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Cheap flights from Boise to Japan from $373

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to Japan departing on 2/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Boise to Japan

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:32 am - 9:10 pm
BOI
-
HND
21h 38m
1 stop
United Airlines Logo
4:25 pm - 4:07 pm
HND
-
BOI
15h 42m
1 stop
$692United Airlines
Mon, Mar 2 - Wed, Mar 4
ANA Logo
8:41 am - 10:25 pm
BOI
-
OKA
21h 44m
2 stops
ANA Logo
12:10 pm - 4:49 pm
OKA
-
BOI
20h 39m
2 stops
$694ANA
Tue, Feb 17 - Thu, Mar 5
United Airlines Logo
10:53 am - 2:50 pm
BOI
-
HND
35h 57m
1 stop
United Airlines Logo
12:50 am - 8:55 pm
HND
-
BOI
36h 05m
1 stop
$695United Airlines
Sun, Feb 22 - Fri, Feb 27
United Airlines Logo
7:32 am - 9:10 pm
BOI
-
HND
21h 38m
1 stop
United Airlines Logo
4:25 pm - 11:48 pm
HND
-
BOI
23h 23m
2 stops
$696United Airlines
Mon, Mar 2 - Wed, Mar 4
American Airlines Logo
7:00 am - 6:30 pm
BOI
-
HND
19h 30m
1 stop
American Airlines Logo
5:55 pm - 10:22 pm
HND
-
BOI
20h 27m
1 stop
$702American Airlines
Wed, Feb 18 - Thu, Mar 5
Delta Logo
5:20 am - 3:20 pm
BOI
-
HND
18h 00m
1 stop
Delta Logo
4:50 pm - 9:56 pm
HND
-
BOI
21h 06m
1 stop
$704Delta
Mon, Feb 16 - Wed, Mar 4
American Airlines Logo
7:00 am - 6:30 pm
BOI
-
HND
19h 30m
1 stop
American Airlines Logo
8:25 pm - 11:38 pm
HND
-
BOI
19h 13m
2 stops
$707American Airlines
Mon, Feb 23 - Wed, Mar 4
Delta Logo
6:35 pm - 2:05 pm
BOI
-
HND
27h 30m
2 stops
Delta Logo
5:20 pm - 8:55 pm
HND
-
BOI
19h 35m
1 stop
$708Delta
Mon, Feb 16 - Mon, Mar 2
Japan Airlines Logo
9:52 am - 8:45 am
BOI
-
KIX
31h 53m
2 stops
Japan Airlines Logo
7:35 am - 3:29 pm
KIX
-
BOI
22h 54m
2 stops
$1,167Japan Airlines
Mon, Mar 9 - Tue, Mar 31
Korean Air Logo
7:05 am - 8:45 pm
BOI
-
KIX
22h 40m
2 stops
Korean Air Logo
12:35 pm - 9:41 pm
KIX
-
BOI
24h 06m
2 stops
$1,279Korean Air
Mon, Mar 9 - Tue, Mar 31

United Airlines flights from Boise to Japan

Our best United Airlines deals on Boise to Japan flight tickets
United Airlines
Mar 2
BOI7:32 amBoise Air Term. Gowen Fld
21h 38m
1 stop
HND9:10 pmTokyo Haneda
Mar 4
HND4:25 pmTokyo Haneda
15h 42m
1 stop
BOI4:07 pmBoise Air Term. Gowen Fld
$692
United Airlines
Feb 22
BOI10:53 amBoise Air Term. Gowen Fld
35h 57m
1 stop
HND2:50 pmTokyo Haneda
Feb 27
HND12:50 amTokyo Haneda
36h 05m
1 stop
BOI8:55 pmBoise Air Term. Gowen Fld
$695
United Airlines
Feb 22
BOI5:00 amBoise Air Term. Gowen Fld
18h 40m
1 stop
NRT3:40 pmTokyo Narita
Feb 28
NRT5:00 pmTokyo Narita
19h 55m
1 stop
BOI8:55 pmBoise Air Term. Gowen Fld
$696

Korean Air flights from Boise to Japan

Our best Korean Air deals on Boise to Japan flight tickets
Korean Air
Mar 5
BOI7:00 amBoise Air Term. Gowen Fld
42h 15m
2 stops
NRT5:15 pmTokyo Narita
Mar 18
NRT2:00 pmTokyo Narita
22h 35m
2 stops
BOI9:35 pmBoise Air Term. Gowen Fld
$728
Korean Air
Feb 19
BOI8:50 amBoise Air Term. Gowen Fld
18h 40m
2 stops
NRT7:30 pmTokyo Narita
Mar 4
NRT6:35 pmTokyo Narita
44h 10m
2 stops
BOI10:45 pmBoise Air Term. Gowen Fld
$729
Korean Air
Mar 2
BOI8:50 amBoise Air Term. Gowen Fld
22h 00m
2 stops
HND10:50 pmTokyo Haneda
Mar 7
HND12:25 pmTokyo Haneda
26h 20m
2 stops
BOI10:45 pmBoise Air Term. Gowen Fld
$739

momondo 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, momondo users made 832,500 searches. Data last updated February 5, 2026.
Use the filters below to find and compare flights from Boise to Japan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BoiseTokyo

