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SJU - BOS

$83 Find cheap flights from San Juan Airport to Boston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Luis Munoz Marin Intl to Boston departing on 6/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 6/27
Thu 7/4

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Juan to Boston.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Juan to Boston.
In the last 7 days travelers have searched 42,816,550 times on KAYAK, and here is why:

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Cheap flight deals from Luis Munoz Marin Intl to Boston (SJU-BOS)

 
These are the cheapest deals for flights from Luis Munoz Marin Intl to Boston currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Luis Munoz Marin Intl to Boston

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Luis Munoz Marin Intl to Boston.

Recent one-way flight deals from Luis Munoz Marin Intl to Boston

Only flying one-way? Below are some of the best one-way flight deals from Luis Munoz Marin Intl to Boston found on KAYAK recently.

Recent last minute flight deals from Luis Munoz Marin Intl to Boston

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Luis Munoz Marin Intl to Boston.

Recent direct flight deals from Luis Munoz Marin Intl to Boston

The latest deals for direct flights from Luis Munoz Marin Intl to Boston so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Luis Munoz Marin Intl to Boston

Find recent round-trip train or bus tickets from Luis Munoz Marin Intl to Boston.

All round-trip flight deals to Boston

The cheapest plane tickets to Boston found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
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7:06 am - 11:14 amSJU-BOS
4h 08mnonstop
10:56 pm - 3:10 amBOS-SJU
4h 14mnonstop
Thu, Jun 6 - Tue, Jun 11
5:51 am - 10:15 amSJU-BOS
4h 24mnonstop
10:49 pm - 2:55 amBOS-SJU
4h 06mnonstop
$119Spirit Airlines
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Wed, Aug 21 - Wed, Sep 11
5:51 am - 10:15 amSJU-BOS
4h 24mnonstop
10:49 pm - 2:55 amBOS-SJU
4h 06mnonstop
$120Spirit Airlines
Find Deal
Thu, Aug 22 - Sat, Aug 24
6:15 am - 10:36 amSJU-BOS
4h 21mnonstop
6:00 am - 11:41 amBOS-SJU
29h 41m2 stops
Tue, Jun 4 - Tue, Jun 11
5:40 am - 9:54 amSJU-BOS
4h 14mnonstop
10:18 pm - 2:32 amBOS-SJU
4h 14mnonstop
$123Spirit Airlines
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Wed, Jun 12 - Mon, Jun 17
7:06 am - 11:14 amSJU-BOS
4h 08mnonstop
5:39 pm - 11:41 amBOS-SJU
18h 02m1 stop
Thu, Jun 6 - Tue, Jun 11
7:06 am - 11:14 amSJU-BOS
4h 08mnonstop
12:14 pm - 4:14 pmBOS-SJU
4h 00mnonstop
$141Frontier
Find Deal
Thu, Jun 6 - Sun, Jun 9
6:17 am - 10:25 amSJU-BOS
4h 08mnonstop
12:14 pm - 4:14 pmBOS-SJU
4h 00mnonstop
$173Frontier
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Tue, Jun 11 - Sun, Jun 16
5:10 am - 9:14 amSJU-BOS
4h 04mnonstop
7:54 pm - 11:59 pmBOS-SJU
4h 05mnonstop
$248JetBlue
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Wed, Jun 26 - Wed, Jul 3
10:35 pm - 2:35 amSJU-BOS
4h 00mnonstop
2:39 pm - 11:00 pmBOS-SJU
8h 21m1 stop
$266JetBlue
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Fri, Jul 19 - Fri, Jul 26
5:40 am - 9:54 amSJU-BOS
4h 14mnonstop
$83Spirit Airlines
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Sun, Jun 30
7:06 am - 11:14 amSJU-BOS
4h 08mnonstop
$84Frontier
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Sun, Jun 23
9:06 pm - 6:47 pmSJU-BOS
21h 41m1 stop
$86Spirit Airlines
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Tue, Jun 11
7:06 am - 11:14 amSJU-BOS
