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Fort Smith

$309+ Cheap flights from Washington to Fort Smith (FSM)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — FSM
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Cheap flight deals from Washington to Fort Smith

Cheapest flights from Washington to Fort Smith
Explore the most affordable flight options available from Washington to Fort Smith. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.

This American Airlines deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1711:34 amSEA - FSM
1 stop8h 54mAmerican Airlines
Tue 12/306:17 pmFSM - SEA
1 stop8h 40mAmerican Airlines
Deal found 12/2$544
This American Airlines deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2211:59 pmPDX - FSM
1 stop7h 47mAmerican Airlines
Mon 12/296:17 pmFSM - PDX
1 stop8h 37mAmerican Airlines
Deal found 12/3$697
This American Airlines deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/223:00 pmPSC - FSM
2 stops16h 46mAmerican Airlines
Fri 12/2610:16 amFSM - PSC
2 stops11h 26mAmerican Airlines
Deal found 12/3$1,148

Find flight deals from Washington to Fort Smith

Keep the following information in mind while searching for Washington to Fort Smith flight deals. Data was last updated December 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$309
(American Airlines)

Popular in

August

Cheapest in

May

Average price

$717
Provider with most accurate pricing for Seattle/Tacoma Intl-Fort Smith flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Fort Smith flights.
Search Deals
From Washington to Fort Smith
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($29 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington to Fort Smith that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 4, 2025.
Use the filters below to find and compare flights from Washington to Fort Smith that are best for you.

Fly from

Washington

Fly to

Fort Smith

Route

Depart

Return

Price

PortlandFort Smith

PDX - FSM

PDXFSM

Portland

Thu 1/1

11:59 pm-9:46 am

1 stop7h 47m

Fort Smith

Thu 1/8

6:27 pm-11:32 pm

1 stop7h 05m

$309

SeattleFort Smith

SEA - FSM

SEAFSM

Seattle/Tacoma Intl

Sat 1/31

7:35 am-5:51 pm

1 stop8h 16m

Fort Smith

Tue 2/3

10:34 am-3:34 pm

1 stop7h 00m

$399

SeattleFort Smith

SEA - FSM

SEAFSM

Seattle/Tacoma Intl

Wed 12/17

11:34 am-10:28 pm

1 stop8h 54m

Fort Smith

Tue 12/30

6:17 pm-12:57 am

1 stop8h 40m

$544

PortlandFort Smith

PDX - FSM

PDXFSM

Portland

Mon 12/22

11:59 pm-9:46 am

1 stop7h 47m

Fort Smith

Mon 12/29

6:17 pm-12:54 am

1 stop8h 37m

$697

PascoFort Smith

PSC - FSM

PSCFSM

Pasco Tri Cities

Mon 12/22

3:00 pm-9:46 am

2 stops16h 46m

Fort Smith

Fri 12/26

10:16 am-7:42 pm

2 stops11h 26m

$1,148

SeattleFort Smith

SEA - FSM

SEAFSM

Seattle/Tacoma Intl

Mon 1/5

7:07 am-5:47 pm

1 stop8h 40m

Fort Smith

Sat 1/10

6:21 am-11:01 am

1 stop6h 40m

$1,211

SeattleFort Smith

SEA - FSM

SEAFSM

Seattle/Tacoma Intl

Fri 1/2

12:59 am-9:46 am

1 stop6h 47m

$343

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/4

Best time to book a flight from Washington to Fort Smith

Have a flexible travel schedule? Discover the best time to fly to Fort Smith from Washington with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington to Fort Smith

What is the cheapest month to book a flight from State of Washington to Fort Smith?

Currently, April is the cheapest month in which you can book a flight from State of Washington to Fort Smith (average of $105). Flying from State of Washington to Fort Smith in February is currently the most expensive (average of $332). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from WA to FSM?

Find hourly flight availability from Washington to Fort Smith. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 4, 2025.

One of the essential ways to save on airfare from State of Washington to Fort Smith is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 14% on airfare.

Related info for your journey

Find useful and relevant information for your journey from Washington to Fort Smith. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Fort Smith from Washington?

    Located just 3.8 mi from the city center, Fort Smith (FSM) is the airport most travelers will use when flying to Fort Smith from Washington.

  • How long is the flight from State of Washington to Fort Smith?

    There are many flights that can get you from State of Washington to Fort Smith in 7h 47m. Fly via American Airlines to get the fastest option. There are 1632 mi between State of Washington and Fort Smith.

  • What are the most popular routes from State of Washington to Fort Smith?

    Most travelers choose Seattle/Tacoma Intl - Fort Smith, Portland - Fort Smith or Pasco Tri Cities - Fort Smith when deciding on the best route from State of Washington to Fort Smith.

  • Can I find deals for flights from Washington to Fort Smith that include hotel bookings?

    Yes. In addition to deals on Washington to Fort Smith flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington to Fort Smith?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Fort Smith.

  • Can I find deals for business class flights from Washington to Fort Smith?

    Yes. Cheapflights offers flight deals from Washington to Fort Smith by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from State of Washington to Fort Smith?

    Currently, April is the cheapest month in which you can book a flight from State of Washington to Fort Smith (average of $105). Flying from State of Washington to Fort Smith in February is currently the most expensive (average of $332). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Fort Smith?

Book flights to Fort Smith if you plan to visit one of these locations
Van Buren

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Top airline flying from Washington to Fort Smith

Discover the top airline that operate flights from Washington to Fort Smith. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$436Average$627FlexibilityNo cancel feeOn-time71%

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