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Cheap flights from Missoula to Buffalo from $291

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 8/26. 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 (MSO-BUF)

Cheap round-trip flights

American Airlines Logo
6:45 am - 5:03 pmMSO-BUF
8h 18m1 stop
American Airlines Logo
7:08 am - 1:01 pmBUF-MSO
7h 53m1 stop
$339American Airlines
Find Deal
Wed, Aug 27 - Sun, Aug 31
United Airlines Logo
12:30 pm - 9:16 pmMSO-BUF
6h 46m1 stop
United Airlines Logo
6:00 am - 3:36 pmBUF-MSO
11h 36m2 stops
$344United Airlines
Find Deal
Wed, Aug 27 - Sun, Aug 31
United Airlines Logo
6:30 am - 7:01 pmMSO-BUF
10h 31m2 stops
United Airlines Logo
6:00 am - 3:36 pmBUF-MSO
11h 36m2 stops
$349United Airlines
Find Deal
Wed, Aug 27 - Sun, Aug 31
Delta Logo
6:20 pm - 11:01 amMSO-BUF
14h 41m2 stops
Delta Logo
6:20 am - 11:13 pmBUF-MSO
18h 53m2 stops
$546Delta
Find Deal
Wed, Oct 8 - Sat, Oct 11
United Airlines Logo
12:30 pm - 9:16 pmMSO-BUF
6h 46m1 stop
United Airlines Logo
8:00 pm - 9:22 pmBUF-MSO
27h 22m2 stops
$562United Airlines
Find Deal
Sun, Aug 24 - Tue, Sep 9
Delta Logo
6:20 pm - 11:01 amMSO-BUF
14h 41m2 stops
Delta Logo
6:20 am - 9:40 pmBUF-MSO
17h 20m2 stops
$563Delta
Find Deal
Wed, Oct 8 - Sun, Oct 12
American Airlines Logo
1:05 pm - 9:23 pmMSO-BUF
6h 18m1 stop
American Airlines Logo
8:14 am - 12:25 pmBUF-MSO
6h 11m1 stop
$604American Airlines
Find Deal
Fri, Dec 19 - Thu, Jan 1
Delta Logo
6:20 pm - 11:01 amMSO-BUF
14h 41m2 stops
Delta Logo
6:20 am - 9:40 pmBUF-MSO
17h 20m2 stops
$613Delta
Find Deal
Wed, Oct 8 - Mon, Oct 13
Alaska Airlines Logo
6:03 am - 10:35 pmMSO-BUF
14h 32m2 stops
Alaska Airlines Logo
4:34 pm - 12:54 pmBUF-MSO
22h 20m3 stops
$2,162Alaska Airlines
Find Deal
Fri, Dec 19 - Thu, Jan 1
Alaska Airlines Logo
6:03 am - 10:35 pmMSO-BUF
14h 32m2 stops
Alaska Airlines Logo
4:34 pm - 12:54 pmBUF-MSO
22h 20m3 stops
$2,276Alaska Airlines
Find Deal
Fri, Dec 19 - Sat, Jan 3

American Airlines flights from Missoula to Buffalo

Our best American Airlines deals on Missoula to Buffalo flight tickets
American Airlines
Aug 27
MSO6:45 amMissoula Johnson-Bell Field
8h 18m
1 stop
BUF5:03 pmBuffalo
Aug 31
BUF7:08 amBuffalo
7h 53m
1 stop
MSO1:01 pmMissoula Johnson-Bell Field
$339
Find similar
American Airlines
Aug 19
MSO6:45 amMissoula Johnson-Bell Field
8h 25m
1 stop
BUF5:10 pmBuffalo
Aug 23
BUF7:08 amBuffalo
9h 54m
1 stop
MSO3:02 pmMissoula Johnson-Bell Field
$563
Find similar
American Airlines
Dec 19
MSO1:05 pmMissoula Johnson-Bell Field
6h 18m
1 stop
BUF9:23 pmBuffalo
Jan 1
BUF8:14 amBuffalo
6h 11m
1 stop
MSO12:25 pmMissoula Johnson-Bell Field
$604
Find similar

United Airlines flights from Missoula to Buffalo

Our best United Airlines deals on Missoula to Buffalo flight tickets
United Airlines
Aug 27
MSO12:30 pmMissoula Johnson-Bell Field
6h 46m
1 stop
BUF9:16 pmBuffalo
Aug 31
BUF6:00 amBuffalo
11h 36m
2 stops
MSO3:36 pmMissoula Johnson-Bell Field
$344
Find similar
United Airlines
Aug 27
MSO6:30 amMissoula Johnson-Bell Field
10h 31m
2 stops
BUF7:01 pmBuffalo
Aug 31
BUF6:00 amBuffalo
11h 36m
2 stops
MSO3:36 pmMissoula Johnson-Bell Field
$349
Find similar
United Airlines
Aug 20
MSO12:30 pmMissoula Johnson-Bell Field
6h 46m
1 stop
BUF9:16 pmBuffalo
Aug 24
BUF8:33 amBuffalo
7h 01m
1 stop
MSO1:34 pmMissoula Johnson-Bell Field
$419
Find similar

