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Cheap flights from Montana to Osaka from $919

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 9/8. 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 - 2:50 pm
BTM
-
KIX
37h 50m
2 stops
United Airlines Logo
4:55 pm - 10:27 pm
KIX
-
BTM
20h 32m
2 stops
$919United Airlines
Tue, Sep 8 - Fri, Sep 11
United Airlines Logo
7:15 am - 7:50 pm
MSO
-
KIX
21h 35m
2 stops
United Airlines Logo
9:20 am - 3:22 pm
KIX
-
MSO
21h 02m
2 stops
$923United Airlines
Sun, Sep 6 - Wed, Sep 9
United Airlines Logo
2:31 pm - 2:50 pm
GTF
-
KIX
33h 19m
2 stops
United Airlines Logo
4:55 pm - 9:28 pm
KIX
-
GTF
43h 33m
2 stops
$930United Airlines
Sun, Sep 6 - Thu, Sep 10
United Airlines Logo
10:00 am - 2:50 pm
BTM
-
KIX
37h 50m
2 stops
United Airlines Logo
4:55 pm - 10:27 pm
KIX
-
BTM
20h 32m
2 stops
$1,019United Airlines
Tue, Sep 8 - Fri, Sep 11
United Airlines Logo
5:32 pm - 2:50 pm
MSO
-
KIX
30h 18m
2 stops
United Airlines Logo
4:55 pm - 1:27 pm
KIX
-
MSO
35h 32m
2 stops
$1,019United Airlines
Sun, Sep 6 - Wed, Sep 9
United Airlines Logo
6:15 am - 2:50 pm
GTF
-
KIX
41h 35m
2 stops
United Airlines Logo
4:55 pm - 9:28 pm
KIX
-
GTF
19h 33m
2 stops
$1,029United Airlines
Sun, Sep 6 - Thu, Sep 10
United Airlines Logo
10:00 am - 2:50 pm
BTM
-
KIX
37h 50m
2 stops
United Airlines Logo
4:55 pm - 10:27 pm
KIX
-
BTM
20h 32m
2 stops
$1,069United Airlines
Tue, Sep 8 - Fri, Sep 11
China Airlines Logo
4:13 pm - 6:05 pm
MSO
-
KIX
34h 52m
2 stops
China Airlines Logo
1:10 pm - 12:19 am
KIX
-
MSO
26h 09m
2 stops
$1,072China Airlines
Thu, Sep 3 - Thu, Sep 17
EVA Air Logo
7:25 pm - 10:10 am
BZN
-
KIX
23h 45m
2 stops
EVA Air Logo
11:10 am - 11:59 pm
KIX
-
BZN
27h 49m
2 stops
$1,326EVA Air
Thu, Aug 20 - Tue, Aug 25
Multiple Airlines Logo
12:37 pm - 8:35 am
BZN
-
KIX
52h 58m
3 stops
Multiple Airlines Logo
6:55 pm - 6:32 pm
KIX
-
BZN
38h 37m
2 stops
$2,604Multiple Airlines
Thu, Aug 20 - Tue, Aug 25

United Airlines flights from Montana to Osaka Kansai Intl Airport

Our best United Airlines deals on Montana to Osaka Kansai Intl Airport flight tickets
United Airlines
Sep 8
BTM10:00 amButte Silver Bow Co
37h 50m
2 stops
KIX2:50 pmOsaka Kansai Intl
Sep 11
KIX4:55 pmOsaka Kansai Intl
20h 32m
2 stops
BTM10:27 pmButte Silver Bow Co
$919
United Airlines
Sep 6
MSO7:15 amMissoula Johnson-Bell Field
21h 35m
2 stops
KIX7:50 pmOsaka Kansai Intl
Sep 9
KIX9:20 amOsaka Kansai Intl
21h 02m
2 stops
MSO3:22 pmMissoula Johnson-Bell Field
$923
United Airlines
Sep 6
GTF2:31 pmGreat Falls
33h 19m
2 stops
KIX2:50 pmOsaka Kansai Intl
Sep 10
KIX4:55 pmOsaka Kansai Intl
43h 33m
2 stops
GTF9:28 pmGreat Falls
$930

momondo Fare Finder

 
Customize your flight search to find flights from Montana to Osaka Kansai Intl Airport 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 March 29, 2026.
Use the filters below to find and compare flights from Montana to Osaka Kansai Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ButteOsaka

