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$469+ Cheap flights from Boston (BOS) to Kyoto, 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 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — KIX
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheapflights Tip: The best prices from Boston Logan Intl to Kyoto are usually found in November or September, booked 90 days in advance, depart on a Monday or Friday and return on a Thursday

Cheap flight deals from Boston to Kyoto

Keep the following information in mind while searching for Boston to Kyoto flight deals. Data was last updated April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,107
(Justfly.com)

One-way from

$469
(StudentUniverse)

Popular in

December

Cheapest in

November

Average price

$1,254
Provider with most accurate pricing for Boston Logan Intl-Osaka (OSA) flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Osaka (OSA) flights.
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From Boston Logan Intl to Kyoto
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One-way flight from Boston Logan Intl to Kyoto
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Highest demand for flights based on searches. 1% potential increase in price ($18 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Boston to Kyoto

Cheapest flights from Boston to Kyoto
Explore the most affordable flight options available from Boston to Kyoto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Air Canada deal was found by Cheapflights users on 4/16. 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 10/106:00 amBOS - KIX
2 stops21h 25mAir Canada
Mon 10/136:05 pmKIX - BOS
2 stops28h 30mAir Canada
Deal found 4/16$1,067
This Air Canada deal was found by Cheapflights users on 4/17. 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 8/206:00 amBOS - ITM
2 stops24h 10mAir Canada
Mon 9/12:05 pmITM - BOS
2 stops20h 51mAir Canada
Deal found 4/17$1,067
This oojo deal was found by Cheapflights users on 4/17. 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.
Sat 10/181:40 amBOS - KIX
2 stops24h 15mCathay Pacific
Tue 11/44:55 pmKIX - BOS
1 stop43h 05mCathay Pacific
Deal found 4/17$1,078
This Gotogate deal was found by Cheapflights users on 4/17. 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.
Sat 11/226:10 amBOS - KIX
2 stops26h 10mMultiple Airlines
Sat 12/63:40 pmKIX - BOS
2 stops32h 17mMultiple Airlines
Deal found 4/17$1,132
This Air Canada deal was found by Cheapflights users on 4/16. 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.
Sat 11/13:20 pmBOS - ITM
2 stops39h 30mMultiple Airlines
Mon 11/104:00 pmITM - BOS
2 stops20h 37mMultiple Airlines
Deal found 4/16$1,146
This Cheapflightsfares deal was found by Cheapflights users on 4/17. 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.
Tue 9/236:00 amBOS - KIX
1 stop19h 50mANA
Wed 11/196:30 pmKIX - BOS
1 stop17h 10mANA
Deal found 4/17$1,167
This Gurufare deal was found by Cheapflights users on 4/16. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/612:55 pmBOS - UKB
1 stop32h 05mKorean Air
Sat 9/206:30 pmUKB - BOS
1 stop28h 40mKorean Air
Deal found 4/16$1,169
This Cheapflightsfares deal was found by Cheapflights users on 4/17. 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 10/197:05 amBOS - ITM
2 stops23h 45mJapan Airlines
Tue 11/42:50 pmITM - BOS
1 stop16h 15mJapan Airlines
Deal found 4/17$1,176
This Gurufare deal was found by Cheapflights users on 4/17. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/16:00 amBOS - ITM
2 stops22h 05mANA
Mon 9/157:30 amITM - BOS
2 stops19h 53mANA
Deal found 4/17$1,182
This FlightHub deal was found by Cheapflights users on 4/17. 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.
Mon 4/289:30 amBOS - UKB
2 stops23h 15mANA
Fri 5/27:05 amUKB - BOS
2 stops23h 29mANA
Deal found 4/17$1,186
This United Airlines deal was found by Cheapflights users on 4/16. 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.
Sun 9/76:00 amBOS - KIX
1 stop19h 50mUnited Airlines
Wed 9/174:50 pmKIX - BOS
1 stop20h 06mUnited Airlines
Deal found 4/16$1,199
This United Airlines deal was found by Cheapflights users on 4/16. 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.
Tue 10/78:00 amBOS - ITM
2 stops20h 05mUnited Airlines
Tue 10/1412:00 pmITM - BOS
3 stops23h 53mUnited Airlines
Deal found 4/16$1,206

Cheapflights Fare Finder

Customize your flight search to find flights from Boston to Kyoto 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 April 17, 2025.
Use the filters below to find and compare flights from Boston to Kyoto that are best for you.