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 August 14, 2025.
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

MissoulaBuffalo

MSO - BUF

MSOBUF

Missoula Johnson-Bell Field

Wed 8/27

6:45 am-5:03 pm

1 stop8h 18m

Buffalo

Sun 8/31

7:08 am-1:01 pm

1 stop7h 53m

$339

MissoulaBuffalo

MSO - BUF

MSOBUF

Missoula Johnson-Bell Field

Wed 8/27

12:30 pm-9:16 pm

1 stop6h 46m

Buffalo

Sun 8/31

6:00 am-3:36 pm

2 stops11h 36m

$344

MissoulaBuffalo

MSO - BUF

MSOBUF

Missoula Johnson-Bell Field

Wed 8/27

6:30 am-7:01 pm

2 stops10h 31m

Buffalo

Sun 8/31

6:00 am-3:36 pm

2 stops11h 36m

$349

MissoulaBuffalo

MSO - BUF

MSOBUF

Missoula Johnson-Bell Field

Wed 10/8

6:20 pm-11:01 am

2 stops14h 41m

Buffalo

Sat 10/11

6:20 am-11:13 pm

2 stops18h 53m

$546

MissoulaBuffalo

MSO - BUF

MSOBUF

Missoula Johnson-Bell Field

Sun 8/24

12:30 pm-9:16 pm

1 stop6h 46m

Buffalo

Tue 9/9

8:00 pm-9:22 pm

2 stops27h 22m

$562

MissoulaBuffalo

MSO - BUF

MSOBUF

Missoula Johnson-Bell Field

Wed 10/8

6:20 pm-11:01 am

2 stops14h 41m

Buffalo

Sun 10/12

6:20 am-9:40 pm

2 stops17h 20m

$563

MissoulaBuffalo

MSO - BUF

MSOBUF

Missoula Johnson-Bell Field

Fri 12/19

1:05 pm-9:23 pm

1 stop6h 18m

Buffalo

Thu 1/1

8:14 am-12:25 pm

1 stop6h 11m

$604

MissoulaBuffalo

MSO - BUF

MSOBUF

Missoula Johnson-Bell Field

Wed 10/8

6:20 pm-11:01 am

2 stops14h 41m

Buffalo

Mon 10/13

6:20 am-9:40 pm

2 stops17h 20m

$613

MissoulaBuffalo

MSO - BUF

MSOBUF

Missoula Johnson-Bell Field

Fri 12/19

6:03 am-10:35 pm

2 stops14h 32m

Buffalo

Thu 1/1

4:34 pm-12:54 pm

3 stops22h 20m

$2,162

MissoulaBuffalo

MSO - BUF

MSOBUF

Missoula Johnson-Bell Field

Fri 12/19

6:03 am-10:35 pm

2 stops14h 32m

Buffalo

Sat 1/3

4:34 pm-12:54 pm

3 stops22h 20m

$2,276

Flights are sorted by cheapest round-trip flights first.

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

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 day to depart on your flight to Buffalo?

Our data shows that Wednesday is the least expensive day to fly to Buffalo. Tickets to fly out on this day can be as low as $518. Flights from Missoula to Buffalo on a Saturday will generally be more expensive and average around $708. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

In the morning is the cheapest time of day to fly from Missoula to Buffalo when you can find flight prices for as low as $518. Flying to Buffalo in the morning is an ideal time because this is during off-peak travel hours. At noon is when there is more demand to fly to Buffalo, so prices are often more expensive at around $635 per ticket.

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

Best Price Found

$291

Fastest flight time

6h 13m

Direct flights

None

Airports in Buffalo

1 airport
The best one-way flight to Buffalo from Missoula in the past 72 hours is $291. The best round-trip flight deal from Missoula to Buffalo found on momondo in the last 72 hours is $339.
The fastest flight from Missoula to Buffalo takes 6h 13m
There are no direct flights from Missoula to Buffalo. Popular non-direct route for this connection is Missoula Johnson-Bell Field Airport - Buffalo Airport.
There is 1 airport near Buffalo: Buffalo (BUF)
Search flight deals

  • 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 13m, 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
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Buffalo?

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