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.

$514 Cheap Flights from Fort Smith to Buffalo in 2025/26

1 adult

0 bags

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10:27 am - 9:17 pmFSM-BUF

9h 50m2 stops

11:39 am - 9:22 amBUF-FSM

22h 43m2 stops

$514American Airlines

Find Deal

Sat, Feb 28 - Tue, Mar 3

American Airlines flights from Fort Smith to Buffalo

Our best American Airlines deals on Fort Smith to Buffalo flight tickets

American Airlines

Feb 28

FSM10:27 amFort Smith

9h 50m

2 stops

BUF9:17 pmBuffalo

Mar 3

BUF11:39 amBuffalo

22h 43m

2 stops

FSM9:22 amFort Smith

$514

Find similar

American Airlines

Oct 26

FSM6:02 amFort Smith

10h 35m

2 stops

BUF5:37 pmBuffalo

Oct 28

BUF6:02 pmBuffalo

5h 44m

1 stop

FSM10:46 pmFort Smith

$762

Find similar

American Airlines

Oct 26

FSM6:02 amFort Smith

10h 35m

2 stops

BUF5:37 pmBuffalo

Oct 28

BUF10:35 amBuffalo

13h 11m

2 stops

FSM10:46 pmFort Smith

$767

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Fort SmithBuffalo

FSM - BUF

FSMBUF

Fort Smith

Sat 2/28

10:27 am-9:17 pm

2 stops9h 50m

Buffalo

Tue 3/3

11:39 am-9:22 am

2 stops22h 43m

$514

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Fort Smith 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 airlines fly to Buffalo?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Buffalo from Fort Smith according to our data. American Airlines is the first choice among our users, with 68% of people opting to fly with this airline when traveling to Buffalo. Keep in mind that there are 3 different airlines that fly to Buffalo on a routine basis, so you have a few additional options to choose from.

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

Direct flights	None

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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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 50m.
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.

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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.