$1,071 Find Cheap Flights from Missoula to Japan - Compare and Save

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Missoula to Japan departing on 8/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Missoula to Japan

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Osaka
Osaka2 stops$1,111
Okinawa
Okinawa2 stops$1,319
Osaka
Osaka2 stops$1,111
Okinawa
Okinawa2 stops$1,319

Book Cheap Missoula to Japan Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Missoula to Japan that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Missoula to Japan

Tue, Aug 4 - Wed, Aug 26
Multiple Airlines Logo
7:00 am - 4:00 pm
MSO
-
NRT
18h 00m
1 stop
Multiple Airlines Logo
6:00 pm - 10:59 pm
NRT
-
MSO
19h 59m
1 stop
$1,071Multiple Airlines
Tue, Aug 4 - Thu, Aug 27
United Airlines Logo
7:15 am - 3:05 pm
MSO
-
HND
16h 50m
1 stop
United Airlines Logo
6:10 pm - 10:30 pm
HND
-
MSO
19h 20m
1 stop
$1,088United Airlines
Tue, Aug 4 - Thu, Aug 27
United Airlines Logo
6:05 am - 3:00 pm
MSO
-
NRT
17h 55m
2 stops
United Airlines Logo
4:30 pm - 4:20 pm
NRT
-
MSO
14h 50m
1 stop
$1,088United Airlines
Tue, Aug 4 - Wed, Sep 2
United Airlines Logo
7:15 am - 3:05 pm
MSO
-
HND
16h 50m
1 stop
United Airlines Logo
3:50 pm - 10:30 pm
HND
-
MSO
21h 40m
2 stops
$1,093United Airlines
Thu, Sep 17 - Sat, Sep 26
STARLUX Airlines Logo
4:16 pm - 12:55 pm
MSO
-
NRT
29h 39m
2 stops
STARLUX Airlines Logo
8:40 pm - 11:01 pm
NRT
-
MSO
41h 21m
2 stops
$1,102STARLUX Airlines
Sun, Oct 4 - Sat, Oct 17
STARLUX Airlines Logo
7:00 am - 12:55 pm
MSO
-
NRT
38h 55m
2 stops
STARLUX Airlines Logo
8:40 pm - 9:59 pm
NRT
-
MSO
40h 19m
2 stops
$1,108STARLUX Airlines
Mon, Aug 3 - Tue, Aug 25
Delta Logo
6:00 am - 1:05 pm
MSO
-
HND
16h 05m
1 stop
Delta Logo
4:05 pm - 11:47 pm
HND
-
MSO
22h 42m
1 stop
$1,184Delta
Thu, Jul 2 - Wed, Jul 8
Delta Logo
5:55 am - 1:05 pm
MSO
-
HND
16h 10m
1 stop
Delta Logo
4:05 pm - 11:44 pm
HND
-
MSO
22h 39m
1 stop
$1,188Delta
Mon, Aug 3 - Tue, Aug 25
American Airlines Logo
4:44 pm - 4:45 am
MSO
-
HND
21h 01m
1 stop
American Airlines Logo
11:55 am - 5:20 pm
HND
-
MSO
20h 25m
1 stop
$1,195American Airlines
Mon, Aug 17 - Fri, Aug 21
ANA Logo
7:15 am - 3:05 pm
MSO
-
HND
16h 50m
1 stop
ANA Logo
9:15 pm - 9:31 pm
HND
-
MSO
39h 16m
2 stops
$1,263ANA
Booking Insights

KAYAK's insights & trends for Missoula to Japan flights

Get data-powered insights and trends into flights from Missoula to Japan to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Missoula to Japan?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Missoula to Japan, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Missoula to Japan is May, when tickets cost $0 (return) on average. On the other hand, the most expensive months are June and March, when the average cost of round-trip tickets is $1,429 and $1,118 respectively.

Good to know

Cheapest flight$1,071
Flight from Missoula to Tokyo

FAQs - booking Japan flights

  • How does KAYAK find such low prices on flights from Missoula to Japan?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missoula to Japan.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missoula to Japan?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Missoula to Japan is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Missoula to Japan?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Missoula to Japan with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missoula to Japan?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Missoula to Japan up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Missoula to Japan

 
Need help choosing which airline to fly with from Missoula to Japan? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 12532 reviews
7.0Entertainment
7.8Comfort
7.0Food
8.5Crew
8.1Boarding
Airline reviews

there was no entertainment available and only water/coffee/juice/soda

8.0 ExcellentAnonymous, Jun 2026
PHX - SEA
Read more Alaska Airlines reviews

there was no entertainment available and only water/coffee/juice/soda

Subject: Formal Complaint – Incompetent Service and Denied Boarding on Flight 1409 (CLSVJM – Dear Alaska Airlines Customer Relations, I am writing to file a formal complaint regarding my experience on Flight 1409 departing from Seattle on 6/13/26. As a physician and business owner who frequently coordinates group travel, this was one of the worst airline experiences I have encountered. Upon arrival, I was informed that my check-in boarding pass was not official, despite successfully obtaining it electronically through your website/app with no warnings or indications of issues. My electronic boarding pass was rejected, leading to cancellation/denial of boarding. The gate agent (an older woman) was unhelpful, claimed my name had been announced multiple times (which it had not—she did not even know my name correctly), and mistakenly boarded my traveling companion under my name. Additionally, an older blonde staff member nearly failed to return my passport, highlighting a clear lack of training on your check-in and boarding systems. This chaos forced me onto a later flight while my group waited in Canada, unable to check into our Airbnb or pick up rental cars (as I was the primary booker). The entire incident caused significant business disruption, stress, and additional expenses. I have flown Alaska Airlines previously but will not consider it again without resolution. I request: • Full reimbursement of any additional costs incurred. • Appropriate compensation (vouchers/miles) for the inconvenience and poor service. • Confirmation of corrective actions for Please respond within 7-10 business days. Sincerely, Dr. Chunwen Teng

On time, good seats, not overly full, up beast positive crew.

