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Cheap flights from Montana to Osaka from $729

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 9/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

United Airlines Logo
5:20 pm - 2:50 pmMSO-KIX
30h 30m2 stops
United Airlines Logo
6:35 pm - 1:33 pmKIX-MSO
34h 58m2 stops
$729United Airlines
Find Deal
Mon, Sep 22 - Tue, Nov 4
United Airlines Logo
4:17 pm - 2:50 pmMSO-KIX
31h 33m1 stop
United Airlines Logo
6:35 pm - 1:33 pmKIX-MSO
34h 58m2 stops
$735United Airlines
Find Deal
Mon, Sep 22 - Tue, Nov 4
United Airlines Logo
4:16 pm - 4:40 pmBZN-KIX
32h 24m2 stops
United Airlines Logo
6:35 pm - 9:45 amKIX-BZN
31h 10m2 stops
$783United Airlines
Find Deal
Wed, Jan 28 - Sun, Feb 1
United Airlines Logo
3:40 pm - 4:40 pmBZN-KIX
33h 00m1 stop
United Airlines Logo
8:20 am - 2:35 pmKIX-BZN
22h 15m2 stops
$788United Airlines
Find Deal
Wed, Jan 28 - Sun, Feb 1
United Airlines Logo
3:40 pm - 4:40 pmBZN-KIX
33h 00m1 stop
United Airlines Logo
6:35 pm - 2:35 pmKIX-BZN
36h 00m1 stop
$793United Airlines
Find Deal
Wed, Jan 28 - Sun, Feb 1
United Airlines Logo
9:14 am - 4:40 pmBTM-KIX
39h 26m2 stops
United Airlines Logo
6:35 pm - 10:45 pmKIX-BTM
20h 10m2 stops
$797United Airlines
Find Deal
Thu, Jan 29 - Mon, Feb 2
United Airlines Logo
4:17 pm - 2:50 pmMSO-KIX
31h 33m1 stop
United Airlines Logo
6:35 pm - 9:47 pmKIX-MSO
19h 12m2 stops
$871United Airlines
Find Deal
Mon, Sep 22 - Tue, Nov 4
United Airlines Logo
5:10 pm - 4:40 pmMSO-KIX
32h 30m2 stops
United Airlines Logo
6:35 pm - 1:33 pmKIX-MSO
34h 58m2 stops
$879United Airlines
Find Deal
Sun, Oct 26 - Mon, Nov 3
Logo
9:47 am - 4:40 pmBTM-KIX
39h 53m2 stops
Logo
11:05 am - 10:14 pmKIX-BTM
26h 09m3 stops
$1,295
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Sat, Oct 25 - Sat, Nov 1
Logo
4:14 pm - 5:25 pmMSO-KIX
58h 11m2 stops
Logo
9:05 pm - 11:43 pmKIX-MSO
42h 38m3 stops
$2,535
Find Deal
Mon, Sep 22 - Tue, Nov 4

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 22
MSO5:20 pmMissoula Johnson-Bell Field
30h 30m
2 stops
KIX2:50 pmOsaka Kansai Intl
Nov 4
KIX6:35 pmOsaka Kansai Intl
34h 58m
2 stops
MSO1:33 pmMissoula Johnson-Bell Field
$729
Find similar
United Airlines
Sep 22
MSO4:17 pmMissoula Johnson-Bell Field
31h 33m
1 stop
KIX2:50 pmOsaka Kansai Intl
Nov 4
KIX6:35 pmOsaka Kansai Intl
34h 58m
2 stops
MSO1:33 pmMissoula Johnson-Bell Field
$735
Find similar
United Airlines
Sep 16
MSO5:20 pmMissoula Johnson-Bell Field
30h 30m
2 stops
KIX2:50 pmOsaka Kansai Intl
Nov 3
KIX6:35 pmOsaka Kansai Intl
34h 58m
2 stops
MSO1:33 pmMissoula Johnson-Bell Field
$743
Find similar

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 September 10, 2025.
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

MissoulaOsaka

MSO - KIX

MSOKIX

Missoula Johnson-Bell Field

Mon 9/22

5:20 pm-2:50 pm

2 stops30h 30m

Osaka Kansai Intl

Tue 11/4

6:35 pm-1:33 pm

2 stops34h 58m

$729

MissoulaOsaka

MSO - KIX

MSOKIX

Missoula Johnson-Bell Field

Mon 9/22

4:17 pm-2:50 pm

1 stop31h 33m

Osaka Kansai Intl

Tue 11/4

6:35 pm-1:33 pm

2 stops34h 58m

$735

BozemanOsaka

BZN - KIX

BZNKIX

Bozeman Gallatin Field

Wed 1/28

4:16 pm-4:40 pm

2 stops32h 24m

Osaka Kansai Intl

Sun 2/1

6:35 pm-9:45 am

2 stops31h 10m

$783

BozemanOsaka

BZN - KIX

BZNKIX

Bozeman Gallatin Field

Wed 1/28

3:40 pm-4:40 pm

1 stop33h 00m

Osaka Kansai Intl

Sun 2/1

8:20 am-2:35 pm

2 stops22h 15m

$788

BozemanOsaka

BZN - KIX

BZNKIX

Bozeman Gallatin Field

Wed 1/28

3:40 pm-4:40 pm

1 stop33h 00m

Osaka Kansai Intl

Sun 2/1

6:35 pm-2:35 pm

1 stop36h 00m

$793

ButteOsaka

BTM - KIX

BTMKIX

Butte Silver Bow Co

Thu 1/29

9:14 am-4:40 pm

2 stops39h 26m

Osaka Kansai Intl

Mon 2/2

6:35 pm-10:45 pm

2 stops20h 10m

$797

MissoulaOsaka

MSO - KIX

MSOKIX

Missoula Johnson-Bell Field

Mon 9/22

4:17 pm-2:50 pm

1 stop31h 33m

Osaka Kansai Intl

Tue 11/4

6:35 pm-9:47 pm

2 stops19h 12m

$871

MissoulaOsaka

MSO - KIX

MSOKIX

Missoula Johnson-Bell Field

Sun 10/26

5:10 pm-4:40 pm

2 stops32h 30m

Osaka Kansai Intl

Mon 11/3

6:35 pm-1:33 pm

2 stops34h 58m

$879

ButteOsaka

BTM - KIX

BTMKIX

Butte Silver Bow Co

Sat 10/25

9:47 am-4:40 pm

2 stops39h 53m

Osaka Kansai Intl

Sat 11/1

11:05 am-10:14 pm

3 stops26h 09m

$1,295

MissoulaOsaka

MSO - KIX

MSOKIX

Missoula Johnson-Bell Field

Mon 9/22

4:14 pm-5:25 pm

2 stops58h 11m

Osaka Kansai Intl

Tue 11/4

9:05 pm-11:43 pm

3 stops42h 38m

$2,535

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 30h 30m and 32h 24m, 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

Direct flights

None
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.
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  • 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
Himeji
Izumisano
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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