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Find cheap flights from Boston to Yokohama from $449

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Yokohama departing on 7/24. 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
Sat 7/6
Sat 7/13

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Good to know

Low season

November

High season

October

Cheapest flight

$449
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Boston to Tokyo Narita Airport

When to book flights from Boston to Yokohama

Are your dates flexible? Find out the best times to travel from Boston to Yokohama based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

FAQs for booking flights from Boston to Yokohama

  • Which airports will I be using when flying from Boston to Yokohama?

    When flying out of Boston you’ll be using Boston Logan Intl. Yokohama does not have its own airport so you’ll be flying into nearby Tokyo All airports airport, which is 19.2 mi away.

  • How long does a flight from Boston to Yokohama take?

    Direct flights cover the 6,700 miles separating Boston and Yokohama in about 13h 55m.

  • How many flights are there between Boston and Yokohama?

    4 direct flights run between Boston and Yokohama on a daily basis. On average, there are about 28 departures each week.

  • What’s the cheapest day of the week to fly between Boston and Yokohama?

    Consider leaving on a Monday and avoid Saturdays if you are looking for the best rates. For your return to Boston, you’ll find the best rates on Wednesdays and the most expensive ones on Mondays.

  • How does KAYAK find such low prices on flights from Boston to Yokohama?

    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 Boston to Yokohama.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Yokohama from Boston 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 Boston to Yokohama?

    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 Yokohama with an airline and back to Boston with another airline.

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

    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 Yokohama from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines provide the cheapest flights from Boston to Yokohama?

    In the last 72 hours, the cheapest one-way ticket between Boston and Yokohama found on KAYAK was with WestJet for $587. Cathay Pacific offered a round-trip connection from $938 and Delta from $1,040.

See more FAQs

Top tips for finding cheap flights from Boston to Yokohama

  • There is no airport in Yokohama. Instead, you’ll be flying into Tokyo All airports when flying between Boston and Yokohama.
  • The cheapest flight from Boston to Yokohama was found 57 days before departure, on average.
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be November, December and January. The cheapest month to fly is January.
See more tips

Top 5 airlines serving Boston to Yokohama

Need help choosing which airline to fly with from Boston to Yokohama? 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.
8.3
Japan AirlinesOverall score based on 1462 reviews
8.2Comfort
8.4Boarding
7.8Entertainment
8.7Crew
7.8Food
Airline reviews

Overall mediocre-good, with the service on the flight operated by American Airlines being subpar and not the kind and standard you’d get from a Japan Airlines crew. The majority of the stewards on AA were not as gentle and friendly as those from Japan Airlines. Japan Airlines were more attentive to detail and your flight experience. AA was more interested in completing their tasks.

6.0 Goodsupaky, May 2024LAX - HND
Read more about Japan Airlines reviews

Overall mediocre-good, with the service on the flight operated by American Airlines being subpar and not the kind and standard you’d get from a Japan Airlines crew. The majority of the stewards on AA were not as gentle and friendly as those from Japan Airlines. Japan Airlines were more attentive to detail and your flight experience. AA was more interested in completing their tasks.

Very pleasant, look forward to flying with JAL again if the price is right.

I was feeling very comfortable throughout the flight. I got more leg room than I expected from a Y class seat. But the food was a little disappointing.

The food was not that good. I liked the miso, green tea, and ice cream. I wasn’t able to put my carry on bag under the seat in front of me. The flight was smooth. Please expand your choices of movies especially the new ones. I can’t choose any of those films. They’re old.

I like the braised beef., miso soup,, and green tea. Very little choices of hollywood movies. The PA announcement in English was not very clear and very soft. I could hardly hear.

More updated movies & Chinese movies. The food sometimes overcooked. Prefer to have more neat snacks in between than just choose from the menu. Please change the menu every now and then. This is my second time flying within one year and the menu didn’t change at all!

Food is lagging. Very poor choice. Like vending machine fast food.

Please change the menu more often. The beef is not tender, more choice in ice cream flavor. Dessert is not good too.

The Experience was fantastic, it's a quick flight so no entertainment or food. Just a refreshment

Great crew, Japanese domestic flight is just a drink service but crew are very attentive

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

It was pretty good I was worried with the short Layover that I might not catch my connection but the gate was there

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

I've flown many many times on Northwest and then Delta. The crew on this flight were absolutely the best I've had the pleasure of being looked after by.

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

Everything went smoothly. I didn’t like that when I booked in the main cabin my wife and I weren’t seated together. One would think when booking on an option that allows picking your seat. They would put you and your travel partner together. Had to call to get it sorted. They did fix.

