How long is the flight from Japan to Montana?

There are many flights that can get you from Japan to Montana in 22h 10m. Fly via Korean Air, United Airlines, or Delta to get the fastest option. Japan and Montana are separated by a distance of 5519 mi. Both multi-stop and nonstop flights can be found to your destination and back.

In terms of precipitation, rainfall in Montana ranges from 0.4 - 2.0 inches per month. May is typically the wettest month, when rainfall can reach 2.0 in. January is typically the driest time to visit Montana when rainfall is around 0.4 in.

If weather is an important factor for your trip to Montana, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

What is the cheapest time of day to fly from JP to MT?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Japan to Montana as you normally would.

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

Yes. In addition to deals on Japan to Montana flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Japan to Montana?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Japan to Montana.

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

Yes. Cheapflights offers flight deals from Japan to Montana by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$711+ Flights from Japan to Montana

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Cheap flight deals from Japan to Montana

Best flights from Japan to Montana
Discover carefully curated flight deals from Japan to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 17, 2025.

Thu 1/229:00 amKIX - BZN

2 stops22h 10mKorean Air

Mon 1/263:50 pmBZN - KIX

2 stops50h 55mKorean Air

Deal found 12/16

$711

Fri 1/236:35 pmKIX - HLN

2 stops42h 51mUnited Airlines

Tue 1/272:27 pmHLN - KIX

2 stops58h 13mUnited Airlines

Deal found 12/15

$916

Thu 1/296:10 pmKIX - GTF

2 stops44h 20mDelta

Mon 2/25:25 amGTF - KIX

2 stops37h 20mDelta

Deal found 12/16

$1,536

Thu 1/226:35 pmKIX - BZN

1 stop36h 08mUnited Airlines

Mon 1/262:30 pmBZN - KIX

2 stops34h 10mUnited Airlines

Deal found 12/15

$916

Fri 1/239:00 amKIX - HLN

2 stops25h 11mKorean Air

Tue 1/276:48 pmHLN - KIX

2 stops54h 12mKorean Air

Deal found 12/14

$1,124

Fri 2/206:35 pmKIX - BTM

2 stops43h 51mUnited Airlines

Tue 2/2410:00 amBTM - KIX

2 stops38h 40mUnited Airlines

Deal found 12/15

$1,029

Fri 2/136:35 pmKIX - GTF

2 stops42h 58mUnited Airlines

Tue 2/172:25 pmGTF - KIX

2 stops58h 15mUnited Airlines

Deal found 12/15

$1,354

Fri 5/294:55 pmKIX - BTM

2 stops44h 27mUnited Airlines

Tue 6/210:00 amBTM - KIX

2 stops37h 50mUnited Airlines

Deal found 12/16

$1,538

Last-minute flights from Japan to Montana
Discover last-minute flight deals from Japan to Montana. Data last updated December 17, 2025 and is based on user searches.

Thu 1/229:00 amKIX - BZN

2 stops22h 10mKorean Air

Mon 1/263:50 pmBZN - KIX

2 stops50h 55mKorean Air

Deal found 12/16

$711

Thu 1/226:35 pmKIX - BZN

1 stop36h 08mUnited Airlines

Mon 1/263:40 pmBZN - KIX

1 stop33h 00mUnited Airlines

Deal found 12/15

$916

Fri 1/236:35 pmKIX - HLN

2 stops42h 51mUnited Airlines

Tue 1/272:27 pmHLN - KIX

2 stops58h 13mUnited Airlines

Deal found 12/15

$916

Fri 1/239:00 amKIX - HLN

2 stops25h 11mKorean Air

Tue 1/276:48 pmHLN - KIX

2 stops54h 12mKorean Air

Deal found 12/14

$1,124

Thu 1/296:10 pmKIX - GTF

2 stops44h 20mDelta

Mon 2/25:25 amGTF - KIX

2 stops37h 20mDelta

Deal found 12/16

$1,536

Find flight deals from Japan to Montana

Round-trip from	$707 (Korean Air)

