MSO - BUF

$134 Find Cheap Flights from Missoula to Buffalo

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Missoula to Buffalo departing on 9/9. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Missoula to Buffalo, 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 Missoula to Buffalo, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Missoula to Buffalo (MSO-BUF)

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

Tue, Oct 21 - Wed, Oct 29
Delta Logo
5:35 am - 6:58 pmMSO-BUF
11h 23m2 stops
Delta Logo
12:09 pm - 8:12 pmBUF-MSO
10h 03m2 stops
$299Delta
Find Deal
Fri, Oct 24 - Tue, Oct 28
American Airlines Logo
1:31 pm - 4:49 pmMSO-BUF
25h 18m1 stop
American Airlines Logo
6:55 am - 1:00 pmBUF-MSO
8h 05m1 stop
$316American Airlines
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Sat, Oct 25 - Wed, Oct 29
Delta Logo
6:10 pm - 10:19 amMSO-BUF
14h 09m2 stops
Delta Logo
7:00 am - 5:27 pmBUF-MSO
12h 27m2 stops
$334Delta
Find Deal
Wed, Jul 23 - Sun, Jul 27
United Airlines Logo
12:40 pm - 9:01 pmMSO-BUF
6h 21m1 stop
United Airlines Logo
7:00 am - 11:38 amBUF-MSO
6h 38m1 stop
$339United Airlines
Find Deal
Tue, Aug 5 - Tue, Aug 12
American Airlines Logo
5:12 am - 5:17 pmMSO-BUF
10h 05m2 stops
American Airlines Logo
7:08 am - 1:01 pmBUF-MSO
7h 53m1 stop
$350American Airlines
Find Deal
Tue, Aug 5 - Tue, Aug 12
American Airlines Logo
5:12 am - 5:17 pmMSO-BUF
10h 05m2 stops
American Airlines Logo
5:30 am - 3:23 pmBUF-MSO
11h 53m2 stops
$355American Airlines
Find Deal
Wed, Oct 22 - Fri, Oct 31
Delta Logo
8:00 am - 11:54 pmMSO-BUF
13h 54m2 stops
Delta Logo
12:50 pm - 8:12 pmBUF-MSO
9h 22m2 stops
$374Delta
Find Deal
Tue, Oct 21 - Tue, Oct 28
United Airlines Logo
2:33 pm - 10:46 pmMSO-BUF
6h 13m1 stop
United Airlines Logo
8:30 am - 4:01 pmBUF-MSO
9h 31m1 stop
$379United Airlines
Find Deal
Tue, Aug 5 - Tue, Aug 12
American Airlines Logo
5:12 am - 10:08 pmMSO-BUF
14h 56m1 stop
American Airlines Logo
7:08 am - 1:01 pmBUF-MSO
7h 53m1 stop
$383American Airlines
Find Deal
Tue, Oct 21 - Tue, Oct 28
United Airlines Logo
2:33 pm - 10:46 pmMSO-BUF
6h 13m1 stop
United Airlines Logo
7:00 am - 1:33 pmBUF-MSO
8h 33m2 stops
$384United Airlines
Find Deal
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KAYAK's insights & trends for Missoula to Buffalo flights

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

What’s the cheapest day of the week to fly from Missoula to Buffalo?

The average price of all round-trip flights from Missoula to Buffalo clicked on KAYAK for each day over the last 12 months.

For Missoula to Buffalo, Wednesday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Buffalo back to Missoula, the best deals are generally found on Monday, with Sunday being the most expensive.

Good to know

Cheapest flight$134
Flight from Missoula to Buffalo

When to book flights from Missoula to Buffalo

Are your dates flexible? Find out the best times to travel from Missoula to Buffalo 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 Missoula to Buffalo

  • What is the cheapest flight from Missoula to Buffalo?

    In the last 3 days, the lowest price for a flight from Missoula to Buffalo was $134 for a one-way ticket and $299 for a round-trip.

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

    No

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

    Missoula airport is called Missoula Johnson-Bell Field and the only airport in Buffalo is Buffalo.

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

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

  • Which airline alliances offer flights from Missoula to Buffalo?

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

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

    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 Buffalo.

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

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

    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 Buffalo with an airline and back to Missoula with another airline. Booking your flights between Missoula and BUF 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 Missoula to Buffalo?

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

Reviews of the top airline flying from Missoula to Buffalo

 
See real verified KAYAK customer reviews for airlines flying from Missoula to Buffalo. 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 Missoula to Buffalo? 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.
7.2
American AirlinesOverall score based on 10000 reviews
8.0Crew
6.5Food
7.2Comfort
7.5Boarding
6.9Entertainment
Airline reviews

A cookie and a soda, packed like sardines, will never be a positive experience. Also, boarded a 5:30 flight at 7:45pm

2.0 MediocreCyril David, Jun 2025YUL - LGA
Read more American Airlines reviews

A cookie and a soda, packed like sardines, will never be a positive experience. Also, boarded a 5:30 flight at 7:45pm

Whenever a passenger purchase a ticket his advantage number should automatically to his information. It's not everyone remember the number. You request for your number and American airline agent say they will email it....and they never email anything and you loose your mileage just because you don't remember your number. It should automatically go your information and associate with your email account at all times

The flight was two hours late to take off. The captain kept making announcements in English, but the volume on the speakers was low and we could not hear him. The flight attendant’s French translation was loud and clear, but we couldn’t understand French. The crew was nowhere to be found to relay what the captain was announcing. Very frustrating experience. American has to do better.

Paid $35 and not able to access the internet at all.

Boarding took forever, the plane was cramped and cold, and the seatbelt song came on constantly throughout the red eye flight with a loud pre-recorded message playing each time

Cabin felt crammed Snacks are lame But crew was super efficient getting us out on time despite delay

Flight was delayed bc of mechanical issue. New plane had different configuration so some seats had to be switched. They called all passengers who needed new boarding cards. They did not call us so we thought our seats were the same and fine. When we boarded they informed us our receipts had changed and we are now all sitting separate and in the back row. Both my daughters had meltdowns and started to cry and once we got on the flight, we figured out how we could sit closer to each other, but this was very upsetting.

You ant watch TV if you don't have a device, the seats have more space, and the snacks are different.

Flight was empty so had a whole row to myself. Still had to wait to get the bag due to the negligence at Palm Springs departure.

I flew out of Reagan National. My flight was delayed, delayed, delayed, and then canceled ...THREE TIMES over TWO DAYS. Staff were seemingly not empowered to provide information on why the flights were screwed up. A real nightmare.

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

Information on your arrival and departure airports

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