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Cheap flights from Montana to Osaka from $725

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Montana to Osaka departing on 3/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Montana to Osaka

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
10:00 am - 4:40 pm
BTM
-
KIX
38h 40m
2 stops
United Airlines Logo
6:35 pm - 10:26 pm
KIX
-
BTM
19h 51m
2 stops
$725United Airlines
Sun, Mar 1 - Thu, Mar 5
United Airlines Logo
5:08 pm - 4:40 pm
MSO
-
KIX
31h 32m
2 stops
United Airlines Logo
6:35 pm - 9:57 pm
KIX
-
MSO
19h 22m
2 stops
$768United Airlines
Sun, Feb 22 - Thu, Feb 26
United Airlines Logo
1:37 pm - 2:50 pm
BZN
-
KIX
34h 13m
2 stops
United Airlines Logo
4:55 pm - 1:34 pm
KIX
-
BZN
35h 39m
2 stops
$819United Airlines
Sat, May 2 - Thu, May 7
United Airlines Logo
4:18 pm - 2:50 pm
BZN
-
KIX
31h 32m
1 stop
United Airlines Logo
4:55 pm - 1:34 pm
KIX
-
BZN
35h 39m
2 stops
$827United Airlines
Sat, May 2 - Thu, May 7
United Airlines Logo
4:18 pm - 2:50 pm
BZN
-
KIX
31h 32m
1 stop
United Airlines Logo
4:55 pm - 12:30 pm
KIX
-
BZN
58h 35m
2 stops
$840United Airlines
Sat, May 2 - Thu, May 7
ANA Logo
9:24 am - 2:50 pm
BTM
-
KIX
38h 26m
2 stops
ANA Logo
4:55 pm - 10:22 pm
KIX
-
BTM
20h 27m
2 stops
$1,199ANA
Thu, Apr 9 - Tue, Apr 14
Multiple Airlines Logo
5:06 pm - 11:10 am
GTF
-
KIX
27h 04m
2 stops
Multiple Airlines Logo
1:25 pm - 4:26 pm
KIX
-
GTF
42h 01m
2 stops
$1,361Multiple Airlines
Thu, Mar 26 - Thu, Apr 2
Multiple Airlines Logo
7:21 pm - 9:55 am
BZN
-
KIX
22h 34m
2 stops
Multiple Airlines Logo
6:10 pm - 11:57 pm
KIX
-
BZN
20h 47m
2 stops
$1,559Multiple Airlines
Thu, Mar 5 - Sat, Mar 21
EVA Air Logo
5:02 pm - 9:55 am
BZN
-
KIX
48h 53m
2 stops
EVA Air Logo
10:55 am - 11:57 pm
KIX
-
BZN
28h 02m
2 stops
$1,697EVA Air
Thu, Mar 5 - Sat, Mar 21
ANA Logo
10:00 am - 4:40 pm
BTM
-
KIX
39h 40m
2 stops
ANA Logo
6:35 pm - 10:26 pm
KIX
-
BTM
18h 51m
2 stops
$1,730ANA
Thu, Mar 12 - Tue, Mar 17

United Airlines flights from Montana to Osaka

Our best United Airlines deals on Montana to Osaka flight tickets
United Airlines
Feb 15
BZN7:45 amBozeman Gallatin Field
16h 55m
1 stop
KIX4:40 pmOsaka Kansai Intl
Feb 19
KIX8:20 amOsaka Kansai Intl
43h 39m
2 stops
BZN11:59 amBozeman Gallatin Field
$721
United Airlines
Mar 1
BTM10:00 amButte Silver Bow Co
38h 40m
2 stops
KIX4:40 pmOsaka Kansai Intl
Mar 5
KIX6:35 pmOsaka Kansai Intl
19h 51m
2 stops
BTM10:26 pmButte Silver Bow Co
$725
United Airlines
Feb 15
BZN3:23 pmBozeman Gallatin Field
36h 02m
2 stops
KIX7:25 pmOsaka Kansai Intl
Feb 19
KIX8:20 amOsaka Kansai Intl
43h 39m
2 stops
BZN11:59 amBozeman Gallatin Field
$734

