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$323+ Cheap flights from Boise (BOI) to 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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — FUK
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap flight deals from Boise to Japan

Keep the following information in mind while searching for Boise to Japan flight deals. Data was last updated July 3, 2025.

Round-trip from

$629
(Air Canada)

One-way from

$323
(Air Canada)

Popular in

December

Cheapest in

September

Average price

$943
From Boise Air Term. Gowen Fld to Japan
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One-way flight from Boise Air Term. Gowen Fld to Japan
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Highest demand for flights based on searches. 18% potential increase in price ($245 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($88 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Boise to Japan

Cheapest flights from Boise to Japan
Explore the most affordable flight options available from Boise to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This Air Canada deal was found by Cheapflights users on 7/1. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/15:17 pmBOI - NRT
2 stops32h 03mMultiple Airlines
Wed 11/196:15 pmNRT - BOI
2 stops19h 01mMultiple Airlines
Deal found 7/1$629
This FlightHub deal was found by Cheapflights users on 7/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/282:40 pmBOI - KIX
2 stops35h 00mAir Canada
Thu 11/67:25 pmKIX - BOI
2 stops39h 49mAir Canada
Deal found 7/1$636
This Travelocity deal was found by Cheapflights users on 6/30. 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.
Tue 9/92:42 pmBOI - HND
2 stops34h 08mAir Canada
Wed 9/176:10 pmHND - BOI
2 stops54h 32mAir Canada
Deal found 6/30$677
This FlightHub deal was found by Cheapflights users on 7/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/35:00 amBOI - NRT
2 stops18h 55mAir Canada
Wed 9/175:25 pmNRT - BOI
2 stops19h 56mAir Canada
Deal found 7/3$701
This Ovago deal was found by Cheapflights users on 7/2. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/311:22 amBOI - NRT
1 stop13h 13mJapan Airlines
Wed 9/175:45 pmNRT - BOI
1 stop12h 15mJapan Airlines
Deal found 7/2$704
This Ovago deal was found by Cheapflights users on 7/2. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/157:07 amBOI - OKA
2 stops44h 43mJapan Airlines
Thu 9/2512:15 pmOKA - BOI
2 stops26h 28mJapan Airlines
Deal found 7/2$712
This FlightHub deal was found by Cheapflights users on 7/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/76:30 amBOI - HND
1 stop16h 20mANA
Thu 12/184:25 pmHND - BOI
1 stop16h 06mANA
Deal found 7/2$720
This FlightHub deal was found by Cheapflights users on 7/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/286:20 amBOI - ITM
2 stops21h 35mANA
Fri 11/72:05 pmITM - BOI
2 stops15h 39mANA
Deal found 7/1$721
This Hawaiian Airlines deal was found by Cheapflights users on 7/3. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/26:35 amBOI - NRT
1 stop18h 25mHawaiian Airlines
Wed 9/176:25 pmNRT - BOI
1 stop20h 43mHawaiian Airlines
Deal found 7/3$722
This United Airlines deal was found by Cheapflights users on 7/3. 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.
Wed 9/37:45 amBOI - HND
1 stop15h 10mUnited Airlines
Wed 9/173:50 pmHND - BOI
1 stop12h 59mUnited Airlines
Deal found 7/3$727
This Alaska Airlines deal was found by Cheapflights users on 7/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/56:30 amBOI - NRT
1 stop18h 30mAlaska Airlines
Thu 10/166:25 pmNRT - BOI
1 stop19h 39mAlaska Airlines
Deal found 7/3$728
This United Airlines deal was found by Cheapflights users on 7/1. 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.
Sun 10/266:20 amBOI - KIX
1 stop19h 15mUnited Airlines
Wed 11/56:30 pmKIX - BOI
1 stop20h 58mUnited Airlines
Deal found 7/1$731

Cheapflights Fare Finder

Customize your flight search to find flights from Boise to Japan 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 July 3, 2025.
Use the filters below to find and compare flights from Boise to Japan that are best for you.

