$399+ Cheap flights from Fort Smith (FSM) to Washington
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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
FSM — SEA
Nov 7 — Nov 141
Round-trip
1 adult, Economy
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Best
Last-minute
Cheapest flights from Fort Smith to WashingtonExplore the most affordable flight options available from Fort Smith to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 8, 2026.
Explore the most affordable flight options available from Fort Smith to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 8, 2026.
This American Airlines deal was found by Cheapflights users on 10/4. 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 11/410:03 am -
1 stop8h 51m
Wed 11/112:07 pm -
1 stop7h 46m
Deal found 10/4![American Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 10/5. 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.
Tue 10/205:08 pm -
1 stop6h 49m
Sat 10/243:45 pm -
1 stop6h 10m
Deal found 10/5![American Airlines logo]()
$469
This American Airlines deal was found by Cheapflights users on 10/5. 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 12/235:14 pm -
1 stop9h 45m
Sun 12/2711:48 pm -
1 stop7h 46m
Deal found 10/5![American Airlines logo]()
$529
This American Airlines deal was found by Cheapflights users on 10/7. 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 12/96:00 am -
1 stop7h 19m
Sun 12/137:30 am -
1 stop7h 16m
Deal found 10/7![American Airlines logo]()
$562
This American Airlines deal was found by Cheapflights users on 10/5. 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.
Thu 12/246:00 am -
2 stops10h 03m
Sun 12/2711:48 pm -
1 stop7h 46m
Deal found 10/5![American Airlines logo]()
$855
This American Airlines deal was found by Cheapflights users on 10/7. 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.
Thu 12/106:00 am -
2 stops9h 59m
Sun 12/1311:28 am -
2 stops10h 26m
Deal found 10/7![American Airlines logo]()
$931
Best flights from Fort Smith to WashingtonDiscover carefully curated flight deals from Fort Smith to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 8, 2026.
Discover carefully curated flight deals from Fort Smith to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 8, 2026.
This American Airlines deal was found by Cheapflights users on 10/4. 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 11/410:03 am -
1 stop8h 51m
Wed 11/112:07 pm -
1 stop7h 46m
Deal found 10/4![American Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 10/5. 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.
Tue 10/205:08 pm -
1 stop6h 49m
Sat 10/243:45 pm -
1 stop6h 10m
Deal found 10/5![American Airlines logo]()
$469
This American Airlines deal was found by Cheapflights users on 10/5. 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 12/235:14 pm -
1 stop9h 45m
Sun 12/2711:48 pm -
1 stop7h 46m
Deal found 10/5![American Airlines logo]()
$529
This American Airlines deal was found by Cheapflights users on 10/7. 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 12/96:00 am -
1 stop7h 19m
Sun 12/137:30 am -
1 stop7h 16m
Deal found 10/7![American Airlines logo]()
$562
This American Airlines deal was found by Cheapflights users on 10/7. 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.
Thu 12/105:20 pm -
1 stop7h 18m
Sun 12/1310:27 am -
1 stop7h 09m
Deal found 10/7![American Airlines logo]()
$562
This American Airlines deal was found by Cheapflights users on 10/5. 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.
Thu 12/246:00 am -
2 stops10h 03m
Sun 12/2711:48 pm -
1 stop7h 46m
Deal found 10/5![American Airlines logo]()
$855
Last-minute flights from Fort Smith to WashingtonDiscover last-minute flight deals from Fort Smith to Washington. Data last updated October 8, 2026 and is based on user searches.
Discover last-minute flight deals from Fort Smith to Washington. Data last updated October 8, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/5. 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.
Tue 10/205:08 pm -
1 stop6h 49m
Sat 10/243:45 pm -
1 stop6h 10m
Deal found 10/5![American Airlines logo]()
$469
This American Airlines deal was found by Cheapflights users on 10/4. 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 11/410:03 am -
1 stop8h 51m
Wed 11/112:07 pm -
1 stop7h 46m
Deal found 10/4![American Airlines logo]()
$399
Find flight deals from Fort Smith to Washington
Keep the following information in mind while searching for Fort Smith to Washington flight deals. Data was last updated October 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $399 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Fort Smith to Washington 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 7,457,451 searches. Data last updated October 8, 2026.
Use the filters below to find and compare flights from Fort Smith to Washington that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Fort SmithSeattle
FSM Fort Smith - SEA Seattle/Tacoma Intl
FSMSEA
Fort Smith
Wed 11/4
10:03 am-4:54 pm
1 stop8h 51m
Seattle/Tacoma Intl
Wed 11/11
2:07 pm-11:53 pm
1 stop7h 46m
$399
Quickest round-trip
Fort SmithSeattle
FSM Fort Smith - SEA Seattle/Tacoma Intl
FSMSEA
Fort Smith
Tue 10/20
5:08 pm-9:57 pm
1 stop6h 49m
Seattle/Tacoma Intl
Sat 10/24
3:45 pm-11:55 pm
1 stop6h 10m
$469
Fort SmithSeattle
FSM Fort Smith - SEA Seattle/Tacoma Intl
FSMSEA
Fort Smith
Wed 12/23
5:14 pm-12:59 am
1 stop9h 45m
Seattle/Tacoma Intl
Sun 12/27
11:48 pm-9:34 am
1 stop7h 46m
$529
Fort SmithSeattle
FSM Fort Smith - SEA Seattle/Tacoma Intl
FSMSEA
Fort Smith
Wed 12/9
6:00 am-11:19 am
1 stop7h 19m
Seattle/Tacoma Intl
Sun 12/13
7:30 am-4:46 pm
1 stop7h 16m
$562
Fort SmithSeattle
FSM Fort Smith - SEA Seattle/Tacoma Intl
FSMSEA
Fort Smith
Thu 12/10
5:20 pm-10:38 pm
1 stop7h 18m
Seattle/Tacoma Intl
Sun 12/13
10:27 am-7:36 pm
1 stop7h 09m
$562
Fort SmithSeattle
FSM Fort Smith - SEA Seattle/Tacoma Intl
FSMSEA
Fort Smith
Thu 12/24
6:00 am-2:03 pm
2 stops10h 03m
Seattle/Tacoma Intl
Sun 12/27
11:48 pm-9:34 am
1 stop7h 46m
$855
Sorted by cheapest first
Best time to book a flight from Fort Smith to Washington
Have a flexible travel schedule? Discover the best time to fly to Washington from Fort Smith with our price prediction graph.
FSM-SEA
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 Fort Smith to Washington
FSM-USWA
FSM-SEA
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Washington
Get insights into the airlines that provide service to Washington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington. Reviews last updated October 8, 2026.
Peruse reviews from past customers who have flown with American Airlines from Fort Smith to Washington to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.0
Entertainment
6.8
Boarding
7.4
Comfort
7.2
Crew
7.9
Food
6.4
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Overall
7.0
Entertainment
6.8
Boarding
7.4
Comfort
7.2
Crew
7.9
Food
6.4
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Related info for your journey
Find useful and relevant information for your journey from Fort Smith to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Fort Smith and Washington flights
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Top airline flying from Fort Smith to Washington
Discover the top airline that operate flights from Fort Smith to Washington. 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 7,457,451 searches. Data last updated October 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$368 | Average$563 | FlexibilityNo cancel fee | On-time71% |