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Yokohama

$553+ 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 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — NRT
Jun 16 — Jun 231
Mon 6/16
Mon 6/23
1 adult, Economy
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Cheapflights Tip: The best prices from Boston Logan Intl to Yokohama are usually found in September or February, booked 17 days in advance, depart on a Wednesday or Monday and return on a Friday

Cheap flight deals from Boston to Yokohama

Keep the following information in mind while searching for Boston to Yokohama flight deals. Data was last updated June 11, 2025.

Round-trip from

$1,001
(Gotogate)

One-way from

$553
(Air Canada)

Popular in

December

Cheapest in

September

Average price

$1,406
From Boston Logan Intl to Yokohama
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One-way flight from Boston Logan Intl to Yokohama
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Highest demand for flights based on searches. 2% potential increase in price ($32 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 11, 2025.

This Gotogate deal was found by Cheapflights users on 6/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/11:40 amBOS - HND
1 stop23h 15mCathay Pacific
Wed 9/1010:05 amHND - BOS
1 stop25h 55mCathay Pacific
Deal found 6/10$1,001
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/86:55 pmBOS - NRT
2 stops28h 40mMultiple Airlines
Tue 7/152:20 pmNRT - BOS
3 stops34h 08mMultiple Airlines
Deal found 6/10$1,001
This FlightHub deal was found by Cheapflights users on 6/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/71:40 amBOS - NRT
1 stop23h 00mCathay Pacific
Mon 9/159:25 amNRT - BOS
1 stop26h 35mCathay Pacific
Deal found 6/10$1,002
This Air Canada deal was found by Cheapflights users on 6/10. 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.
Mon 10/277:25 pmBOS - NRT
2 stops31h 35mAir Canada
Wed 11/266:45 pmNRT - BOS
2 stops28h 53mAir Canada
Deal found 6/10$1,003
This Air Canada deal was found by Cheapflights users on 6/10. 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 10/103:15 pmBOS - HND
2 stops35h 35mAir Canada
Fri 10/246:10 pmHND - BOS
1 stop17h 29mAir Canada
Deal found 6/10$1,014
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/249:20 amBOS - NRT
1 stop17h 40mAlaska Airlines
Thu 9/256:25 pmNRT - BOS
1 stop18h 58mAlaska Airlines
Deal found 6/10$1,023
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/96:00 amBOS - HND
3 stops44h 50mMultiple Airlines
Thu 9/186:10 pmHND - BOS
3 stops34h 25mMultiple Airlines
Deal found 6/10$1,058
This Alaska Airlines deal was found by Cheapflights users on 6/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/88:00 amBOS - HND
1 stop22h 25mAlaska Airlines
Wed 7/169:20 pmHND - BOS
1 stop21h 40mAlaska Airlines
Deal found 6/9$1,065
This KAYAK deal was found by Cheapflights users on 6/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/78:00 amBOS - NRT
1 stop18h 00mANA
Wed 10/294:45 pmNRT - BOS
1 stop17h 53mANA
Deal found 6/9$1,096
This Cheapflightsfares deal was found by Cheapflights users on 6/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/25:30 amBOS - HND
1 stop21h 20mANA
Wed 11/194:50 pmHND - BOS
1 stop15h 58mANA
Deal found 6/10$1,097
This WestJet deal was found by Cheapflights users on 6/9. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/56:30 pmBOS - NRT
1 stop32h 55mWestJet
Thu 7/176:30 pmNRT - BOS
2 stops36h 40mWestJet
Deal found 6/9$1,099
This United Airlines deal was found by Cheapflights users on 6/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/17:30 amBOS - HND
1 stop18h 45mUnited Airlines
Fri 10/310:20 amHND - BOS
1 stop26h 39mUnited Airlines
Deal found 6/8$1,116

Cheapflights Fare Finder

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 June 11, 2025.
Use the filters below to find and compare flights from Boston to Yokohama that are best for you.

