Cheap flights from Buffalo to Missoula from $291
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Buffalo to Missoula departing on 9/18. 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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How to get the cheapest flight ticket from Buffalo to Missoula
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
What is the cheapest month to fly to Missoula?
The month of January is, on average, the cheapest month to fly to Missoula from Buffalo, with most prices found around $298. If you are unable to visit Missoula during the month of January, then departing from Buffalo during the month May is also very affordable. Most momondo users find prices during this month for around $358.
What is the cheapest day to depart on your flight to Missoula?
On average, the least expensive day to fly to Missoula from Buffalo is on a Monday. momondo users have found tickets for Monday departures for as low as $362. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Buffalo because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $864.
When to book flights from Buffalo to Missoula
Cheap Buffalo to Missoula (BUF to MSO) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Buffalo to Missoula
How far is Buffalo to Missoula Johnson-Bell Field by plane?
There are 1725.1 mi between Buffalo and Missoula Johnson-Bell Field. Flights usually cover this in 6h 38m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Buffalo Airport to Missoula Johnson-Bell Field Airport?
Prices for flights from Buffalo Airport to Missoula Johnson-Bell Field Airport are updated daily.
How many operators does momondo search for flights from Buffalo Airport to Missoula Johnson-Bell Field Airport?
As of June 2025, there are 3 operators available to choose from for flights from Buffalo Airport to Missoula Johnson-Bell Field Airport.
How old do you have to be to fly from Buffalo Airport to Missoula Johnson-Bell Field 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 Buffalo Airport to Missoula Johnson-Bell Field Airport.
What documentation or ID do you need to fly to Missoula Johnson-Bell Field Airport?
The travel and health documents required for your trip to Missoula Johnson-Bell Field 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 Missoula Johnson-Bell Field Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Buffalo to Missoula?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Buffalo to Missoula is United Airlines (52% of total bookings). The next most popular airlines are American Airlines (28%) and Delta (20%).
Best airlines flying from Buffalo to Missoula
Compare and see reviews for airlines that fly from Buffalo to Missoula with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $338 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $397 | Free Cancellation | Rating 7.4 8,801 reviews | |||
| PriceFrom $408 | Free Cancellation | Rating 8.0 7,963 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Buffalo to Missoula?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Buffalo to Missoula for you.
Can I find flights from Buffalo to Missoula with flexible booking policies on momondo?
Yes. All flights to Missoula from Buffalo on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Buffalo to Missoula?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Missoula from Buffalo.
I’m not ready to book a flight from Buffalo to Missoula right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Buffalo to Missoula flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.