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$452+ 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 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
FUK — BOS
Nov 22 — Nov 291
Sat 11/22
Sat 11/29
1 adult, Economy
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Cheap flight deals from Japan to Boston

Keep the following information in mind while searching for Japan to Boston flight deals. Data was last updated October 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$677
(Air Canada)

One-way from

$452
(Mytrip)

Popular in

January

Cheapest in

February

Average price

$916

Good round-trip deal

$1,787 or less

Good one-way deal

$1,647 or less
Provider with most accurate pricing for Tokyo (TYO)-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Tokyo (TYO)-Boston Logan Intl flights.
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From Japan to Boston Logan Intl
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One-way flight from Japan to Boston Logan Intl
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Highest demand for flights based on searches. 0% potential increase in price ($7 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Japan to Boston Logan Intl.
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Price to beat on a one-way flight from Japan to Boston Logan Intl.
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Find 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 October 23, 2025.

This Air Canada deal was found by Cheapflights users on 10/21. 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 12/236:45 pmNRT - BOS
1 stop28h 47mAir Canada
Wed 12/3110:15 amBOS - NRT
1 stop16h 15mAir Canada
Deal found 10/21$677
This Mytrip deal was found by Cheapflights users on 10/22. 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 12/256:50 pmHND - BOS
2 stops38h 52mAir Canada
Tue 12/306:40 pmBOS - HND
2 stops56h 00mAir Canada
Deal found 10/22$696
This lol.travel deal was found by Cheapflights users on 10/21. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/146:15 pmNRT - BOS
2 stops18h 22mAir Canada
Tue 12/303:40 pmBOS - NRT
1 stop34h 50mAir Canada
Deal found 10/21$698
This lol.travel deal was found by Cheapflights users on 10/21. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/146:50 pmHND - BOS
1 stop17h 47mAir Canada
Tue 12/306:15 amBOS - HND
1 stop20h 25mAir Canada
Deal found 10/21$702
This Air Canada deal was found by Cheapflights users on 10/23. 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 12/196:15 pmNRT - BOS
2 stops39h 27mAir Canada
Wed 12/315:30 amBOS - NRT
1 stop21h 00mAir Canada
Deal found 10/23$715
This Air Canada deal was found by Cheapflights users on 10/23. 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 11/46:45 pmNRT - BOS
1 stop28h 47mAir Canada
Wed 11/125:30 amBOS - NRT
1 stop21h 00mAir Canada
Deal found 10/23$716
This Air Canada deal was found by Cheapflights users on 10/22. 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 11/46:45 pmNRT - BOS
1 stop34h 07mAir Canada
Mon 3/166:40 pmBOS - NRT
2 stops31h 40mAir Canada
Deal found 10/22$719
This Priceline deal was found by Cheapflights users on 10/22. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:45 pmNRT - BOS
2 stops29h 12mAir Canada
Tue 1/135:30 amBOS - NRT
2 stops20h 50mAir Canada
Deal found 10/22$725
This Booking.com deal was found by Cheapflights users on 10/23. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/196:50 pmHND - BOS
2 stops28h 42mAir Canada
Wed 12/316:40 pmBOS - HND
2 stops32h 00mAir Canada
Deal found 10/23$739
This Expedia deal was found by Cheapflights users on 10/23. 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.
Sat 12/206:50 pmHND - BOS
1 stop29h 07mAir Canada
Wed 12/311:00 pmBOS - HND
1 stop37h 40mAir Canada
Deal found 10/23$757
This Air Canada deal was found by Cheapflights users on 10/23. 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 12/196:50 pmHND - BOS
1 stop17h 47mAir Canada
Tue 12/306:15 amBOS - HND
1 stop20h 25mAir Canada
Deal found 10/23$760
This Air Canada deal was found by Cheapflights users on 10/21. 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 12/238:00 amKIX - BOS
2 stops25h 42mMultiple Airlines
Tue 1/133:40 pmBOS - KIX
2 stops38h 55mMultiple Airlines
Deal found 10/21$848

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 October 23, 2025.
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