From Japan to Montana

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

OsakaBozeman

KIX - BZN

KIXBZN

Osaka Kansai Intl

Thu 1/22

9:00 am-3:10 pm

2 stops22h 10m

Bozeman Gallatin Field

Mon 1/26

3:50 pm-10:45 am

2 stops50h 55m

$711

OsakaHelena

KIX - HLN

KIXHLN

Osaka Kansai Intl

Fri 1/23

6:35 pm-9:26 pm

2 stops42h 51m

Helena

Tue 1/27

2:27 pm-4:40 pm

2 stops58h 13m

$916

OsakaBozeman

KIX - BZN

KIXBZN

Osaka Kansai Intl

Thu 1/22

6:35 pm-2:43 pm

1 stop36h 08m

Bozeman Gallatin Field

Mon 1/26

2:30 pm-4:40 pm

2 stops34h 10m

$916

OsakaButte

KIX - BTM

KIXBTM

Osaka Kansai Intl

Fri 2/20

6:35 pm-10:26 pm

2 stops43h 51m

Butte Silver Bow Co

Tue 2/24

10:00 am-4:40 pm

2 stops38h 40m

$1,029

OsakaHelena

KIX - HLN

KIXHLN

Osaka Kansai Intl

Fri 1/23

9:00 am-6:11 pm

2 stops25h 11m

Helena

Tue 1/27

6:48 pm-5:00 pm

2 stops54h 12m

$1,124

OsakaGreat Falls

KIX - GTF

KIXGTF

Osaka Kansai Intl

Fri 2/13

6:35 pm-9:33 pm

2 stops42h 58m

Great Falls

Tue 2/17

2:25 pm-4:40 pm

2 stops58h 15m

$1,354

OsakaGreat Falls

KIX - GTF

KIXGTF

Osaka Kansai Intl

Thu 1/29

6:10 pm-10:30 pm

2 stops44h 20m

Great Falls

Mon 2/2

5:25 am-10:45 am

2 stops37h 20m

$1,536

OsakaButte

KIX - BTM

KIXBTM

Osaka Kansai Intl

Fri 5/29

4:55 pm-10:22 pm

2 stops44h 27m

Butte Silver Bow Co

Tue 6/2

10:00 am-2:50 pm

2 stops37h 50m

$1,538

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Best time to book a flight from Japan to Montana

Have a flexible travel schedule? Discover the best time to fly to Montana from Japan 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 Japan to Montana

No data available for this route at this time. Please check back soon.

Related info for your journey

How long is the flight from Japan to Montana?
There are many flights that can get you from Japan to Montana in 22h 10m. Fly via Korean Air, United Airlines, or Delta to get the fastest option. Japan and Montana are separated by a distance of 5519 mi. Both multi-stop and nonstop flights can be found to your destination and back.
Can I find deals for flights from Japan to Montana that include hotel bookings?
Yes. In addition to deals on Japan to Montana flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Japan to Montana?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Japan to Montana.
Can I find deals for business class flights from Japan to Montana?
Yes. Cheapflights offers flight deals from Japan to Montana by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$711+ Cheap flights from Japan to Montana

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/22. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Japan to Montana with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Japan to Montana

Best flights from Japan to MontanaDiscover carefully curated flight deals from Japan to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 17, 2025.

Discover carefully curated flight deals from Japan to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 17, 2025.

Find flight deals from Japan to Montana

Keep the following information in mind while searching for Japan to Montana flight deals. Data was last updated December 17, 2025.

Round-trip from

Cheapflights Fare Finder

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

Best time to book a flight from Japan to Montana

Have a flexible travel schedule? Discover the best time to fly to Montana from Japan with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Japan to Montana

Related info for your journey

Find useful and relevant information for your journey from Japan to Montana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Japan to Montana?

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

How can I find direct flights from Japan to Montana?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Japan to Montana

See prices for flight routes from nearby airports that may be better suited for you.

100% Free

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Travel Smart

Best flights from Japan to Montana
Discover carefully curated flight deals from Japan to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 17, 2025.