4h 08mnonstop
$87Frontier
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Thu, Jun 13
11:15 pm - 3:16 amSJU-BOS
4h 01mnonstop
$112JetBlue
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Sat, Jun 22
3:10 pm - 10:49 pmSJU-BOS
7h 39m1 stop
$116American Airlines
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Thu, Aug 8
5:10 am - 9:14 amSJU-BOS
4h 04mnonstop
$142JetBlue
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Sun, Aug 11
8:00 am - 7:56 pmSJU-BOS
11h 56m1 stop
$185American Airlines
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Sat, Jun 1
1:05 am - 7:52 amSJU-BOS
6h 47m1 stop
$204United Airlines
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Wed, Jul 24
1:05 am - 7:52 amSJU-BOS
6h 47m1 stop
$261United Airlines
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Sat, Jul 6
5:45 am - 10:09 amSJU-BOS
4h 24mnonstop
10:56 pm - 3:10 amBOS-SJU
4h 14mnonstop
$195Spirit Airlines
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Fri, May 31 - Sun, Jun 30
5:45 am - 10:09 amSJU-BOS
4h 24mnonstop
10:56 pm - 3:10 amBOS-SJU
4h 14mnonstop
$196Spirit Airlines
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Sun, Jun 2 - Thu, Jun 6
3:15 am - 11:17 amSJU-BOS
8h 02m1 stop
12:14 pm - 4:14 pmBOS-SJU
4h 00mnonstop
Sun, Jun 2 - Thu, Jun 6
5:45 am - 10:09 amSJU-BOS
4h 24mnonstop
11:21 am - 3:33 pmBOS-SJU
4h 12mnonstop
Thu, May 30 - Sun, Jun 2
12:59 am - 7:34 amSJU-BOS
6h 35m1 stop
12:14 pm - 4:14 pmBOS-SJU
4h 00mnonstop
$258Frontier
Find Deal
Sun, Jun 2 - Thu, Jun 6
12:59 am - 7:29 amSJU-BOS
6h 30m1 stop
12:14 pm - 4:14 pmBOS-SJU
4h 00mnonstop
$261Frontier
Find Deal
Thu, May 30 - Sun, Jun 30
1:35 pm - 10:43 pmSJU-BOS
9h 08m2 stops
6:48 am - 5:05 pmBOS-SJU
10h 17m1 stop
$369American Airlines
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Thu, May 30 - Sun, Jun 2
8:00 am - 5:05 pmSJU-BOS
9h 05m2 stops
5:50 am - 3:09 pmBOS-SJU
9h 19m2 stops
$399American Airlines
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Wed, May 29 - Wed, Jun 5
1:05 am - 5:09 pmSJU-BOS
16h 04m2 stops
5:45 am - 12:29 pmBOS-SJU
6h 44m1 stop
$462United Airlines
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Thu, May 30 - Sun, Jun 2
1:05 am - 10:20 amSJU-BOS
9h 15m2 stops
5:48 pm - 1:55 amBOS-SJU
8h 07m1 stop
$502United Airlines
Find Deal
Wed, May 29 - Mon, Jun 3
5:40 am - 9:54 amSJU-BOS
4h 14mnonstop
10:56 pm - 3:10 amBOS-SJU
4h 14mnonstop
$80Spirit Airlines
Find Deal
Wed, Jun 12 - Wed, Jun 12
7:06 am - 11:14 amSJU-BOS
4h 08mnonstop
10:56 pm - 3:10 amBOS-SJU
4h 14mnonstop
Thu, Jun 6 - Tue, Jun 11
5:51 am - 10:15 amSJU-BOS
4h 24mnonstop
10:49 pm - 2:55 amBOS-SJU
4h 06mnonstop
$119Spirit Airlines
Find Deal
Wed, Aug 21 - Wed, Sep 11
5:51 am - 10:15 amSJU-BOS
4h 24mnonstop
10:49 pm - 2:55 amBOS-SJU
4h 06mnonstop
$120Spirit Airlines
Find Deal
Thu, Aug 22 - Sat, Aug 24
7:06 am - 11:14 amSJU-BOS
4h 08mnonstop
12:14 pm - 4:14 pmBOS-SJU
4h 00mnonstop
$141Frontier
Find Deal
Thu, Jun 6 - Sun, Jun 9
6:17 am - 10:25 amSJU-BOS
4h 08mnonstop
11:25 am - 3:25 pmBOS-SJU
4h 00mnonstop
$171Frontier
Find Deal
Tue, Jun 11 - Tue, Jun 25
5:10 am - 9:14 amSJU-BOS
4h 04mnonstop
7:30 pm - 11:36 pmBOS-SJU
4h 06mnonstop
$213JetBlue
Find Deal
Wed, Jun 26 - Tue, Jul 9
5:10 am - 9:14 amSJU-BOS
4h 04mnonstop
4:00 pm - 8:05 pmBOS-SJU
4h 05mnonstop
$223JetBlue
Find Deal
Tue, Jun 25 - Thu, Jun 27
1:25 pm - 5:45 pmSJU-BOS
4h 20mnonstop
8:10 am - 12:15 pmBOS-SJU
4h 05mnonstop
$243Delta
Find Deal
Sat, Aug 24 - Thu, Aug 29
2:25 pm - 5:30 pmSJU-BOS
4h 05mnonstop
8:10 am - 1:15 pmBOS-SJU
4h 05mnonstop
$273Delta
Find Deal
Fri, Nov 22 - Mon, Dec 2