Fly from

Boise

Fly to

Japan

Route

Depart

Return

Price

BoiseTokyo

BOI - NRT

BOINRT

Boise Air Term. Gowen Fld

Sat 11/1

5:17 pm-4:20 pm

2 stops32h 03m

Tokyo Narita

Wed 11/19

6:15 pm-9:16 pm

2 stops19h 01m

$629

BoiseOsaka

BOI - KIX

BOIKIX

Boise Air Term. Gowen Fld

Tue 10/28

2:40 pm-4:40 pm

2 stops35h 00m

Osaka Kansai Intl

Thu 11/6

7:25 pm-7:14 pm

2 stops39h 49m

$636

BoiseTokyo

BOI - HND

BOIHND

Boise Air Term. Gowen Fld

Tue 9/9

2:42 pm-3:50 pm

2 stops34h 08m

Tokyo Haneda

Wed 9/17

6:10 pm-9:42 am

2 stops54h 32m

$677

BoiseTokyo

BOI - NRT

BOINRT

Boise Air Term. Gowen Fld

Wed 9/3

5:00 am-2:55 pm

2 stops18h 55m

Tokyo Narita

Wed 9/17

5:25 pm-10:21 pm

2 stops19h 56m

$701

BoiseTokyo

BOI - NRT

BOINRT

Boise Air Term. Gowen Fld

Wed 9/3

11:22 am-3:35 pm

1 stop13h 13m

Tokyo Narita

Wed 9/17

5:45 pm-3:00 pm

1 stop12h 15m

$704

BoiseOkinawa

BOI - OKA

BOIOKA

Boise Air Term. Gowen Fld

Mon 9/15

7:07 am-6:50 pm

2 stops44h 43m

Okinawa Naha

Thu 9/25

12:15 pm-11:43 pm

2 stops26h 28m

$712

BoiseTokyo

BOI - HND

BOIHND

Boise Air Term. Gowen Fld

Sun 12/7

6:30 am-2:50 pm

1 stop16h 20m

Tokyo Haneda

Thu 12/18

4:25 pm-4:31 pm

1 stop16h 06m

$720

BoiseOsaka

BOI - ITM

BOIITM

Boise Air Term. Gowen Fld

Tue 10/28

6:20 am-6:55 pm

2 stops21h 35m

Osaka Itami

Fri 11/7

2:05 pm-1:44 pm

2 stops15h 39m

$721

BoiseTokyo

BOI - NRT

BOINRT

Boise Air Term. Gowen Fld

Tue 9/2

6:35 am-4:00 pm

1 stop18h 25m

Tokyo Narita

Wed 9/17

6:25 pm-12:08 am

1 stop20h 43m

$722

BoiseTokyo

BOI - HND

BOIHND

Boise Air Term. Gowen Fld

Wed 9/3

7:45 am-1:55 pm

1 stop15h 10m

Tokyo Haneda

Wed 9/17

3:50 pm-1:49 pm

1 stop12h 59m

$727

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Showing 1-10 of 46 results
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Best time to book a flight from Boise to Japan

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

What is the cheapest month to book a flight from Boise to Japan?

Currently, February is the cheapest month in which you can book a flight from Boise to Japan (average of $871). Flying from Boise to Japan in December is currently the most expensive (average of $1,624). 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 BOI to JP?

Find hourly flight availability from Boise to Japan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Boise to Japan as you normally would.

Reviews of airlines servicing Japan

Get insights into the airlines that provide service to Japan. 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 Japan. Reviews last updated July 3, 2025.
Get a feel of what it's like to fly with ANA, Korean Air, and Japan Airlines from Boise to Japan by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very good
893 reviews

Overall

8.4

Food

7.7

Comfort

8.2

Boarding

8.5

Entertainment

7.9

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
ANA
8.4
Very good
893 reviews
ANA
8.4
Very good
893 reviews

Overall

8.4

Food

7.7

Comfort

8.2

Boarding

8.5

Entertainment

7.9

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
Korean Air
8.4
Very good
1,101 reviews
ANA
8.4
Very good
893 reviews

Overall

8.4

Food

7.7

Comfort

8.2

Boarding

8.5

Entertainment

7.9

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
Japan Airlines
8.3
Very good
1,505 reviews
ANA
8.4
Very good
893 reviews

Overall

8.4

Food

7.7

Comfort

8.2

Boarding

8.5

Entertainment

7.9

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
China Airlines
8.3
Very good
744 reviews
ANA
8.4
Very good
893 reviews

Overall

8.4

Food

7.7

Comfort

8.2

Boarding

8.5

Entertainment

7.9

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
Alaska Airlines
8.0
Very good
10,000 reviews
ANA
8.4
Very good
893 reviews

Overall

8.4

Food

7.7

Comfort

8.2

Boarding

8.5

Entertainment

7.9

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.

Related info for your journey

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

    For a flight from Boise to Japan, you will be flying from Air Term. Gowen Fld. Boise Air Term. Gowen Fld (BOI) is just 3.3 mi from the center of the city.

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

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $381. Users have also found prices from $381 and $389 on Hawaiian Airlines and Air Canada, respectively.

  • What are the most popular routes from Boise to Japan?

    Most travelers choose Boise Air Term. Gowen Fld - Tokyo Narita, Boise Air Term. Gowen Fld - Tokyo Haneda or Boise Air Term. Gowen Fld - Osaka Itami when deciding on the best route from Boise to Japan.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Boise to Japan (average of $871). Flying from Boise to Japan in December is currently the most expensive (average of $1,624). 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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Top 5 airlines flying from Boise to Japan

Discover the top 5 airlines that operate flights from Boise to Japan. 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$316Average$831FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$597Average$1,423FlexibilityNo cancel feeOn-time69%
DeltaCheapest$630Average$1,170FlexibilityNo cancel feeOn-timeN/A
Japan AirlinesCheapest$655Average$890FlexibilityNo cancel feeOn-time79%
ANACheapest$723Average$1,173FlexibilityNo cancel feeOn-time80%

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