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SDF - BOS

$63 Find cheap flights from Louisville 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 Louisville to Boston departing on 6/12. 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
jue. 6/27
jue. 7/4

Search hundreds of travel sites at once for deals on flights to Boston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Louisville to Boston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Louisville to Boston, as well as popular online travel agencies
In the last 7 days travelers have searched 42,816,550 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

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Filter your dealsChoose cabin class, free Wi-Fi and more.

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Cheap flight deals from Louisville to Boston (SDF-BOS)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Louisville to Boston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
7:45 am - 12:15 amSDF-BOS
16h 30m2 stops
6:10 am - 5:54 pmBOS-SDF
11h 44m1 stop
$115Spirit Airlines
Find Deal
mar., jun. 11 - mié., jun. 12
7:45 am - 5:08 pmSDF-BOS
9h 23m1 stop
6:10 am - 5:54 pmBOS-SDF
11h 44m1 stop
$125Spirit Airlines
Find Deal
mar., jun. 11 - mié., jun. 12
7:45 am - 11:08 pmSDF-BOS
15h 23m2 stops
7:46 pm - 11:08 amBOS-SDF
15h 22m1 stop
mar., jun. 18 - lun., jun. 24
7:00 am - 1:15 pmSDF-BOS
6h 15m1 stop
5:50 pm - 10:54 pmBOS-SDF
5h 04m1 stop
$241United Airlines
Find Deal
jue., jul. 25 - vie., ago. 16
8:13 pm - 12:52 amSDF-BOS
4h 39m1 stop
12:00 pm - 2:44 pmBOS-SDF
2h 44mnonstop
$242American Airlines
Find Deal
sáb., jul. 13 - sáb., jul. 20
10:10 am - 6:48 pmSDF-BOS
8h 38m2 stops
6:10 am - 5:23 pmBOS-SDF
11h 13m1 stop
sáb., jun. 22 - mar., jun. 25
4:39 pm - 7:05 pmSDF-BOS
2h 26mnonstop
11:59 am - 2:40 pmBOS-SDF
2h 41mnonstop
$259American Airlines
Find Deal
vie., jun. 21 - sáb., jun. 29
12:20 pm - 2:46 pmSDF-BOS
2h 26mnonstop
9:15 am - 11:56 amBOS-SDF
2h 41mnonstop
$279Delta
Find Deal
mié., sep. 25 - mié., oct. 9
12:20 pm - 2:46 pmSDF-BOS
2h 26mnonstop
4:56 pm - 10:53 pmBOS-SDF
5h 57m1 stop
$289Delta
Find Deal
mié., sep. 25 - mar., oct. 8
11:15 am - 4:45 pmSDF-BOS
5h 30m1 stop
5:45 am - 10:24 amBOS-SDF
4h 39m1 stop
$298United Airlines
Find Deal
sáb., sep. 21 - mié., oct. 9

Flights from Louisville to Boston - Travel Insights & Trends

Get data-powered insights and trends into flights from Louisville 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 Louisville to Boston?

The average price of all flights from Louisville to Boston clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Louisville to Boston, look for departures on Tuesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Boston, Saturday is the cheapest day to fly and Sunday is the most expensive.

What is the cheapest month to fly from Louisville to Boston?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Louisville 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 Louisville to Boston is December, where tickets cost $297 on average. On the other hand, the most expensive months are April and March, where the average cost of tickets is $436 and $416 respectively.

How far in advance should I book a flight from Louisville to Boston?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Louisville 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 Louisville to Boston, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 88 days before departure.

Which airlines provide the cheapest flights from Louisville to Boston?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, Spirit Airlines offered the best one-way deal for that route, at $63. KAYAK users also found Louisville to Boston round-trip flights on Spirit Airlines from $115 and on United Airlines from $241.

Which airlines fly non-stop between Louisville and Boston?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Louisville to Boston.
There are 2 airlines that fly nonstop from Louisville to Boston. They are American Airlines and Delta. The cheapest airline for this route is Delta, with the best one-way deal found costing $187. On average, the best prices for this route can be found at Delta.

How many flights are there between Louisville and Boston per day?

Each day, there are between 2 and 3 nonstop flights that take off from Louisville and land in Boston, with an average flight time of 2h 31m. The most common departure time is 12:00 pm and most flights take off in the afternoon. Each week, there are 19 flights. The most frequent day of departure is Wednesday, when 16% of all weekly flights depart. The fewest flights depart on a Saturday.

Which cabin class options are there for flights between Louisville 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 3 cabin class options for the route. These are First, 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 Louisville to Boston take?

The duration of a nonstop flight to Boston from Louisville is typically 2h 23m. The journey crosses a distance of 827 miles.

What’s the earliest departure time from Louisville to Boston?

Early birds can take the earliest flight from Louisville at 12:23 pm and will be landing in Boston at 2:59 pm.