ANA flights from Montana to Osaka

Our best ANA deals on Montana to Osaka flight tickets
ANA
Apr 9
BTM9:24 amButte Silver Bow Co
38h 26m
2 stops
KIX2:50 pmOsaka Kansai Intl
Apr 14
KIX4:55 pmOsaka Kansai Intl
20h 27m
2 stops
BTM10:22 pmButte Silver Bow Co
$1,199
ANA
Mar 12
BTM10:00 amButte Silver Bow Co
39h 40m
2 stops
KIX4:40 pmOsaka Kansai Intl
Mar 17
KIX6:35 pmOsaka Kansai Intl
18h 51m
2 stops
BTM10:26 pmButte Silver Bow Co
$1,730

momondo Fare Finder

 
Customize your flight search to find flights from Montana to Osaka 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 11, 2026.
Use the filters below to find and compare flights from Montana to Osaka that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ButteOsaka

BTM - KIX

BTMKIX

Butte Silver Bow Co

Sun 3/1

10:00 am-4:40 pm

2 stops38h 40m

Osaka Kansai Intl

Thu 3/5

6:35 pm-10:26 pm

2 stops19h 51m

$725

MissoulaOsaka

MSO - KIX

MSOKIX

Missoula Johnson-Bell Field

Sun 2/22

5:08 pm-4:40 pm

2 stops31h 32m

Osaka Kansai Intl

Thu 2/26

6:35 pm-9:57 pm

2 stops19h 22m

$768

BozemanOsaka

BZN - KIX

BZNKIX

Bozeman Gallatin Field

Sat 5/2

1:37 pm-2:50 pm

2 stops34h 13m

Osaka Kansai Intl

Thu 5/7

4:55 pm-1:34 pm

2 stops35h 39m

$819

BozemanOsaka

BZN - KIX

BZNKIX

Bozeman Gallatin Field

Sat 5/2

4:18 pm-2:50 pm

1 stop31h 32m

Osaka Kansai Intl

Thu 5/7

4:55 pm-1:34 pm

2 stops35h 39m

$827

BozemanOsaka

BZN - KIX

BZNKIX

Bozeman Gallatin Field

Sat 5/2

4:18 pm-2:50 pm

1 stop31h 32m

Osaka Kansai Intl

Thu 5/7

4:55 pm-12:30 pm

2 stops58h 35m

$840

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

Great FallsOsaka

GTF - KIX

GTFKIX

Great Falls

Thu 3/26

5:06 pm-11:10 am

2 stops27h 04m

Osaka Kansai Intl

Thu 4/2

1:25 pm-4:26 pm

2 stops42h 01m

$1,361

BozemanOsaka

BZN - KIX

BZNKIX

Bozeman Gallatin Field

Thu 3/5

7:21 pm-9:55 am

2 stops22h 34m

Osaka Kansai Intl

Sat 3/21

6:10 pm-11:57 pm

2 stops20h 47m

$1,559

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

10:55 am-11:57 pm

2 stops28h 02m

$1,697

ButteOsaka

BTM - KIX

BTMKIX

Butte Silver Bow Co

Thu 3/12

10:00 am-4:40 pm

2 stops39h 40m

Osaka Kansai Intl

Tue 3/17

6:35 pm-10:26 pm

2 stops18h 51m

$1,730

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Osaka from

How to get the cheapest flight ticket from Montana to Osaka

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

How long does it take to fly to Osaka?

Average flight duration from Montana to Osaka depends on which airport you fly into and out of. Flying from Great Falls to Osaka Kansai Intl Airport is 27h 04m on average, while flying from Bozeman to Osaka Kansai Intl Airport is 31h 32m on average. Osaka Kansai Intl Airport is the most popular airport in Osaka.

Cheap Montana to Osaka flight deals and tips

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

Fastest flight time

27h 04m

Direct flights

None
The fastest flight from Montana to Osaka takes 27h 04m
There are no direct flights from Montana to Osaka. There are no popular flight routes from Montana to Osaka.
Search flight deals

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

    Prices for flights from Montana to Osaka are updated daily.

  • How old do you have to be to fly from Montana to Osaka?

    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 Osaka.

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

    The travel and health documents you'll need for your trip to Osaka may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Osaka. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Osaka?

Book flights to Osaka if you plan to visit one of these locations
Nara
Nishinomiya

Why use momondo?

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

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

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

Yes. momondo allows you to filter the results for Montana to Osaka flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Osaka 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 Osaka right now. Can momondo alert me if prices change?

Price alerts on flights to Osaka 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.

An easier way to manage your Osaka trip

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Find better results for your trip to Japan

Fly into one of these airports located in Osaka

Airports listed have a maximum distance of 22.5 mi from Osaka
Osaka Itami Airport
Osaka Kansai Intl Airport