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$533+ Cheap flights from Boston (BOS) to Yokohama, Japan

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 6/24. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — NRT
Jan 28 — Feb 41
Tue 1/28
Tue 2/4
1 adult, Economy
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The best prices from Boston Logan Intl to Yokohama are usually found in January or February, booked 81 days in advance, depart on a Wednesday or Monday and return on a Friday

Cheap flight deals from Boston to Yokohama

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Yokohama (YO9). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 23, 2025.

Round-trip from

$925
(KAYAK)

One-way from

$535
(Justfly.com)

Popular in

December

Cheapest in

January

Average price

$1,173
From Boston Logan Intl to Yokohama
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One-way flight from Boston Logan Intl to Yokohama
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Boston to Yokohama

Cheapest flights from Boston to Yokohama
Explore the most affordable flight options available from Boston to Yokohama. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 23, 2025.

This KAYAK deal was found by Cheapflights users on 1/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/146:00 amBOS - HND
1 stop21h 45mANA
Thu 2/206:20 pmHND - BOS
1 stop17h 39mANA
Deal found 1/23$925
This Mytrip deal was found by Cheapflights users on 1/22. 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 1/306:25 amBOS - NRT
3 stops42h 00mMultiple Airlines
Thu 2/66:00 pmNRT - BOS
3 stops29h 28mMultiple Airlines
Deal found 1/22$927
This CheapOair deal was found by Cheapflights users on 1/22. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/1010:57 amBOS - NRT
1 stop38h 03mANA
Sun 2/164:50 pmNRT - BOS
1 stop18h 59mANA
Deal found 1/22$929
This Kissandfly.com deal was found by Cheapflights users on 1/23. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/236:00 amBOS - HND
1 stop18h 20mLufthansa
Sat 3/811:35 amHND - BOS
1 stop17h 43mLufthansa
Deal found 1/23$933
This Justfly.com deal was found by Cheapflights users on 1/23. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/146:10 pmBOS - NRT
2 stops56h 20mAir Canada
Fri 2/216:45 pmNRT - BOS
2 stops36h 40mAir Canada
Deal found 1/23$934
This Delta deal was found by Cheapflights users on 1/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/205:35 amBOS - HND
1 stop19h 00mDelta
Sat 3/15:20 pmHND - BOS
1 stop16h 16mDelta
Deal found 1/23$938
This Justfly.com deal was found by Cheapflights users on 1/23. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/146:10 pmBOS - HND
2 stops56h 30mAir Canada
Fri 2/216:50 pmHND - BOS
2 stops36h 35mAir Canada
Deal found 1/23$939
This United deal was found by Cheapflights users on 1/22. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/66:31 amBOS - NRT
1 stop19h 24mUnited Airlines
Sun 2/165:45 pmNRT - BOS
2 stops26h 04mUnited Airlines
Deal found 1/22$942
This United deal was found by Cheapflights users on 1/23. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/207:00 amBOS - HND
2 stops19h 50mUnited Airlines
Fri 3/712:50 amHND - BOS
2 stops23h 39mUnited Airlines
Deal found 1/23$943
This Gotogate deal was found by Cheapflights users on 1/22. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/161:45 amBOS - HND
1 stop29h 40mCathay Pacific
Tue 9/3010:05 amHND - BOS
1 stop25h 15mCathay Pacific
Deal found 1/22$993
This FlightHub deal was found by Cheapflights users on 1/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/21:45 amBOS - NRT
1 stop23h 45mCathay Pacific
Wed 9/249:45 pmNRT - BOS
1 stop37h 35mCathay Pacific
Deal found 1/23$1,000
This Mytrip deal was found by Cheapflights users on 1/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/243:40 pmBOS - HND
2 stops35h 00mMultiple Airlines
Fri 1/316:50 pmHND - BOS
2 stops27h 36mMultiple Airlines
Deal found 1/23$1,044

