What is the cheapest airline that flies from Montana to Japan?

United Airlines is the most popular carrier operating from Montana to Japan

When did momondo last update prices for flights from Montana to Japan?

Prices for flights from Montana to Japan refresh daily.

How many operators does momondo search for flights from Montana to Japan?

There are 2 operators available for flights from Montana to Japan as of February 2026.

How old do you have to be to fly from Montana to Japan?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montana 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.

$410 Cheap Flights from Montana to Japan in 2026

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Find the cheapest flights from Montana to Japan

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:21 pm - 4:00 pm

BZN

NRT

28h 39m

1 stop

6:30 pm - 10:53 am

NRT

BZN

31h 23m

1 stop

$702Multiple Airlines

Mon, Mar 2 - Thu, Mar 12

6:00 am - 3:20 pm

BZN

HND

17h 20m

1 stop

5:20 pm - 8:08 pm

HND

BZN

18h 48m

1 stop

$709Delta

Tue, Feb 24 - Fri, Feb 27

6:23 am - 4:00 pm

MSO

NRT

17h 37m

1 stop

6:30 pm - 11:59 pm

NRT

MSO

21h 29m

1 stop

$709Multiple Airlines

Sat, Feb 21 - Wed, Feb 25

5:08 pm - 2:50 pm

MSO

HND

29h 42m

2 stops

4:25 pm - 9:57 pm

HND

MSO

21h 32m

2 stops

$712United Airlines

Sat, Feb 21 - Wed, Feb 25

5:53 pm - 2:50 pm

BIL

HND

28h 57m

2 stops

9:15 pm - 9:50 am

HND

BIL

28h 35m

2 stops

$712United Airlines

Sat, Feb 21 - Wed, Feb 25

6:00 am - 2:20 pm

BIL

HND

17h 20m

1 stop

4:20 pm - 10:43 pm

HND

BIL

21h 23m

2 stops

$956American Airlines

Tue, Apr 7 - Tue, Apr 28

6:00 am - 2:20 pm

BIL

HND

17h 20m

1 stop

10:45 am - 1:21 pm

HND

BIL

17h 36m

1 stop

$971American Airlines

Tue, Apr 7 - Tue, Apr 28

9:24 am - 2:50 pm

BTM

KIX

38h 26m

2 stops

4:55 pm - 10:22 pm

KIX

BTM

20h 27m

2 stops

$1,199ANA

Thu, Apr 9 - Tue, Apr 14

5:55 pm - 2:50 pm

BIL

HND

29h 55m

2 stops

9:55 pm - 9:07 pm

HND

BIL

38h 12m

2 stops

$1,504ANA

Sun, Mar 15 - Sun, Mar 22

5:02 pm - 9:55 am

BZN

KIX

48h 53m

2 stops

6:10 pm - 11:57 pm

KIX

BZN

20h 47m

2 stops

$1,697EVA Air

Thu, Mar 5 - Sat, Mar 21

Japan Airlines flights from Montana to Japan

Our best Japan Airlines deals on Montana to Japan flight tickets

Japan Airlines

Apr 16

MSO7:00 amMissoula Johnson-Bell Field

17h 30m

1 stop

NRT3:30 pmTokyo Narita

Apr 28

NRT5:45 pmTokyo Narita

12h 14m

1 stop

MSO2:59 pmMissoula Johnson-Bell Field

$1,041

Japan Airlines

Apr 16

MSO7:00 amMissoula Johnson-Bell Field

17h 30m

1 stop

NRT3:30 pmTokyo Narita

Apr 28

NRT5:45 pmTokyo Narita

12h 14m

1 stop

MSO2:59 pmMissoula Johnson-Bell Field

$1,047

Korean Air flights from Montana to Japan

Our best Korean Air deals on Montana to Japan flight tickets

Korean Air

Apr 16

MSO5:20 amMissoula Johnson-Bell Field

24h 45m

2 stops

NRT9:05 pmTokyo Narita

Apr 28

NRT5:20 pmTokyo Narita

36h 39m

2 stops

MSO2:59 pmMissoula Johnson-Bell Field

$1,296

Korean Air

Mar 10

BZN3:56 pmBozeman Gallatin Field

34h 19m

2 stops

NRT5:15 pmTokyo Narita

Mar 22

NRT6:35 pmTokyo Narita

59h 41m

2 stops

BZN3:16 pmBozeman Gallatin Field

$1,336

Fly from

Fly to

Route

Depart

Return

Price

BozemanTokyo

BZN - NRT

BZNNRT

Bozeman Gallatin Field

Mon 3/2

7:21 pm-4:00 pm

1 stop28h 39m

Tokyo Narita

Thu 3/12

6:30 pm-10:53 am

1 stop31h 23m

$702

BozemanTokyo

BZN - HND

BZNHND

Bozeman Gallatin Field