Sun 12/14

6:15 pm-9:32 am

2 stops29h 17m

Boston Logan Intl

Tue 12/30

4:35 pm-4:30 pm

2 stops33h 55m

$740

TokyoBoston

HND - BOS

HNDBOS

Tokyo Haneda

Sun 12/14

6:50 pm-9:32 am

2 stops28h 42m

Boston Logan Intl

Tue 12/30

6:15 am-4:40 pm

1 stop20h 25m

$762

TokyoBoston

NRT - BOS

NRTBOS

Tokyo Narita

Fri 12/19

5:35 pm-8:42 pm

1 stop17h 07m

Boston Logan Intl

Thu 1/1

6:45 am-3:15 pm

1 stop18h 30m

$786

TokyoBoston

HND - BOS

HNDBOS

Tokyo Haneda

Mon 12/22

6:20 pm-11:08 am

1 stop30h 48m

Boston Logan Intl

Thu 1/1

9:30 am-4:50 pm

1 stop17h 20m

$786

TokyoBoston

HND - BOS

HNDBOS

Tokyo Haneda

Mon 12/22

7:40 pm-7:31 am

1 stop25h 51m

Boston Logan Intl

Tue 1/13

9:30 am-5:45 pm

1 stop18h 15m

$786

TokyoBoston

HND - BOS

HNDBOS

Tokyo Haneda

Tue 12/23

7:40 pm-12:45 am

2 stops19h 05m

Boston Logan Intl

Wed 12/31

6:45 am-5:45 pm

2 stops21h 00m

$790

TokyoBoston

NRT - BOS

NRTBOS

Tokyo Narita

Thu 11/20

6:45 pm-9:32 am

1 stop28h 47m

Boston Logan Intl

Sun 11/23

6:15 am-4:30 pm

2 stops20h 15m

$795

OsakaBoston

KIX - BOS

KIXBOS

Osaka Kansai Intl

Tue 12/23

8:00 am-7:42 pm

2 stops25h 42m

Boston Logan Intl

Tue 1/13

3:40 pm-8:35 pm

2 stops38h 55m

$848

TokyoBoston

HND - BOS

HNDBOS

Tokyo Haneda

Sun 12/21

4:25 pm-11:57 pm

1 stop21h 32m

Boston Logan Intl

Wed 12/31

7:00 am-5:45 pm

2 stops20h 45m

$852

TokyoBoston

HND - BOS

HNDBOS

Tokyo Haneda

Sun 12/14

4:25 pm-10:26 pm

2 stops20h 01m

Boston Logan Intl

Tue 12/30

8:00 pm-3:20 pm

2 stops29h 20m

$858

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/21

Showing 1-10 of 60 results
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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 October 23, 2025.

It’s typically best to fly out from Japan to Boston in the morning. Doing so could potentially save you 21% on the flight price compared to flying at noon, which is usually more expensive.

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 October 23, 2025.
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
1,589 reviews

Crew

8.7

Overall

8.3

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HND - JFK

The plane was delayed due to maintenance after everybody boarded (1 hour), the inside of the plane was not air conditioned before takeoff, and the weather outside was hot. Upon arriving in JFK, there were further delays. The airline attendants were passive aggresive and not certainly were not polite.
Japan Airlines
8.3
Very good
1,589 reviews
Japan Airlines
8.3
Very good
1,589 reviews

Crew

8.7

Overall

8.3

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HND - JFK

The plane was delayed due to maintenance after everybody boarded (1 hour), the inside of the plane was not air conditioned before takeoff, and the weather outside was hot. Upon arriving in JFK, there were further delays. The airline attendants were passive aggresive and not certainly were not polite.
Delta
7.9
Good
7,982 reviews
Japan Airlines
8.3
Very good
1,589 reviews

Crew

8.7

Overall

8.3

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HND - JFK

The plane was delayed due to maintenance after everybody boarded (1 hour), the inside of the plane was not air conditioned before takeoff, and the weather outside was hot. Upon arriving in JFK, there were further delays. The airline attendants were passive aggresive and not certainly were not polite.
Cathay Pacific
7.6
Good
1,038 reviews
Japan Airlines
8.3
Very good
1,589 reviews

Crew

8.7

Overall

8.3

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HND - JFK

The plane was delayed due to maintenance after everybody boarded (1 hour), the inside of the plane was not air conditioned before takeoff, and the weather outside was hot. Upon arriving in JFK, there were further delays. The airline attendants were passive aggresive and not certainly were not polite.
United Airlines
7.4
Good
8,995 reviews
Japan Airlines
8.3
Very good
1,589 reviews

Crew

8.7

Overall

8.3

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HND - JFK

The plane was delayed due to maintenance after everybody boarded (1 hour), the inside of the plane was not air conditioned before takeoff, and the weather outside was hot. Upon arriving in JFK, there were further delays. The airline attendants were passive aggresive and not certainly were not polite.
Air Canada
7.1
Good
10,350 reviews
Japan Airlines
8.3
Very good
1,589 reviews

Crew

8.7

Overall

8.3

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HND - JFK

The plane was delayed due to maintenance after everybody boarded (1 hour), the inside of the plane was not air conditioned before takeoff, and the weather outside was hot. Upon arriving in JFK, there were further delays. The airline attendants were passive aggresive and not certainly were not polite.

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 $786, Air Canada can have you in Boston from Japan in 17h 07m. 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 Delta. According to our data, you can fly for as low as $470. Users have also found prices from $476 and $511 on Korean Air and American Airlines, respectively.

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

    While some choose either Tokyo Haneda - Boston Logan Intl or Osaka Kansai 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
Cambridge
Medford
Hampton Beach
Watertown
Seabrook
Seekonk
Lincoln
Lowell
Smithfield
Cranston
Chestnut Hill
Peabody
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York Beach
Warwick
Swansea
Old Orchard Beach
Brockton
Waltham
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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 October 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$847Average$1,206FlexibilityNo cancel feeOn-time67%
Japan AirlinesCheapest$1,574Average$2,038FlexibilityNo cancel feeOn-time79%

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