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

Alaska Airlines, United Airlines, and American Airlines are the most popular carriers 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 November 2025.

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.

$370 Cheap Flights from Montana to Japan in 2025/26

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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.

7:20 am - 4:00 pmBZN-NRT

16h 40m1 stop

6:30 pm - 11:56 pmNRT-BZN

21h 26m1 stop

$668Alaska Airlines

Find Deal

Sun, Jan 25 - Thu, Feb 5

6:15 am - 3:40 pmMSO-NRT

17h 25m1 stop

5:30 pm - 9:57 pmNRT-MSO

20h 27m2 stops

$695United Airlines

Find Deal

Wed, Feb 18 - Wed, Feb 25

7:00 am - 4:00 pmBZN-NRT

17h 00m1 stop

6:30 pm - 11:17 pmNRT-BZN

20h 47m1 stop

$708Hawaiian Airlines

Find Deal

Sun, Dec 7 - Thu, Dec 11

5:59 pm - 4:00 pmGTF-NRT

30h 01m1 stop

6:30 pm - 5:19 pmNRT-GTF

14h 49m1 stop

$709Hawaiian Airlines

Find Deal

Thu, Jan 29 - Mon, Feb 2

7:23 am - 2:05 pmBZN-HND

14h 42m1 stop

5:20 pm - 8:00 pmHND-BZN

18h 40m1 stop

$726Delta

Find Deal

Tue, Jan 27 - Wed, Feb 4

6:00 am - 3:20 pmBZN-HND

17h 20m1 stop

5:20 pm - 11:04 pmHND-BZN

21h 44m1 stop

$730Delta

Find Deal

Fri, Feb 27 - Sun, Mar 8

2:00 pm - 2:40 pmBIL-NRT

32h 40m2 stops

5:40 pm - 9:18 pmNRT-BIL

19h 38m2 stops

$1,011American Airlines

Find Deal

Wed, Nov 26 - Tue, Dec 16

2:00 pm - 3:30 pmBIL-NRT

33h 30m1 stop

5:30 pm - 9:18 pmNRT-BIL

19h 48m1 stop

$1,015American Airlines

Find Deal

Wed, Nov 26 - Tue, Dec 16

2:35 pm - 12:55 pmMSO-NRT

31h 20m2 stops

2:10 pm - 11:36 pmNRT-MSO

24h 26m2 stops

$1,072Multiple Airlines

Find Deal

Fri, May 1 - Wed, May 13

2:35 pm - 3:05 pmMSO-NRT

33h 30m2 stops

8:40 pm - 11:55 pmNRT-MSO

42h 15m2 stops

$1,097Multiple Airlines

Find Deal

Fri, Mar 27 - Sun, Apr 5

Alaska Airlines flights from Montana to Japan

Our best Alaska Airlines deals on Montana to Japan flight tickets

Alaska Airlines

Jan 25

BZN7:20 amBozeman Gallatin Field

16h 40m

1 stop

NRT4:00 pmTokyo Narita

Feb 5

NRT6:30 pmTokyo Narita

21h 26m

1 stop

BZN11:56 pmBozeman Gallatin Field

$668

Find similar

Alaska Airlines

Jan 29

BIL7:00 amBillings Logan Intl

17h 00m

1 stop

NRT4:00 pmTokyo Narita

Feb 2

NRT6:30 pmTokyo Narita

21h 06m

1 stop

BIL11:36 pmBillings Logan Intl

$708

Find similar

Alaska Airlines

Nov 25

MSO6:02 amMissoula Johnson-Bell Field

17h 58m

1 stop

NRT4:00 pmTokyo Narita

Dec 4

NRT6:30 pmTokyo Narita

21h 56m

1 stop

MSO12:26 amMissoula Johnson-Bell Field

$724

Find similar

United Airlines flights from Montana to Japan

Our best United Airlines deals on Montana to Japan flight tickets

United Airlines

Feb 18

MSO6:15 amMissoula Johnson-Bell Field

17h 25m

1 stop

NRT3:40 pmTokyo Narita

Feb 25

NRT5:30 pmTokyo Narita

20h 27m

2 stops

MSO9:57 pmMissoula Johnson-Bell Field

$695

Find similar

United Airlines

Feb 7

BIL6:30 amBillings Logan Intl