What’s the latest departure time from Louisville to Boston?

If you prefer to fly at night, the latest flight from Louisville to Boston jets off at 4:39 pm and lands at 7:05 pm.

Good to know

Low season

January

High season

October

Cheapest flight

$63
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Louisville to Boston

When to book flights from Louisville to Boston

Are your dates flexible? Find out the best times to travel from Louisville 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 flights from Louisville to Boston

  • Which is the quickest way to Louisville International Airport from downtown?

    When you’re running late for your flight out of Louisville International Airport, taking a taxi is the quickest option you have, they will pick you up at any location in the city and drop you off outside the airport terminal in less than twenty minutes. Public transport, which is the cheaper option, takes close to forty minutes from downtown.

  • Are there any upsides to booking a business class ticket for such as short flight?

    Business travelers should consider booking with American Airlines for the flight from Louisville to Boston. Their business class options offer a wide range of benefits including more legroom, a better selection of in-flight meals, priority boarding, and power outlets to charge your devices allowing you to work, even during your flights.

  • Can I book a ticket for my child to fly alone?

    Yes, multiple airlines will allow your child to fly alone from Louisville to Boston. However, depending on their age, you might incur additional charges for the unaccompanied minors' service. Both Delta and American Airlines make it mandatory for children under the age of 14 to pay for the unaccompanied minors service so that they can guarantee the safety of your child during the trip. If your child is aged 15-17, you can still pay for the service - although it is only optional.

  • How do I access Downtown Boston from Boston Logan International Airport?

    You can either take a taxi, or use the subway or bus to get to Downtown Boston after landing at Boston Logan. The taxi is the quickest and most convenient, as it only takes ten minutes, but it is also the most expensive option. Both the subway and bus take about ten minutes and are significantly cheaper, with the subway costing a fraction of the taxi prices and the bus costs nothing. If you opt for the subway, you’ll need to take a Massport shuttle bus from the terminal to the airport station, and then take Blue Line - which leads directly to downtown. For the bus, you can take the Silver Line 1 - which stops at every terminal.

  • What is the cheapest flight from Louisville to Boston?

    In the last 3 days, the lowest price for a flight from Louisville to Boston was $63 for a one-way ticket and $115 for a round-trip.

  • Do I need a passport to fly between Louisville and Boston?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airlines offer Wi-Fi service onboard planes from Louisville to Boston?

    Delta, American Airlines, and JetBlue offer inflight Wi-Fi service on the Louisville to Boston flight route.

  • Which aircraft models fly most regularly from Louisville to Boston?

    The Embraer 175 is the aircraft model that flies most regularly on the Louisville to Boston flight route.

  • Which airline alliances offer flights from Louisville to Boston?

    oneworld, and SkyTeam are the airline alliances operating flights between Louisville and Boston, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Louisville to Boston?

    There are nonstop flights from Louisville to Boston on a daily basis.

  • Which is the best airline for flights from Louisville to Boston, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Louisville to Boston are Delta and United Airlines. With an average price for the route of $342 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $335 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Louisville 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 Louisville to Boston.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Louisville 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 Louisville 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 Louisville with another airline. Booking your flights between Louisville 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 Louisville 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 Louisville 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 Louisville to Boston

  • Looking for a cheap flight? 25% of our users found flights on this route for $248 or less one-way and $285 or less round-trip.
  • Delta and American Airlines are the only airlines offering a direct connection from Louisville SDF) to Boston (BOS). Other airlines, like Spirit and United Airlines, require a transfer either in Orlando in the case of Spirit, or Washington when using United Airlines.
  • Spirit, Delta, and American Airlines all provide on-board Wi-Fi to their passengers. However, both Spirit and American Airlines will charge you an additional fee to access the Wi-Fi, while Delta provides it for free.
  • If you’re looking for a way to make your trip more sustainable, American Airlines is a good option to fly with. They were leading all North American airlines in the use of sustainable aviation fuel at the start of the decade and have committed to purchasing over a hundred million gallons more for use in their flights.
  • Spirit Airlines requires passengers to pay an added fee for extra legroom in economy class. With Delta’s Comfort+ option, you can get extra legroom in economy class for free.
  • American Airlines has a baggage allowance of one checked bag and one carry-on bag for economy travelers. Other airlines offer an allowance of only a carry-on bag with any checked bags incurring a charge.
See more tips

Prefer to fly non-stop from Louisville to Boston?