BOI - HND

BOIHND

Boise Air Term. Gowen Fld

Mon 3/2

7:32 am-9:10 pm

1 stop21h 38m

Tokyo Haneda

Wed 3/4

4:25 pm-4:07 pm

1 stop15h 42m

$692

BoiseOkinawa

BOI - OKA

BOIOKA

Boise Air Term. Gowen Fld

Tue 2/17

8:41 am-10:25 pm

2 stops21h 44m

Okinawa Naha

Thu 3/5

12:10 pm-4:49 pm

2 stops20h 39m

$694

BoiseTokyo

BOI - HND

BOIHND

Boise Air Term. Gowen Fld

Sun 2/22

10:53 am-2:50 pm

1 stop35h 57m

Tokyo Haneda

Fri 2/27

12:50 am-8:55 pm

1 stop36h 05m

$695

BoiseTokyo

BOI - HND

BOIHND

Boise Air Term. Gowen Fld

Mon 3/2

7:32 am-9:10 pm

1 stop21h 38m

Tokyo Haneda

Wed 3/4

4:25 pm-11:48 pm

2 stops23h 23m

$696

BoiseTokyo

BOI - HND

BOIHND

Boise Air Term. Gowen Fld

Wed 2/18

7:00 am-6:30 pm

1 stop19h 30m

Tokyo Haneda

Thu 3/5

5:55 pm-10:22 pm

1 stop20h 27m

$702

BoiseTokyo

BOI - HND

BOIHND

Boise Air Term. Gowen Fld

Mon 2/16

5:20 am-3:20 pm

1 stop18h 00m

Tokyo Haneda

Wed 3/4

4:50 pm-9:56 pm

1 stop21h 06m

$704

BoiseTokyo

BOI - HND

BOIHND

Boise Air Term. Gowen Fld

Mon 2/23

7:00 am-6:30 pm

1 stop19h 30m

Tokyo Haneda

Wed 3/4

8:25 pm-11:38 pm

2 stops19h 13m

$707

BoiseTokyo

BOI - HND

BOIHND

Boise Air Term. Gowen Fld

Mon 2/16

6:35 pm-2:05 pm

2 stops27h 30m

Tokyo Haneda

Mon 3/2

5:20 pm-8:55 pm

1 stop19h 35m

$708

BoiseOsaka

BOI - KIX

BOIKIX

Boise Air Term. Gowen Fld

Mon 3/9

9:52 am-8:45 am

2 stops31h 53m

Osaka Kansai Intl

Tue 3/31

7:35 am-3:29 pm

2 stops22h 54m

$1,167

BoiseOsaka

BOI - KIX

BOIKIX

Boise Air Term. Gowen Fld

Mon 3/9

7:05 am-8:45 pm

2 stops22h 40m

Osaka Kansai Intl

Tue 3/31

12:35 pm-9:41 pm

2 stops24h 06m

$1,279

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Japan from

How to get the cheapest flight ticket from Boise to Japan

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Japan?

The month of February is, on average, the cheapest month to fly to Japan from Boise, with most prices found around $707. If you aren’t able to travel to Japan during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $709.

Can stopping save me money on Boise to Japan flights?

You could potentially save up to 8% on your flight if you consider stops on a Boise to Japan flight.

Cheap Boise to Japan flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boise to Japan

Fastest flight time

13h 12m

Direct flights

None
The fastest flight from Boise to Japan takes 13h 12m
There are no direct flights from Boise to Japan. There are no popular flight routes from Boise to Japan.
Search flight deals

  • When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Japan?

    Prices for flights from Boise Air Term. Gowen Fld Airport to Japan are updated daily.

  • How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Japan?

  • How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Japan?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boise Air Term. Gowen Fld Airport to Japan.

  • What documentation or ID do you need to fly to Japan?

    The necessary travel and health documents for your Japan trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Boise to Japan

Compare and see reviews for airlines that fly from Boise to Japan with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $597Free CancellationRating
7.4
9,238 reviews
Search United Airlines flights
DeltaPriceFrom $630Free CancellationRating
7.9
8,149 reviews
Search Delta flights
Japan AirlinesPriceFrom $655Free CancellationRating
8.3
1,698 reviews
Search Japan Airlines flights
Korean AirPriceFrom $666Free CancellationRating
8.4
1,188 reviews
Search Korean Air flights
ANAPriceFrom $670Free CancellationRating
8.4
1,087 reviews
Search ANA flights
Alaska AirlinesPriceFrom $708Free CancellationRating
8.0
11,839 reviews
Search Alaska Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Boise to Japan?

It is quick and easy to find Boise to Japan flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Japan that suits you.

Can I find flights from Boise to Japan with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Japan from Boise with this policy.

How can momondo help me find flights from Boise to Japan?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Japan from Boise.

I’m not ready to book a flight from Boise to Japan right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Boise to Japan flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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