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$579+ 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 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
FUK — BOS
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
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 July 3, 2025.

Round-trip from

$983
(Air Canada)

One-way from

$579
(Kiwi.com)

Popular in

January

Cheapest in

February

Average price

$1,467

Good round-trip deal

$1,957 or less

Good one-way deal

$1,526 or less
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 ($13 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($54 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 3, 2025.

This Air Canada deal was found by Cheapflights users on 7/1. 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 8/205:35 pmNRT - BOS
1 stop34h 00mAir Canada
Tue 9/25:50 amBOS - NRT
2 stops20h 05mAir Canada
Deal found 7/1$983
This oojo deal was found by Cheapflights users on 7/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/219:00 amNRT - BOS
1 stop27h 00mCathay Pacific
Sat 11/2912:30 amBOS - NRT
1 stop25h 05mCathay Pacific
Deal found 7/2$1,033
This Mytrip deal was found by Cheapflights users on 7/1. 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.
Wed 8/2710:30 amNRT - BOS
2 stops26h 19mMultiple Airlines
Sat 8/307:00 pmBOS - NRT
2 stops56h 25mMultiple Airlines
Deal found 7/1$1,041
This Delta deal was found by Cheapflights users on 7/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/215:20 pmHND - BOS
2 stops20h 14mDelta
Sun 11/307:45 pmBOS - HND
2 stops29h 35mDelta
Deal found 7/3$1,048
This American Airlines deal was found by Cheapflights users on 7/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/215:10 pmHND - BOS
1 stop20h 34mAmerican Airlines
Sun 11/305:38 amBOS - HND
1 stop22h 47mAmerican Airlines
Deal found 7/2$1,049
This lol.travel deal was found by Cheapflights users on 7/3. 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.
Thu 8/286:10 pmHND - BOS
1 stop17h 28mAir Canada
Wed 9/106:00 amBOS - HND
1 stop20h 50mAir Canada
Deal found 7/3$1,059
This oojo deal was found by Cheapflights users on 7/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2310:05 amHND - BOS
1 stop25h 55mCathay Pacific
Tue 8/191:40 amBOS - HND
1 stop30h 55mCathay Pacific
Deal found 7/1$1,089
This oojo deal was found by Cheapflights users on 6/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/136:35 pmKIX - BOS
1 stop41h 25mCathay Pacific
Mon 8/41:40 amBOS - KIX
1 stop27h 30mCathay Pacific
Deal found 6/30$1,102
This Mytrip deal was found by Cheapflights users on 7/2. 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.
Mon 8/256:10 pmHND - BOS
2 stops32h 38mMultiple Airlines
Thu 8/285:50 amBOS - HND
3 stops30h 30mMultiple Airlines
Deal found 7/2$1,105
This Travelocity deal was found by Cheapflights users on 7/2. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/208:20 amNGO - BOS
2 stops26h 36mMultiple Airlines
Tue 8/2610:20 amBOS - NGO
2 stops20h 20mMultiple Airlines
Deal found 7/2$1,130
This EVA Air deal was found by Cheapflights users on 7/1. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/191:10 pmKIX - BOS
2 stops30h 00mMultiple Airlines
Fri 8/296:40 pmBOS - KIX
2 stops26h 30mMultiple Airlines
Deal found 7/1$1,251
This oojo deal was found by Cheapflights users on 7/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2311:55 amOKA - BOS
2 stops26h 19mChina Airlines
Sun 1/256:05 amBOS - OKA
2 stops38h 40mChina Airlines
Deal found 7/1$1,270

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 July 3, 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

