BUF - MSO

$235 Find Cheap Flights from Buffalo to Missoula

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buffalo to Missoula departing on 8/14. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Missoula

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Missoula, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Missoula, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$354
Delta
Fri 8/14Mon 8/17
BUF - MSO • 1 stop
Cheapest one-way
$235
Multiple Airlines
Fri 8/14
BUF - MSO • 2 stops
Top airlines
Cheapest • from $354 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Buffalo and Missoula. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $476 (round-trip)
Shortest trip • 6h 57m (one-way)
Insights
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Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Missoula!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Buffalo to Missoula (BUF-MSO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buffalo to Missoula 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 Buffalo to Missoula

Fri, Aug 14 - Mon, Aug 17
Delta Logo
7:52 pm - 11:52 pm
BUF
-
MSO
6h 00m
1 stop
Delta Logo
6:27 pm - 9:40 am
MSO
-
BUF
13h 13m
2 stops
$354Delta
Wed, Sep 2 - Mon, Sep 14
Delta Logo
3:50 pm - 12:24 am
BUF
-
MSO
10h 34m
2 stops
Delta Logo
6:10 pm - 10:35 am
MSO
-
BUF
14h 25m
2 stops
$359Delta
Fri, Aug 14 - Mon, Aug 17
Delta Logo
7:52 pm - 11:52 pm
BUF
-
MSO
6h 00m
1 stop
Delta Logo
6:27 pm - 9:40 am
MSO
-
BUF
13h 13m
2 stops
$374Delta
Fri, Aug 14 - Mon, Aug 17
Delta Logo
7:52 pm - 11:52 pm
BUF
-
MSO
6h 00m
1 stop
Delta Logo
6:27 pm - 11:11 am
MSO
-
BUF
14h 44m
2 stops
$404Delta
Tue, Jun 2 - Sat, Jun 6
United Airlines Logo
9:00 am - 1:24 pm
BUF
-
MSO
6h 24m
1 stop
United Airlines Logo
12:33 pm - 9:03 pm
MSO
-
BUF
6h 30m
1 stop
$419United Airlines
Fri, Aug 14 - Mon, Aug 17
Delta Logo
12:16 pm - 11:52 pm
BUF
-
MSO
13h 36m
2 stops
Delta Logo
6:27 pm - 9:40 am
MSO
-
BUF
13h 13m
2 stops
$424Delta
Fri, Aug 14 - Mon, Aug 17
Delta Logo
12:16 pm - 11:52 pm
BUF
-
MSO
13h 36m
2 stops
Delta Logo
6:27 pm - 9:40 am
MSO
-
BUF
13h 13m
2 stops
$434Delta
Mon, Jun 8 - Sat, Jun 13
United Airlines Logo
7:00 am - 11:32 am
BUF
-
MSO
6h 32m
1 stop
United Airlines Logo
2:26 pm - 10:58 pm
MSO
-
BUF
6h 32m
1 stop
$449United Airlines
Tue, Jun 2 - Sat, Jun 6
United Airlines Logo
9:00 am - 1:24 pm
BUF
-
MSO
6h 24m
1 stop
United Airlines Logo
6:15 am - 9:03 pm
MSO
-
BUF
12h 48m
2 stops
$450United Airlines
Wed, Sep 2 - Mon, Sep 14
American Airlines Logo
5:04 am - 12:45 pm
BUF
-
MSO
9h 41m
1 stop
American Airlines Logo
1:29 pm - 12:21 pm
MSO
-
BUF
20h 52m
1 stop
$452American Airlines
Booking Insights

KAYAK's insights & trends for Buffalo to Missoula flights

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

Which airlines provide the cheapest flights from Buffalo to Missoula?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 7 days.

In the past 7 days, the cheapest round-trip tickets from Buffalo to Missoula were found on Delta ($354) and United Airlines ($419).

Good to know

Cheapest flight$235
Flight from Buffalo to Missoula

When to book flights from Buffalo to Missoula

Are your dates flexible? Find out the best times to travel from Buffalo to Missoula based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Buffalo to Missoula

  • What is the cheapest flight from Buffalo to Missoula?

    In the last 7 days, the lowest price for a flight from Buffalo to Missoula was $235 for a one-way ticket and $354 for a round-trip.

  • Do I need a passport to fly between Buffalo and Missoula?

    No

  • Which airports will I be using when flying from Buffalo to Missoula?

    On your way to Missoula, you’ll fly out from Buffalo. You’ll be landing at Missoula Johnson-Bell Field.

  • Which aircraft models fly most regularly from Buffalo to Missoula?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Buffalo to Missoula?

    oneworld, and Star Alliance are the airline alliances operating flights between Buffalo and Missoula, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Buffalo to Missoula, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Buffalo to Missoula are United Airlines and American Airlines. With an average price for the route of $463 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $712 and an overall rating of 7.1.

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

    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 Buffalo to Missoula.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Missoula from Buffalo 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 Buffalo to Missoula?

    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 to Missoula with an airline and back to Buffalo with another airline. Booking your flights between Buffalo and MSO can sometimes prove cheaper using this method.

