HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Yokohama

$574+ 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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — NRT
abr. 30 — may. 71
mié. 4/30
mié. 5/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Boston to Yokohama 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.

Cheapflights Tip: The best prices from Boston Logan Intl to Yokohama are usually found in September or February, booked 12 days in advance, depart on a Wednesday or Monday and return on a Thursday

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 abril 25, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,023
(Kiwi.com)

One-way from

$574
(Thrive Travel)

Popular in

December

Cheapest in

September

Average price

$1,330
Provider with most accurate pricing for Boston Logan Intl-Tokyo (TYO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Tokyo (TYO) flights.
Search Deals
From Boston Logan Intl to Yokohama
Search Deals
One-way flight from Boston Logan Intl to Yokohama
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($32 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

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 abril 25, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/25. 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.
dom. 5/257:00 amBOS - NRT
1 stop42h 50mMultiple Airlines
lun. 6/22:35 pmNRT - BOS
2 stops21h 16mMultiple Airlines
Deal found 4/25$1,023
This Ovago deal was found by Cheapflights users on 4/25. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/251:40 amBOS - HND
1 stop23h 15mCathay Pacific
sáb. 5/1010:05 amHND - BOS
1 stop25h 55mCathay Pacific
Deal found 4/25$1,024
This Ovago deal was found by Cheapflights users on 4/24. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/251:40 amBOS - NRT
1 stop29h 50mCathay Pacific
sáb. 5/109:40 pmNRT - BOS
1 stop38h 20mCathay Pacific
Deal found 4/24$1,024
This Air Canada deal was found by Cheapflights users on 4/25. 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.
jue. 10/26:30 pmBOS - NRT
1 stop31h 55mAir Canada
vie. 12/126:45 pmNRT - BOS
1 stop31h 27mAir Canada
Deal found 4/25$1,028
This Air Canada deal was found by Cheapflights users on 4/24. 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.
dom. 10/126:00 amBOS - HND
1 stop20h 50mAir Canada
sáb. 10/186:10 pmHND - BOS
1 stop17h 29mAir Canada
Deal found 4/24$1,033
This WestJet deal was found by Cheapflights users on 4/24. 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.
sáb. 9/136:25 pmBOS - NRT
1 stop33h 00mWestJet
dom. 9/216:30 pmNRT - BOS
1 stop36h 10mWestJet
Deal found 4/24$1,072
This KAYAK deal was found by Cheapflights users on 4/24. 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.
dom. 10/126:40 pmBOS - NRT
2 stops28h 15mHainan Airlines
sáb. 10/181:55 pmNRT - BOS
1 stop39h 45mHainan Airlines
Deal found 4/24$1,093
This Air Canada deal was found by Cheapflights users on 4/24. 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.
vie. 10/246:00 amBOS - HND
2 stops20h 50mMultiple Airlines
vie. 10/316:50 pmHND - BOS
2 stops27h 48mMultiple Airlines
Deal found 4/24$1,107
This CrystalTravel deal was found by Cheapflights users on 4/25. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/96:05 amBOS - NRT
1 stop19h 35mANA
sáb. 5/245:25 pmNRT - BOS
1 stop17h 34mANA
Deal found 4/25$1,129
This StudentUniverse deal was found by Cheapflights users on 4/23. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/2710:48 amBOS - HND
1 stop21h 27mANA
mar. 4/293:50 pmHND - BOS
1 stop20h 46mANA
Deal found 4/23$1,150
This United Airlines deal was found by Cheapflights users on 4/24. 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.
mié. 5/146:00 amBOS - NRT
1 stop19h 20mUnited Airlines
mié. 5/284:30 pmNRT - BOS
1 stop16h 43mUnited Airlines
Deal found 4/24$1,176
This United Airlines deal was found by Cheapflights users on 4/23. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/257:30 amBOS - HND
1 stop24h 30mUnited Airlines
mié. 8/273:50 pmHND - BOS
1 stop27h 26mUnited Airlines
Deal found 4/23$1,177

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 abril 25, 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 - NRT

