How long is the flight from Boise to Japan?

For as low as $668, Delta can have you in Japan from Boise in 14h 35m. The distance from Boise to Japan is about 5181 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

In terms of precipitation, rainfall in Japan ranges from 2.0 - 8.3 inches per month. September is typically the wettest month, when rainfall can reach 8.3 in. January is typically the driest time to visit Japan when rainfall is around 2.0 in.

If weather is an important factor for your trip to Japan, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

What are the most popular routes from Boise to Japan?

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

What are the most popular airlines that fly from Boise to Japan?

Before booking your flight from Boise to Japan check out the most popular airlines for this route: United Airlines, American Airlines or Delta.

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.

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.

$347+ Flights from Boise to Japan

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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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Cheap 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 December 26, 2025.

Wed 12/241:00 pmBOI - HND

2 stops34h 05mDelta

Tue 12/305:20 pmHND - BOI

1 stop22h 33mDelta

Deal found 12/24

$723

Sat 12/278:30 amBOI - NRT

1 stop14h 30mANA

Mon 12/294:45 pmNRT - BOI

1 stop18h 28mANA

Deal found 12/23

$747

Sat 12/276:34 amBOI - HND

1 stop16h 16mUnited Airlines

Mon 12/294:25 pmHND - BOI

1 stop21h 05mUnited Airlines

Deal found 12/23

$908

Mon 12/295:23 pmBOI - HND

2 stops29h 42mJapan Airlines

Wed 12/315:55 pmHND - BOI

1 stop20h 07mJapan Airlines

Deal found 12/25

$957

Wed 12/245:12 pmBOI - NRT

1 stop30h 28mUnited Airlines

Tue 12/304:45 pmNRT - BOI

1 stop18h 28mUnited Airlines

Deal found 12/24

$960

Sat 12/278:30 amBOI - NRT

1 stop14h 30mUnited Airlines

Mon 12/294:45 pmNRT - BOI

2 stops21h 45mUnited Airlines

Deal found 12/23

$1,008

Mon 12/298:30 amBOI - NRT

1 stop14h 30mUnited Airlines

Wed 12/314:45 pmNRT - BOI

1 stop18h 28mUnited Airlines

Deal found 12/25

$1,031

Thu 12/255:12 pmBOI - NRT

1 stop30h 28mUnited Airlines

Wed 12/314:45 pmNRT - BOI

1 stop15h 23mUnited Airlines

Deal found 12/25

$1,033

Mon 12/297:00 amBOI - HND

1 stop17h 30mUnited Airlines

Wed 12/314:25 pmHND - BOI

1 stop15h 43mUnited Airlines

Deal found 12/25

$1,034

Thu 12/256:19 pmBOI - HND

2 stops27h 46mDelta

Wed 12/315:20 pmHND - BOI

1 stop22h 33mDelta

Deal found 12/25

$1,108

Wed 12/242:10 pmBOI - HND

2 stops34h 20mUnited Airlines

Tue 12/307:40 pmHND - BOI

1 stop18h 50mUnited Airlines

Deal found 12/24

$1,110

Thu 12/256:55 pmBOI - HND

1 stop27h 55mUnited Airlines

Wed 12/314:25 pmHND - BOI

1 stop15h 43mUnited Airlines

Deal found 12/25

$1,297

Best flights from Boise to Japan
Discover carefully curated flight deals from Boise to Japan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 26, 2025.

