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Fort Smith

$455+ Cheap flights from Reagan-National (DCA) to Fort Smith (FSM)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — FSM
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Reagan-National to Fort Smith

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Fort Smith (FSM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 14, 2025.

Round-trip from

$461
(American Airlines)

One-way from

$455
(American Airlines)
From Washington, D.C. Reagan-National to Fort Smith
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One-way flight from Washington, D.C. Reagan-National to Fort Smith
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Find flight deals from Reagan-National to Fort Smith

Cheapest flights from Reagan-National to Fort Smith
Explore the most affordable flight options available from Reagan-National to Fort Smith. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This American Airlines deal was found by Cheapflights users on 8/14. 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 9/1010:20 amDCA - FSM
1 stop5h 30mAmerican Airlines
Sat 9/136:32 pmFSM - DCA
1 stop5h 28mAmerican Airlines
Deal found 8/14$461
This American Airlines deal was found by Cheapflights users on 8/14. 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 12/3010:35 amDCA - FSM
1 stop8h 08mAmerican Airlines
Fri 1/26:34 pmFSM - DCA
1 stop5h 16mAmerican Airlines
Deal found 8/14$489
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Fri 8/297:31 pmDCA - FSM
1 stop5h 16mAmerican Airlines
Tue 9/26:16 pmFSM - DCA
1 stop5h 53mAmerican Airlines
Deal found 8/14$554
This American Airlines deal was found by Cheapflights users on 8/13. 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 10/135:00 amDCA - FSM
1 stop5h 48mAmerican Airlines
Fri 10/176:16 pmFSM - DCA
1 stop13h 50mAmerican Airlines
Deal found 8/13$876

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National 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 August 14, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Fort Smith that are best for you.

Fly from

Reagan-National

Fly to

Fort Smith

Route

Depart

Return

Price

Washington, D.C.Fort Smith

DCA - FSM

DCAFSM

Washington, D.C. Reagan-National

Wed 9/10

10:20 am-2:50 pm

1 stop5h 30m

Fort Smith

Sat 9/13

6:32 pm-1:00 am

1 stop5h 28m

$461

Washington, D.C.Fort Smith

DCA - FSM

DCAFSM

Washington, D.C. Reagan-National

Tue 12/30

10:35 am-5:43 pm

1 stop8h 08m

Fort Smith

Fri 1/2

6:34 pm-12:50 am

1 stop5h 16m

$489

Washington, D.C.Fort Smith

DCA - FSM

DCAFSM

Washington, D.C. Reagan-National

Fri 8/29

7:31 pm-11:47 pm

1 stop5h 16m

Fort Smith

Tue 9/2

6:16 pm-1:09 am

1 stop5h 53m

$554

Washington, D.C.Fort Smith

DCA - FSM

DCAFSM

Washington, D.C. Reagan-National

Mon 10/13

5:00 am-9:48 am

1 stop5h 48m

Fort Smith

Fri 10/17

6:16 pm-9:06 am

1 stop13h 50m

$876

Washington, D.C.Fort Smith

DCA - FSM

DCAFSM

Washington, D.C. Reagan-National

Fri 9/26

5:20 pm-10:18 pm

1 stop5h 58m

$455

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Best time to book a flight from Reagan-National to Fort Smith

Have a flexible travel schedule? Discover the best time to fly to Fort Smith from Reagan-National 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, D.C. Reagan-National Airport to Fort Smith

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Fort Smith?

Currently, August is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Fort Smith (average of $438). Flying from Washington, D.C. Reagan-National Airport to Fort Smith in March is currently the most expensive (average of $574). 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.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National 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, D.C. Reagan-National?

    Fort Smith (FSM), located 3.8 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. Reagan-National to Fort Smith. 0 airlines have flights to Fort Smith from Washington, D.C. Reagan-National on a regular basis. Booking flights from Washington, D.C. Reagan-National to Fort Smith should not be difficult; the airport handles an average of 0 inbound flights from Washington, D.C. Reagan-National per day.

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

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

  • How can I find direct flights from Reagan-National to Fort Smith?

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

  • Can I find deals for business class flights from Reagan-National to Fort Smith?

    Yes. Cheapflights offers flight deals from Reagan-National 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 Washington, D.C. Reagan-National Airport to Fort Smith?

    Currently, August is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Fort Smith (average of $438). Flying from Washington, D.C. Reagan-National Airport to Fort Smith in March is currently the most expensive (average of $574). 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

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