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Find cheap flights from Boston to Japan from $469

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 Japan departing on 10/23. 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 6/1
Sat 6/8

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Best Japan Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Tokyo
Tokyo1 stop$920
Osaka
Osaka1 stop$973
Okinawa
Okinawa2 stops$1,330
Fukuoka
Fukuoka1 stop$1,511
Hiroshima
Hiroshima2 stops$2,088

Good to know

Low season

January

High season

October

Cheapest flight

$469
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly and prices are also 17% lower on average.
Flight from Boston to Tokyo Narita Airport

FAQs - booking Japan flights

  • Which hotels can I find at NRT?

    If you are arriving at NRT and need accommodation, there are various hotels on the landside. These hotels include Narita Tobu Airport Hotel, Hotel Nikko Narita, Narita Airport Rest House and ANA Crowne Plaza Narita. Hotels offer shuttle services to and from the airport, and pickup locations can be found on the 1st floor, bus terminus 16, Terminal 1 and 1st floor, bus terminus 25, 26 and 31, and Terminal 2 according to the preferred hotel.

  • Which mode of transport can I use to get to BOS?

    You can either use the Silver Line Bus or Blue Line Subway to get to the airport at a fair ticket price. Alternatively, taxis are commonly used for a faster ride and will get you a ride outside your preferred Terminal.

  • Are there kids' facilities at KIX?

    Osaka Kansai Airport offers colorful children playing areas for kids aged 6 and below. There are 5 locations at the Airside where you can find these playing areas, and they include the International Gate area, International Gates North Wings and Domestic Gates area at Terminal 1, and International Gates area at Terminal 2.

  • Where can I park my car at BOS?

    Whether it’s short-term or long-term parking, the Central Parking Garage offers convenient parking for you. The parking garage is reachable via enclosed walkways with moving sidewalks to all the Terminals. You will also be required to pay a small reasonable fee.

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

    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 Japan.

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

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

    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 Japan 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 Japan?

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

See more FAQs

Top tips for finding cheap flights to Japan

  • Morning departure is around 25% more expensive than an evening flight, on average*.
  • If you are flying from Boston Logan Airport (BOS) to Japan, there are several airports where you are likely to land. Osaka Kansai Airport (KIX), Tokyo Narita Airport (NRT), and Tokyo Haneda Airport (HND) are some of the major international airports in Japan, serving both international and domestic flights.
  • All Japan airports offer business facilities for their passengers. Business travelers can make use of services like faxing and photocopying while at the airport. At NRT, these business facilities are located in T1 and at HND, they are found on the Airside at T2. On the other hand at KIX, they are located at T1.
  • Several options are within your reach if you are looking for a resting zone in BOS while waiting for a flight. The airport provides areas with swing rocker chairs located at the airside. Lounges are also available throughout the airport regardless of your flying class. However, you will be required to pay at the door or have a lounge pass.
  • Travelers who need to freshen up after arriving at KIX can find several showers featured at the airport. The showers are coin-operated and can be found at International Gate Centre in Terminal 1 and Aero Plaza, 2F. They include shampoo, body soap and a conditioner for a nice refreshing bath. In addition, showers are also provided in KIX lounges, but you’ll need to have access.
  • Mothers who need to breastfeed or clean up their babies in BOS will find a couple of lactation suites around the airport. The Baby Care Facilities feature wall sockets, lawn chairs and changing tables. You can access these lactation suites at Terminal A, both airside and landside, Terminal C near C8, Terminal E near Gate E9 and Gate E, and Terminal B near Gate B7 and Gate B37.
See more tips
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Boston to Japan

 
Need help choosing which airline to fly with from Boston to Japan? 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 1485 reviews
8.4Boarding
8.7Crew
7.9Food
8.2Comfort
7.8Entertainment
Airline reviews

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.

8.0 ExcellentAnonymous, Apr 2024BKK - NRT
Read more about Japan Airlines reviews

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

Again I paid for an upgrade on my credit card didn’t get it need a refund. . American I not good at gettin in contact for refunds.

l enjoyed the variety of good and drink choices. The flight attendants were very quick and efficient to our needs.

-Bathrooms were regularly checked/maintained. -Food was okay, but the miso soup was good. -Top of my foot got bitten by a bug when I took off my shoes and was only wearing my socks. It was swollen and very itchy for several days.

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

Big plane, long flight, absolutely no leg room and basically non existent air! I am 5”4’ and always travel Main Cabin, I was miserable on this plane and could barely move when we arrived in Cabo due to the cramped leg area!

