FSM - SEA

$419 Find Cheap Flights from Fort Smith to Seattle - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$419
Typical prices: $482-$678
American Airlines
Mon 12/10Sat 12/15
FSM - SEA • 1 stop
Cheapest one-way
$554
Typical prices: $442-$442
American Airlines
Fri 11/16
FSM - SEA • 1 stop
When to travel
November
Cheapest • 27% price drop
June
Most popular
Good to know
+1
Good to know
+1
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Flight Deals

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Fort Smith to Seattle

Thu, Dec 10 - Tue, Dec 15
American Airlines Logo
6:00 am - 11:19 amFSM  Fort Smith-SEA Seattle/Tacoma Intl
7h 19m1 stop Dallas/Fort Worth
American Airlines Logo
7:30 am - 6:40 pmSEA  Seattle/Tacoma Intl-FSM Fort Smith
9h 10m1 stop Dallas/Fort Worth
$419American Airlines
Fri, Nov 13 - Mon, Nov 16
American Airlines Logo
5:14 pm - 10:11 pmFSM  Fort Smith-SEA Seattle/Tacoma Intl
6h 57m1 stop Dallas/Fort Worth
American Airlines Logo
12:25 am - 9:33 amSEA  Seattle/Tacoma Intl-FSM Fort Smith
7h 08m1 stop Dallas/Fort Worth
$489American Airlines
Thu, Nov 12 - Mon, Nov 16
American Airlines Logo
10:03 am - 2:51 pmFSM  Fort Smith-SEA Seattle/Tacoma Intl
6h 48m1 stop Dallas/Fort Worth
American Airlines Logo
12:47 pm - 11:53 pmSEA  Seattle/Tacoma Intl-FSM Fort Smith
9h 06m1 stop Dallas/Fort Worth
$489American Airlines
Thu, Feb 11 - Sun, Feb 14
American Airlines Logo
6:00 am - 11:23 amFSM  Fort Smith-SEA Seattle/Tacoma Intl
7h 23m1 stop Dallas/Fort Worth
American Airlines Logo
1:11 pm - 10:19 pmSEA  Seattle/Tacoma Intl-FSM Fort Smith
7h 08m1 stop Dallas/Fort Worth
$527American Airlines
Thu, Dec 10 - Tue, Dec 15
American Airlines Logo
5:20 pm - 11:48 pmFSM  Fort Smith-SEA Seattle/Tacoma Intl
8h 28m1 stop Dallas/Fort Worth
American Airlines Logo
11:31 am - 10:54 pmSEA  Seattle/Tacoma Intl-FSM Fort Smith
9h 23m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth
$583American Airlines
Fri, Nov 13 - Tue, Nov 17
American Airlines Logo
5:14 pm - 11:42 pmFSM  Fort Smith-SEA Seattle/Tacoma Intl
8h 28m1 stop Dallas/Fort Worth
American Airlines Logo
6:14 am - 6:44 pmSEA  Seattle/Tacoma Intl-FSM Fort Smith
10h 30m2 stops Chicago O'Hare Intl Dallas/Fort Worth
$618American Airlines
Booking Insights

Price, demand and travel trends for Fort Smith to Seattle flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Fort Smith to Seattle?

Round-trip flights from Fort Smith to Seattle typically range from $482 to $678. The lowest price found in the past 5 days was $419, on American Airlines.

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Key details for Fort Smith to Seattle flights

Low season

January

Cheapest flight

$419
Beat the crowds with an average 88% drop in travelers.
The most popular month to fly with an average 75% increase in travelers.
Round-trip 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

Your Fort Smith to Seattle flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

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

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Fort Smith to Seattle flight?

    Round-trip flights from Fort Smith to Seattle range from $482 to $678, with an average of $563 over the past 12 months. Anything below $482 counts as a good deal.

  • Have flight prices from Fort Smith to Seattle changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $419 to $1,534. That means the highest observed fare was about 4x higher than the lowest one.

  • How are flight prices from Fort Smith to Seattle looking right now?

    One-way fares from Fort Smith to Seattle are currently higher than usual. Average one-way flight prices are about $626, which is 41% above the typical average for this route.

  • What car rental options are available at Seattle/Tacoma Intl Airport (SEA)?

    Seattle/Tacoma Intl Airport (SEA) hosts 5 major car rental companies, with daily rates averaging $61 for economy cars. Top options include:

    • Fox
    • Europcar
    • Thrifty
    • Budget
    • Hertz

  • Which airports can I use when flying from Fort Smith to Seattle?

    Flights from Fort Smith to Seattle usually depart from Fort Smith (FSM) and arrive at Seattle/Tacoma Intl (SEA).

  • Which airports do connecting flights from Fort Smith to Seattle pass through?

    Most connecting flights from Fort Smith to Seattle pass through Dallas/Fort Worth (DFW), which handles 100% of one-stop traffic on this route.

  • Can I save money by using flexible dates for flights from Fort Smith to Seattle?

    Yes. Flexible dates can save you up to 52% on flights from Fort Smith to Seattle. Tuesday is the cheapest departure day at $368 round-trip on average, while Monday is the most expensive at $764, a difference of $396.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between Fort Smith and Seattle?

    Seattle is 2 hours behind Fort Smith (Pacific Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Seattle?

    Some of the most popular sights in Seattle are Pike Place Market, Lumen Field and Space Needle. These are among the most viewed places in Seattle on KAYAK.

Your guide to booking Fort Smith to Seattle flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Monday. On this route, Tuesday flights average $368, about $396 less than Monday fares (52% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Fort Smith to Seattle trip for November. Fares historically average $412 round-trip in that month - typically $266 less than the most expensive month, which is October (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Seattle/Tacoma Intl Airport.

    • Coast Gateway Hotel
    • Seattle Airport Marriott
    • Fairfield by Marriott Inn & Suites Seattle Sea-Tac Airport

More options for your flight from Fort Smith to Seattle

Complete your trip to Seattle with a hotel stay or car rental

Car rentals in Seattle
Hotels in Seattle
Vacations in Seattle