HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Boston

$410+ Cheap flights from Japan to Boston (BOS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
FUK — BOS
Mar 15 — Mar 221
Sun 3/15
Sun 3/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Japan to Boston with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Japan to Boston

Cheapest flights from Japan to Boston
Explore the most affordable flight options available from Japan to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2026.

This Gotogate deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/176:45 pm
NRT
-
BOS
1 stop14h 57m
Air Canada
Thu 2/196:15 am
BOS
-
NRT
1 stop20h 15m
Air Canada
Deal found 2/9$781
This Gotogate deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/166:45 pm
NRT
-
BOS
1 stop28h 47m
Air Canada
Thu 2/196:15 am
BOS
-
NRT
1 stop20h 15m
Air Canada
Deal found 2/9$785
This Gotogate deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/176:50 pm
HND
-
BOS
1 stop17h 47m
Air Canada
Thu 2/196:15 am
BOS
-
HND
1 stop20h 25m
Air Canada
Deal found 2/9$787
This Air Canada deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/176:45 pm
NRT
-
BOS
1 stop28h 47m
Air Canada
Sat 2/213:35 pm
BOS
-
NRT
1 stop34h 55m
Air Canada
Deal found 2/8$802
This Air Canada deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/186:45 pm
NRT
-
BOS
1 stop31h 27m
Air Canada
Tue 3/105:30 am
BOS
-
NRT
1 stop22h 00m
Air Canada
Deal found 2/11$811
This Air Canada deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/176:50 pm
HND
-
BOS
1 stop37h 12m
Air Canada
Sat 2/216:55 pm
BOS
-
HND
1 stop31h 45m
Air Canada
Deal found 2/9$816
This Expedia deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/186:45 pm
NRT
-
BOS
1 stop17h 52m
Air Canada
Wed 3/115:30 am
BOS
-
NRT
1 stop22h 00m
Air Canada
Deal found 2/11$839
This Kiwi.com deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/42:35 pm
NRT
-
BOS
2 stops32h 46m
Multiple Airlines
Mon 6/86:30 pm
BOS
-
NRT
1 stop32h 50m
Multiple Airlines
Deal found 2/9$877
This Kiwi.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/32:45 pm
NRT
-
BOS
2 stops23h 14m
Multiple Airlines
Sat 3/76:24 pm
BOS
-
NRT
1 stop31h 36m
Multiple Airlines
Deal found 2/10$941
This Kiwi.com deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/32:45 pm
NRT
-
BOS
2 stops23h 14m
Multiple Airlines
Tue 3/106:24 pm
BOS
-
NRT
1 stop32h 36m
Multiple Airlines
Deal found 2/12$960
This Mytrip deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/2610:30 am
NRT
-
BOS
2 stops26h 29m
Multiple Airlines
Thu 4/25:49 pm
BOS
-
NRT
2 stops31h 36m
Multiple Airlines
Deal found 2/9$969
This Air Canada deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/245:40 pm
NRT
-
BOS
1 stop29h 09m
Air Canada
Mon 4/276:40 pm
BOS
-
NRT
1 stop31h 45m
Air Canada
Deal found 2/10$971

Find flight deals from Japan to Boston

Keep the following information in mind while searching for Japan to Boston flight deals. Data was last updated February 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$877
(Kiwi.com)

One-way from

$410
(Kiwi.com)

Popular in

March

Cheapest in

February

Average price

$798

Good round-trip deal

$1,763 or less

Good one-way deal

$1,761 or less
Provider with most accurate pricing for Tokyo (TYO)-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Tokyo (TYO)-Boston Logan Intl flights.
Search Deals
From Japan to Boston Logan Intl
Search Deals
One-way flight from Japan to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($33 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($60 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Japan to Boston Logan Intl.
Search Deals
Price to beat on a one-way flight from Japan to Boston Logan Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Japan to Boston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 13, 2026.
Use the filters below to find and compare flights from Japan to Boston that are best for you.