Flights from Luis Munoz Marin Intl to Boston - Travel Insights & Trends

Get data-powered insights and trends into flights from Luis Munoz Marin Intl to Boston to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from San Juan Airport to Boston?

The average price of all flights from San Juan Luis Munoz Marin Intl Airport to Boston clicked on KAYAK for each day over the last 12 months.
When flying from San Juan Airport to Boston, you should consider leaving on a Thursday and avoid Mondays if you are looking for the best rates. For your return to San Juan Airport, you’ll find the best rates on Tuesdays and the most expensive ones on Saturdays.

What is the cheapest month to fly from San Juan Luis Munoz Marin Intl Airport to Boston?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from San Juan Luis Munoz Marin Intl Airport to Boston, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from San Juan Luis Munoz Marin Intl Airport to Boston is September, where tickets cost $202 on average. On the other hand, the most expensive months are July and December, where the average cost of tickets is $294 and $294 respectively.

How far in advance should I book a flight from San Juan Luis Munoz Marin Intl Airport to Boston?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from San Juan Luis Munoz Marin Intl Airport to Boston, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from San Juan Luis Munoz Marin Intl Airport to Boston, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 24 days before departure.

Which airlines provide the cheapest flights from San Juan Airport to Boston?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Spirit Airlines ($83) and Frontier ($84). The cheapest round-trip tickets were found on Spirit Airlines ($119) and Frontier ($141).

Which airlines fly most frequently between San Juan Airport and Boston?

JetBlue connects San Juan Airport to Boston with up to 7 flights per day. Delta also offers 1 flight per day, while Spirit Airlines follows with 1 flight per day.

Which airlines fly non-stop between San Juan Luis Munoz Marin Intl Airport and Boston?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from San Juan Luis Munoz Marin Intl Airport to Boston.
There are 4 airlines that fly nonstop from San Juan Luis Munoz Marin Intl Airport to Boston. They are: Delta, Frontier, JetBlue and Spirit Airlines. The cheapest price of all airlines flying this route was found with Frontier at $83 for a one-way flight. On average, the best prices for this route can be found at Frontier.

How many flights are there between San Juan Luis Munoz Marin Intl Airport and Boston per day?

Each day, there are between 9 and 11 nonstop flights that take off from San Juan Luis Munoz Marin Intl Airport and land in Boston, with an average flight time of 4h 07m. The most common departure time is 10:00 am and most flights take off in the morning. Each week, there are 71 flights. The most frequent day of departure is Wednesday, when 15% of all weekly flights depart. The fewest flights depart on a Tuesday.