Great, the flight attendants were very friendly and the food was also good.

The overall flight went well and the aircrew was pleasant.

Cathay Pacific seems to be an airline in trouble and on its way out. Lots of broken or poorly functioning things like entertainment screens, seats, and enough well trained staff to handle a full flight. Sad...

The flight crew was exceptionally good. Personal needs were well met. The food choices were very nice.

Excellent. Planes are a little older and could get some refurbishment, but besides that everything was excellent.

Not good. Flight was purchased for my father who needed medical assistance to board and transfer due to a heart condition. No one at Hong Kong from Cathay was there to assist and he barely made the connection. When I talked to him he could barely breath and was not sure he was going to make it. Really poor service even though the ticket stated he needed a wheelchair assistance.

While I was in great pain, the seat was sufficiently comfortable to allow me to rest and not be in so much pain.

we were upgraded which was a blessing and tender mercy for us. I fell the day before and was in extreme pain from knee to shoulder. Sitting in a more comfortable seat during the flight was an unexpected blessing and experience.

Seats were very comfortable. Crew were excellent. Food very good.

Flight crew was especially thoughtful and attentive, made sure our seats were comfortable so we could rest on the long flight

Everything was fine once we actually got on our flight. It was more then annoying they canceled (delayed) our flight. We lost out on a day of our trip along with money on our stay. Plus we had to book another hotel. So expensive.

This flight was canceled and delayed several times without explanation. The plane was freezing cold and no wifi for messaging. Getting off the plane was terribly unorganized and felt like it took forever….

The flight was delayed several times without explanation. The seats were terribly uncomfortable and wifi isn’t included. All these make for a less than ideal flight.

The flights was delayed by hours and it was the firmest landing I have experienced in my life. My back is still sore.

Internet service was erratic. Crew service was poor and slow. My luggage on this non-stop flight was lost and not recovered

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.

Not sure why JAL partnered with American Airlines because their service is no where near similar. Flight attendants were not friendly and didn’t smile. Food was horrible…

delayed delayed delayed. was supposed to have a 2 hour layover and very nearly missed my connection.

Despite a bumpy flight the pilot was great. The rest of the crew on the other hand couldn’t care less if a passenger would colapse and die. Horrible service, robot like, lifeless…

No service due to turbulence. No entertainment on this type of aircraft. But nice old comfortable seats.

For such a long flight they should offer tea or coffee in between two meals.

No seat assignment . Last on board . Though I would not receive any boarding pass

last minute was rebooked. This rebooking made me miss my connection, added a stop in my itinerary without my approval, and had me arriving 10 hours later to my destination...for a delay that was 2 hours. To boot, my final flight from London to Athens booked me in a middle seat, where I originally booked all aisle seats. This was incredibly uncomfortable for a 24 hour journey and made me incredibly upset.

Did not appreciate “hidden fees” to check a bag for international flight and purchase a seat to be next to my spouse. Won’t choose this airline again.

The flight left over 2 hours late and caused me to miss my connecting flight. Consequently, I missed my cruise ship out of Barcelona. The cost associated with this miss was as follows: Airfare to Sicily Italy to get on the ship TWO days late - $232.30 Taxi from Airport to hotel $35 Dinner at hotel $38 Hotel in Barcelona - $208 Taxi from Sicily to hotel $70 Hotel in Sicily - $148 Prorated time missed on cruise $ 1,143

No meal. Flight crew was wonderful, happily finding me storage for my guitar. THANK YOU!!!

My seat was moved multiple times. I picked out the perfect seats beforehand. I even paid extra money for them. However, I was moved to a middle seat without warning at the last minute. It was like my worst nightmare. But other than that, the actual flight was good. Everything was on time or even early and the flight was smooth.

A220 plane had 5 seats across which is great for couples who can snag the A&C seats. Seat itself is borderline comfortable but still tough on a 5+ hour flight. Overhead bins are small so if you're not in at least boarding group 5, you could be in trouble. No included food service. Non-alcoholic drinks are free but even the most basic snacks are for a charge. Price was reasonable for the only direct SEA-YUL flight. Boarding is efficient even managing passport checks. Worth flying for the direct flight.

The original flight from Boston to Toronto was canceled because of a mechanical failure. I was then scheduled on a flight to go from Boston to Montreal and then Montreal to Toronto. The flight was extremely full and I had to check my carry-on bag. When I actually got on the plane there appeared to be room for my bag. I understand the mechanical failures happen. But it was frustrating that they pestered me to check my bag when I don't believe it was necessary. Additionally, not just with Air Canada, modern airline seats are incredibly uncomfortable. There is considerable research that shows that the shape of them is poor for back health.