Fly from

Boston

Fly to

Kyoto

Route

Depart

Return

Price

BostonOsaka

BOS - KIX

BOSKIX

Boston Logan Intl

Fri 10/10

6:00 am-4:25 pm

2 stops21h 25m

Osaka Kansai Intl

Tue 10/14

6:05 pm-9:35 am

2 stops28h 30m

$1,067

BostonOsaka

BOS - ITM

BOSITM

Boston Logan Intl

Wed 8/20

6:00 am-7:10 pm

2 stops24h 10m

Osaka Itami

Mon 9/1

2:05 pm-9:56 pm

2 stops20h 51m

$1,067

BostonOsaka

BOS - KIX

BOSKIX

Boston Logan Intl

Thu 10/9

1:40 am-1:00 pm

1 stop22h 20m

Osaka Kansai Intl

Thu 10/16

10:00 am-11:00 pm

1 stop26h 00m

$1,079

BostonOsaka

BOS - KIX

BOSKIX

Boston Logan Intl

Mon 4/28

4:30 pm-11:40 am

1 stop30h 10m

Osaka Kansai Intl

Fri 5/2

8:55 pm-7:18 am

3 stops47h 23m

$1,141

BostonOsaka

BOS - KIX

BOSKIX

Boston Logan Intl

Tue 9/23

6:00 am-2:50 pm

1 stop19h 50m

Osaka Kansai Intl

Wed 11/19

6:30 pm-9:40 pm

1 stop17h 10m

$1,167

BostonKobe

BOS - UKB

BOSUKB

Boston Logan Intl

Sat 9/6

12:55 pm-10:00 am

1 stop32h 05m

Kobe

Sat 9/20

6:30 pm-10:10 am

1 stop28h 40m

$1,169

BostonOsaka

BOS - ITM

BOSITM

Boston Logan Intl

Mon 9/1

6:00 am-5:05 pm

2 stops22h 05m

Osaka Itami

Mon 9/15

7:30 am-2:23 pm

2 stops19h 53m

$1,182

BostonKobe

BOS - UKB

BOSUKB

Boston Logan Intl

Mon 4/28

9:30 am-9:45 pm

2 stops23h 15m

Kobe

Fri 5/2

7:05 am-5:34 pm

2 stops23h 29m

$1,186

BostonOsaka

BOS - KIX

BOSKIX

Boston Logan Intl

Sun 9/7

6:00 am-2:50 pm

1 stop19h 50m

Osaka Kansai Intl

Wed 9/17

4:50 pm-11:56 pm

1 stop20h 06m

$1,199

BostonOsaka

BOS - ITM

BOSITM

Boston Logan Intl

Tue 10/7

8:00 am-5:05 pm

2 stops20h 05m

Osaka Itami

Tue 10/14

12:00 pm-10:53 pm

3 stops23h 53m

$1,206

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 49 results
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Best time to book a flight from Boston to Kyoto

Have a flexible travel schedule? Discover the best time to fly to Kyoto 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 Kyoto

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

Use this chart to determine the optimal time to book a round-trip flight from Boston to Kyoto. Price data was last updated on April 11, 2025.

The best time to book flights from Boston to Kyoto is 90 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, February is the cheapest month in which you can book a flight from Boston to Kyoto (average of $898). Flying from Boston to Kyoto in December is currently the most expensive (average of $1,350). 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 KY9?

Find hourly flight availability from Boston to Kyoto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

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

Rainfall in Kyoto by month

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

In terms of precipitation, rainfall in Kyoto ranges from 1.6 - 7.9 inches per month. June is typically the wettest month, when rainfall can reach 7.9 in. January is typically the driest time to visit Kyoto when rainfall is around 1.6 in.

Temperature in Kyoto by month

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

If weather is an important factor for your trip to Kyoto, 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 84.2 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 Kyoto

Get insights into the airlines that provide service to Kyoto. 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 Kyoto. Reviews last updated April 17, 2025.
Get a feel of what it's like to fly with EVA Air, Korean Air and Japan Airlines from Boston to Kyoto by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,177 reviews

Crew

8.6

Entertainment

8.0

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
EVA Air
8.4
Very good
1,177 reviews
EVA Air
8.4
Very good
1,177 reviews

Crew

8.6

Entertainment

8.0

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Korean Air
8.4
Very good
1,064 reviews
EVA Air
8.4
Very good
1,177 reviews

Crew

8.6

Entertainment

8.0

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Japan Airlines
8.3
Very good
1,447 reviews
EVA Air
8.4
Very good
1,177 reviews

Crew

8.6

Entertainment

8.0

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
ANA
8.3
Very good
845 reviews
EVA Air
8.4
Very good
1,177 reviews

Crew

8.6

Entertainment

8.0

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Asiana Airlines
8.2
Very good
438 reviews
EVA Air
8.4
Very good
1,177 reviews

Crew

8.6

Entertainment

8.0

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Related info for your journey

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

    Most people fly from Boston Logan Intl (BOS) if they book a flight from Boston to Kyoto. On average, Logan Intl has 0 outbound flights to Kyoto per day from 6 airlines. Boston Logan Intl is conveniently located just 2.6 mi from Boston’s city center.

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

    The cheapest airlines for a one-way flight from Boston to Kyoto are Cathay Pacific ($469), Hainan Airlines ($534), and Etihad Airways ($569).

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

    The most popular route from Boston to Kyoto is Boston Logan Intl - Osaka Kansai Intl. You may also consider Boston Logan Intl - Osaka Itami or Boston Logan Intl - Kobe.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Boston to Kyoto (average of $898). Flying from Boston to Kyoto in December is currently the most expensive (average of $1,350). 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 Kyoto

See prices for flight routes from nearby airports that may be better suited for you.
Boston to Kansai Intl flights
Boston to Itami flights
Hartford to Itami flights
Hartford to Kansai Intl flights

Top 6 airlines flying from Boston to Kyoto

Discover the top 6 airlines that operate flights from Boston to Kyoto. 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$867Average$1,125FlexibilityNo cancel feeOn-time72%
DeltaCheapest$867Average$968FlexibilityNo cancel feeOn-timeN/A
ANACheapest$882Average$1,344FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$1,051Average$1,443FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$1,192Average$1,713FlexibilityNo cancel feeOn-time67%
Japan AirlinesCheapest$1,239Average$1,888FlexibilityNo cancel feeOn-time79%

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