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$340+ Cheap flights from Boise (BOI) 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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — KIX
Sep 10 — Sep 171
Wed 9/10
Wed 9/17
1 adult, Economy
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Cheap flight deals from Boise to Kyoto

Keep the following information in mind while searching for Boise to Kyoto flight deals. Data was last updated September 5, 2025.

Round-trip from

$722
(United Airlines)

One-way from

$340
(FlightHub)
From Boise Air Term. Gowen Fld to Kyoto
Search Deals
One-way flight from Boise Air Term. Gowen Fld to Kyoto
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Find flight deals from Boise to Kyoto

Cheapest flights from Boise to Kyoto
Explore the most affordable flight options available from Boise to Kyoto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 5, 2025.

This United Airlines deal was found by Cheapflights users on 9/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/96:40 amBOI - KIX
1 stop18h 00mUnited Airlines
Mon 1/128:20 amKIX - BOI
2 stops51h 31mUnited Airlines
Deal found 9/3$722
This Trip.com deal was found by Cheapflights users on 9/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/266:35 amBOI - KIX
2 stops23h 30mMultiple Airlines
Mon 9/2910:50 amKIX - BOI
2 stops27h 00mMultiple Airlines
Deal found 9/2$796
This United Airlines deal was found by Cheapflights users on 9/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/267:45 amBOI - KIX
1 stop16h 05mUnited Airlines
Mon 9/294:50 pmKIX - BOI
1 stop17h 25mUnited Airlines
Deal found 9/2$961
This Trip.com deal was found by Cheapflights users on 9/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/266:35 amBOI - ITM
2 stops33h 50mMultiple Airlines
Mon 9/296:00 pmITM - BOI
2 stops19h 50mMultiple Airlines
Deal found 9/2$991
This Travelocity deal was found by Cheapflights users on 9/1. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/59:52 amBOI - KIX
1 stop37h 58mMultiple Airlines
Fri 4/1011:10 amKIX - BOI
2 stops27h 42mMultiple Airlines
Deal found 9/1$1,000
This United Airlines deal was found by Cheapflights users on 9/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/72:20 pmBOI - KIX
1 stop34h 20mUnited Airlines
Sat 1/106:35 pmKIX - BOI
2 stops31h 31mUnited Airlines
Deal found 9/3$1,001
This Alaska Airlines deal was found by Cheapflights users on 9/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/57:07 amBOI - ITM
2 stops21h 38mAlaska Airlines
Fri 4/102:35 pmITM - BOI
1 stop20h 48mAlaska Airlines
Deal found 9/1$1,034
This Ovago deal was found by Cheapflights users on 9/1. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/57:07 amBOI - ITM
2 stops21h 38mJapan Airlines
Fri 4/107:05 amITM - BOI
2 stops28h 18mJapan Airlines
Deal found 9/1$1,042
This Ovago deal was found by Cheapflights users on 9/1. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/57:07 amBOI - KIX
2 stops24h 08mJapan Airlines
Fri 4/106:45 amKIX - BOI
2 stops28h 38mJapan Airlines
Deal found 9/1$1,045
This Expedia deal was found by Cheapflights users on 9/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/174:00 pmBOI - KIX
2 stops50h 30mKorean Air
Fri 10/2412:35 pmKIX - BOI
2 stops18h 31mKorean Air
Deal found 9/1$1,123
This Expedia deal was found by Cheapflights users on 9/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/178:26 pmBOI - ITM
2 stops32h 29mMultiple Airlines
Fri 10/242:40 pmITM - BOI
2 stops14h 56mMultiple Airlines
Deal found 9/1$1,275
This United Airlines deal was found by Cheapflights users on 9/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/55:00 amBOI - ITM
3 stops21h 05mUnited Airlines
Fri 4/1012:00 pmITM - BOI
2 stops24h 08mUnited Airlines
Deal found 9/1$1,746

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boise 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 September 5, 2025.
Use the filters below to find and compare flights from Boise to Kyoto that are best for you.