Unable to initiate refund/reschedule the ticket #worst experience #lost 900$

Book cheap flights from Boston to Yokohama

Recent round-trip flight deals

7/22Mon
2 stops
27h 10mBOS-NRT
9/1Sun
1 stop
28h 50mNRT-BOS
$877
9/15Sun
1 stopCathay Pacific
23h 45mBOS-NRT
9/23Mon
1 stopCathay Pacific
26h 05mNRT-BOS
$938
9/15Sun
2 stopsCathay Pacific
26h 30mBOS-NRT
9/23Mon
1 stopCathay Pacific
26h 05mNRT-BOS
$953
11/19Tue
1 stopDelta
17h 55mBOS-HND
12/3Tue
1 stopDelta
17h 17mHND-BOS
$1,040
10/23Wed
2 stopsDelta
19h 50mBOS-HND
11/6Wed
2 stopsDelta
19h 15mHND-BOS
$1,044
10/7Mon
1 stopAir Canada
20h 25mBOS-NRT
10/15Tue
1 stopAir Canada
33h 52mNRT-BOS
$1,154
10/23Wed
2 stopsAir Canada
19h 55mBOS-NRT
10/30Wed
2 stopsAir Canada
33h 33mNRT-BOS
$1,156
9/8Sun
nonstopJapan Airlines
13h 55mBOS-NRT
9/17Tue
nonstopJapan Airlines
12h 50mNRT-BOS
$1,240
10/1Tue
nonstopJapan Airlines
13h 55mBOS-NRT
10/15Tue
1 stopJapan Airlines
16h 44mNRT-BOS
$1,246
9/22Sun
2 stopsAmerican Airlines
19h 00mBOS-HND
10/23Wed
2 stopsAmerican Airlines
18h 02mHND-BOS
$1,344

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Recent one-way flight deals

7/24Wed
2 stops
34h 27mBOS-NRT
$449
8/5Mon
2 stops
27h 47mBOS-NRT
$460
9/28Sat
nonstopJapan Airlines
13h 55mBOS-NRT
$588
8/29Thu
nonstopJapan Airlines
13h 45mBOS-NRT
$596
8/29Thu
2 stopsAir Canada
19h 55mBOS-NRT
$676
7/31Wed
2 stopsAir Canada
30h 15mBOS-NRT
$682
9/5Thu
2 stopsDelta
20h 00mBOS-HND
$770
8/30Fri
1 stopDelta
18h 05mBOS-HND
$788
8/21Wed
nonstopAmerican Airlines
13h 45mBOS-NRT
$895
9/29Sun
nonstopAmerican Airlines
13h 55mBOS-NRT
$923

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Last minute flights from Boston to Yokohama

Last minute flight, train and bus deals

6/9Sun
nonstop
13h 45mBOS-NRT
6/11Tue
multi-stop
30h 58mNRT-BOS
$1,279
6/9Sun
nonstop
13h 45mBOS-NRT
6/11Tue
multi-stop
30h 58mNRT-BOS
$1,281
6/9Sun
nonstop
13h 45mBOS-NRT
6/11Tue
multi-stop
30h 58mNRT-BOS
$1,328
6/9Sun
multi-stopAir Canada
20h 25mBOS-NRT
6/14Fri
multi-stopAir Canada
16h 43mNRT-BOS
$1,477
6/9Sun
multi-stopAir Canada
20h 45mBOS-NRT
6/11Tue
multi-stopAir Canada
28h 53mNRT-BOS
$1,483
6/11Tue
multi-stopCathay Pacific
62h 48mBOS-HND
6/18Tue
multi-stopCathay Pacific
25h 15mHND-BOS
$1,740
6/10Mon
multi-stopHawaiian Airlines
21h 55mBOS-HND
6/17Mon
multi-stopHawaiian Airlines
22h 10mHND-BOS
$1,821
6/9Sun
multi-stopCathay Pacific
26h 04mBOS-HND
6/13Thu
multi-stopCathay Pacific
42h 55mHND-BOS
$1,826
6/11Tue
multi-stopDelta
27h 40mBOS-HND
6/27Thu
multi-stopDelta
20h 10mHND-BOS
$2,131
6/7Fri
multi-stopDelta
28h 25mBOS-HND
6/20Thu
multi-stopDelta
20h 54mHND-BOS
$2,184

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