22h 40m

2 stops

HND9:10 pmTokyo Haneda

Feb 14

HND10:25 amTokyo Haneda

26h 56m

2 stops

BIL9:21 pmBillings Logan Intl

$706

Find similar

United Airlines

Jan 26

BIL2:45 pmBillings Logan Intl

46h 05m

2 stops

HND4:50 amTokyo Haneda

Jan 29

HND12:50 amTokyo Haneda

36h 33m

2 stops

BIL9:23 pmBillings Logan Intl

$708

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BozemanTokyo

BZN - NRT

BZNNRT

Bozeman Gallatin Field

Sun 1/25

7:20 am-4:00 pm

1 stop16h 40m

Tokyo Narita

Thu 2/5

6:30 pm-11:56 pm

1 stop21h 26m

$668

MissoulaTokyo

MSO - NRT

MSONRT

Missoula Johnson-Bell Field

Wed 2/18

6:15 am-3:40 pm

1 stop17h 25m

Tokyo Narita

Wed 2/25

5:30 pm-9:57 pm

2 stops20h 27m

$695

BozemanTokyo

BZN - NRT

BZNNRT

Bozeman Gallatin Field

Sun 12/7

7:00 am-4:00 pm

1 stop17h 00m

Tokyo Narita

Thu 12/11

6:30 pm-11:17 pm

1 stop20h 47m

$708

Great FallsTokyo

GTF - NRT

GTFNRT

Great Falls

Thu 1/29

5:59 pm-4:00 pm

1 stop30h 01m

Tokyo Narita

Mon 2/2

6:30 pm-5:19 pm

1 stop14h 49m

$709

BozemanTokyo

BZN - HND

BZNHND

Bozeman Gallatin Field

Tue 1/27

7:23 am-2:05 pm

1 stop14h 42m

Tokyo Haneda

Wed 2/4

5:20 pm-8:00 pm

1 stop18h 40m

$726

BozemanTokyo

BZN - HND

BZNHND

Bozeman Gallatin Field

Fri 2/27

6:00 am-3:20 pm

1 stop17h 20m

Tokyo Haneda

Sun 3/8

5:20 pm-11:04 pm

1 stop21h 44m

$730

BillingsTokyo

BIL - NRT

BILNRT

Billings Logan Intl

Wed 11/26

2:00 pm-2:40 pm

2 stops32h 40m

Tokyo Narita

Tue 12/16

5:40 pm-9:18 pm

2 stops19h 38m

$1,011

BillingsTokyo

BIL - NRT

BILNRT

Billings Logan Intl

Wed 11/26

2:00 pm-3:30 pm

1 stop33h 30m

Tokyo Narita

Tue 12/16

5:30 pm-9:18 pm

1 stop19h 48m

$1,015

MissoulaTokyo

MSO - NRT

MSONRT

Missoula Johnson-Bell Field

Fri 5/1

2:35 pm-12:55 pm

2 stops31h 20m

Tokyo Narita

Wed 5/13

2:10 pm-11:36 pm

2 stops24h 26m

$1,072

MissoulaTokyo

MSO - NRT

MSONRT

Missoula Johnson-Bell Field

Fri 3/27

2:35 pm-3:05 pm

2 stops33h 30m

Tokyo Narita

Sun 4/5

8:40 pm-11:55 pm

2 stops42h 15m

$1,097

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 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 $743. If you aren’t able to travel to Japan during the month of September, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $765.

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

On average, the least expensive day to fly to Japan from Montana is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $1,443. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Montana to Japan on a Friday will generally be more expensive and average around $2,147. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Direct flights	None

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 November 2025.
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 9,012 reviews		Search United Airlines flights
Delta	PriceFrom $676	Free Cancellation	Rating 7.9 8,007 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.