Cheap Flights from Seattle (SEA) to Fort Smith (FSM)

Popular airlines from Seattle-Tacoma International Airport (SEA) to Fort Smith, AR (FSM-Fort Smith Regional)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards

Find the cheapest month to fly from Seattle (SEA) to Fort Smith (FSM)

July is typically the cheapest month to fly

From ¥56,856 - ¥139,986 per traveler.

Frequently asked questions

How much is a flight from Sea-Tac Airport to Fort Smith Regional Airport (FSM)?
Pack your bags, because round-trip journeys between Seattle - Tacoma Intl. Airport (SEA) and Fort Smith Regional Airport (FSM) start from . That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can move quickly, so book today to nab the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Sea-Tac Airport to Fort Smith Regional Airport?
Each airline has different terms and conditions. If you decide to cancel your escape, head to our Customer Service Portal.
How do I find cheap flights from Sea-Tac Airport to Fort Smith Regional Airport (FSM) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for SEA to FSM flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from SEA to Fort Smith Regional Airport (FSM)?
There are plenty of ways to make the 5 hours and 15 minutes between Sea-Tac Airport and Fort Smith Regional Airport (FSM) go by faster. If you want to be productive, organize your camera roll or clear out all those unwanted emails. A snooze also helps pass the time!
How far is the flight from Seattle - Tacoma Intl. Airport (SEA) to Fort Smith Regional Airport (FSM)?
It's around 2,700 kilometers between Seattle - Tacoma Intl. Airport (SEA) and Fort Smith Regional Airport (FSM), so you'll be flying for a while. Keep yourself entertained by packing things like a magazine or a gripping book.
Which airlines fly direct from Sea-Tac Airport to Fort Smith Regional Airport?
Unfortunately, there are no airlines that fly directly between Sea-Tac Airport and Fort Smith Regional Airport (FSM). You'll have to book a flight with at least one stop.
Are SEA to FSM flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Sea-Tac Airport to FSM last minute could be your ticket to a cheap deal. However, you might miss out on a flight altogether! If you'd rather err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the best bargains as far ahead as 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back frequently as deals are updated on Expedia all the time.

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Fort Smith Regional
Distance
2653 km

Book with confidence

Explore a world of travel with Expedia

*Available to Expedia members.