Idaho

$315+ Cheap flights from Japan to Idaho

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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
FUK — BOI
Jan 26 — Feb 21
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Cheap flight deals from Japan to Idaho

Discover tips and strategies to find the most affordable flight options for your journey from Japan (JP0) to Idaho (USID). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$994
(Air Canada)

One-way from

$315
(Mytrip)
From Japan to Idaho
One-way flight from Japan to Idaho

Find flight deals from Japan to Idaho

Cheapest flights from Japan to Idaho
Explore the most affordable flight options available from Japan to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Air Canada deal was found by Cheapflights users on 1/20. 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.
Tue 2/186:00 pmNRT - BOI
2 stops32h 04mAir Canada
Tue 3/46:58 pmBOI - NRT
2 stops29h 02mAir Canada
Deal found 1/20$994
This Expedia deal was found by Cheapflights users on 1/21. 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.
Mon 4/141:25 pmNRT - GEG
2 stops25h 39mMultiple Airlines
Mon 4/288:40 pmGEG - NRT
2 stops24h 45mMultiple Airlines
Deal found 1/21$1,062
This Travelocity deal was found by Cheapflights users on 1/21. 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 2/143:50 pmOKA - BOI
2 stops23h 09mMultiple Airlines
Fri 2/216:46 pmBOI - OKA
2 stops25h 09mMultiple Airlines
Deal found 1/21$1,119
This Mytrip deal was found by Cheapflights users on 1/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/65:45 pmNRT - BOI
3 stops34h 47mMultiple Airlines
Thu 3/131:31 pmBOI - NRT
3 stops32h 59mMultiple Airlines
Deal found 1/20$1,245
This Mytrip deal was found by Cheapflights users on 1/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/66:50 pmHND - BOI
3 stops33h 42mMultiple Airlines
Thu 3/131:31 pmBOI - HND
3 stops33h 54mMultiple Airlines
Deal found 1/19$1,335
This Expedia deal was found by Cheapflights users on 1/21. 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.
Sun 4/131:30 amHND - GEG
2 stops37h 34mMultiple Airlines
Mon 4/287:00 amGEG - HND
2 stops23h 50mMultiple Airlines
Deal found 1/21$1,458
This United Airlines deal was found by Cheapflights users on 1/21. 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.
Mon 4/146:25 pmHND - GEG
2 stops36h 42mUnited Airlines
Mon 4/286:15 amGEG - HND
1 stop15h 40mUnited Airlines
Deal found 1/21$1,465
This United Airlines deal was found by Cheapflights users on 1/21. 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.
Mon 4/144:30 pmNRT - GEG
1 stop36h 08mUnited Airlines
Mon 4/285:00 amGEG - NRT
1 stop17h 45mUnited Airlines
Deal found 1/21$1,467
This Air France deal was found by Cheapflights users on 1/20. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1810:50 pmHND - BOI
2 stops33h 26mAir France
Tue 3/410:35 amBOI - HND
2 stops40h 50mAir France
Deal found 1/20$1,475
This Delta deal was found by Cheapflights users on 1/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/144:05 pmHND - GEG
1 stop24h 13mDelta
Mon 4/282:05 pmGEG - HND
1 stop31h 00mDelta
Deal found 1/21$1,595
This United Airlines deal was found by Cheapflights users on 1/20. 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 2/184:25 pmHND - BOI
1 stop18h 45mUnited Airlines
Tue 3/48:00 amBOI - HND
2 stops38h 50mUnited Airlines
Deal found 1/20$1,673
This United Airlines deal was found by Cheapflights users on 1/20. 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 2/185:45 pmNRT - BOI
2 stops20h 14mUnited Airlines
Tue 3/47:00 amBOI - NRT
1 stop16h 45mUnited Airlines
Deal found 1/20$1,675

Find flights from Japan to Idaho within your budget

Customize your flight search to find flights from Japan to Idaho 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

