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Cheap flights from Missoula to Buffalo from $384

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Missoula to Buffalo departing on 5/27. 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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0 bags

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Find the cheapest flights from Missoula to Buffalo

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
12:33 pm - 9:03 pm
MSO
-
BUF
6h 30m
1 stop
United Airlines Logo
7:00 am - 11:32 am
BUF
-
MSO
6h 32m
1 stop
$384United Airlines
Wed, May 27 - Sat, May 30
United Airlines Logo
12:33 pm - 11:59 pm
MSO
-
BUF
9h 26m
2 stops
United Airlines Logo
9:00 am - 4:20 pm
BUF
-
MSO
9h 20m
1 stop
$389United Airlines
Wed, May 27 - Sat, May 30
United Airlines Logo
12:33 pm - 11:59 pm
MSO
-
BUF
9h 26m
2 stops
United Airlines Logo
10:34 am - 9:34 pm
BUF
-
MSO
13h 00m
2 stops
$394United Airlines
Wed, May 27 - Sat, May 30
Delta Logo
5:57 am - 7:08 pm
MSO
-
BUF
11h 11m
2 stops
Delta Logo
7:52 pm - 11:52 pm
BUF
-
MSO
6h 00m
1 stop
$464Delta
Wed, Aug 5 - Sun, Aug 9
Delta Logo
6:29 pm - 8:23 am
MSO
-
BUF
11h 54m
2 stops
Delta Logo
7:36 pm - 11:44 pm
BUF
-
MSO
6h 08m
1 stop
$559Delta
Thu, Jun 11 - Thu, Jul 9
American Airlines Logo
1:15 pm - 9:52 pm
MSO
-
BUF
6h 37m
1 stop
American Airlines Logo
2:26 pm - 10:40 pm
BUF
-
MSO
10h 14m
1 stop
$566American Airlines
Thu, Jun 11 - Thu, Jul 9
United Airlines Logo
6:26 am - 10:00 am
MSO
-
BUF
25h 34m
2 stops
United Airlines Logo
10:57 am - 11:56 pm
BUF
-
MSO
14h 59m
2 stops
$587United Airlines
Fri, Jul 10 - Tue, Jul 14
Delta Logo
5:31 am - 6:27 pm
MSO
-
BUF
10h 56m
2 stops
Delta Logo
7:36 pm - 11:44 pm
BUF
-
MSO
6h 08m
1 stop
$594Delta
Thu, Jun 11 - Thu, Jul 9
United Airlines Logo
12:34 pm - 9:03 pm
MSO
-
BUF
6h 29m
1 stop
United Airlines Logo
10:57 am - 11:56 pm
BUF
-
MSO
14h 59m
2 stops
$609United Airlines
Fri, Jul 10 - Tue, Jul 14
Delta Logo
5:57 am - 7:08 pm
MSO
-
BUF
11h 11m
2 stops
Delta Logo
6:00 am - 5:47 pm
BUF
-
MSO
13h 47m
2 stops
$619Delta
Wed, Aug 5 - Sun, Aug 9

American Airlines flights from Missoula to Buffalo

Our best American Airlines deals on Missoula to Buffalo flight tickets
American Airlines
May 22
MSO1:19 pmMissoula Johnson-Bell Field
8h 50m
1 stop
BUF12:09 amBuffalo
May 25
BUF7:00 amBuffalo
8h 28m
1 stop
MSO1:28 pmMissoula Johnson-Bell Field
$513
American Airlines
Jun 11
MSO1:15 pmMissoula Johnson-Bell Field
6h 37m
1 stop
BUF9:52 pmBuffalo
Jul 9
BUF2:26 pmBuffalo
10h 14m
1 stop
MSO10:40 pmMissoula Johnson-Bell Field
$566
American Airlines
Jun 11
MSO1:15 pmMissoula Johnson-Bell Field
6h 37m
1 stop
BUF9:52 pmBuffalo
Jul 9
BUF2:26 pmBuffalo
10h 14m
1 stop
MSO10:40 pmMissoula Johnson-Bell Field
$643

