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Cheap flights from Missoula to Osaka from $1,061

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Missoula to Osaka departing on 1/25. 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 Missoula to Osaka

Cheap round-trip flights

Enter your travel dates to find the best prices.
Japan Airlines Logo
6:23 am - 10:10 am
MSO
-
KIX
35h 47m2 stops
Japan Airlines Logo
10:50 am - 3:31 pm
KIX
-
MSO
20h 41m2 stops
$1,061Japan Airlines
Sun, Jan 25 - Thu, Jan 29
Korean Air Logo
6:23 am - 8:45 pm
MSO
-
KIX
22h 22m2 stops
Korean Air Logo
11:55 am - 3:31 pm
KIX
-
MSO
19h 36m2 stops
$1,256Korean Air
Fri, Feb 6 - Tue, Feb 10

momondo Fare Finder

 
Customize your flight search to find flights from Missoula 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 December 18, 2025.
Use the filters below to find and compare flights from Missoula to Osaka that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MissoulaOsaka

MSO - KIX

MSOKIX

Missoula Johnson-Bell Field

Sun 1/25

6:23 am-10:10 am

2 stops35h 47m

Osaka Kansai Intl

Thu 1/29

10:50 am-3:31 pm

2 stops20h 41m

$1,061

MissoulaOsaka

MSO - KIX

MSOKIX

Missoula Johnson-Bell Field

Fri 2/6

6:23 am-8:45 pm

2 stops22h 22m

Osaka Kansai Intl

Tue 2/10

11:55 am-3:31 pm

2 stops19h 36m

$1,256

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Missoula to Osaka

Are you open to changing your travel dates? Check out the ideal times to fly from Missoula to Osaka according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Missoula to Osaka (MSO to OSA) flight deals and tips

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

Fastest flight time

22h 22m

Direct flights

None
The fastest flight from Missoula to Osaka takes 22h 22m
There are no direct flights from Missoula to Osaka. There are no popular flight routes from Missoula to Osaka.
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  • How far is Missoula Johnson-Bell Field to Osaka by plane?

    Osaka is 5343.8 mi away from Missoula Johnson-Bell Field. In terms of flight time, this usually takes a little over 22h 22m.

  • When did momondo last update prices for flights from Missoula Johnson-Bell Field Airport to Osaka?

    Prices for flights from Missoula Johnson-Bell Field Airport to Osaka are updated daily.

  • How old do you have to be to fly from Missoula Johnson-Bell Field Airport 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 Missoula Johnson-Bell Field Airport to Osaka.

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

    The required travel and health documents for your Osaka trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Osaka. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • How do I get Price Alerts for flights from Missoula to Osaka?

    Confirm your travel details to search for the latest offers for flights from Missoula to Osaka. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Missoula to Osaka with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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 Missoula to Osaka?

It is quick and easy to find Missoula to Osaka flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Osaka that suits you.

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

Yes. All flights to Osaka from Missoula on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Missoula to Osaka flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Missoula to Osaka right now. Can momondo alert me if prices change?

Price alerts on flights to Osaka from Missoula 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