Which cabin class options are there for flights between San Juan Luis Munoz Marin Intl Airport and Boston?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from San Juan Airport to Boston take?

Direct flights cover the 1,678 miles separating San Juan Airport to Boston in about 4h 00m.

What’s the earliest departure time from San Juan Airport to Boston?

Early birds can take the earliest flight from San Juan Luis Munoz Marin Intl Airport at 5:10 am and will be landing in Boston at 9:14 am.

What’s the latest departure time from San Juan Airport to Boston?

If you prefer to fly at night, the latest flight from San Juan Luis Munoz Marin Intl Airport to Boston jets off at 11:15 pm and lands at 3:16 am.

Good to know

Low season

January

High season

June

Cheapest flight

$83
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 9% increase in price.
Flight from San Juan Airport to Boston

When to book flights from Luis Munoz Marin Intl to Boston

Are your dates flexible? Find out the best times to travel from Luis Munoz Marin Intl to Boston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking San Juan Airport to Boston flights

  • What is the cheapest flight from San Juan Luis Munoz Marin Intl Airport to Boston?

    In the last 3 days, the lowest price for a flight from San Juan Luis Munoz Marin Intl Airport to Boston was $83 for a one-way ticket and $116 for a round-trip.

  • Do I need a passport to fly between San Juan Airport and Boston?

    Yes, you'll most likely have to show a valid passport before boarding the plane in San Juan Airport and on arrival in Boston.

  • Which airlines offer Wi-Fi service onboard planes from San Juan Airport to Boston?

    All the following airlines offer inflight Wi-Fi service on the San Juan Airport to Boston flight route: JetBlue, Delta, Finnair, Frontier, Iberia, British Airways, and Spirit Airlines.

  • Which aircraft models fly most regularly from San Juan Airport to Boston?

    The Airbus A321neo is the aircraft model that flies most regularly on the San Juan Airport to Boston flight route.

  • Which airline alliances offer flights from San Juan Airport to Boston?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between San Juan Airport and Boston, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from San Juan Airport to Boston?

    There are nonstop flights from San Juan Airport to Boston on a daily basis.

  • Which is the best airline for flights from San Juan to Boston, JetBlue or United Airlines?

    The two airlines most popular with KAYAK users for flights from San Juan to Boston are JetBlue and United Airlines. With an average price for the route of $336 and an overall rating of 7.6, JetBlue is the most popular choice. United Airlines is also a great choice for the route, with an average price of $462 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from San Juan Airport to Boston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Juan Airport to Boston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Juan Airport to Boston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from San Juan Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Juan Airport to Boston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boston with an airline and back to San Juan Airport with another airline. Booking your flights between San Juan Airport and BOS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Juan Airport to Boston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boston from San Juan Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from San Juan Luis Munoz Marin Intl Airport to Boston

  • Looking for a cheap flight? 25% of our users found flights on this route for $141 or less one-way and $161 or less round-trip.

Prefer to fly non-stop from San Juan Airport to Boston?

Find which airlines fly direct from Luis Munoz Marin Intl to Logan Intl, which days they fly and book direct flights.