Fly from

Japan

Fly to

Boston

Route

Depart

Return

Price

TokyoBoston

NRT - BOS

NRTBOS

Tokyo Narita

Tue 4/21

5:40 pm-9:27 pm

1 stop16h 47m

Boston Logan Intl

Thu 4/23

10:40 am-3:25 pm

1 stop15h 45m

$973

TokyoBoston

NRT - BOS

NRTBOS

Tokyo Narita

Fri 4/24

5:40 pm-9:49 am

1 stop29h 09m

Boston Logan Intl

Mon 4/27

10:40 am-3:25 pm

1 stop15h 45m

$973

TokyoBoston

NRT - BOS

NRTBOS

Tokyo Narita

Tue 3/3

10:30 am-11:44 pm

2 stops27h 14m

Boston Logan Intl

Sat 3/7

6:24 pm-4:00 pm

1 stop31h 36m

$977

TokyoBoston

NRT - BOS

NRTBOS

Tokyo Narita

Thu 3/26

10:30 am-9:33 pm

2 stops24h 03m

Boston Logan Intl

Thu 4/2

4:23 pm-2:25 pm

2 stops33h 02m

$979

OsakaBoston

KIX - BOS

KIXBOS

Osaka Kansai Intl

Tue 6/2

9:05 am-11:05 pm

1 stop27h 00m

Boston Logan Intl

Fri 8/28

1:45 am-6:40 am

1 stop39h 55m

$1,007

TokyoBoston

NRT - BOS

NRTBOS

Tokyo Narita

Thu 5/21

4:55 pm-10:39 pm

2 stops18h 44m

Boston Logan Intl

Sat 5/30

6:50 pm-3:25 pm

1 stop31h 35m

$1,012

OsakaBoston

KIX - BOS

KIXBOS

Osaka Kansai Intl

Mon 4/20

1:10 pm-6:39 am

2 stops30h 29m

Boston Logan Intl

Tue 4/28

8:15 pm-12:50 pm

2 stops27h 35m

$1,014

TokyoBoston

NRT - BOS

NRTBOS

Tokyo Narita

Wed 3/25

6:45 pm-10:37 pm

1 stop16h 52m

Boston Logan Intl

Sat 4/4

6:40 pm-3:25 pm

1 stop31h 45m

$1,021

TokyoBoston

NRT - BOS

NRTBOS

Tokyo Narita

Mon 4/20

5:25 pm-9:49 am

2 stops29h 24m

Boston Logan Intl

Tue 4/28

6:15 am-3:50 pm

1 stop20h 35m

$1,021

OsakaBoston

KIX - BOS

KIXBOS

Osaka Kansai Intl

Tue 6/2

7:05 pm-7:41 am

2 stops25h 36m

Boston Logan Intl

Sat 8/29

6:00 pm-12:00 pm

2 stops29h 00m

$1,028

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Japan to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Japan with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Japan to Boston

What is the cheapest month to book a flight from Japan to Boston?

Currently, October is the cheapest month in which you can book a flight from Japan to Boston (average of $597). Flying from Japan to Boston in July is currently the most expensive (average of $1,230). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from JP to BOS?

Find hourly flight availability from Japan to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 13, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Japan to Boston as you normally would.

How often are flights from Japan to Boston delayed?

About 17% of weekly flights between Japan and Boston have experienced delays in the past year, with the average delay time being 119 minutes.

What is the most punctual flight time for Japan to Boston flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Monday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Japan to Boston flights?

Over the last year, Japan Airlines have had the lowest number of delays on this route, with just 17% of flights being delayed.