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

    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 to Missoula from Buffalo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Buffalo to Missoula

 
See real verified KAYAK customer reviews for airlines flying from Buffalo to Missoula. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Buffalo to Missoula? 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.
7.4
United AirlinesOverall score based on 9751 reviews
7.1Entertainment
6.6Food
7.7Boarding
7.3Comfort
8.1Crew
Airline reviews

6 1/2 hours from Tampa to SFO on a Boeing 737. Cramped. No Service. No real food. One pass for coffee at the beginning and a second pass THREE hours later. And check-in in Tampa was nasty even by United standards. And I am at almost TWO million miles on United. It's a non-stop. But terrible service.

2.0 MediocreAnonymous, May 2026
TPA - SFO
Read more United Airlines reviews

6 1/2 hours from Tampa to SFO on a Boeing 737. Cramped. No Service. No real food. One pass for coffee at the beginning and a second pass THREE hours later. And check-in in Tampa was nasty even by United standards. And I am at almost TWO million miles on United. It's a non-stop. But terrible service.

MY FAMILY'S LUGGAGE WAS LOST FROM ROME TO BARI. I WAS THE ONLY ONE THAT RECEIVED MY LUGGAGE FROM ROME TO BARI. AFTER DEPLANING IN BARI, WE WASTED A LOT OF TIME AT BAG CLAIMS LOST AND FOUND REPORTING THE CLAIM AND PLEADING FOR THE BAGS TO BE DELIVERED THE NEXT DAY. WE WERE TOLD THAT IT TAKES 3 DAYS MINIMUM TO DELIVER. MY DAUGHTER AND MY GIRLFRIEND NEEDED THEIR PERSONAL THINGS AND WE WERE STAYING 3 HOURS AWAY FROM THE BARI AIRPORT. WE HAD TO DRIVE 3 HOURS TO THE AIRPORT TO COLLECT OUR LOST LUGGAGE THE NEXT DAY. WE ARE NOT HAPPY WITH THE EXPERIENCE

We had a delay, but thankfully I made it to my connection. Overall it went smooth

The flight had a delay but I made it to my connection. Flight was smooth overall

As I wrote earlier, poor planning and/or communication. At least twice, we were told that we would be boarding in less than ten minutes, only to have the flight again delayed at least another hour.

This flight is a quick way to get to Chicago, but a bit expensive.

Our flight to Rome, Italy was cancelled the day of and we were never informed. We only found out because I was trying to get into my husbands account and called to get his account number. Had to pay more for worse seating on another airline.

My service dog and I were asked to deplane just before they closed the door - clearly very last minute they couldn’t find the documentation that I have filled out many many times before that is for flying service animals. I purposely purchase 3seats (a whole row) since he is large and not all passengers want to sit next to a dog on a cross country flight. The plane departed with my husband on it!!! They made me fill out a hard copy of the same form and had to reschedule me on a later flight where they could find 3 seats together!! I’ve done this so many times before - clearly the error was on their part in a technology glitch - but really people - do better!! Very traumatic - and my husband had to wait for us when he landed ….so bad. Poor pup was confused and tired.

First class ticket gets you no seat back entertainment? I have to bring my own laptop to see a movie? And most of their movies have ADS? No thank you. Worse: Tiny snacks only on a 2 hr flight?

Late- that’s what United does best. Missed my connection, rebooked to a flight 17 hours later and had to spend $500 on a hotel. What did I get? A $15 meal voucher. What can you get in an airport for $15. I hate United so much.

Flying in the United States with the major airlines has become so underwhelming. A 2-3hr flight in most other parts of the world with the major carriers of the area comes with newer, CLEANER aircraft and significantly better in flight service in terms of both staff attitude and a actual meal service.

Wifi was spotty. Tray table was very dirty when I sat down.

Flight was extremely hot and they made us check our bags when the space was nowhere near full

Same plane as RDU to LGA — internet not working. Pilot issue of some sort at end of prior flight - I was on same plane for my connection. Late/delayed —

My flight from LGA was cancelled and my rebooked flight from JFK was delayed numerous times. I will now be getting home after 2am.

Flight was delayed half hour before boarding, but when I checked flight aware the plane that would Pick us up had a delay of more than an hour. AA should let us know in advance to avoid waiting several hours in the airport

There was no inflight service. Once we landed we were delayed to find a gate for an hour and a half which was 1/2 the total time in the air.

Snow delayed boarding several times, which I understand happens. Issue I had was that after we did board, pilot told us we were going to roll out to be de-iced, then on our way. We were de-iced once, taxied to the tarmac and then stopped. Sat for another 30 minutes or so, the another de-icing. Then we rolled out to a parking spot, only to sit for another hour due to a traffic stop in DCA, which I'm confident they knew would happen before we boarded. Pilot gave no updates other than we had to hold, attendants did speak to the crew, but when asked, said the pilot would be updating us. We on the ground in the plane waiting for over 2 hours. They did communicate that bathrooms would be open, but no other news until we left. Would have been better to be up front about status.

It was good experience this time. The flight was on time.

The gate agent had a really bad attitude and refused to help me get on the standby list. She just handed me a card and said I needed to call a number. I asked her to help with the AA app on my phone and she just shrugged and said she didnt know. After a few phone calls, I eventually just went to a different gate agent on the other side of the terminal and got the help I needed.

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

Information on your arrival and departure airports