Nonstop departures

San Juan Luis Munoz Marin Intl to Boston Logan Intl

Monday

Aer Lingus, Delta, EL AL, +10 more

Aer Lingus, Delta, +11 more

Tuesday

Aer Lingus, Delta, Frontier, +9 more

Aer Lingus, Delta, +10 more

Wednesday

Aer Lingus, Delta, EL AL, +10 more

Aer Lingus, Delta, +11 more

Thursday

Aer Lingus, Delta, EL AL, +10 more

Aer Lingus, Delta, +11 more

Friday

Aer Lingus, Delta, Etihad Airways, +9 more

Aer Lingus, Delta, +10 more

Saturday

Aer Lingus, Delta, Hawaiian Airlines, +8 more

Aer Lingus, Delta, +9 more

Sunday

Aer Lingus, Delta, EL AL, +11 more

Aer Lingus, Delta, +12 more

See more direct flights

Nonstop returns

Boston Logan Intl to San Juan Luis Munoz Marin Intl

Monday

Aer Lingus, Delta, EL AL, +8 more

Aer Lingus, Delta, +9 more

Tuesday

Aer Lingus, Delta, Frontier, +7 more

Aer Lingus, Delta, +8 more

Wednesday

Aer Lingus, Delta, EL AL, +8 more

Aer Lingus, Delta, +9 more

Thursday

Aer Lingus, Delta, EL AL, +8 more

Aer Lingus, Delta, +9 more

Friday

Aer Lingus, Delta, Etihad Airways, +7 more

Aer Lingus, Delta, +8 more

Saturday

Aer Lingus, Delta, Hawaiian Airlines, +6 more

Aer Lingus, Delta, +7 more

Sunday

Aer Lingus, Delta, EL AL, +9 more

Aer Lingus, Delta, +10 more

See more direct flights
See more direct flights

Top 5 airlines serving from Luis Munoz Marin Intl to Boston

 
See real verified KAYAK customer reviews for airlines flying from San Juan to Boston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Luis Munoz Marin Intl to Boston? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10502 reviews
8.0Entertainment
8.2Boarding
7.4Food
8.6Crew
7.9Comfort
Airline reviews

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

10.0 ExcellentMichael, May 2024SJC - ATL
Read more about Delta reviews

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

The comfort is typical of what I would expect from main cabin. I've been on flights with other airlines where the seats needed to be changed, the cushions were non-existent. So happy this was not the case. I enjoyed the movie selection. Happy pillow and blanket was provided since I forgot my own. The food was also ok. Great that we arrived early and my luggage arrived undamaged. Again in the past (not with Delta), luggage was lost or broken.

Crew went over and above to be helpful. Plane had mechanical problems that caused us to depart late.

The 676 plane is much more comfortable in business class than the A330 and he food was a little better. I didn’t use the entertainment.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Great! I love Jet Blue. My favorite airline! Very efficient, clean and timely.

We were told that our flight would be delayed for 90+ minutes because of weather, so we went to get something to eat only to have them randomly start boarding 15 minutes after the announcement, with no warning.

Entertainment... No earphones passed out. Many including me couldn't use the TV. Legroom was good. Crew was indifferent and a bit surly. Free wifi was a nice convenience. Check in desk location was unknown. Gate number on the boarding passes was wrong.

Confusing. Delay updates were out of whack At one point it said my flight was 25 hours. Three gate changes and two delays only to change back to original departure time. Gate announcer and on board flight attendant (Alejandro) making the announcements was impossible to understand due to accent and speed of speech. After beverage service the rear flight attendants sat back there on their phones. No refills no checking in, one sweep through for trash collection. Very impersonal. Bring back Coke products

Business class is great. New airplane, very comfortable, better than some of the major airlines I am used to

Delayed by almost an hour - I also noticed that all JetBlue flights departing from PBI were delayed yet the weather was perfect.

Non operational toilet, non operational charging outlets and my air didn’t work.

I loved the wifi, much better than Delta. Seats were old. and bathrooms dingy.

There was no wheelchair or wheelchair escort at the gate..unacceptable

Delayed 4 hours because of maintenance issue they knew about all day. Get another plane. Time is precious!

There were delays on both ends. It made it less than excellent. This plane was great though

AA1537 the AC was not working properly. It was very hot and uncomfortable.

Worst experience flying American Airlines. I fly with them often, so I was super disappointed in the service I received at gate 30 in LGA on May 24, mid-day. The flight was delayed twice. I was patiently waiting in the American Airlines lounge when I received the notice on my app that the plane was boarding 45 minutes before its newly re-scheduled take off of 4 pm (from the orginal 1:45 pm then 3:00 pm). It took me 5 min to travel from the lounge to the gate and when I arrived there at 3:20 flight gate attendant told me the flight had closed and that they announced for passengers multiple times. I showed them the notification on my app and they were really rude and unempathetic. The person who rescheduled my flight at customer service wasn't any happier but was at least helpful in getting me on the next flight.