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

Nonstop departures

Louisville Intl to Boston Logan Intl

Monday

American Airlines, Delta, Qatar Airways

American Airlines, Delta, +1 more

Tuesday

American Airlines, Delta, Qatar Airways

American Airlines, Delta, +1 more

Wednesday

American Airlines, Delta, Qatar Airways

American Airlines, Delta, +1 more

Thursday

American Airlines, Delta, Qatar Airways

American Airlines, Delta, +1 more

Friday

American Airlines, Delta, Qatar Airways

American Airlines, Delta, +1 more

Saturday

American Airlines, Delta, Qatar Airways

American Airlines, Delta, +1 more

Sunday

American Airlines, Delta, Qatar Airways

American Airlines, Delta, +1 more

See more direct flights

Nonstop returns

Boston Logan Intl to Louisville Intl

Monday

American Airlines, Delta

American Airlines, Delta

Tuesday

American Airlines, Delta

American Airlines, Delta

Wednesday

American Airlines, Delta, Qatar Airways

American Airlines, Delta, +1 more

Thursday

American Airlines, Delta

American Airlines, Delta

Friday

American Airlines, Delta, Qatar Airways

American Airlines, Delta, +1 more

Saturday

American Airlines, Delta

American Airlines, Delta

Sunday

American Airlines, Delta, Qatar Airways

American Airlines, Delta, +1 more

See more direct flights
See more direct flights

Top 5 airlines serving from Louisville to Boston

 
See real verified KAYAK customer reviews for airlines flying from Louisville 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 Louisville 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
7.4Food
8.0Entertainment
8.2Boarding
7.9Comfort
8.6Crew
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.

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.

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

They were an hour late and they didn’t have my wheelchair for me

The Flight crew didn’t serve us until about 1.5 hours into the flight because of turbulence but after it ended it was fine to move around. They served us water only and snacks and then NEVER, NOT ONE TIME came through to collect trash until right before landing about 1.5 hours later. There was absolutely no need for that. They crew was just standing around talking and visiting with each other and really never tried to see if we might want something besides water or even try to come pick up trash. This is VERY unusual for a Delta flight but it was not what I would have expected for a 4 hour 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.

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!

I liked that boarding and take off were timely despite a 15 minute delay due to weather. The pilot communicated with us the entire flight keeping us informed re: turbulance and slight delays on the runway after we landed.

Dinner was okay but the breakfast was not eatable on the flight San Francisco to Zurich.

There was no screens on board AND the WiFi didn’t work. My seat was broken and couldn’t recline so I couldn’t even sleep. The flight attendants didn’t offer anything to make it more comfortable. It was such an old cramped plane, when the person in front of me reclined I couldn’t even open my tray table. All the United ads talk about guaranteeing everyone gets a screen!

The Wi-Fi was unavailable on this flight for some reason.

On time take off…US cabins look tired and need of refresh!

Fantastic. Smooth boarding with an infant. Never experienced it with any other carriers.

This was a Lufthansa flight, not United. The CSA at the counter, Ashley, was not only incompetent, but quite rude. Me and two other PAX waited over 7 minutes standing in front of her and another CSA and they ignored us. We joked that we must have accidently taken invisibility pills. She could have at least said "I'll be with you in a moment, I'm currently....". I could go on about how rude she and the other CSAs were (whispering, not communicating with me, blaming the situation on others, etc.). She would not work for me. Then, she gave me literally the worst seat on the plane. the worst. My seat kept getting bumped (rammed twice by the crew with their carts and about every 5 minutes by someone using the bathroom), listening to the bathroom all night, crowded seat, etc.

My seat was broken. WiFi didn’t work. Gate crew at HOU were rude and condescending. Treated all the passengers badly. Bad experience, United.

First flight of the day… MINIMUM FUEL! 15 minute landing delay at HOU due to fog turned into a 2+ hour delay! Rather than circle, they had to divert to another city to refuel! Sat on tarmac at Austin to refuel. We ALL missed our connections! The crew, including pilots, were clueless. Crew was really a mess. At HOU, Untied employees were exceedingly rude to all. It was pitiful.

An hour and a half late is UNACCEPTABLE. The negative impact to our family is unconscionable. And for the price we were forced to pay...

No lounge access with “United First” ticket. False alarm about late flight, jeopardizing connection. Wrong meal. Loose power socket would not hold plug, could not charge device. In-flight access to text messaging did not work. Toilet seat on plane would not stay up.

The boarding process and flight were great. However, I waited about 40 minutes for my luggage. It did not come up on the designated belt. Instead, everyone’s bags were on a cart. Not sure what the issue was, but we were not informed until another passenger went looking for her bags and found them.

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.

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

Attendants were rude. Scowling. Seats were miserable and we paid extra.

Took off over an hour late with multiple mechanical issues. Gate agent in Dallas was lazy and was slow as molasses. Had a line 10 people long. Spirit bad..

No food not even water offered unless you buy it and no usb in the seat but other than that everything was good

Because our flight from marsh Harbor to Fort Lauderdale was over three hours delayed it caused us to miss our flight in Fort Lauderdale. Because we missed that flight, it cost us nearly $100 apiece for four different travelers which totaled nearly $400. We are seeking a reimbursement for the flight that we missed in Fort Lauderdale Florida.

