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Cheap flights from Boise to Japan from $359

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 1/25. 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.
Multiple Airlines Logo
7:05 pm - 4:20 pmBOI-NRT
29h 15m2 stops
Multiple Airlines Logo
6:15 pm - 9:52 pmNRT-BOI
19h 37m2 stops
$657Multiple Airlines
Find Deal
Tue, Jan 13 - Tue, Jan 27
ANA Logo
7:45 am - 2:50 pmBOI-HND
15h 05m1 stop
ANA Logo
4:25 pm - 4:10 pmHND-BOI
15h 45m1 stop
$660ANA
Find Deal
Tue, Jan 13 - Tue, Jan 27
United Airlines Logo
7:45 am - 6:45 pmBOI-HND
19h 00m2 stops
United Airlines Logo
10:55 pm - 9:23 pmHND-BOI
14h 28m1 stop
$667United Airlines
Find Deal
Tue, Jan 13 - Tue, Jan 27
United Airlines Logo
5:16 pm - 4:50 amBOI-HND
19h 34m2 stops
United Airlines Logo
9:05 pm - 9:23 pmHND-BOI
16h 18m2 stops
$671United Airlines
Find Deal
Tue, Jan 13 - Tue, Jan 27
Japan Airlines Logo
7:45 am - 10:50 pmBOI-OKA
23h 05m2 stops
Japan Airlines Logo
11:25 am - 3:10 pmOKA-BOI
19h 45m2 stops
$685Japan Airlines
Find Deal
Tue, Jan 20 - Tue, Jan 27
Alaska Airlines Logo
6:05 pm - 4:00 pmBOI-NRT
29h 55m1 stop
Alaska Airlines Logo
6:30 pm - 4:17 pmNRT-BOI
13h 47m1 stop
$706Alaska Airlines
Find Deal
Wed, Nov 12 - Fri, Nov 14
Alaska Airlines Logo
8:50 pm - 4:00 pmBOI-NRT
27h 10m1 stop
Alaska Airlines Logo
6:30 pm - 3:34 pmNRT-BOI
13h 04m1 stop
$714Alaska Airlines
Find Deal
Mon, Nov 17 - Mon, Nov 24
Delta Logo
5:35 am - 3:20 pmBOI-HND
17h 45m1 stop
Delta Logo
4:50 pm - 8:20 pmHND-BOI
19h 30m1 stop
$740Delta
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Sun, Dec 7 - Thu, Dec 18
Delta Logo
5:58 pm - 2:05 pmBOI-HND
28h 07m2 stops
Delta Logo
5:35 pm - 10:11 pmHND-BOI
20h 36m2 stops
$745Delta
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Sat, Dec 6 - Thu, Dec 18
Japan Airlines Logo
11:14 am - 7:50 pmBOI-ITM
17h 36m2 stops
Japan Airlines Logo
2:35 pm - 2:27 pmITM-BOI
14h 52m2 stops
$1,272Japan Airlines
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Wed, Apr 29 - Fri, May 8

Alaska Airlines flights from Boise to Japan

Our best Alaska Airlines deals on Boise to Japan flight tickets
Alaska Airlines
Nov 12
BOI6:05 pmBoise Air Term. Gowen Fld
29h 55m
1 stop
NRT4:00 pmTokyo Narita
Nov 14
NRT6:30 pmTokyo Narita
13h 47m
1 stop
BOI4:17 pmBoise Air Term. Gowen Fld
$706
Find similar
Alaska Airlines
Nov 17
BOI8:50 pmBoise Air Term. Gowen Fld
27h 10m
1 stop
NRT4:00 pmTokyo Narita
Nov 24
NRT6:30 pmTokyo Narita
13h 04m
1 stop
BOI3:34 pmBoise Air Term. Gowen Fld
$714
Find similar
Alaska Airlines
Nov 13
BOI8:50 pmBoise Air Term. Gowen Fld
27h 10m
1 stop
NRT4:00 pmTokyo Narita
Nov 15
NRT6:30 pmTokyo Narita
12h 42m
1 stop
BOI3:12 pmBoise Air Term. Gowen Fld
$780
Find similar