Flight was 1/2 hour delayed leaving Phoenix. Otherwise it was an average flight. Flight crew on this trip was very nice.

Everything was great except for the wifi was junk. Crew was super friendly and helpful

Was lucky to have a employee at the AA checkin counter that had compassion and understood they ordeal that we went through with our original flight being diverted, needing to stay in the aircraft and then flying to the original destination; adding hours to the trip and forcing us to miss our connection and our rebooked connection. She was able to get up on standby on the highest priority on the next flight to the closest airport we need to be at and it all worked out despite being many hours late.

We were redirected to a near by city due to weather and had to stay in the aircraft before flying to the original destination's airport. The whole delay added 3+ hours and were were not offered any snacks or water.

I wish that we wouldn't have to go through TSA again on connecting flights.

Priority baggage, golf bag lost causing me to miss function the next day. Baggage in general in Charlotte has been a mess lately.

Delayed so that missed connecting flight. Connecting flight was also delayed on the tarmac but they closed the gate before the rescheduled time.

Worst airline experience ever. Lost my IPad going thru security. Charged for my dog carriage at the gate not at ticket counter. Gave away my seat 6D. Expressed I wanted my seat back after charging me 99 for dog carriage. Should have thrown it out. Had a 16 yr old Yorkie heading to Boston after being a snowbird. Seats small. Very bad experience. Still don’t have my IPad. Horrible

Flight delayed then canceled! I will NEVER fly Spirit Airlines again and will tell all my friends!

The flight was fine. The itinerary change from original booking was not good. We were originally leaving at 12:50 pm. The change to 8:29pm put us getting home in the early morning hours the next day. Then having to wait over an hour on the ground for a parking place to get off the plane was exhausting.

Delayed..4 times...completely disorganized boarding. After 5 hours they scrambled to move ppl off plane bc they overbooked. Then they didn't have a cabin crew. WiFi on plane didn't work. Zero amenities. Once we boarded we sat on tarmac for an hour. Explore all alternate options including purchasing a pair of hiking boots and walking to your destination instead of flying spirit.

The seat was very uncomfortable from Boston to Nashville. Otherwise the flight was excellent.

Our flight was delayed two hours. We nearly missed our connecting flight and had to rush across the airport with little kids and all their luggage. They didn’t give us enough time to walk from one gate to the other, then when we got on, we waited another half hour while the crew loaded cargo. It seems like they could have given passengers more time if they had cargo to load anyway.

I had a phobia for Spirit and now is 100% confirmed. Flight delayed, missed connecting flight and staying overnight . Now not even able to get my boarding pass until I’ll get into the airport. It’s really really bad at this point

the landing was terrible. the plane touched down and had take off. the plane flew around and landed a second time.i understand the weather might of been the problem. It was a scary experience and no explanation from the captain.

Service was awesome 👍🙏 thank you Spirit Airlines...love the Big Seat...😎

Crew was very engaging and welcoming. Seat very uncomfortable and inadequate leg room made the trip a long 3 hours.

It was ridiculously hard to check in for the flight, and Frontier charged us a LOT of money to have a carry on suitcase, and then told everyone we could not carry on bags and had to check them through at the gate, and didn't refund the extra money we paid to have the suitcase as carry on.

I had a terrible experience with Frontier. I arrived before the 60 minute cut off and was told that Frontier has a two hour window for bags. I was then told the next available flight wasn’t until the end of the day (I had booked a 6am flight). I took a look around and saw other people being told that they could not board their flights or that they had to pay additional fees. I opted to rebook on American Airlines. There’s absolutely no straightforward way to contact Frontier, so this ticket was a complete waste of money. Oh - and the kicker is that the lady lied about the two hour cut off.