Wed 8/20

5:35 pm-2:35 pm

1 stop34h 00m

Boston Logan Intl

Tue 9/2

5:50 am-2:55 pm

2 stops20h 05m

$983

TokyoBoston

NRT - BOS

NRTBOS

Tokyo Narita

Fri 11/21

9:00 am-10:00 pm

1 stop27h 00m

Boston Logan Intl

Sat 11/29

12:30 am-3:35 pm

1 stop25h 05m

$1,033

TokyoBoston

NRT - BOS

NRTBOS

Tokyo Narita

Wed 8/27

10:30 am-11:49 pm

2 stops26h 19m

Boston Logan Intl

Sat 8/30

7:00 pm-4:25 pm

2 stops56h 25m

$1,041

TokyoBoston

HND - BOS

HNDBOS

Tokyo Haneda

Fri 11/21

5:20 pm-11:34 pm

2 stops20h 14m

Boston Logan Intl

Sun 11/30

7:45 pm-3:20 pm

2 stops29h 35m

$1,048

TokyoBoston

HND - BOS

HNDBOS

Tokyo Haneda

Fri 11/21

5:10 pm-11:44 pm

1 stop20h 34m

Boston Logan Intl

Sun 11/30

5:38 am-6:25 pm

1 stop22h 47m

$1,049

TokyoBoston

HND - BOS

HNDBOS

Tokyo Haneda

Thu 8/28

6:10 pm-10:38 pm

1 stop17h 28m

Boston Logan Intl

Wed 9/10

6:00 am-3:50 pm

1 stop20h 50m

$1,059

TokyoBoston

HND - BOS

HNDBOS

Tokyo Haneda

Wed 7/23

10:05 am-11:00 pm

1 stop25h 55m

Boston Logan Intl

Tue 8/19

1:40 am-9:35 pm

1 stop30h 55m

$1,089

OsakaBoston

KIX - BOS

KIXBOS

Osaka Kansai Intl

Sun 7/13

6:35 pm-11:00 pm

1 stop41h 25m

Boston Logan Intl

Mon 8/4

1:40 am-6:10 pm

1 stop27h 30m

$1,102

TokyoBoston

HND - BOS

HNDBOS

Tokyo Haneda

Mon 8/25

6:10 pm-1:48 pm

2 stops32h 38m

Boston Logan Intl

Thu 8/28

5:50 am-1:20 am

3 stops30h 30m

$1,105

NagoyaBoston

NGO - BOS

NGOBOS

Nagoya Chubu Centrair Intl

Wed 8/20

8:20 am-9:56 pm

2 stops26h 36m

Boston Logan Intl

Tue 8/26

10:20 am-7:40 pm

2 stops20h 20m

$1,130

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

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, January is the cheapest month in which you can book a flight from Japan to Boston (average of $218). Flying from Japan to Boston in June is currently the most expensive (average of $306). 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 July 3, 2025.

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.

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 July 3, 2025.
See what other customers who have flown with EVA Air, Korean Air, and ANA 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.
EVA Air
8.4
Very good
1,214 reviews

Entertainment

8.0

Overall

8.4

Comfort

8.3

Crew

8.6

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,214 reviews
EVA Air
8.4
Very good
1,214 reviews

Entertainment

8.0

Overall

8.4

Comfort

8.3

Crew

8.6

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Korean Air
8.4
Very good
1,101 reviews
EVA Air
8.4
Very good
1,214 reviews

Entertainment

8.0

Overall

8.4

Comfort

8.3

Crew

8.6

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
ANA
8.4
Very good
893 reviews
EVA Air
8.4
Very good
1,214 reviews

Entertainment

8.0

Overall

8.4

Comfort

8.3

Crew

8.6

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Japan Airlines
8.3
Very good
1,503 reviews
EVA Air
8.4
Very good
1,214 reviews

Entertainment

8.0

Overall

8.4

Comfort

8.3

Crew

8.6

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
China Airlines
8.3
Very good
747 reviews
EVA Air
8.4
Very good
1,214 reviews

Entertainment

8.0

Overall

8.4

Comfort

8.3

Crew

8.6

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

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.

  • 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 $625. Users have also found prices from $629 and $659 on WestJet and Korean Air, respectively.

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

    While some choose either Tokyo Haneda - Boston Logan Intl or Osaka Itami - 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, January is the cheapest month in which you can book a flight from Japan to Boston (average of $218). Flying from Japan to Boston in June is currently the most expensive (average of $306). 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 Japan?

Book flights to Japan if you plan to visit one of these locations
Cambridge
Medford
Watertown
Warwick
Seabrook
Waltham
Framingham
Cranston
Randolph
Chestnut Hill
Chelsea
Brockton
York Beach
Saco
Burlington
West Yarmouth
Smithfield
Swansea
Lincoln
Quincy

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Top 3 airlines flying from Japan to Boston

Discover the top 3 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$893Average$1,284FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$928Average$1,189FlexibilityNo cancel feeOn-time67%
Japan AirlinesCheapest$1,574Average$2,055FlexibilityNo cancel feeOn-time79%

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