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

They did a fine job. Can't wait to use Delta in the future.

Seats in first class on the E175 recline too far back. I was in 2A, and the man in 1A fully reclined almost the entire flight. It took 6-7 inches of space away from me and made it very difficult to work on my laptop.

Mario was great. Made a night flight on a small aircraft pleasant and memorable.

Crew was great. Friendly, calm, interesting, happy to be there. That makes a huge difference. Plane was very quiet. Also quite empty so I had three seats to sleep across

Crew were exceptional. Plane was quiet and quite empty, so I had a row to sleep across.

The overall flight went well and the aircrew was pleasant.

Very comfortable Prem economy seats for a long haul flight. Had a problem with the tv that the crew fixed so was great!

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.

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

Very comfortable flights. Not so many new releases in terms of films.

They gave my seat away although it was a connecting flight with them and the flight was a bit delayed.

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.

Great service, on time, professional experience. Great landing under challenging crosswind conditions at BWI. I made my connection in Charlotte despite the plane getting stuck finding a gate to park in on arrival. The only glitch -- the Airbus 320 from CLT to BWI was quite comfortable, but the larger 321 from Logan to Charlotte had minimal leg/knee room. I get that it's a high volume route but dang, couldn't even open my laptop it was so tight

Let's give credit where due: this is JAL's flight, not American's. And nothing is going to make 12+ hours in the air truly enjoyable. That said, the cabin crew was solicitous and friendly, the Japanese food excellent. The business class seats on the 787 were a little claustrophobic in bed mode -- one felt like one was lying at the bottom of a canyon -- and seat and light controls are not conveniently placed -- but comfortable enough. Restrooms were spotless and well-stocked throughout the flight. The Business Class lounge at Narita is very comfortable and quiet -- my one caveat is that a broader selection of food, including some Western selections, would have been welcome.

Uncomfortable plane, no entertainment and to board they had us standing in a line for over 20-30 minutes

Flight was delayed twice then cancelled. We were never notified of a new booking.

JAL is one of the best airlines out there, hands down.

All was good, except our baggage was lost for most of a day. We are thankful that it was found quickly and delivered to our hotel. Rouge was fine outside of that problem.

You do not have a space for flight cancelled. BUT!!! Air Canada handled it great. Was booked on another airline for the next day. The original flight was booked solid. But he precheck by the maintenance found a mechanical problem and the plane was not safe to fly. It was an inconvenience to have to wait until next day but I would rather arrive safely.

Very good other than we have to wait for one crew and we’re delayed and the pilot and his co- pilot has to make a difference to be right on time arrival. Disappointed about no food service also.

I had written all my complaints on my trip from Grand Junction to Denver so I will repeat it here! I was absolutely appalled that I had to pay for a regular seat that I choose 24 hrs before boarding! Also I checked my large bag which I had to pay for as well, and by the time I boarded all the room in the bins were gone so also had to check that one. I noticed people pulling out oversized suitcases, bigger than the measurements stated for carry on, and also large pack packs stuffed full! So these people were taking up 2 or 3 spaces that the rest of us should have been able to use but couldn’t! NoTV on the flight! Thankfully I had downloaded the United Airlines app and was able to watch movies on my phone. Don’t remember the last time I flew in a plane with no movie screens!

I was appalled to have to pay for just a regular seat when I went to book 24 hrs before my flight! Because it was only an hour flight I didn’t choose a seat from Grand Junction to Denver, but I did for Toronto and had to pay just to choose a regular available seat! In my 60+ years of flying this was the first time I have heard of this. Also, allowing people to bring on “huge “ suitcases, not carry on size, but much bigger, and then a large pack pack stuffed. So they take up all the room in the overhead bins and if we are later boarding, there is no room so we have to check our small carry on. I have already paid for and checked in one bag! I certainly will not choose to fly with United again unless it is the “only” airline available!

Easy boarding, roomy seats, plenty of good food, very helpful snd friendly staff. Very smooth flight! Only thing that could have been better was to have cranberry juice. Women like this as it helps avoid UTI’s and not as sweet as other juices.

The crew was friendly, the seats are too small. Air travel is barely tolerable anymore.

Food was icecold or frozen including breakfast. Hopeless service. Rude crew.

The flight was very uncomfortable and there was no snacks served for the 13 hours international flight. In addition, the flight was delayed 3 hours

Due to a strike taking place with the airline, it negatively impacted my flight in multiple ways. My flight was delayed over 2 hours and the food served was mediocre at best.