Wed 3/47:30 amBOI - HND

1 stop14h 35mDelta

Wed 3/184:50 pmHND - BOI

1 stop14h 10mDelta

Deal found 12/24

$668

Sun 2/89:15 amBOI - NRT

2 stops19h 50mKorean Air

Sun 2/159:15 amNRT - BOI

2 stops19h 56mKorean Air

Deal found 12/25

$682

Tue 1/277:45 amBOI - OKA

2 stops19h 40mANA

Tue 2/178:50 pmOKA - BOI

2 stops35h 17mANA

Deal found 12/25

$697

Sun 1/257:16 amBOI - HND

1 stop19h 14mAmerican Airlines

Sun 2/15:55 pmHND - BOI

1 stop17h 30mAmerican Airlines

Deal found 12/26

$701

Sat 1/172:20 pmBOI - HND

2 stops36h 25mUnited Airlines

Sat 1/247:40 pmHND - BOI

1 stop16h 11mUnited Airlines

Deal found 12/24

$706

Mon 2/210:00 amBOI - NRT

1 stop14h 00mMultiple Airlines

Fri 2/66:30 pmNRT - BOI

1 stop20h 31mMultiple Airlines

Deal found 12/23

$708

Mon 2/210:00 amBOI - ITM

2 stops17h 55mJapan Airlines

Fri 2/62:40 pmITM - BOI

2 stops16h 30mJapan Airlines

Deal found 12/23

$833

Mon 3/98:27 pmBOI - KIX

2 stops23h 43mSTARLUX Airlines

Tue 3/313:10 pmKIX - BOI

2 stops22h 47mSTARLUX Airlines

Deal found 12/24

$909

Wed 3/48:50 amBOI - NRT

2 stops20h 15mKorean Air

Wed 3/185:10 pmNRT - BOI

2 stops43h 26mKorean Air

Deal found 12/24

$687

Thu 3/58:50 amBOI - HND

1 stop13h 15mDelta

Wed 3/184:50 pmHND - BOI

2 stops22h 09mDelta

Deal found 12/24

$692

Sun 3/158:16 amBOI - NGO

3 stops40h 19mCathay Pacific

Sun 3/229:35 amNGO - BOI

2 stops51h 05mCathay Pacific

Deal found 12/25

$1,385

Sat 1/177:45 amBOI - HND

1 stop15h 05mANA

Sat 1/244:25 pmHND - BOI

1 stop15h 45mANA

Deal found 12/25

$700

Fri 1/2310:15 amBOI - HND

1 stop18h 55mUnited Airlines

Sat 2/74:25 pmHND - BOI

1 stop23h 23mUnited Airlines

Deal found 12/24

$706

Thu 1/299:02 amBOI - NRT

1 stop14h 58mMultiple Airlines

Sat 2/146:30 pmNRT - BOI

1 stop21h 29mMultiple Airlines

Deal found 12/24

$708

Fri 1/237:45 amBOI - NRT

1 stop15h 15mANA

Sat 2/74:45 pmNRT - BOI

1 stop15h 25mANA

Deal found 12/26

$701

Fri 1/235:40 amBOI - HND

1 stop16h 25mDelta

Fri 1/304:50 pmHND - BOI

2 stops22h 22mDelta

Deal found 12/25

$706

Sat 2/72:20 pmBOI - HND

1 stop22h 30mUnited Airlines

Sat 2/144:25 pmHND - BOI

1 stop20h 46mUnited Airlines

Deal found 12/24

$706

Thu 3/58:50 amBOI - NRT

2 stops20h 15mKorean Air

Wed 3/185:10 pmNRT - BOI

2 stops43h 26mKorean Air

Deal found 12/24

$707

Mon 2/25:45 amBOI - HND

2 stops16h 20mDelta

Mon 2/235:20 pmHND - BOI

1 stop19h 35mDelta

Deal found 12/24

$706

Sat 1/247:45 amBOI - NRT

1 stop15h 15mUnited Airlines

Sat 1/314:45 pmNRT - BOI

1 stop15h 25mUnited Airlines

Deal found 12/25

$708

Sun 2/19:15 amBOI - OKA

2 stops39h 50mKorean Air

Thu 2/56:05 pmOKA - BOI

2 stops38h 12mKorean Air

Deal found 12/23

$714

Sat 2/217:11 amBOI - NRT

1 stop16h 44mUnited Airlines

Tue 3/104:45 pmNRT - BOI

1 stop22h 12mUnited Airlines

Deal found 12/24

$708

Sat 1/176:23 amBOI - ITM

2 stops21h 32mMultiple Airlines

