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Cheap flights from Missoula to Buffalo from $278

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missoula to Buffalo departing on 8/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Missoula to Buffalo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:00 am - 3:55 pm
MSO
-
BUF
7h 55m
1 stop
Delta Logo
7:25 pm - 11:35 pm
BUF
-
MSO
6h 10m
1 stop
$429Delta
Sat, Sep 19 - Fri, Sep 25
Delta Logo
6:00 am - 3:55 pm
MSO
-
BUF
7h 55m
1 stop
Delta Logo
3:53 pm - 11:35 pm
BUF
-
MSO
9h 42m
2 stops
$434Delta
Sat, Sep 19 - Fri, Sep 25
United Airlines Logo
5:32 pm - 10:26 am
MSO
-
BUF
14h 54m
2 stops
United Airlines Logo
6:00 am - 4:10 pm
BUF
-
MSO
12h 10m
2 stops
$459United Airlines
Sat, Dec 5 - Tue, Dec 8
Delta Logo
6:00 am - 3:55 pm
MSO
-
BUF
7h 55m
1 stop
Delta Logo
7:25 pm - 11:35 pm
BUF
-
MSO
6h 10m
1 stop
$514Delta
Sat, Sep 19 - Fri, Sep 25
Delta Logo
6:00 am - 3:55 pm
MSO
-
BUF
7h 55m
1 stop
Delta Logo
3:53 pm - 11:35 pm
BUF
-
MSO
9h 42m
2 stops
$519Delta
Sat, Sep 19 - Fri, Sep 25
United Airlines Logo
2:40 pm - 10:37 pm
MSO
-
BUF
5h 57m
1 stop
United Airlines Logo
8:45 am - 1:32 pm
BUF
-
MSO
6h 47m
1 stop
$570United Airlines
Sat, Sep 19 - Fri, Sep 25
United Airlines Logo
5:32 pm - 10:26 am
MSO
-
BUF
14h 54m
2 stops
United Airlines Logo
11:40 am - 4:10 pm
BUF
-
MSO
30h 30m
3 stops
$640United Airlines
Sat, Dec 5 - Tue, Dec 8
Delta Logo
6:17 pm - 10:26 am
MSO
-
BUF
14h 09m
2 stops
Delta Logo
3:53 pm - 11:35 pm
BUF
-
MSO
9h 42m
2 stops
$704Delta
Sat, Sep 19 - Fri, Sep 25
United Airlines Logo
7:15 am - 10:00 am
MSO
-
BUF
24h 45m
2 stops
United Airlines Logo
10:57 am - 11:32 am
BUF
-
MSO
26h 35m
1 stop
$844United Airlines
Sat, Aug 1 - Sun, Aug 9
American Airlines Logo
1:04 pm - 10:47 pm
MSO
-
BUF
7h 43m
1 stop
American Airlines Logo
5:20 am - 4:11 pm
BUF
-
MSO
12h 51m
2 stops
$849American Airlines
Tue, Jul 28 - Tue, Aug 4

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United Airlines flights from Missoula to Buffalo

Our best United Airlines deals on Missoula to Buffalo flight tickets
United Airlines
Dec 5
MSO5:32 pmMissoula Johnson-Bell Field
14h 54m
2 stops
BUF10:26 amBuffalo
Dec 8
BUF6:00 amBuffalo
12h 10m
2 stops
MSO4:10 pmMissoula Johnson-Bell Field
$459
United Airlines
Sep 19
MSO2:40 pmMissoula Johnson-Bell Field
5h 57m
1 stop
BUF10:37 pmBuffalo
Sep 25
BUF8:45 amBuffalo
6h 47m
1 stop
MSO1:32 pmMissoula Johnson-Bell Field
$570
United Airlines
Dec 5
MSO5:32 pmMissoula Johnson-Bell Field
14h 54m
2 stops
BUF10:26 amBuffalo
Dec 8
BUF11:40 amBuffalo
30h 30m
3 stops
MSO4:10 pmMissoula Johnson-Bell Field
$640

American Airlines flights from Missoula to Buffalo

Our best American Airlines deals on Missoula to Buffalo flight tickets
American Airlines
Jul 28
MSO1:04 pmMissoula Johnson-Bell Field
7h 43m
1 stop
BUF10:47 pmBuffalo
Aug 4
BUF5:20 amBuffalo
12h 51m
2 stops
MSO4:11 pmMissoula Johnson-Bell Field
$849
American Airlines
Jul 28
MSO6:45 amMissoula Johnson-Bell Field
13h 10m
2 stops
BUF9:55 pmBuffalo
Aug 4
BUF6:32 amBuffalo
11h 39m
2 stops
MSO4:11 pmMissoula Johnson-Bell Field
$854
American Airlines
Jul 13
MSO6:45 amMissoula Johnson-Bell Field
14h 06m
2 stops
BUF10:51 pmBuffalo
Jul 17
BUF4:46 pmBuffalo
7h 54m
1 stop
MSO10:40 pmMissoula Johnson-Bell Field
$888

momondo Fare Finder

 
Customize your flight search to find flights from Missoula to Buffalo 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 July 1, 2026.
Use the filters below to find and compare flights from Missoula to Buffalo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MissoulaBuffalo

