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$469+ 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 7/26. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — KIX
May 18 — May 251
Mon 5/18
Mon 5/25
1 adult, Economy
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Cheap 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 April 18, 2026.

This United Airlines deal was found by Cheapflights users on 4/15. 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 9/66:23 am
BOI
-
KIX
1 stop17h 27m
United Airlines
Thu 9/109:20 am
KIX
-
BOI
2 stops22h 28m
United Airlines
Deal found 4/15$916
This United Airlines deal was found by Cheapflights users on 4/15. 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 9/66:23 am
BOI
-
ITM
2 stops19h 42m
United Airlines
Wed 9/912:50 pm
ITM
-
BOI
2 stops26h 00m
United Airlines
Deal found 4/15$920
This Korean Air deal was found by Cheapflights users on 4/14. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/54:50 pm
BOI
-
KIX
2 stops38h 50m
Korean Air
Mon 10/266:10 pm
KIX
-
BOI
2 stops35h 12m
Korean Air
Deal found 4/14$940
This FlightHub deal was found by Cheapflights users on 4/18. 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.
Wed 4/2910:02 am
BOI
-
ITM
2 stops18h 48m
Multiple Airlines
Sat 5/92:35 pm
ITM
-
BOI
2 stops15h 58m
Multiple Airlines
Deal found 4/18$960
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/58:20 am
BOI
-
ITM
2 stops19h 35m
ANA
Mon 10/268:20 pm
ITM
-
BOI
2 stops33h 36m
ANA
Deal found 4/17$961
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:23 am
BOI
-
KIX
1 stop17h 27m
United Airlines
Thu 9/109:20 am
KIX
-
BOI
2 stops25h 07m
United Airlines
Deal found 4/17$966
This American Airlines deal was found by Cheapflights users on 4/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/296:45 am
BOI
-
KIX
2 stops21h 00m
American Airlines
Sat 5/95:45 pm
KIX
-
BOI
2 stops20h 09m
American Airlines
Deal found 4/14$969
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/37:05 am
BOI
-
ITM
2 stops43h 00m
United Airlines
Thu 9/1012:50 pm
ITM
-
BOI
2 stops37h 10m
United Airlines
Deal found 4/17$977
This Korean Air deal was found by Cheapflights users on 4/18. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/307:15 am
BOI
-
KIX
2 stops24h 25m
Korean Air
Wed 11/1111:55 am
KIX
-
BOI
2 stops19h 35m
Korean Air
Deal found 4/18$983
This Justfly.com deal was found by Cheapflights users on 4/18. 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 10/309:53 am
BOI
-
ITM
2 stops18h 22m
Multiple Airlines
Wed 11/111:40 pm
ITM
-
BOI
2 stops17h 25m
Multiple Airlines
Deal found 4/18$1,013
This oojo deal was found by Cheapflights users on 4/14. 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.
Mon 10/56:00 am
BOI
-
ITM
2 stops22h 50m
Multiple Airlines
Mon 10/268:25 am
ITM
-
BOI
2 stops29h 30m
Multiple Airlines
Deal found 4/14$1,022
This Justfly.com 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/299:26 am
BOI
-
ITM
2 stops18h 29m
ANA
Sat 5/92:00 pm
ITM
-
BOI
2 stops16h 26m
ANA
Deal found 4/17$1,028

Find flight deals from Boise to Kyoto

Keep the following information in mind while searching for Boise to Kyoto flight deals. Data was last updated April 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$916
(United Airlines)

One-way from

$469
(oojo)

Popular in

June

Cheapest in

February

Average price

$946
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Osaka (OSA) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Osaka (OSA) flights.
Search Deals
From Boise Air Term. Gowen Fld to Kyoto
Search Deals
One-way flight from Boise Air Term. Gowen Fld to Kyoto
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($290 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($71 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

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 April 18, 2026.
Use the filters below to find and compare flights from Boise to Kyoto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseOsaka

BOI - KIX

BOIKIX

Boise Air Term. Gowen Fld

Sun 9/6

8:15 am-2:50 pm

1 stop15h 35m

Osaka Kansai Intl

Thu 9/10

9:20 am-4:48 pm

2 stops22h 28m

$916

BoiseOsaka

BOI - KIX

BOIKIX

Boise Air Term. Gowen Fld

Sun 9/6

8:15 am-2:50 pm

1 stop15h 35m

Osaka Kansai Intl

Wed 9/9

9:20 am-4:48 pm

2 stops22h 28m

$916

BoiseOsaka

BOI - ITM

BOIITM

Boise Air Term. Gowen Fld

Sun 9/6

8:15 am-5:05 pm

2 stops17h 50m

Osaka Itami

Wed 9/9

12:50 pm-4:48 pm

2 stops18h 58m

$920
Quickest round-trip

BoiseOsaka

BOI - ITM

BOIITM

Boise Air Term. Gowen Fld

Wed 4/29

10:02 am-7:50 pm

2 stops18h 48m

Osaka Itami

Sat 5/9

2:35 pm-3:33 pm

2 stops15h 58m

$960

BoiseOsaka

BOI - ITM

BOIITM

Boise Air Term. Gowen Fld

Mon 10/5

8:20 am-6:55 pm

2 stops19h 35m

Osaka Itami

Mon 10/26

8:20 pm-2:56 pm

2 stops33h 36m

$961

BoiseOsaka

BOI - KIX

BOIKIX

Boise Air Term. Gowen Fld

Thu 9/3

6:23 am-2:50 pm

1 stop17h 27m

Osaka Kansai Intl

Thu 9/10

9:20 am-7:27 pm

2 stops25h 07m

$966

BoiseOsaka

BOI - KIX

BOIKIX

Boise Air Term. Gowen Fld

Wed 4/29

6:45 am-6:45 pm

2 stops21h 00m

Osaka Kansai Intl

Sat 5/9

5:45 pm-10:54 pm

2 stops20h 09m

$969

BoiseOsaka

BOI - ITM

BOIITM

Boise Air Term. Gowen Fld

Thu 9/3

7:05 am-5:05 pm

2 stops43h 00m

Osaka Itami

Thu 9/10

12:50 pm-11:00 am

2 stops37h 10m

$977

BoiseOsaka

BOI - ITM

BOIITM

Boise Air Term. Gowen Fld

Mon 10/5

6:00 am-7:50 pm

2 stops22h 50m

Osaka Itami

Mon 10/26

8:25 am-10:55 pm

2 stops29h 30m

$1,022

BoiseOsaka

BOI - ITM

BOIITM

Boise Air Term. Gowen Fld

Wed 4/29

9:26 am-6:55 pm

2 stops18h 29m

Osaka Itami

Sat 5/9

2:00 pm-3:26 pm

2 stops16h 26m

$1,028

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/13

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

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

How much does it cost to fly round-trip from Boise to Kyoto?

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 0 different airlines.

  • How long is the flight from Boise to Kyoto?

    For as low as $916, United Airlines can have you in Kyoto from Boise in 15h 35m. The distance between Boise and Kyoto is about 5419 mi.

  • 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.

See more FAQs

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Boise to Kansai Intl flights

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