Fly from

Boise

Fly to

Kyoto

Route

Depart

Return

Price

BoiseOsaka

BOI - KIX

BOIKIX

Boise Air Term. Gowen Fld

Tue 12/9

6:40 am-4:40 pm

1 stop18h 00m

Osaka Kansai Intl

Mon 1/12

8:20 am-7:51 pm

2 stops51h 31m

$722

BoiseOsaka

BOI - KIX

BOIKIX

Boise Air Term. Gowen Fld

Thu 1/29

7:25 am-4:40 pm

1 stop17h 15m

Osaka Kansai Intl

Mon 2/2

6:35 pm-9:23 pm

1 stop18h 48m

$778

BoiseOsaka

BOI - ITM

BOIITM

Boise Air Term. Gowen Fld

Thu 1/29

10:15 am-6:10 pm

2 stops39h 55m

Osaka Itami

Mon 2/2

1:00 pm-9:23 pm

2 stops24h 23m

$785

BoiseOsaka

BOI - KIX

BOIKIX

Boise Air Term. Gowen Fld

Thu 1/29

7:30 am-12:50 pm

2 stops37h 20m

Osaka Kansai Intl

Mon 2/2

11:55 am-9:02 pm

2 stops25h 07m

$793

BoiseOsaka

BOI - KIX

BOIKIX

Boise Air Term. Gowen Fld

Thu 1/29

8:40 am-12:50 pm

2 stops36h 10m

Osaka Kansai Intl

Mon 2/2

6:10 pm-11:04 pm

2 stops44h 54m

$798

BoiseOsaka

BOI - ITM

BOIITM

Boise Air Term. Gowen Fld

Thu 1/29

7:25 am-6:55 pm

2 stops19h 30m

Osaka Itami

Mon 2/2

12:00 pm-4:10 pm

2 stops20h 10m

$801

BoiseOsaka

BOI - ITM

BOIITM

Boise Air Term. Gowen Fld

Fri 9/26

6:35 am-7:25 am

2 stops33h 50m

Osaka Itami

Mon 9/29

6:00 pm-10:50 pm

2 stops19h 50m

$991

BoiseOsaka

BOI - ITM

BOIITM

Boise Air Term. Gowen Fld

Fri 10/17

8:26 pm-7:55 pm

2 stops32h 29m

Osaka Itami

Fri 10/24

2:40 pm-2:36 pm

2 stops14h 56m

$1,275

BoiseOsaka

BOI - ITM

BOIITM

Boise Air Term. Gowen Fld

Sat 11/22

6:09 am-7:50 pm

2 stops21h 41m

Osaka Itami

Sat 11/29

2:40 pm-10:24 pm

2 stops23h 44m

$2,188

BoiseOsaka

BOI - KIX

BOIKIX

Boise Air Term. Gowen Fld

Tue 11/18

6:20 am-5:40 pm

2 stops43h 20m

$340

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/3

Showing 1-10 of 17 results
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Best time to book a flight from Boise to Kyoto

Have a flexible travel schedule? Discover the best time to fly to Kyoto from Boise 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 Boise to Kyoto
No data available for this route at this time. Please check back soon.

Related info for your journey

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

    Located just 3.3 mi from the city center, Boise Air Term. Gowen Fld is the airport most travelers will use when flying to Kyoto from Boise. Booking flights from Air Term. Gowen Fld (BOI) to Kyoto should be relatively easy as there are 0 daily outbound flights to Kyoto from 1 airline.

  • How long is the flight from Boise to Kyoto?

    For as low as $722, United Airlines can have you in Kyoto from Boise in 18h. The distance between Boise and Kyoto is about 5419 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    $340 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 Korean Air and ANA, with prices starting from $468 and $469, respectively.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Boise to Kyoto (average of $873). Flying from Boise to Kyoto in June is currently the most expensive (average of $1,313). 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

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Alternative routes for Boise to Kyoto

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

Top airline flying from Boise to Kyoto

Discover the top airline that operate flights from Boise 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 September 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$597Average$1,070FlexibilityNo cancel feeOn-time69%

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