Fly from

Boston

Fly to

Yokohama

Route

Depart

Return

Price

BostonTokyo

BOS - HND

BOSHND

Boston Logan Intl

Mon 9/1

1:40 am-1:55 pm

1 stop23h 15m

Tokyo Haneda

Wed 9/10

10:05 am-11:00 pm

1 stop25h 55m

$1,001

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

Tue 7/8

6:55 pm-12:35 pm

2 stops28h 40m

Tokyo Narita

Tue 7/15

2:20 pm-11:28 am

3 stops34h 08m

$1,001

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

Sun 9/7

1:40 am-1:40 pm

1 stop23h 00m

Tokyo Narita

Mon 9/15

9:25 am-11:00 pm

1 stop26h 35m

$1,002

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

Fri 6/13

6:20 pm-3:25 pm

2 stops32h 05m

Tokyo Narita

Fri 6/27

5:35 pm-9:35 am

1 stop29h 00m

$1,019

BostonTokyo

BOS - HND

BOSHND

Boston Logan Intl

Sat 6/14

7:00 pm-3:50 pm

1 stop31h 50m

Tokyo Haneda

Sun 6/22

6:10 pm-9:35 am

2 stops28h 25m

$1,025

BostonTokyo

BOS - HND

BOSHND

Boston Logan Intl

Wed 8/27

5:50 am-10:55 pm

3 stops28h 05m

Tokyo Haneda

Wed 9/3

6:10 pm-3:35 pm

2 stops34h 25m

$1,041

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

Sun 8/31

9:20 am-4:00 pm

1 stop17h 40m

Tokyo Narita

Sun 9/7

6:25 pm-12:23 am

1 stop18h 58m

$1,062

BostonTokyo

BOS - HND

BOSHND

Boston Logan Intl

Tue 7/8

8:00 am-7:25 pm

1 stop22h 25m

Tokyo Haneda

Wed 7/16

9:20 pm-6:00 am

1 stop21h 40m

$1,065

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

Sat 7/5

6:30 pm-4:25 pm

1 stop32h 55m

Tokyo Narita

Thu 7/17

6:30 pm-6:10 pm

2 stops36h 40m

$1,099

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

Fri 8/29

7:20 am-4:00 pm

1 stop19h 40m

Tokyo Narita

Sun 9/7

6:25 pm-8:00 am

1 stop26h 35m

$1,106

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 39 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.

Cheapflights Insights

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

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 June 9, 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 17 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 $844). 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 June 11, 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 June 11, 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 June 11, 2025.
Read through reviews of airlines operating flights from Boston to Yokohama, such as EVA Air, Korean Air and Japan Airlines. 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.
EVA Air
8.4
Very good
1,202 reviews

Comfort

8.3

Food

8.1

Entertainment

8.0

Crew

8.6

Overall

8.4

Boarding

8.4

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
1,202 reviews
EVA Air
8.4
Very good
1,202 reviews

Comfort

8.3

Food

8.1

Entertainment

8.0

Crew

8.6

Overall

8.4

Boarding

8.4

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
1,088 reviews
EVA Air
8.4
Very good
1,202 reviews

Comfort

8.3

Food

8.1

Entertainment

8.0

Crew

8.6

Overall

8.4

Boarding

8.4

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
1,489 reviews
EVA Air
8.4
Very good
1,202 reviews

Comfort

8.3

Food

8.1

Entertainment

8.0

Crew

8.6

Overall

8.4

Boarding

8.4

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
8.3
Very good
878 reviews
EVA Air
8.4
Very good
1,202 reviews

Comfort

8.3

Food

8.1

Entertainment

8.0

Crew

8.6

Overall

8.4

Boarding

8.4

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
Asiana Airlines
8.2
Very good
443 reviews
EVA Air
8.4
Very good
1,202 reviews

Comfort

8.3

Food

8.1

Entertainment

8.0

Crew

8.6

Overall

8.4

Boarding

8.4

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 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 9 different airlines.

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

    $553 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on WestJet and Etihad Airways, with prices starting from $561 and $578, 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 (80%), Japan Airlines (80%), LATAM Airlines (80%).

  • What are the cheapest flights from Boston to Yokohama?

    On average you can expect to pay $2,677 for a flight from Boston to Yokohama. The cheapest flight overall is $491 while the most popular route, (Boston Logan Intl - Tokyo Narita) is currently priced at $788.

  • 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 $844). 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
Hartford to Narita flights
Hartford to Haneda flights
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Albany to Haneda flights
Worcester to Narita flights

Top 9 airlines flying from Boston to Yokohama

Discover the top 9 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 June 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$186Average$259FlexibilityNo cancel feeOn-time62%
DeltaCheapest$249Average$1,271FlexibilityNo cancel feeOn-timeN/A
Singapore AirlinesCheapest$568Average$792FlexibilityNo cancel feeOn-time81%
ANACheapest$811Average$1,181FlexibilityNo cancel feeOn-time80%
Cathay PacificCheapest$828Average$994FlexibilityNo cancel feeOn-time72%
Air CanadaCheapest$889Average$1,164FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$905Average$1,276FlexibilityNo cancel feeOn-time69%
Japan AirlinesCheapest$1,229Average$1,899FlexibilityNo cancel feeOn-time79%
American AirlinesCheapest$1,321Average$2,037FlexibilityNo cancel feeOn-time71%

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