Flight expected to leave at 6:40 pm ended leaving at 8:00 am the following day. I slept in a cold airport. Never again Spirit for me…

The flight was on time and nice as always for me with spirit but the cabin crew were not good. They left the lights on on a red eye for the entire flight.

This was the return leg of my journey with Spirit Airlines. Despite its reputation, I found no issues as it got me from point A to B safely and without delay, especially with no mechanical delays, which is fantastic in my book! The staff, from ground crew to cabin crew, were all pleasant and hassle-free. The flight was smooth from takeoff to landing. I have absolutely no complaints about this no-frills airline!

I got a one-way, last-minute nonstop flight from PDX to BWI for only $125. Yes, I got nicked $79 more for a checked suitcase and $89 more for the BIG SEAT option, but it was worth it, even with $4.50 for coffee and $10 for a snack (the latter no different than any other airline). The grand total was still less flying on any other airline.

It was the worst ever, i will be filing a lawsuit to get a refund. Our flight was delayed 4 hours so we would miss our connecting flight, we were not rebooked to our destination the same day, we were not offered any options to get home on the same day despite being clear that we absolutely cannot get stranded at night due to family, we were forced to book our own flights on a different airline to get home, and spririt is refusing a refund because our flight wasn't cancelled, only delayed. oh yeah, and they lost our luggage on the first part of the trip and you cannot get a hold of customer service when anything goes wrong, on hold for 30+ minutes. and their app breaks so you can't use that either.

This recognisable no-frills airline gets me from point-A to point-B. I was able to get to Chicago without stress. The checked baggage collection and reclaim could be improved.

The crew was the best and very accommodating I know you don't offer any complimentary items but water and coffee will not break the bank !!

My flight was cancelled!!! I had to spend 200.00 on another flight!!

Book cheap flights from Louisville to Boston

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Louisville to Boston found on KAYAK in the last 72 hours.
6/12mié.
2 stopsSpirit Airlines
16h 46mSDF-BOS
$63
6/11mar.
2 stopsSpirit Airlines
29h 21mSDF-BOS
$64
6/24lun.
2 stops
17h 50mSDF-BOS
$157
6/7vie.
3 stops
23h 51mSDF-BOS
$164
6/26mié.
nonstopAmerican Airlines
2h 26mSDF-BOS
$204
7/3mié.
2 stopsUnited Airlines
13h 52mSDF-BOS
$207
6/24lun.
nonstopAmerican Airlines
2h 26mSDF-BOS
$224
8/15jue.
2 stopsUnited Airlines
13h 52mSDF-BOS
$227
7/16mar.
nonstopDelta
2h 31mSDF-BOS
$249
6/12mié.
nonstopDelta
2h 36mSDF-BOS
$274

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Last minute flights from Louisville 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 Louisville to Boston that are departing in the next 10 days.
5/31vie.
multi-stopSpirit Airlines
27h 34mSDF-BOS
6/2dom.
multi-stopSpirit Airlines
27h 19mBOS-SDF
$372
5/30jue.
multi-stopSpirit Airlines
12h 26mSDF-BOS
6/2dom.
multi-stopSpirit Airlines
11h 06mBOS-SDF
$413
5/30jue.
multi-stopSpirit Airlines
12h 26mSDF-BOS
6/2dom.
multi-stopSpirit Airlines
25h 42mBOS-SDF
$422
5/31vie.
multi-stop
17h 47mSDF-BOS
6/2dom.
multi-stop
14h 12mBOS-SDF
$427
5/31vie.
multi-stopSpirit Airlines
12h 26mSDF-BOS
6/2dom.
multi-stopSpirit Airlines
22h 08mBOS-SDF
$439
5/31vie.
multi-stop
26h 08mSDF-BOS
6/2dom.
multi-stop
25h 42mBOS-SDF
$473
5/30jue.
nonstopDelta
2h 34mSDF-BOS
6/2dom.
nonstopDelta
2h 36mBOS-SDF
$509
5/30jue.
multi-stopAmerican Airlines
4h 50mSDF-BOS
6/2dom.
nonstopAmerican Airlines
2h 31mBOS-SDF
$517
5/29mié.
nonstopDelta
2h 34mSDF-BOS
5/30jue.
nonstopDelta
2h 37mBOS-SDF
$622
5/29mié.
multi-stopAmerican Airlines
7h 08mSDF-BOS
5/30jue.
nonstopAmerican Airlines
2h 31mBOS-SDF
$630

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Louisville - Boston Flights

Departure:

Louisville (SDF)United States

Destination:

Boston (BOS)United States

Return flight deals:

Boston - Louisville

Cabin classes:

$981
$676
$571
$198