MSO - BUF

MSOBUF

Missoula Johnson-Bell Field

Sat 9/19

6:00 am-3:55 pm

1 stop7h 55m

Buffalo

Fri 9/25

7:25 pm-11:35 pm

1 stop6h 10m

$429

MissoulaBuffalo

MSO - BUF

MSOBUF

Missoula Johnson-Bell Field

Sat 9/19

6:00 am-3:55 pm

1 stop7h 55m

Buffalo

Fri 9/25

3:53 pm-11:35 pm

2 stops9h 42m

$434

MissoulaBuffalo

MSO - BUF

MSOBUF

Missoula Johnson-Bell Field

Sat 12/5

5:32 pm-10:26 am

2 stops14h 54m

Buffalo

Tue 12/8

6:00 am-4:10 pm

2 stops12h 10m

$459

MissoulaBuffalo

MSO - BUF

MSOBUF

Missoula Johnson-Bell Field

Sat 9/19

6:00 am-3:55 pm

1 stop7h 55m

Buffalo

Fri 9/25

7:25 pm-11:35 pm

1 stop6h 10m

$514

MissoulaBuffalo

MSO - BUF

MSOBUF

Missoula Johnson-Bell Field

Sat 9/19

6:00 am-3:55 pm

1 stop7h 55m

Buffalo

Fri 9/25

3:53 pm-11:35 pm

2 stops9h 42m

$519
Quickest round-trip

MissoulaBuffalo

MSO - BUF

MSOBUF

Missoula Johnson-Bell Field

Sat 9/19

2:40 pm-10:37 pm

1 stop5h 57m

Buffalo

Fri 9/25

8:45 am-1:32 pm

1 stop6h 47m

$570

MissoulaBuffalo

MSO - BUF

MSOBUF

Missoula Johnson-Bell Field

Sat 12/5

5:32 pm-10:26 am

2 stops14h 54m

Buffalo

Tue 12/8

11:40 am-4:10 pm

3 stops30h 30m

$640

MissoulaBuffalo

MSO - BUF

MSOBUF

Missoula Johnson-Bell Field

Sat 9/19

6:17 pm-10:26 am

2 stops14h 09m

Buffalo

Fri 9/25

3:53 pm-11:35 pm

2 stops9h 42m

$704

MissoulaBuffalo

MSO - BUF

MSOBUF

Missoula Johnson-Bell Field

Sat 8/1

7:15 am-10:00 am

2 stops24h 45m

Buffalo

Sun 8/9

10:57 am-11:32 am

1 stop26h 35m

$844

MissoulaBuffalo

MSO - BUF

MSOBUF

Missoula Johnson-Bell Field

Tue 7/28

1:04 pm-10:47 pm

1 stop7h 43m

Buffalo

Tue 8/4

5:20 am-4:11 pm

2 stops12h 51m

$849

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Missoula to Buffalo

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 airline that flies from Missoula Johnson-Bell Field to Buffalo?

American Airlines and United Airlines are the most popular carriers operating from Missoula Johnson-Bell Field to Buffalo

When to book flights from Missoula to Buffalo

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

Cheap Missoula to Buffalo (MSO to BUF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missoula to Buffalo

Fastest flight time

5h 57m

Direct flights

None
The fastest flight from Missoula to Buffalo takes 5h 57m
There are no direct flights from Missoula to Buffalo. There are no popular flight routes from Missoula to Buffalo.
Search flight deals

Frequently asked questions about flying from Missoula to Buffalo

  • How far is Missoula Johnson-Bell Field to Buffalo by plane?

    There are 1725.1 mi between Missoula Johnson-Bell Field and Buffalo. Flights usually cover this in 5h 57m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Missoula Johnson-Bell Field Airport to Buffalo Airport?

    Prices for flights from Missoula Johnson-Bell Field Airport to Buffalo Airport refresh daily.

  • How many operators does momondo search for flights from Missoula Johnson-Bell Field Airport to Buffalo Airport?

  • How old do you have to be to fly from Missoula Johnson-Bell Field Airport to Buffalo 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 Missoula Johnson-Bell Field Airport to Buffalo Airport.

  • What documentation or ID do you need to fly to Buffalo Airport?

    The required travel and health documents for your Buffalo Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Buffalo Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Missoula to Buffalo?

Best airlines flying from Missoula to Buffalo

Compare and see reviews for airlines that fly from Missoula to Buffalo with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $288Free CancellationRating
7.1
11,766 reviews
Search American Airlines flights
United AirlinesPriceFrom $331Free CancellationRating
7.4
9,909 reviews
Search United Airlines flights

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Batavia
Cheektowaga
Amherst
Tonawanda
Williamsville
Orchard Park
Grand Island
Bowmansville
West Seneca
Lockport
East Aurora
Eden
Angola

Why use momondo?

Why should I use momondo to find a flight deal from Missoula to Buffalo?

Finding the right flight to Buffalo from Missoula is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Buffalo quick and easy, saving you time and money.

Can I find flights from Missoula to Buffalo with flexible booking policies on momondo?

Yes. All flights to Buffalo from Missoula on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Missoula to Buffalo?

momondo helps you find the best flight between Missoula and Buffalo by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Missoula to Buffalo right now. Can momondo alert me if prices change?

Price alerts on flights to Buffalo from Missoula are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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