Frontier won’t help you at the airport without paying $25. Carry on was $75. Then you get on the plain and every beverage or snack is also a charge. Seats are hard and real packed in. I would never fly them again.

Worst experience I have seen. The flight was cancelled without any reason.

My experience with frontier staff at the Denver airport was absolutely horrible. The manager on duty was even worst if was the worst experience I have ever had, I have never been treated so poorly as a customer in my life! The staff was extremely rude, eye rolls and attitude and then refusal to help me at all. I wish I could never fly frontier again that’s how horrible it was!

The Frontier app wasn’t working. So I could not pay for a carry on the week prior to flying. They charged me 99$ at the gate to carry on a duffle bag.

Good for the price. My only complaint is that the pilot should keep the air flowing while passengers are waiting to getting out of airplane.

Plane could have been more on time. More leg room .

I arrived 1 hour prior to boarding, and they said I was too late for a domestic flight. First time I heard that :-(

Check in online was easy. Seats aren’t very comfortable

Book cheap flights from San Juan to Boston

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from San Juan to Boston found on KAYAK in the last 72 hours.
6/30Sun
nonstopSpirit Airlines
4h 14mSJU-BOS
$83
6/23Sun
nonstopFrontier
4h 08mSJU-BOS
$84
6/11Tue
1 stopSpirit Airlines
21h 41mSJU-BOS
$86
6/13Thu
nonstopFrontier
4h 08mSJU-BOS
$87
6/22Sat
nonstopJetBlue
4h 01mSJU-BOS
$112
8/8Thu
1 stopAmerican Airlines
7h 39mSJU-BOS
$116
8/11Sun
nonstopJetBlue
4h 04mSJU-BOS
$142
6/1Sat
1 stopAmerican Airlines
11h 56mSJU-BOS
$185
7/24Wed
1 stopUnited Airlines
6h 47mSJU-BOS
$204
7/6Sat
1 stopUnited Airlines
6h 47mSJU-BOS
$261

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Last minute flights from Luis Munoz Marin Intl to Boston

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from San Juan to Boston that are departing in the next 10 days.
5/31Fri
nonstopSpirit Airlines
4h 24mSJU-BOS
6/30Sun
nonstopSpirit Airlines
4h 14mBOS-SJU
$195
6/2Sun
nonstopSpirit Airlines
4h 24mSJU-BOS
6/6Thu
nonstopSpirit Airlines
4h 14mBOS-SJU
$196
6/2Sun
multi-stop
8h 02mSJU-BOS
6/6Thu
nonstop
4h 00mBOS-SJU
$226
5/30Thu
nonstop
4h 24mSJU-BOS
6/2Sun
nonstop
4h 12mBOS-SJU
$241
6/2Sun
multi-stopFrontier
6h 35mSJU-BOS
6/6Thu
nonstopFrontier
4h 00mBOS-SJU
$258
5/30Thu
multi-stopFrontier
6h 30mSJU-BOS
6/30Sun
nonstopFrontier
4h 00mBOS-SJU
$261
5/30Thu
multi-stopAmerican Airlines
9h 08mSJU-BOS
6/2Sun
multi-stopAmerican Airlines
10h 17mBOS-SJU
$369
5/29Wed
multi-stopAmerican Airlines
9h 05mSJU-BOS
6/5Wed
multi-stopAmerican Airlines
9h 19mBOS-SJU
$399
5/30Thu
multi-stopUnited Airlines
16h 04mSJU-BOS
6/2Sun
multi-stopUnited Airlines
6h 44mBOS-SJU
$462
5/29Wed
multi-stopUnited Airlines
9h 15mSJU-BOS
6/3Mon
multi-stopUnited Airlines
8h 07mBOS-SJU
$502

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San Juan Airport - Boston Flights

Departure:

San Juan Airport (SJU)Puerto Rico

Destination:

Boston (BOS)United States

Return flight deals:

Boston - San Juan Airport

Cabin classes:

$1,151
$1,358
$497
$81

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