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Cheap flights from Fort Smith to Buffalo from $587

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Fort Smith to Buffalo departing on 6/17. 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

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Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:00 am - 4:25 pm
FSM
-
BUF
9h 25m
2 stops
American Airlines Logo
4:47 pm - 11:57 pm
BUF
-
FSM
8h 10m
1 stop
$587American Airlines
Wed, Jun 17 - Sun, Jun 21
American Airlines Logo
6:00 am - 4:25 pm
FSM
-
BUF
9h 25m
2 stops
American Airlines Logo
10:44 am - 7:49 pm
BUF
-
FSM
10h 05m
2 stops
$869American Airlines
Wed, Jun 17 - Sun, Jun 21
American Airlines Logo
10:06 am - 10:35 pm
FSM
-
BUF
11h 29m
1 stop
American Airlines Logo
4:47 pm - 11:57 pm
BUF
-
FSM
8h 10m
1 stop
$1,044American Airlines
Wed, Jun 17 - Sun, Jun 21

American Airlines flights from Fort Smith to Buffalo

Our best American Airlines deals on Fort Smith to Buffalo flight tickets
American Airlines
Jun 17
FSM6:00 amFort Smith
9h 25m
2 stops
BUF4:25 pmBuffalo
Jun 21
BUF4:47 pmBuffalo
8h 10m
1 stop
FSM11:57 pmFort Smith
$587
American Airlines
Jun 9
FSM6:00 amFort Smith
11h 40m
2 stops
BUF6:40 pmBuffalo
Jun 16
BUF5:25 amBuffalo
12h 19m
2 stops
FSM4:44 pmFort Smith
$619
American Airlines
Jun 9
FSM10:06 amFort Smith
9h 56m
2 stops
BUF9:02 pmBuffalo
Jun 16
BUF4:47 pmBuffalo
8h 10m
1 stop
FSM11:57 pmFort Smith
$839

momondo Fare Finder

 
Customize your flight search to find flights from Fort Smith 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 June 4, 2026.
Use the filters below to find and compare flights from Fort Smith to Buffalo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Fort SmithBuffalo

FSM - BUF

FSMBUF

Fort Smith

Wed 6/17

6:00 am-4:25 pm

2 stops9h 25m

Buffalo

Sun 6/21

4:47 pm-11:57 pm

1 stop8h 10m

$587

Fort SmithBuffalo

FSM - BUF

FSMBUF

Fort Smith

Wed 6/17

6:00 am-4:25 pm

2 stops9h 25m

Buffalo

Sun 6/21

10:44 am-7:49 pm

2 stops10h 05m

$869

Fort SmithBuffalo

FSM - BUF

FSMBUF

Fort Smith

Wed 6/17

10:06 am-10:35 pm

1 stop11h 29m

Buffalo

Sun 6/21

4:47 pm-11:57 pm

1 stop8h 10m

$1,044

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Fort Smith to Buffalo

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

Cheap Fort Smith to Buffalo (FSM to BUF) flight deals and tips

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

Fastest flight time

9h 25m

Direct flights

None
The fastest flight from Fort Smith to Buffalo takes 9h 25m
There are no direct flights from Fort Smith to Buffalo. There are no popular flight routes from Fort Smith to Buffalo.
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Frequently asked questions about flying from Fort Smith to Buffalo

  • How far is Fort Smith to Buffalo by plane?

    A flight from Fort Smith to Buffalo will travel around 976.9 mi. A reasonable flight in good conditions will take 9h 25m.

  • When did momondo last update prices for flights from Fort Smith Airport to Buffalo Airport?

    Prices for flights from Fort Smith Airport to Buffalo Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Fort Smith 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 Fort Smith Airport to Buffalo Airport.

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

    The travel and health documents required for your trip to Buffalo 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 Buffalo Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Fort Smith to Buffalo

  • How do I get Price Alerts for flights from Fort Smith to Buffalo?

    Search flight deals from Fort Smith to Buffalo. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Fort Smith to Buffalo with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Traveling to a place near Buffalo?

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

Why use momondo?

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

Finding the right flight to Buffalo from Fort Smith 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 Fort Smith to Buffalo with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Fort Smith to Buffalo flights to just show those with flexible booking policies.

How can momondo help me find flights from Fort Smith to Buffalo?

Once all potential Fort Smith to Buffalo flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Buffalo from Fort Smith. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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