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated February 13, 2026.
See what other customers who have flown with Japan Airlines, Delta, and Cathay Pacific from Japan to Boston have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,704 reviews

Boarding

8.4

Comfort

8.2

Food

7.7

Entertainment

7.8

Crew

8.7

Overall

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

NRT - YVR

I had difficulties to get my mileage number registered on my flights. I wasn’t able to put it in at JAL check-in counter or online checking-in. I had to call the customer service in Japan by wasting much time.
Japan Airlines
8.3
Very good
1,704 reviews
Japan Airlines
8.3
Very good
1,704 reviews

Boarding

8.4

Comfort

8.2

Food

7.7

Entertainment

7.8

Crew

8.7

Overall

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

NRT - YVR

I had difficulties to get my mileage number registered on my flights. I wasn’t able to put it in at JAL check-in counter or online checking-in. I had to call the customer service in Japan by wasting much time.
Delta
7.9
Good
8,196 reviews
Japan Airlines
8.3
Very good
1,704 reviews

Boarding

8.4

Comfort

8.2

Food

7.7

Entertainment

7.8

Crew

8.7

Overall

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

NRT - YVR

I had difficulties to get my mileage number registered on my flights. I wasn’t able to put it in at JAL check-in counter or online checking-in. I had to call the customer service in Japan by wasting much time.
Cathay Pacific
7.6
Good
1,162 reviews
Japan Airlines
8.3
Very good
1,704 reviews

Boarding

8.4

Comfort

8.2

Food

7.7

Entertainment

7.8

Crew

8.7

Overall

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

NRT - YVR

I had difficulties to get my mileage number registered on my flights. I wasn’t able to put it in at JAL check-in counter or online checking-in. I had to call the customer service in Japan by wasting much time.
American Airlines
7.2
Good
11,279 reviews
Japan Airlines
8.3
Very good
1,704 reviews

Boarding

8.4

Comfort

8.2

Food

7.7

Entertainment

7.8

Crew

8.7

Overall

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

NRT - YVR

I had difficulties to get my mileage number registered on my flights. I wasn’t able to put it in at JAL check-in counter or online checking-in. I had to call the customer service in Japan by wasting much time.
Air Canada
7.1
Good
10,717 reviews
Japan Airlines
8.3
Very good
1,704 reviews

Boarding

8.4

Comfort

8.2

Food

7.7

Entertainment

7.8

Crew

8.7

Overall

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

NRT - YVR

I had difficulties to get my mileage number registered on my flights. I wasn’t able to put it in at JAL check-in counter or online checking-in. I had to call the customer service in Japan by wasting much time.

Related info for your journey

Find useful and relevant information for your journey from Japan to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Boston from Japan?

    For a flight from Japan to Boston, you will be flying into Logan Intl. Boston Logan Intl (BOS) is just 2.6 mi from the center of the city.

  • How long is the flight from Japan to Boston?

    For as low as $973, Air Canada can have you in Boston from Japan in 16h 47m. The distance from Japan to Boston is about 6682 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Japan to Boston one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $158. Users have also found prices from $171 and $182 on Delta and United Airlines, respectively.

  • What are the most popular routes from Japan to Boston?

    While some choose either Tokyo Haneda - Boston Logan Intl or Nagoya Chubu Centrair Intl - Boston Logan Intl, Tokyo Narita - Boston Logan Intl is the most popular route from Japan to Boston.

  • Can I find deals for flights from Japan to Boston that include hotel bookings?

    Yes. In addition to deals on Japan to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Japan to Boston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Japan to Boston.

  • Can I find deals for business class flights from Japan to Boston?

    Yes. Cheapflights offers flight deals from Japan to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Japan to Boston?

    Currently, October is the cheapest month in which you can book a flight from Japan to Boston (average of $597). Flying from Japan to Boston in July is currently the most expensive (average of $1,230). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Medford
Cambridge
Hampton Beach
Watertown
Seekonk
Brockton
Concord
Seabrook
Cranston
Lincoln
Warwick
Smithfield
Peabody
Quincy
York Beach
Londonderry
Swansea
Old Orchard Beach
Waltham
Lowell

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Japan to Boston

Discover the top 2 airlines that operate flights from Japan to Boston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$946Average$1,230FlexibilityNo cancel feeOn-time67%
Japan AirlinesCheapest$1,651Average$1,907FlexibilityNo cancel feeOn-time79%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.