Wed 1/212:40 pmITM - BOI

2 stops16h 30mMultiple Airlines

Deal found 12/24

$878

Mon 2/27:25 amBOI - NGO

2 stops21h 15mKorean Air

Fri 2/69:00 amNGO - BOI

2 stops23h 17mKorean Air

Deal found 12/23

$727

Mon 3/98:39 amBOI - ITM

2 stops20h 41mANA

Tue 3/3112:00 pmITM - BOI

2 stops18h 28mANA

Deal found 12/25

$816

Sun 1/256:10 amBOI - NRT

1 stop17h 30mUnited Airlines

Sun 2/14:45 pmNRT - BOI

1 stop15h 25mUnited Airlines

Deal found 12/26

$708

Fri 1/309:15 amBOI - KIX

2 stops33h 30mKorean Air

Tue 2/39:00 amKIX - BOI

2 stops29h 18mKorean Air

Deal found 12/23

$730

Sat 2/75:55 pmBOI - ITM

2 stops34h 00mMultiple Airlines

Sat 2/142:40 pmITM - BOI

2 stops25h 19mMultiple Airlines

Deal found 12/24

$884

Mon 1/126:10 amBOI - NRT

1 stop17h 30mUnited Airlines

Mon 1/195:35 pmNRT - BOI

1 stop20h 17mUnited Airlines

Deal found 12/25

$708

Sat 1/177:45 amBOI - KIX

1 stop16h 55mUnited Airlines

Wed 1/216:35 pmKIX - BOI

1 stop18h 48mUnited Airlines

Deal found 12/25

$711

Last-minute flights from Boise to Japan
Discover last-minute flight deals from Boise to Japan. Data last updated December 26, 2025 and is based on user searches.

Fri 1/95:40 amBOI - HND

1 stop16h 25mDelta

Sun 1/184:50 pmHND - BOI

1 stop17h 38mDelta

Deal found 12/25

$708

Mon 1/129:15 amBOI - NRT

2 stops38h 30mKorean Air

Mon 1/195:10 pmNRT - BOI

2 stops41h 18mKorean Air

Deal found 12/25

$715

Sat 1/177:45 amBOI - HND

1 stop15h 05mANA

Sat 1/244:25 pmHND - BOI

1 stop15h 45mANA

Deal found 12/25

$700

Sat 1/177:45 amBOI - KIX

1 stop16h 55mUnited Airlines

Wed 1/216:35 pmKIX - BOI

1 stop18h 48mUnited Airlines

Deal found 12/25

$711

Fri 1/237:20 amBOI - HND

1 stop19h 10mAmerican Airlines

Fri 1/305:55 pmHND - BOI

1 stop17h 30mAmerican Airlines

Deal found 12/26

$701

Fri 1/237:45 amBOI - NRT

1 stop15h 15mANA

Fri 1/304:45 pmNRT - BOI

1 stop15h 25mANA

Deal found 12/26

$701

Fri 1/235:40 amBOI - HND

1 stop16h 25mDelta

Fri 1/304:50 pmHND - BOI

2 stops22h 22mDelta

Deal found 12/25

$706

Fri 1/236:10 amBOI - HND

2 stops23h 00mUnited Airlines

Sat 2/74:25 pmHND - BOI

2 stops19h 26mUnited Airlines

Deal found 12/26

$711

Sat 1/242:20 pmBOI - OKA

2 stops37h 05mUnited Airlines

Wed 1/2812:15 pmOKA - BOI

2 stops23h 36mUnited Airlines

Deal found 12/25

$715

Tue 1/277:45 amBOI - OKA

2 stops19h 40mANA

Tue 2/178:50 pmOKA - BOI

2 stops35h 17mANA

Deal found 12/25

$697

Thu 1/299:02 amBOI - NRT

1 stop14h 58mMultiple Airlines

Sat 2/146:30 pmNRT - BOI

1 stop21h 29mMultiple Airlines

Deal found 12/26

$708

Thu 1/295:16 pmBOI - NRT

2 stops29h 44mUnited Airlines

Sat 2/144:45 pmNRT - BOI

2 stops20h 47mUnited Airlines

Deal found 12/26

$712

One-way flights from Boise to Japan
Search for one-way flight options from Boise to Japan. Find affordable one-way fares based on user searches. Data last updated December 26, 2025.