TokyoBoise

NRT - BOI

NRTBOI

Tokyo Narita

Tue 2/18

6:00 pm-10:04 am

2 stops32h 04m

Boise Air Term. Gowen Fld

Tue 3/4

6:58 pm-4:00 pm

2 stops29h 02m

$994

TokyoSpokane

NRT - GEG

NRTGEG

Tokyo Narita

Mon 4/14

1:25 pm-11:04 pm

2 stops25h 39m

Spokane

Mon 4/28

8:40 pm-1:25 pm

2 stops24h 45m

$1,062

OkinawaBoise

OKA - BOI

OKABOI

Okinawa Naha

Fri 2/14

3:50 pm-10:59 pm

2 stops23h 09m

Boise Air Term. Gowen Fld

Fri 2/21

6:46 pm-11:55 am

2 stops25h 09m

$1,119

TokyoBoise

NRT - BOI

NRTBOI

Tokyo Narita

Thu 3/6

5:45 pm-12:32 pm

3 stops34h 47m

Boise Air Term. Gowen Fld

Thu 3/13

1:31 pm-1:30 pm

3 stops32h 59m

$1,245

TokyoBoise

HND - BOI

HNDBOI

Tokyo Haneda

Thu 3/6

6:50 pm-12:32 pm

3 stops33h 42m

Boise Air Term. Gowen Fld

Thu 3/13

1:31 pm-2:25 pm

3 stops33h 54m

$1,335

TokyoSpokane

HND - GEG

HNDGEG

Tokyo Haneda

Sun 4/13

1:30 am-11:04 pm

2 stops37h 34m

Spokane

Mon 4/28

7:00 am-10:50 pm

2 stops23h 50m

$1,458

TokyoSpokane

HND - GEG

HNDGEG

Tokyo Haneda

Mon 4/14

6:25 pm-3:07 pm

2 stops36h 42m

Spokane

Mon 4/28

6:15 am-1:55 pm

1 stop15h 40m

$1,465

TokyoSpokane

NRT - GEG

NRTGEG

Tokyo Narita

Mon 4/14

4:30 pm-12:38 pm

1 stop36h 08m

Spokane

Mon 4/28

5:00 am-2:45 pm

1 stop17h 45m

$1,467

TokyoBoise

HND - BOI

HNDBOI

Tokyo Haneda

Tue 2/18

10:50 pm-4:16 pm

2 stops33h 26m

Boise Air Term. Gowen Fld

Tue 3/4

10:35 am-7:25 pm

2 stops40h 50m

$1,475

TokyoSpokane

HND - GEG

HNDGEG

Tokyo Haneda

Mon 4/14

4:05 pm-12:18 am

1 stop24h 13m

Spokane

Mon 4/28

2:05 pm-1:05 pm

1 stop31h 00m

$1,595

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 44 results
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Best time to book a flight from Japan to Idaho

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

Travel insights for flights from Japan to Idaho

Get recent, data-driven insights about flights from Japan to Idaho including ideal travel times, pricing trends, and more.

Rainfall in Idaho by month

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

In terms of precipitation, rainfall in Idaho ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Idaho when rainfall is around 0.2 in.

Temperature in Idaho by month

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

If weather is an important factor for your trip to Idaho, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. 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 Idaho. Reviews last updated January 21, 2025.
Peruse reviews from past customers who have flown with Delta and United Airlines from Japan to Idaho to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.5
Very good
1,039 reviews

Entertainment

8.2

Overall

8.5

Food

8.1

Crew

8.7

Boarding

8.5

Comfort

8.3

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

8.5
Very good
1,039 reviews
8.5
Very good
1,039 reviews

Entertainment

8.2

Overall

8.5

Food

8.1

Crew

8.7

Boarding

8.5

Comfort

8.3

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

8.4
Very good
852 reviews
8.5
Very good
1,039 reviews

Entertainment

8.2

Overall

8.5

Food

8.1

Crew

8.7

Boarding

8.5

Comfort

8.3

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

8.3
Very good
1,449 reviews
8.5
Very good
1,039 reviews

Entertainment

8.2

Overall

8.5

Food

8.1

Crew

8.7

Boarding

8.5

Comfort

8.3

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

8.3
Very good
466 reviews
8.5
Very good
1,039 reviews

Entertainment

8.2

Overall

8.5

Food

8.1

Crew

8.7

Boarding

8.5

Comfort

8.3

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

8.1
Very good
3,358 reviews
8.5
Very good
1,039 reviews

Entertainment

8.2

Overall

8.5

Food

8.1

Crew

8.7

Boarding

8.5

Comfort

8.3

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Related info for your journey

Find useful and relevant information for your journey from Japan to Idaho. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from Japan to Idaho one-way?

    The cheapest airlines for a one-way flight from Japan to Idaho are Asiana Airlines ($651), Hawaiian Airlines ($914), and WestJet ($967).

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Japan to Idaho (average of $314). Flying from Japan to Idaho in June is currently the most expensive (average of $436). 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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