Find flights from Boston to Yokohama within your budget

Customize your flight search to find flights from Boston to Yokohama 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 January 23, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BostonTokyo

BOS - HND

BOSHND

Boston Logan Intl

Sun 2/9

6:00 am-5:45 pm

1 stop21h 45m

Tokyo Haneda

Sun 2/16

6:20 pm-9:59 pm

1 stop17h 39m

$925

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

Mon 2/24

4:25 pm-2:25 pm

2 stops32h 00m

Tokyo Narita

Fri 3/7

2:45 pm-11:20 am

3 stops34h 35m

$927

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

Fri 2/21

7:10 am-4:30 pm

1 stop19h 20m

Tokyo Narita

Fri 2/28

6:45 pm-10:39 pm

1 stop17h 54m

$930

BostonTokyo

BOS - HND

BOSHND

Boston Logan Intl

Sun 2/23

6:00 am-2:20 pm

1 stop18h 20m

Tokyo Haneda

Sat 3/8

11:35 am-3:18 pm

1 stop17h 43m

$933

BostonTokyo

BOS - HND

BOSHND

Boston Logan Intl

Thu 2/20

5:35 am-2:35 pm

1 stop19h 00m

Tokyo Haneda

Sat 3/1

5:20 pm-7:36 pm

1 stop16h 16m

$938

BostonTokyo

BOS - HND

BOSHND

Boston Logan Intl

Fri 2/14

6:10 pm-4:40 pm

2 stops56h 30m

Tokyo Haneda

Fri 2/21

6:50 pm-5:25 pm

2 stops36h 35m

$939

BostonTokyo

BOS - HND

BOSHND

Boston Logan Intl

Thu 2/20

10:52 am-9:05 pm

1 stop20h 13m

Tokyo Haneda

Fri 3/7

12:50 am-10:29 am

2 stops23h 39m

$943

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

Tue 4/29

6:00 am-2:45 pm

1 stop19h 45m

Tokyo Narita

Tue 5/20

5:10 pm-10:20 pm

1 stop18h 10m

$979

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

Mon 3/10

1:30 am-4:50 pm

2 stops26h 20m

Tokyo Narita

Sun 6/8

9:45 pm-10:20 pm

1 stop37h 35m

$1,014

BostonTokyo

BOS - HND

BOSHND

Boston Logan Intl

Mon 3/10

1:30 am-1:45 pm

1 stop23h 15m

Tokyo Haneda

Sun 6/8

10:05 am-10:20 pm

1 stop25h 15m

$1,049

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/23

Showing 1-10 of 41 results
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Best time to book a flight from Boston to Yokohama

Have a flexible travel schedule? Discover the best time to fly to Yokohama from Boston 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.

Travel insights for flights from Boston to Yokohama

Get recent, data-driven insights about flights from Boston to Yokohama including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Boston to Yokohama?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Yokohama. Price data was last updated on January 17, 2025.

The price you pay for your flight from Boston to Yokohama may vary depending on when you book. For the best chance of a lower fare, look to book 81 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, February is the cheapest month in which you can book a flight from Boston to Yokohama (average of $845). Flying from Boston to Yokohama in June is currently the most expensive (average of $1,218). 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 BOS to YO9?

Find hourly flight availability from Boston to Yokohama. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 23, 2025.

When flying from Boston to Yokohama, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Boston to Yokohama?

Use this chart to determine the cheapest time to fly round-trip from Boston to Yokohama. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Boston to Yokohama flight should consider departing on Wednesday evenings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Boston to Yokohama

Explore weekly flight availability from Boston to Yokohama. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 23, 2025.

The most flights from BOS to YO9 are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in Yokohama by month

Plan your trip to Yokohama by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Yokohama ranges from 2.0 - 8.3 inches per month. September is typically the wettest month, when rainfall can reach 8.3 in. January is typically the driest time to visit Yokohama when rainfall is around 2.0 in.