Mon 2/212:07 pmBOI - NRT

2 stops34h 18mMultiple Airlines

Deal found 12/25

$347

Wed 2/45:40 amBOI - HND

2 stops19h 40mMultiple Airlines

Deal found 12/25

$372

Wed 2/258:50 amBOI - NRT

2 stops18h 40mKorean Air

Deal found 12/24

$372

Mon 2/98:10 amBOI - HND

1 stop17h 10mMultiple Airlines

Deal found 12/24

$375

Mon 2/98:10 amBOI - NRT

1 stop15h 50mMultiple Airlines

Deal found 12/26

$375

Thu 1/17:15 amBOI - KIX

1 stop19h 35mMultiple Airlines

Deal found 12/25

$375

Wed 2/256:00 pmBOI - NRT

1 stop29h 40mMultiple Airlines

Deal found 12/25

$386

Tue 2/37:45 amBOI - HND

1 stop15h 05mANA

Deal found 12/25

$387

Thu 2/57:45 amBOI - NRT

1 stop15h 15mANA

Deal found 12/25

$387

Sun 2/15:40 amBOI - HND

1 stop16h 25mDelta

Deal found 12/25

$390

Mon 2/97:05 pmBOI - NRT

2 stops28h 50mUnited Airlines

Deal found 12/26

$390

Thu 1/16:35 amBOI - KIX

1 stop18h 05mUnited Airlines

Deal found 12/26

$390

Find flight deals from Boise to Japan

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$668 (Delta)
One-way from	$347 (Kiwi.com)
Popular in	December
Cheapest in	January
Average price	$1,572

Provider with most accurate pricing for Boise Air Term. Gowen Fld-Tokyo (TYO) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Tokyo (TYO) flights.

Search Deals

From Boise Air Term. Gowen Fld to Japan

Search Deals

One-way flight from Boise Air Term. Gowen Fld to Japan

Search Deals

Highest demand for flights based on searches. 8% potential increase in price ($90 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease ($56 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