Tue 2/24

6:00 am-3:20 pm

1 stop17h 20m

Tokyo Haneda

Fri 2/27

5:20 pm-8:08 pm

1 stop18h 48m

$709

MissoulaTokyo

MSO - NRT

MSONRT

Missoula Johnson-Bell Field

Sat 2/21

6:23 am-4:00 pm

1 stop17h 37m

Tokyo Narita

Wed 2/25

6:30 pm-11:59 pm

1 stop21h 29m

$709

MissoulaTokyo

MSO - HND

MSOHND

Missoula Johnson-Bell Field

Sat 2/21

5:08 pm-2:50 pm

2 stops29h 42m

Tokyo Haneda

Wed 2/25

4:25 pm-9:57 pm

2 stops21h 32m

$712

BillingsTokyo

BIL - HND

BILHND

Billings Logan Intl

Sat 2/21

5:53 pm-2:50 pm

2 stops28h 57m

Tokyo Haneda

Wed 2/25

9:15 pm-9:50 am

2 stops28h 35m

$712

BillingsTokyo

BIL - HND

BILHND

Billings Logan Intl

Tue 4/7

6:00 am-2:20 pm

1 stop17h 20m

Tokyo Haneda

Tue 4/28

4:20 pm-10:43 pm

2 stops21h 23m

$956

BillingsTokyo

BIL - HND

BILHND

Billings Logan Intl

Tue 4/7

6:00 am-2:20 pm

1 stop17h 20m

Tokyo Haneda

Tue 4/28

10:45 am-1:21 pm

1 stop17h 36m

$971

ButteOsaka

BTM - KIX

BTMKIX

Butte Silver Bow Co

Thu 4/9

9:24 am-2:50 pm

2 stops38h 26m

Osaka Kansai Intl

Tue 4/14

4:55 pm-10:22 pm

2 stops20h 27m

$1,199

BillingsTokyo

BIL - HND

BILHND

Billings Logan Intl

Sun 3/15

5:55 pm-2:50 pm

2 stops29h 55m

Tokyo Haneda

Sun 3/22

9:55 pm-9:07 pm

2 stops38h 12m

$1,504

BozemanOsaka

BZN - KIX

BZNKIX

Bozeman Gallatin Field

Thu 3/5

5:02 pm-9:55 am

2 stops48h 53m

Osaka Kansai Intl

Sat 3/21

6:10 pm-11:57 pm

2 stops20h 47m

$1,697

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Montana 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

Prices

Airlines

What is the cheapest month to fly to Japan?

The month of September is, on average, the cheapest month to fly to Japan from Montana, with most prices found around $708. If you aren’t able to travel to Japan during the month of September, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $715.

Can stopping save me money on Montana to Japan flights?

You could potentially save up to 1% on your flight if you consider stops on a Montana to Japan flight.

Cheap Montana to Japan flight deals and tips

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

Fastest flight time	15h 41m
Direct flights	None

The fastest flight from Montana to Japan takes 15h 41m

There are no direct flights from Montana to Japan. There are no popular flight routes from Montana to Japan.

Search flight deals

When did momondo last update prices for flights from Montana to Japan?
Prices for flights from Montana to Japan refresh daily.
How many operators does momondo search for flights from Montana to Japan?
There are 2 operators available for flights from Montana to Japan as of February 2026.
How old do you have to be to fly from Montana to Japan?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montana 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 Montana to Japan

Compare and see reviews for airlines that fly from Montana to Japan with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $604	Free Cancellation	Rating 7.4 9,279 reviews		Search United Airlines flights
Delta	PriceFrom $676	Free Cancellation	Rating 7.9 8,180 reviews		Search Delta flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Montana to Japan. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Montana to Japan with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to Japan from Montana. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Japan from Montana are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.