Korean Air flights from Boise to Japan

Our best Korean Air deals on Boise to Japan flight tickets
Korean Air
Jan 20
BOI8:50 amBoise Air Term. Gowen Fld
20h 15m
2 stops
NRT9:05 pmTokyo Narita
Jan 27
NRT9:15 amTokyo Narita
22h 42m
2 stops
BOI3:57 pmBoise Air Term. Gowen Fld
$746
Find similar
Korean Air
Dec 7
BOI9:00 amBoise Air Term. Gowen Fld
20h 05m
2 stops
NRT9:05 pmTokyo Narita
Dec 18
NRT9:15 amTokyo Narita
19h 59m
2 stops
BOI1:14 pmBoise Air Term. Gowen Fld
$760
Find similar
Korean Air
Jan 29
BOI8:50 amBoise Air Term. Gowen Fld
20h 15m
2 stops
NRT9:05 pmTokyo Narita
Feb 5
NRT9:15 amTokyo Narita
22h 42m
2 stops
BOI3:57 pmBoise Air Term. Gowen Fld
$796
Find similar

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 November 10, 2025.
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 - NRT

BOINRT

Boise Air Term. Gowen Fld

Tue 1/13

7:05 pm-4:20 pm

2 stops29h 15m

Tokyo Narita

Tue 1/27

6:15 pm-9:52 pm

2 stops19h 37m

$657

BoiseTokyo

BOI - HND

BOIHND

Boise Air Term. Gowen Fld

Tue 1/13

7:45 am-2:50 pm

1 stop15h 05m

Tokyo Haneda

Tue 1/27

4:25 pm-4:10 pm

1 stop15h 45m

$660

BoiseTokyo

BOI - HND

BOIHND

Boise Air Term. Gowen Fld

Tue 1/13

7:45 am-6:45 pm

2 stops19h 00m

Tokyo Haneda

Tue 1/27

10:55 pm-9:23 pm

1 stop14h 28m

$667

BoiseTokyo

BOI - HND

BOIHND

Boise Air Term. Gowen Fld

Tue 1/13

5:16 pm-4:50 am

2 stops19h 34m

Tokyo Haneda

Tue 1/27

9:05 pm-9:23 pm

2 stops16h 18m

$671

BoiseOkinawa

BOI - OKA

BOIOKA

Boise Air Term. Gowen Fld

Tue 1/20

7:45 am-10:50 pm

2 stops23h 05m

Okinawa Naha

Tue 1/27

11:25 am-3:10 pm

2 stops19h 45m

$685

BoiseTokyo

BOI - NRT

BOINRT

Boise Air Term. Gowen Fld

Wed 11/12

6:05 pm-4:00 pm

1 stop29h 55m

Tokyo Narita

Fri 11/14

6:30 pm-4:17 pm

1 stop13h 47m

$706

BoiseTokyo

BOI - NRT

BOINRT

Boise Air Term. Gowen Fld

Mon 11/17

8:50 pm-4:00 pm

1 stop27h 10m

Tokyo Narita

Mon 11/24

6:30 pm-3:34 pm

1 stop13h 04m

$714

BoiseTokyo

BOI - HND

BOIHND

Boise Air Term. Gowen Fld

Sun 12/7

5:35 am-3:20 pm

1 stop17h 45m

Tokyo Haneda

Thu 12/18

4:50 pm-8:20 pm

1 stop19h 30m

$740

BoiseTokyo

BOI - HND

BOIHND

Boise Air Term. Gowen Fld

Sat 12/6

5:58 pm-2:05 pm

2 stops28h 07m

Tokyo Haneda

Thu 12/18

5:35 pm-10:11 pm

2 stops20h 36m

$745

BoiseOsaka

BOI - ITM

BOIITM

Boise Air Term. Gowen Fld

Wed 4/29

11:14 am-7:50 pm

2 stops17h 36m

Osaka Itami

Fri 5/8

2:35 pm-2:27 pm

2 stops14h 52m

$1,272

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 September is, on average, the cheapest month to fly to Japan from Boise, with most prices found around $786. If you aren’t able to travel to Japan during the month of September, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $809.

What is the cheapest day to depart on your flight to Japan?

On average, the least expensive day to fly to Japan from Boise is on a Sunday. momondo users have found tickets for Sunday departures for as low as $1,477. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Boise to Japan on a Wednesday will generally be more expensive and average around $2,142. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Japan?

Flying to Japan from Boise in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $1,008 when looking at flights departing in the afternoon. In the morning is when there is more demand to fly to Japan, so prices are often more expensive at around $1,788 per ticket.

Can stopping save me money on Boise to Japan flights?

You could potentially save up to 15% 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

Direct flights

None
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
9,011 reviews
Search United Airlines flights
ANAPriceFrom $625Free CancellationRating
8.4
1,003 reviews
Search ANA flights
Japan AirlinesPriceFrom $655Free CancellationRating
8.3
1,608 reviews
Search Japan Airlines flights
DeltaPriceFrom $697Free CancellationRating
7.9
8,004 reviews
Search Delta flights
Alaska AirlinesPriceFrom $761Free CancellationRating
8.0
11,259 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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