The cheapest times to fly from FSM to SEA are
- January 8th to March 4th (except the weeks of February 5th and February 19th)
- April 23rd to May 6th
- August 6th to November 18th
based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from FSM to SEA is late September. Prices can be as high as $991 for Sunday flights during early to mid May, or as low as $358 for Wednesday flights around late September.
When to Fly to Seattle
Flying from Fort Smith, AR (FSM) to Seattle, WA (SEA) will usually cost between $361 to $580 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late September with an average ticket price of $389. Due to high demand the most expensive time to fly is early to mid May, with an average price of $592. Planning your trip to low-cost times can easily save you $203 on economy flights and even more on first-class flights. Generally, any price below $418 can be considered a good price for a round-trip FSM to SEA flight.
See below for a graph of average weekly prices for the FSM to SEA route. All prices are for round-trip tickets in USD.
Compared to other flights, the FSM to SEA flight is much cheaper than the average and costs less than the average flight leaving from Fort Smith. The average price per mile (for a direct flight) is $0.16, which is far below average.
Flight Prices by Day of the Week
Wednesday is usually the cheapest day to depart and return on this flight. Sundays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $94 (19%) on this flight.
Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Wednesday and returning a week later will cost an average of $389. Return trip prices are from the SEA to FSM flight, and often highlight the quality of our data in showing the same trend.
Departing Prices by Day
Return Trip Prices by Day
Nonstop Flights and Layovers
Travelers looking to fly from FSM to SEA can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 3 hour 58 minutes may not be realistic.
Flight Questions Answered
Still have questions about flying from FSM to SEA? We’ve got answers.
Which airlines fly this route?
You can find 4 major airlines flying this route most often: Alaska, American, Delta, United, and potentially more during busy seasons.
How far away is it from Seattle/Tacoma International Airport to Fort Smith Regional Airport?
The distance between the two airports is roughly 1659 miles or 2670 kilometers.
How long does it take to fly from FSM to SEA?
The real-world flight time for a nonstop FSM to SEA flight is about 3 hour 58 minutes.
How many flights go between Fort Smith, AR and Seattle, WA?
It depends on the day of the week and the date, but a typical day might have around 60 available flights from FSM to SEA.
Airport Location Info
|Origination airport name||Fort Smith Regional Airport|
|City||Fort Smith, AR|
|Country||the United States|
|Destination airport name||Seattle/Tacoma International Airport|
|Country||the United States|
Flights to SEA
Flights from SEA
Flights to FSM
Flights from FSM
Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.