BoiseTokyo

BOI - HND

BOIHND

Boise Air Term. Gowen Fld

Wed 3/4

7:30 am-2:05 pm

1 stop14h 35m

Tokyo Haneda

Wed 3/18

4:50 pm-4:00 pm

1 stop14h 10m

$668

BoiseTokyo

BOI - NRT

BOINRT

Boise Air Term. Gowen Fld

Sun 2/8

9:15 am-9:05 pm

2 stops19h 50m

Tokyo Narita

Sun 2/15

9:15 am-1:11 pm

2 stops19h 56m

$682

BoiseTokyo

BOI - NRT

BOINRT

Boise Air Term. Gowen Fld

Wed 3/4

8:50 am-9:05 pm

2 stops20h 15m

Tokyo Narita

Wed 3/18

5:10 pm-9:36 pm

2 stops43h 26m

$687

BoiseTokyo

BOI - HND

BOIHND

Boise Air Term. Gowen Fld

Thu 3/5

8:50 am-2:05 pm

1 stop13h 15m

Tokyo Haneda

Wed 3/18

4:50 pm-11:59 pm

2 stops22h 09m

$692

BoiseOkinawa

BOI - OKA

BOIOKA

Boise Air Term. Gowen Fld

Tue 1/27

7:45 am-7:25 pm

2 stops19h 40m

Okinawa Naha

Tue 2/17

8:50 pm-4:07 pm

2 stops35h 17m

$697

BoiseTokyo

BOI - HND

BOIHND

Boise Air Term. Gowen Fld

Sat 1/17

7:45 am-2:50 pm

1 stop15h 05m

Tokyo Haneda

Sat 1/24

4:25 pm-4:10 pm

1 stop15h 45m

$700

BoiseTokyo

BOI - HND

BOIHND

Boise Air Term. Gowen Fld

Sun 1/25

7:16 am-6:30 pm

1 stop19h 14m

Tokyo Haneda

Sun 2/1

5:55 pm-7:25 pm

1 stop17h 30m

$701

BoiseTokyo

BOI - NRT

BOINRT

Boise Air Term. Gowen Fld

Fri 1/23

7:45 am-3:00 pm

1 stop15h 15m

Tokyo Narita

Sat 2/7

4:45 pm-4:10 pm

1 stop15h 25m

$701

BoiseTokyo

BOI - HND

BOIHND

Boise Air Term. Gowen Fld

Sat 1/17

2:20 pm-6:45 pm

2 stops36h 25m

Tokyo Haneda

Sat 1/24

7:40 pm-7:51 pm

1 stop16h 11m

$706

BoiseTokyo

BOI - HND

BOIHND

Boise Air Term. Gowen Fld

Fri 1/23

10:15 am-9:10 pm

1 stop18h 55m

Tokyo Haneda

Sat 2/7

4:25 pm-11:48 pm

1 stop23h 23m

$706

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/25

Showing 1-10 of 56 results

...

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, November is the cheapest month in which you can book a flight from Boise to Japan (average of $629). Flying from Boise to Japan in May is currently the most expensive (average of $769). 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?

One of the essential ways to save on airfare from Boise to Japan is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 30% on airfare.

Reviews of airlines servicing Japan

Get a feel of what it's like to fly with ANA, Japan Airlines, and Alaska 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

1,048 reviews

Reviews

1 / 20

10.0

Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.

ANA

8.4

Very good

1,048 reviews

ANA

8.4

Very good

1,048 reviews

Reviews

1 / 20

10.0

Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.

Japan Airlines

8.3

Very good

1,662 reviews

ANA

8.4

Very good

1,048 reviews

Reviews

1 / 20

10.0

Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.

Alaska Airlines

8.0

Very good

11,543 reviews

ANA

8.4

Very good

1,048 reviews

Reviews

1 / 20

10.0

Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.

Delta

7.9

Good

8,018 reviews

ANA

8.4

Very good

1,048 reviews

Reviews

1 / 20

10.0

Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.

United Airlines

7.4

Good

9,116 reviews

ANA

8.4

Very good

1,048 reviews

Reviews

1 / 20

10.0

Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.

Related info for your journey

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.
How long is the flight from Boise to Japan?
For as low as $668, Delta can have you in Japan from Boise in 14h 35m. The distance from Boise to Japan is about 5181 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the most popular routes from Boise to Japan?
Most travelers choose Boise Air Term. Gowen Fld - Tokyo Haneda, Boise Air Term. Gowen Fld - Tokyo Narita 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, November is the cheapest month in which you can book a flight from Boise to Japan (average of $629). Flying from Boise to Japan in May is currently the most expensive (average of $769). 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

Top 6 airlines flying from Boise to Japan

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$597	Average$1,001	FlexibilityNo cancel fee	On-time69%
Korean Air	Cheapest$614	Average$866	FlexibilityNo cancel fee	On-time81%
ANA	Cheapest$625	Average$853	FlexibilityNo cancel fee	On-time80%
Delta	Cheapest$630	Average$955	FlexibilityNo cancel fee	On-timeN/A
Japan Airlines	Cheapest$655	Average$890	FlexibilityNo cancel fee	On-time79%
Alaska Airlines	Cheapest$708	Average$812	FlexibilityNo cancel fee	On-time75%

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$347+ 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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Boise to Japan with Cheapflights

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Cheap flight deals from Boise to Japan

Cheapest flights from Boise to JapanExplore 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 December 26, 2025.

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 December 26, 2025.

Find flight deals from Boise to Japan

Keep the following information in mind while searching for Boise to Japan flight deals. Data was last updated December 26, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Boise to Japan that are best for you.

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.

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?

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 December 26, 2025.

Reviews of airlines servicing Japan

Get a feel of what it's like to fly with ANA, Japan Airlines, and Alaska 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.

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?

How long is the flight from Boise to Japan?

What are the most popular routes from Boise to Japan?

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

How can I find direct flights from Boise to Japan?

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

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Boise to Japan

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Top 6 airlines flying from Boise to Japan

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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 December 26, 2025.