BTM - KIX

BTMKIX

Butte Silver Bow Co

Tue 9/8

10:00 am-2:50 pm

2 stops37h 50m

Osaka Kansai Intl

Fri 9/11

4:55 pm-10:27 pm

2 stops20h 32m

$919
Quickest round-trip

MissoulaOsaka

MSO - KIX

MSOKIX

Missoula Johnson-Bell Field

Sun 9/6

7:15 am-7:50 pm

2 stops21h 35m

Osaka Kansai Intl

Wed 9/9

9:20 am-3:22 pm

2 stops21h 02m

$923

Great FallsOsaka

GTF - KIX

GTFKIX

Great Falls

Sun 9/6

2:31 pm-2:50 pm

2 stops33h 19m

Osaka Kansai Intl

Thu 9/10

4:55 pm-9:28 pm

2 stops43h 33m

$930

ButteOsaka

BTM - KIX

BTMKIX

Butte Silver Bow Co

Tue 9/8

10:00 am-2:50 pm

2 stops37h 50m

Osaka Kansai Intl

Fri 9/11

4:55 pm-10:27 pm

2 stops20h 32m

$1,019

MissoulaOsaka

MSO - KIX

MSOKIX

Missoula Johnson-Bell Field

Sun 9/6

5:32 pm-2:50 pm

2 stops30h 18m

Osaka Kansai Intl

Wed 9/9

4:55 pm-1:27 pm

2 stops35h 32m

$1,019

Great FallsOsaka

GTF - KIX

GTFKIX

Great Falls

Sun 9/6

6:15 am-2:50 pm

2 stops41h 35m

Osaka Kansai Intl

Thu 9/10

4:55 pm-9:28 pm

2 stops19h 33m

$1,029

ButteOsaka

BTM - KIX

BTMKIX

Butte Silver Bow Co

Tue 9/8

10:00 am-2:50 pm

2 stops37h 50m

Osaka Kansai Intl

Fri 9/11

4:55 pm-10:27 pm

2 stops20h 32m

$1,069

MissoulaOsaka

MSO - KIX

MSOKIX

Missoula Johnson-Bell Field

Thu 9/3

4:13 pm-6:05 pm

2 stops34h 52m

Osaka Kansai Intl

Thu 9/17

1:10 pm-12:19 am

2 stops26h 09m

$1,072

BozemanOsaka

BZN - KIX

BZNKIX

Bozeman Gallatin Field

Thu 8/20

7:25 pm-10:10 am

2 stops23h 45m

Osaka Kansai Intl

Tue 8/25

11:10 am-11:59 pm

2 stops27h 49m

$1,326

BozemanOsaka

BZN - KIX

BZNKIX

Bozeman Gallatin Field

Thu 8/20

12:37 pm-8:35 am

3 stops52h 58m

Osaka Kansai Intl

Tue 8/25

6:55 pm-6:32 pm

2 stops38h 37m

$2,604

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 Kansai Intl Airport

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 Kansai Intl Airport?

If you’re flying from a popular airport in Montana, such as Missoula or Bozeman, and flying into Osaka Kansai Intl Airport, then you can expect flight times to average 21h 35m and 23h 45m, respectively.

Cheap Montana to Osaka Kansai Intl Airport flight deals and tips

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

Fastest flight time

21h 35m

Direct flights

None
The fastest flight from Montana to Osaka Kansai Intl Airport takes 21h 35m
There are no direct flights from Montana to Osaka Kansai Intl Airport. There are no popular flight routes from Montana to Osaka Kansai Intl Airport.
Search flight deals

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

    Prices for flights from Montana to Osaka Kansai Intl Airport are refreshed on a daily basis.

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

    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 Kansai Intl Airport.

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

    The travel and health documents required for your trip to Osaka Kansai Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Osaka Kansai Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Osaka?

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

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Montana to Osaka. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Osaka from Montana which offer a flexible booking policy as well as other useful filters and features.

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?

Yes momondo offers price alerts on flights to Osaka from Montana. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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