Delta flights from Missoula to Buffalo

Our best Delta deals on Missoula to Buffalo flight tickets
Delta
Aug 5
MSO5:57 amMissoula Johnson-Bell Field
11h 11m
2 stops
BUF7:08 pmBuffalo
Aug 9
BUF7:52 pmBuffalo
6h 00m
1 stop
MSO11:52 pmMissoula Johnson-Bell Field
$464
Delta
Jun 11
MSO6:29 pmMissoula Johnson-Bell Field
11h 54m
2 stops
BUF8:23 amBuffalo
Jul 9
BUF7:36 pmBuffalo
6h 08m
1 stop
MSO11:44 pmMissoula Johnson-Bell Field
$559
Delta
Jun 11
MSO5:31 amMissoula Johnson-Bell Field
10h 56m
2 stops
BUF6:27 pmBuffalo
Jul 9
BUF7:36 pmBuffalo
6h 08m
1 stop
MSO11:44 pmMissoula Johnson-Bell Field
$594

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 May 13, 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
Quickest round-trip

MissoulaBuffalo

MSO - BUF

MSOBUF

Missoula Johnson-Bell Field

Wed 5/27

12:33 pm-9:03 pm

1 stop6h 30m

Buffalo

Sat 5/30

7:00 am-11:32 am

1 stop6h 32m

$384

MissoulaBuffalo

MSO - BUF

MSOBUF

Missoula Johnson-Bell Field

Wed 5/27

12:33 pm-11:59 pm

2 stops9h 26m

Buffalo

Sat 5/30

9:00 am-4:20 pm

1 stop9h 20m

$389

MissoulaBuffalo

MSO - BUF

MSOBUF

Missoula Johnson-Bell Field

Wed 5/27

12:33 pm-11:59 pm

2 stops9h 26m

Buffalo

Sat 5/30

10:34 am-9:34 pm

2 stops13h 00m

$394

MissoulaBuffalo

MSO - BUF

MSOBUF

Missoula Johnson-Bell Field

Wed 8/5

5:57 am-7:08 pm

2 stops11h 11m

Buffalo

Sun 8/9

7:52 pm-11:52 pm

1 stop6h 00m

$464

MissoulaBuffalo

MSO - BUF

MSOBUF

Missoula Johnson-Bell Field

Thu 6/11

6:29 pm-8:23 am

2 stops11h 54m

Buffalo

Thu 7/9

7:36 pm-11:44 pm

1 stop6h 08m

$559

MissoulaBuffalo

MSO - BUF

MSOBUF

Missoula Johnson-Bell Field

Thu 6/11

1:15 pm-9:52 pm

1 stop6h 37m

Buffalo

Thu 7/9

2:26 pm-10:40 pm

1 stop10h 14m

$566

MissoulaBuffalo

MSO - BUF

MSOBUF

Missoula Johnson-Bell Field

Fri 7/10

6:26 am-10:00 am

2 stops25h 34m

Buffalo

Tue 7/14

10:57 am-11:56 pm

2 stops14h 59m

$587

MissoulaBuffalo

MSO - BUF

MSOBUF

Missoula Johnson-Bell Field

Thu 6/11

5:31 am-6:27 pm

2 stops10h 56m

Buffalo

Thu 7/9

7:36 pm-11:44 pm

1 stop6h 08m

$594

MissoulaBuffalo

MSO - BUF

MSOBUF

Missoula Johnson-Bell Field

Fri 7/10

12:34 pm-9:03 pm

1 stop6h 29m

Buffalo

Tue 7/14

10:57 am-11:56 pm

2 stops14h 59m

$609

MissoulaBuffalo

MSO - BUF

MSOBUF

Missoula Johnson-Bell Field

Wed 8/5

5:57 am-7:08 pm

2 stops11h 11m

Buffalo

Sun 8/9

6:00 am-5:47 pm

2 stops13h 47m

$619

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 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?

United Airlines, Delta, and American 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

6h 29m

Direct flights

None
The fastest flight from Missoula to Buffalo takes 6h 29m
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 6h 29m, 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
11,662 reviews
Search American Airlines flights
United AirlinesPriceFrom $331Free CancellationRating
7.4
9,706 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
Grand Island
Williamsville
Orchard Park
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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