Temperature in Yokohama by month

Plan your trip to Yokohama by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Yokohama, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

Reviews of airlines servicing Yokohama

Get insights into the airlines that provide service to Yokohama. 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 Yokohama. Reviews last updated January 23, 2025.
Read through reviews of airlines operating flights from Boston to Yokohama, such as Air Canada, Korean Air and ANA. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,037 reviews

Food

8.1

Boarding

8.5

Crew

8.8

Entertainment

8.2

Comfort

8.3

Overall

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.5
Very good
1,037 reviews
Korean Air
8.5
Very good
1,037 reviews

Food

8.1

Boarding

8.5

Crew

8.8

Entertainment

8.2

Comfort

8.3

Overall

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

ANA
8.4
Very good
849 reviews
Korean Air
8.5
Very good
1,037 reviews

Food

8.1

Boarding

8.5

Crew

8.8

Entertainment

8.2

Comfort

8.3

Overall

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Japan Airlines
8.3
Very good
1,446 reviews
Korean Air
8.5
Very good
1,037 reviews

Food

8.1

Boarding

8.5

Crew

8.8

Entertainment

8.2

Comfort

8.3

Overall

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Asiana Airlines
8.3
Very good
466 reviews
Korean Air
8.5
Very good
1,037 reviews

Food

8.1

Boarding

8.5

Crew

8.8

Entertainment

8.2

Comfort

8.3

Overall

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Singapore Airlines
8.1
Very good
1,328 reviews
Korean Air
8.5
Very good
1,037 reviews

Food

8.1

Boarding

8.5

Crew

8.8

Entertainment

8.2

Comfort

8.3

Overall

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Related info for your journey

Find useful and relevant information for your journey from Boston to Yokohama. 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 from for flights from Boston to Yokohama?

    Located just 2.6 mi from the city center, Boston Logan Intl is the airport most travelers will use when flying to Yokohama from Boston. Booking flights from Logan Intl (BOS) to Yokohama should be relatively easy as there are 4 daily outbound flights to Yokohama from 10 different airlines.

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

    $535 is the cheapest one-way deal found within the past few days, from ANA. You may also be able to find cheap deals on Air Canada and United Airlines, with prices starting from $537 and $539, respectively.

  • What are the most reliable airlines from Boston to Yokohama?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Boston to Yokohama on time: American Airlines (88%), Japan Airlines (88%), LATAM Airlines (88%).

  • What are the cheapest flights from Boston to Yokohama?

    On average you can expect to pay $1,370 for a flight from Boston to Yokohama. The cheapest flight overall is $487 while the most popular route, (Boston Logan Intl - Tokyo Narita) is currently priced at $633.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boston to Yokohama 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 Boston to Yokohama?

    Currently, February is the cheapest month in which you can book a flight from Boston to Yokohama (average of $845). Flying from Boston to Yokohama in June is currently the most expensive (average of $1,218). 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

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Alternative routes for Boston to Yokohama

See prices for flight routes from nearby airports that may be better suited for you.
Boston to Narita flights
Boston to Haneda flights
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Top 10 airlines flying from Boston to Yokohama

Discover the top 10 airlines that operate flights from Boston to Yokohama. 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 January 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$228Average$316FlexibilityNo cancel feeOn-time62%
DeltaCheapest$249Average$1,327FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$405Average$1,986FlexibilityNo cancel feeOn-time71%
ZIPAIRCheapest$650Average$687FlexibilityNo cancel feeOn-timeN/A
Cathay PacificCheapest$842Average$1,030FlexibilityNo cancel feeOn-time72%
Air CanadaCheapest$896Average$1,489FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$970Average$1,302FlexibilityNo cancel feeOn-time69%
ANACheapest$980Average$1,223FlexibilityNo cancel feeOn-time80%
Japan AirlinesCheapest$1,209Average$1,992FlexibilityNo cancel feeOn-time79%
Hawaiian AirlinesCheapest$1,588Average$1,787FlexibilityNo cancel feeOn-time85%
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