Book cheap flights from Boston to Japan

Recent round-trip flight deals

9/17Tue
1 stopCathay Pacific
25h 20mBOS-NRT
9/30Mon
1 stopCathay Pacific
26h 05mNRT-BOS
$920
10/22Tue
1 stopCathay Pacific
25h 20mBOS-NRT
10/30Wed
1 stopCathay Pacific
25h 40mNRT-BOS
$927
9/10Tue
1 stopCathay Pacific
29h 50mBOS-NRT
9/26Thu
1 stopCathay Pacific
26h 05mNRT-BOS
$930
9/9Mon
2 stopsAir Canada
21h 55mBOS-KIX
9/18Wed
2 stopsAir Canada
28h 37mKIX-BOS
$1,267
9/11Wed
2 stopsAir Canada
33h 10mBOS-KIX
9/18Wed
2 stopsAir Canada
28h 37mKIX-BOS
$1,268
9/22Sun
1 stopJapan Airlines
18h 10mBOS-ITM
10/15Tue
1 stopJapan Airlines
17h 45mITM-BOS
$2,386
9/22Sun
1 stopJapan Airlines
18h 10mBOS-ITM
10/15Tue
2 stopsJapan Airlines
19h 56mITM-BOS
$2,395
9/10Tue
1 stopAmerican Airlines
17h 25mBOS-ITM
9/17Tue
1 stopAmerican Airlines
16h 40mITM-BOS
$2,859
9/10Tue
2 stopsAmerican Airlines
23h 45mBOS-ITM
9/17Tue
1 stopAmerican Airlines
16h 40mITM-BOS
$2,863
6/1Sat
1 stopDelta
18h 50mBOS-NGO
8/10Sat
1 stopDelta
38h 15mNGO-BOS
$3,671

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Recent one-way flight deals

10/23Wed
2 stops
42h 10mBOS-NRT
$469
10/20Sun
2 stops
33h 32mBOS-NRT
$571
5/8Wed
nonstopJapan Airlines
13h 45mBOS-NRT
$585
9/13Fri
nonstopJapan Airlines
13h 55mBOS-NRT
$586
7/30Tue
2 stopsAir Canada
19h 55mBOS-NRT
$722
10/7Mon
2 stopsAir Canada
31h 45mBOS-NRT
$774
6/6Thu
2 stopsAmerican Airlines
36h 49mBOS-NRT
$856
7/1Mon
2 stopsDelta
20h 00mBOS-HND
$968
7/27Sat
1 stopDelta
31h 15mBOS-HND
$979
10/5Sat
1 stopAmerican Airlines
17h 30mBOS-ITM
$1,666

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Last minute flights from Boston to Japan

Last minute flight, train and bus deals

5/6Mon
nonstop
13h 45mBOS-NRT
5/13Mon
multi-stop
37h 33mNRT-BOS
$996
5/3Fri
nonstop
13h 45mBOS-NRT
5/18Sat
multi-stop
32h 53mNRT-BOS
$1,035
5/7Tue
multi-stopAir Canada
41h 00mBOS-KIX
5/21Tue
multi-stopAir Canada
37h 43mKIX-BOS
$1,419
5/4Sat
multi-stopAir Canada
34h 55mBOS-NRT
7/17Wed
multi-stopAir Canada
29h 34mNRT-BOS
$1,695
5/4Sat
multi-stopDelta
18h 25mBOS-HND
5/7Tue
multi-stopDelta
17h 47mHND-BOS
$2,112
5/4Sat
multi-stopDelta
19h 45mBOS-HND
5/6Mon
multi-stopDelta
19h 44mHND-BOS
$2,116
5/7Tue
nonstopJapan Airlines
13h 45mBOS-NRT
6/4Tue
nonstopJapan Airlines
13h 00mNRT-BOS
$2,788
5/4Sat
nonstopJapan Airlines
13h 45mBOS-NRT
5/6Mon
nonstopJapan Airlines
13h 00mNRT-BOS
$2,874
5/4Sat
multi-stopAmerican Airlines
25h 00mBOS-HND
5/6Mon
multi-stopAmerican Airlines
19h 46mHND-BOS
$3,403
5/7Tue
multi-stopAmerican Airlines
17h 20mBOS-ITM
5/21Tue
multi-stopAmerican Airlines
16h 50mITM-BOS
$3,414

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Boston - Japan Flights

Departure:

Boston (BOS)United States

Return flight deals:

Japan - Boston

Cabin classes:

$2,279
$1,735
$593