FSM - SEA

$483 Find Cheap Flights from Fort Smith to Seattle - Compare and Save

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Fort Smith to Seattle departing on 8/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$483
American Airlines
Wed 8/19Wed 8/26
FSM - SEA • 1 stop
Cheapest one-way
$534
American Airlines
Fri 8/14
FSM - SEA • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Fort Smith and Seattle. You'll need at least 1 connection.
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Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Fort Smith to Seattle that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Fort Smith to Seattle

Wed, Aug 19 - Wed, Aug 26
American Airlines Logo
10:11 am - 4:41 pm
FSM
-
SEA
8h 30m
1 stop
American Airlines Logo
11:16 pm - 9:41 am
SEA
-
FSM
8h 25m
1 stop
$483American Airlines
Thu, Aug 20 - Thu, Aug 27
American Airlines Logo
5:15 pm - 12:50 am
FSM
-
SEA
9h 35m
1 stop
American Airlines Logo
11:11 pm - 9:41 am
SEA
-
FSM
8h 30m
1 stop
$532American Airlines
Sat, Aug 1 - Thu, Aug 6
American Airlines Logo
5:21 pm - 10:26 pm
FSM
-
SEA
7h 05m
1 stop
American Airlines Logo
12:40 am - 9:41 am
SEA
-
FSM
7h 01m
1 stop
$621American Airlines
Wed, Aug 19 - Wed, Aug 26
American Airlines Logo
6:00 am - 2:03 pm
FSM
-
SEA
10h 03m
2 stops
American Airlines Logo
2:07 pm - 10:22 pm
SEA
-
FSM
6h 15m
1 stop
$624American Airlines
Sat, Aug 1 - Thu, Aug 6
American Airlines Logo
5:21 pm - 10:26 pm
FSM
-
SEA
7h 05m
1 stop
American Airlines Logo
12:40 am - 9:41 am
SEA
-
FSM
7h 01m
1 stop
$646American Airlines
Sat, Aug 1 - Thu, Aug 6
American Airlines Logo
5:21 pm - 10:26 pm
FSM
-
SEA
7h 05m
1 stop
American Airlines Logo
12:40 am - 9:41 am
SEA
-
FSM
7h 01m
1 stop
$655American Airlines
Fri, Sep 4 - Sat, Sep 12
American Airlines Logo
10:11 am - 4:41 pm
FSM
-
SEA
8h 30m
1 stop
American Airlines Logo
7:51 am - 4:43 pm
SEA
-
FSM
6h 52m
1 stop
$678American Airlines
Thu, Aug 20 - Thu, Aug 27
American Airlines Logo
6:00 am - 2:28 pm
FSM
-
SEA
10h 28m
2 stops
American Airlines Logo
11:11 pm - 9:41 am
SEA
-
FSM
8h 30m
1 stop
$737American Airlines
Sat, Aug 1 - Fri, Aug 7
American Airlines Logo
5:21 pm - 10:26 pm
FSM
-
SEA
7h 05m
1 stop
American Airlines Logo
11:00 am - 10:22 pm
SEA
-
FSM
9h 22m
2 stops
$765American Airlines
Wed, Aug 19 - Wed, Aug 26
American Airlines Logo
6:00 am - 2:03 pm
FSM
-
SEA
10h 03m
2 stops
American Airlines Logo
11:00 am - 10:22 pm
SEA
-
FSM
9h 22m
2 stops
$779American Airlines
Booking Insights

KAYAK's insights & trends for Fort Smith to Seattle flights

Get data-powered insights and trends into flights from Fort Smith to Seattle to help you find the cheapest flights, the best time to fly and much more.

How long does a flight from Fort Smith to Seattle take?

Flying to Seattle from Fort Smith requires at least one layover, as there are no direct flights for this route. The shortest flight duration is 5h 36m.

Good to know

Cheapest flight

$483
Flight from Fort Smith to Seattle

When to book flights from Fort Smith to Seattle

Are your dates flexible? Find out the best times to travel from Fort Smith to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Fort Smith to Seattle

  • What is the cheapest flight from Fort Smith to Seattle?

    In the last 5 days, the lowest price for a flight from Fort Smith to Seattle was $534 for a one-way ticket and $483 for a round-trip.

  • Do I need a passport to fly between Fort Smith and Seattle?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Fort Smith to Seattle?

    Fort Smith and Seattle are both served by 1 main airport. You will leave Fort Smith from Fort Smith and will be arriving at Seattle/Tacoma Intl.

  • Which aircraft models fly most regularly from Fort Smith to Seattle?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Fort Smith to Seattle?

    oneworld is the only airline alliance operating flights between Fort Smith and Seattle.

  • How does KAYAK find such low prices on flights from Fort Smith to Seattle?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Fort Smith to Seattle.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Fort Smith to Seattle?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Fort Smith is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Fort Smith to Seattle?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back to Fort Smith with another airline. Booking your flights between Fort Smith and SEA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Fort Smith to Seattle?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Fort Smith up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Fort Smith to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Fort Smith to Seattle. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Fort Smith to Seattle? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
American AirlinesOverall score based on 11834 reviews
7.2Comfort
7.9Crew
6.4Food
6.8Entertainment
7.5Boarding
Airline reviews

Plane was super cold. No entertainment unless you were with mileage program Getting off the plane was super slow

6.0 GoodDeannia, Mar 2026
PHL - SEA
Read more American Airlines reviews

Plane was super cold. No entertainment unless you were with mileage program Getting off the plane was super slow

Beverage service was not good. Also just one service in 5 hr 30 min flight. No ask fir water ir anything beside one time beverage service.

Flight was delayed because of a bird strike. They had another plane available within 45 minutes.

It was a code share with Alaska - would have been great if I actually made it on the plane, claimed I didn’t have a ticket or a seat even thought I was checked in.

The main problem was delay. The plane was at the gate early and bags were loaded. However, there was no crew for the flight. They were inbound from LGA and had to land and make their way to our gate. It took more than 40 minutes. Then, once the crew arrived and boarded, one of the crew members had to deplane and then a replacement crew member had to be found. It took another 40 minutes or so to get the final crew member. In all, we took off about 2 hours later than our scheduled departure time. Once in the air, the flight was great. Smooth most of the way. The crew was professional and efficient.

i suspect i caught flu on this flight as i could hear someone coughing a few rows back and ended up with flu a few days later. also tiresome to have to watch movies on my device by holding up smartphone screen, would have liked to have in seat display.

I had trouble finding a boarding pass because I had an hour between Flights and American did not see my flight I believe because I was ticketed through KAYAK. I did not have enough time to go to the desk before boarding so I went to the desk and told them while I was boarding and they had a boarding pass for me within three minutes. Nice. I paid extra to have more legroom and it is definitely worth it for a six hour flight. I would’ve paid for a decent dinner, but they didn’t offer anything but a snack box —not good for six hours.

Terrible flight seats where really uncomfortable I had body aches for 2 days and flight was delays almost two hours

Very smooth for one of the busiest travel days of the year and the crew was great.

Boarded late. Missed first landing attempt, landed almost an hour late and missed connecting flight.

Everything you need to know for your flight from Fort Smith to Seattle

Information on your arrival and departure airports