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Cheap flights from Buffalo to Missoula from $241

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buffalo to Missoula departing on 3/1. 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 Buffalo to Missoula

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
11:24 am - 9:51 pm
BUF
-
MSO
12h 27m2 stops
United Airlines Logo
6:00 am - 8:29 pm
MSO
-
BUF
12h 29m2 stops
$409United Airlines
Sat, Jan 24 - Wed, Jan 28
United Airlines Logo
11:24 am - 9:51 pm
BUF
-
MSO
12h 27m2 stops
United Airlines Logo
6:00 am - 8:29 pm
MSO
-
BUF
36h 29m3 stops
$491United Airlines
Sat, Jan 24 - Wed, Jan 28
United Airlines Logo
10:45 am - 9:51 pm
BUF
-
MSO
13h 06m2 stops
United Airlines Logo
6:00 am - 8:29 pm
MSO
-
BUF
12h 29m2 stops
$521United Airlines
Tue, Jan 27 - Wed, Jan 28
United Airlines Logo
11:24 am - 9:51 pm
BUF
-
MSO
12h 27m2 stops
United Airlines Logo
6:00 am - 8:29 pm
MSO
-
BUF
36h 29m3 stops
$573United Airlines
Tue, Jan 27 - Wed, Jan 28
American Airlines Logo
6:05 am - 12:48 pm
BUF
-
MSO
8h 43m1 stop
American Airlines Logo
1:05 pm - 9:13 pm
MSO
-
BUF
6h 08m1 stop
$649American Airlines
Fri, Mar 27 - Sat, Apr 11
American Airlines Logo
6:05 am - 12:48 pm
BUF
-
MSO
8h 43m1 stop
American Airlines Logo
7:00 am - 8:09 pm
MSO
-
BUF
11h 09m2 stops
$654American Airlines
Fri, Mar 27 - Sat, Apr 11
Alaska Airlines Logo
4:25 pm - 12:31 pm
BUF
-
MSO
22h 06m2 stops
Alaska Airlines Logo
1:53 pm - 11:59 am
MSO
-
BUF
20h 06m2 stops
$769Alaska Airlines
Fri, Mar 27 - Sat, Apr 11

American Airlines flights from Buffalo to Missoula

Our best American Airlines deals on Buffalo to Missoula flight tickets
American Airlines
Mar 27
BUF6:05 amBuffalo
8h 43m
1 stop
MSO12:48 pmMissoula Johnson-Bell Field
Apr 11
MSO1:05 pmMissoula Johnson-Bell Field
6h 08m
1 stop
BUF9:13 pmBuffalo
$649
Find similar
American Airlines
Mar 27
BUF6:05 amBuffalo
8h 43m
1 stop
MSO12:48 pmMissoula Johnson-Bell Field
Apr 11
MSO7:00 amMissoula Johnson-Bell Field
11h 09m
2 stops
BUF8:09 pmBuffalo
$654
Find similar

United Airlines flights from Buffalo to Missoula

Our best United Airlines deals on Buffalo to Missoula flight tickets
United Airlines
Jan 24
BUF11:24 amBuffalo
12h 27m
2 stops
MSO9:51 pmMissoula Johnson-Bell Field
Jan 28
MSO6:00 amMissoula Johnson-Bell Field
12h 29m
2 stops
BUF8:29 pmBuffalo
$409
Find similar
United Airlines
Jan 24
BUF11:24 amBuffalo
12h 27m
2 stops
MSO9:51 pmMissoula Johnson-Bell Field
Jan 28
MSO6:00 amMissoula Johnson-Bell Field
36h 29m
3 stops
BUF8:29 pmBuffalo
$491
Find similar
United Airlines
Jan 27
BUF10:45 amBuffalo
13h 06m
2 stops
MSO9:51 pmMissoula Johnson-Bell Field
Jan 28
MSO6:00 amMissoula Johnson-Bell Field
12h 29m
2 stops
BUF8:29 pmBuffalo
$521
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Buffalo to Missoula 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 27, 2025.
Use the filters below to find and compare flights from Buffalo to Missoula that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BuffaloMissoula

BUF - MSO

BUFMSO

Buffalo

Sat 1/24

11:24 am-9:51 pm

2 stops12h 27m

Missoula Johnson-Bell Field

Wed 1/28

6:00 am-8:29 pm

2 stops12h 29m

$409

BuffaloMissoula

BUF - MSO

BUFMSO

Buffalo

Sat 1/24

11:24 am-9:51 pm

2 stops12h 27m

Missoula Johnson-Bell Field

Wed 1/28

6:00 am-8:29 pm

3 stops36h 29m

$491

BuffaloMissoula

BUF - MSO

BUFMSO

Buffalo

Tue 1/27

10:45 am-9:51 pm

2 stops13h 06m

Missoula Johnson-Bell Field

Wed 1/28

6:00 am-8:29 pm

2 stops12h 29m

$521

BuffaloMissoula

BUF - MSO

BUFMSO

Buffalo

Tue 1/27

11:24 am-9:51 pm

2 stops12h 27m

Missoula Johnson-Bell Field

Wed 1/28

6:00 am-8:29 pm

3 stops36h 29m

$573

BuffaloMissoula

BUF - MSO

BUFMSO

Buffalo

Fri 3/27

6:05 am-12:48 pm

1 stop8h 43m

Missoula Johnson-Bell Field

Sat 4/11

1:05 pm-9:13 pm

1 stop6h 08m

$649

BuffaloMissoula

BUF - MSO

BUFMSO

Buffalo

Fri 3/27

6:05 am-12:48 pm

1 stop8h 43m

Missoula Johnson-Bell Field

Sat 4/11

7:00 am-8:09 pm

2 stops11h 09m

$654

BuffaloMissoula

BUF - MSO

BUFMSO

Buffalo

Fri 3/27

4:25 pm-12:31 pm

2 stops22h 06m

Missoula Johnson-Bell Field

Sat 4/11

1:53 pm-11:59 am

2 stops20h 06m

$769

BuffaloMissoula

BUF - MSO

BUFMSO

Buffalo

Sun 3/1

6:00 am-12:54 pm

1 stop8h 54m

$241

BuffaloMissoula

BUF - MSO

BUFMSO

Buffalo

Sun 3/1

5:19 am-12:54 pm

2 stops9h 35m

$246

BuffaloMissoula

BUF - MSO

BUFMSO

Buffalo

Sun 3/1

10:47 am-3:15 pm

3 stops30h 28m

$330

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
1
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See travel insights to Missoula from

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 November is, on average, the cheapest month to fly to Missoula from Buffalo, with most prices found around $288. If you are unable to visit Missoula during the month of November, then departing from Buffalo during the month January is also very affordable. Most momondo users find prices during this month for around $298.

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.

What is the cheapest time of day to depart on your flight to Missoula?

The cheapest time of day to fly to Missoula is at noon when flights can be purchased for as low as $362. Flights in the morning are often more expensive with an average ticket price of $641.

When to book flights from Buffalo to Missoula

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

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

Fastest flight time

6h 34m

Direct flights

None
The fastest flight from Buffalo to Missoula takes 6h 34m
There are no direct flights from Buffalo to Missoula. There are no popular flight routes from Buffalo to Missoula.
Search flight deals

  • 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 34m, 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?

  • 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?

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
American AirlinesPriceFrom $358Free CancellationRating
7.2
11,067 reviews
Search American Airlines flights
DeltaPriceFrom $364Free CancellationRating
7.9
8,018 reviews
Search Delta flights
United AirlinesPriceFrom $378Free CancellationRating
7.4
9,116 reviews
Search United Airlines flights

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.

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