Airport security lines in Seattle were awful. The only staff that was pleasant and made the trip more enjoyable was the young woman at the gate in Seattle. She was so pleasant and helpful. Flight attendant on the plane seemed like she would rather be anywhere but on that plane.

Never had so many staff members be rude and disrespectful. I had a staff member sarcastically call me “girly” after making me wait 20 minutes to be seen by her. I was able to print my luggage tag and she told me I was too late to check luggage I said the system obviously disagrees. And you had me wait way too long while you asked every single passenger ahead of me about their Disney vacations. She wasted so much time to then say “girly your bag won’t make it on the plane” I’m not her girly I’m a full grown adult. She needs to learn a hell of a lot of respect

My flight was several times rescheduled and then finally canceled.

The agents were super helpful. I was traveling with my mother inlaw who needed whell chair assisstance. The help and accomodation from the checkin crew, to the boarding crew and inflight crew was excellent.

People were friendly. Flight was a little delayed. Maybe I missed the reason for it. Overall a nice experience.

Completely full flight. Boarding was smooth, but people didn’t listen about use of overhead bins which is typical. We pre-purchased a snack which was tasty. Drinks were good and plentiful. Flight left late because previous flight was delayed.

The flight itself was great. But we had to wait over an hour to deplane so I missed my train. Not the crews fault. They were wonderful!

Horrible. Faucet in sink not working, wifi not working. Didn’t bring food or snacks

Flight was delayed before take off and at landing. Baggage took 20 minutes. Flight crew would not serve full soft drink and had to ask multiple times before receiving water.

From checking to boarding, it was a seamless experience. The service agents were so helpful. The flight crew was so pleasant.

Gate agent showed up 20 minutes before boarding and was not at all friendly. Had to take this flight due to the one on the day before being cancelled and any later options were already full with long standby lists. Despite having paid for Delta Comfort seats, Delta did not allow me (or anyone) to choose their seat. The agent assigned them for everyone just prior to boarding. Self seat selection was allowed on the original flight. Flight staff was great - very friendly.

Flight attendants were great. Cheerful, upbeat and friendly. Jet, in particular, was fantastic.

I have Precheck. Flew HPN to DEN and return this past weekend. Delta didn't attach my Precheck number to this trip. So it was waiting in general line especially in Denver. Unavailable.

Original flight was delayed, then cancelled and the gate staff did not expedite rebooking. Also, no instructions were given that a ticket number was needed before being called to facilitate rebooking. This could have been much more organized.

Be on time? When not on time a circling for over an hour offer more than 1 bag of chips to the passengers? It was a 7 hour flight by the time we got done.

Five hour delays every hour, I wish it were all at once

Flight delayed four separate times. I’m now one hour hours late to landing.

Checking bag at terminal was horrible. No agents to check us in and only 1 kiosk working. Boarding went ok. Crew onboard was very scattered rained. Missed our row while serving and then didn’t see them hardly again.

Crew was amazing, takeoff wonderful. The bathroom was disgusting from before takeoff the odor made the flight uncomfortable as you could smell the bathroom from the center of the plane where we were sitting. Smelled like raw sewage. My daughter was throwing up as we landed due to the smell and horrible turbulence as we approached Newark.

Airline tickets are not cheap. You expect reliable competent service. Thanks to canceled flights and botched transfers we arrived at our destination two days late. This is not acceptable

Horrible! Several delays and then was cancelled! I spent over 24 hours in the airport and was unable to get a hotel or food voucher.

The entertainment they offer could use some games, and maybe they could add some cookies to the snack menu. And the automated messages are a bit repetitive. But it was comfortable temperature wise and the seats were comfortable. The crew is very polite and helpful

The entertainment is a bit limited, it would be better if they added some games to play besides the movies and tv shows. But the seats are comfortable and the crew is polite

This planes staff was top tier. Everything went great and had a great flight home.

Food was great. Staff was phenomenal. Seats were a bit hard and could use a lot more entertainment options as far as movies to choose from. WiFi was good. Overall great trip.

This was an overnight flight, and in the morning they did know coffee service. How you can throw passengers in a San Francisco airport at 5:40 a.m. in the morning and not giving them Coffee is a crime.

I was promised by United Airline (operated by ANA) that I will be seated together with my kids as I am the only adult flying with two minors. We did not get seats together in our 11 hours flight from LA to Tokyo. When asked at the gate, ANA representative said United Airline should have informed them that there is a parent flying with two minors. He said they can’t do anything in the system as the flight is full. He ask me to ask passengers next to me and the kids if they are willing to change seats. This is ridiculous! However, I went in the flight and asked other passages but no one willing to change seats. 11 hours and we were seating separately. I was very disappointed with this. It made things super inconvenient for me.

Everything you need to know for your flight from Missoula to Japan

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