BOSNRT

Boston Logan Intl

dom. 5/25

7:00 am-2:50 pm

1 stop42h 50m

Tokyo Narita

lun. 6/2

2:35 pm-10:51 pm

2 stops21h 16m

$1,023

BostonTokyo

BOS - HND

BOSHND

Boston Logan Intl

lun. 4/28

1:40 am-1:55 pm

1 stop23h 15m

Tokyo Haneda

mié. 5/7

10:05 am-11:00 pm

1 stop25h 55m

$1,033

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

lun. 4/28

1:40 am-2:30 pm

1 stop23h 50m

Tokyo Narita

mar. 5/20

9:40 pm-11:00 pm

1 stop38h 20m

$1,057

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

mar. 4/29

6:00 am-2:40 pm

1 stop19h 40m

Tokyo Narita

mar. 5/20

5:25 pm-10:20 pm

1 stop17h 55m

$1,109

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

mar. 4/29

6:10 pm-3:25 pm

2 stops32h 15m

Tokyo Narita

mar. 5/6

5:25 pm-6:13 pm

2 stops37h 48m

$1,132

BostonTokyo

BOS - HND

BOSHND

Boston Logan Intl

mié. 4/30

9:30 am-3:25 pm

1 stop16h 55m

Tokyo Haneda

mié. 6/4

5:15 pm-9:49 pm

1 stop17h 34m

$1,162

BostonTokyo

BOS - HND

BOSHND

Boston Logan Intl

mar. 4/29

6:35 am-3:50 pm

2 stops20h 15m

Tokyo Haneda

mar. 5/6

6:10 pm-9:35 am

2 stops28h 25m

$1,169

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

mié. 5/14

6:00 am-2:20 pm

1 stop19h 20m

Tokyo Narita

mié. 5/28

4:30 pm-8:13 pm

1 stop16h 43m

$1,176

BostonTokyo

BOS - HND

BOSHND

Boston Logan Intl

lun. 4/28

9:30 am-9:15 pm

1 stop22h 45m

Tokyo Haneda

mié. 4/30

3:50 pm-10:32 pm

2 stops19h 42m

$1,182

BostonTokyo

BOS - HND

BOSHND

Boston Logan Intl

lun. 5/26

8:00 am-7:25 pm

1 stop22h 25m

Tokyo Haneda

mié. 6/4

9:20 pm-6:00 am

1 stop21h 40m

$1,224

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 48 results
1
2
3
...
5

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 April 18, 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 12 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 $846). 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 abril 25, 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 abril 25, 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 abril 25, 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
1,180 reviews

Entertainment

8.0

Boarding

8.4

Crew

8.6

Food

8.1

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
EVA Air
8.4
Very good
1,180 reviews
EVA Air
8.4
Very good
1,180 reviews

Entertainment

8.0

Boarding

8.4

Crew

8.6

Food

8.1

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
Korean Air
8.4
Very good
1,063 reviews
EVA Air
8.4
Very good
1,180 reviews

Entertainment

8.0

Boarding

8.4

Crew

8.6

Food

8.1

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
Japan Airlines
8.3
Very good
1,453 reviews
EVA Air
8.4
Very good
1,180 reviews

Entertainment

8.0

Boarding

8.4

Crew

8.6

Food

8.1

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
ANA
8.3
Very good
852 reviews
EVA Air
8.4
Very good
1,180 reviews

Entertainment

8.0

Boarding

8.4

Crew

8.6

Food

8.1

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
Asiana Airlines
8.2
Very good
443 reviews
EVA Air
8.4
Very good
1,180 reviews

Entertainment

8.0

Boarding

8.4

Crew

8.6

Food

8.1

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend

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?

    $574 is the cheapest one-way deal found within the past few days, from Japan Airlines. You may also be able to find cheap deals on Cathay Pacific and Etihad Airways, with prices starting from $575 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 (88%), Japan Airlines (88%), LATAM Airlines (88%).

  • What are the cheapest flights from Boston to Yokohama?

    On average you can expect to pay $1,954 for a flight from Boston to Yokohama. The cheapest flight overall is $457 while the most popular route, (Boston Logan Intl - Tokyo Narita) is currently priced at $884.

  • 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 $846). 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

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.

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 Haneda flights
Hartford to Narita flights
Albany to Haneda flights
Albany to Narita flights
Worcester to Narita flights

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 abril 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$186Average$259FlexibilityNo cancel feeOn-time62%
DeltaCheapest$249Average$1,290FlexibilityNo cancel feeOn-timeN/A
Singapore AirlinesCheapest$568Average$792FlexibilityNo cancel feeOn-time81%
ANACheapest$754Average$1,182FlexibilityNo cancel feeOn-time80%
Cathay PacificCheapest$842Average$1,009FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$891Average$1,289FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$892Average$1,261FlexibilityNo cancel feeOn-time67%
Hawaiian AirlinesCheapest$935Average$1,533FlexibilityNo cancel feeOn-time85%
Japan AirlinesCheapest$1,209Average$1,883FlexibilityNo cancel feeOn-time79%
American AirlinesCheapest$1,316Average$1,979FlexibilityNo cancel feeOn-time71%

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.