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Fort Smith

$455+ Cheap flights from District of Columbia 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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — FSM
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from District of Columbia to Fort Smith

Keep the following information in mind while searching for District of Columbia to Fort Smith flight deals. Data was last updated September 16, 2025.

Round-trip from

$497
(American Airlines)

One-way from

$455
(American Airlines)
From District of Columbia to Fort Smith
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One-way flight from District of Columbia to Fort Smith
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Find flight deals from District of Columbia to Fort Smith

Cheapest flights from District of Columbia to Fort Smith
Explore the most affordable flight options available from District of Columbia to Fort Smith. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This American Airlines deal was found by Cheapflights users on 9/14. 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 11/145:09 pmDCA - FSM
1 stop6h 21mAmerican Airlines
Mon 11/176:00 amFSM - DCA
1 stop4h 59mAmerican Airlines
Deal found 9/14$527
This American Airlines deal was found by Cheapflights users on 9/14. 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 11/145:27 pmIAD - FSM
1 stop6h 03mAmerican Airlines
Mon 11/176:00 amFSM - IAD
2 stops9h 49mAmerican Airlines
Deal found 9/14$532
This American Airlines deal was found by Cheapflights users on 9/13. 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 9/2211:30 amDCA - FSM
1 stop7h 22mAmerican Airlines
Mon 9/296:32 pmFSM - DCA
1 stop5h 26mAmerican Airlines
Deal found 9/13$567
This American Airlines deal was found by Cheapflights users on 9/15. 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 9/2211:47 amIAD - FSM
1 stop7h 05mAmerican Airlines
Tue 9/233:20 pmFSM - IAD
1 stop6h 25mAmerican Airlines
Deal found 9/15$841
This American Airlines deal was found by Cheapflights users on 9/15. 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 9/223:33 pmDCA - FSM
1 stop7h 45mAmerican Airlines
Tue 9/236:32 pmFSM - DCA
1 stop5h 26mAmerican Airlines
Deal found 9/15$841
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Sat 11/225:05 pmDCA - FSM
1 stop7h 46mAmerican Airlines
Sun 11/306:00 amFSM - DCA
1 stop5h 04mAmerican Airlines
Deal found 9/16$939

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia 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 September 16, 2025.
Use the filters below to find and compare flights from District of Columbia to Fort Smith that are best for you.

Fly from

District of Columbia

Fly to

Fort Smith

Route

Depart

Return

Price

Washington, D.C.Fort Smith

DCA - FSM

DCAFSM

Washington, D.C. Reagan-National

Sat 3/7

10:32 am-5:41 pm

1 stop8h 09m

Fort Smith

Tue 3/10

6:41 pm-9:29 am

2 stops13h 48m

$497

Washington, D.C.Fort Smith

DCA - FSM

DCAFSM

Washington, D.C. Reagan-National

Fri 11/14

5:09 pm-10:30 pm

1 stop6h 21m

Fort Smith

Mon 11/17

6:00 am-11:59 am

1 stop4h 59m

$527

Washington, D.C.Fort Smith

IAD - FSM

IADFSM

Washington, D.C. Dulles Intl

Fri 11/14

5:27 pm-10:30 pm

1 stop6h 03m

Fort Smith

Mon 11/17

6:00 am-4:49 pm

2 stops9h 49m

$532

Washington, D.C.Fort Smith

IAD - FSM

IADFSM

Washington, D.C. Dulles Intl

Sat 3/7

11:30 am-5:41 pm

1 stop7h 11m

Fort Smith

Wed 3/11

6:08 am-3:57 pm

2 stops8h 49m

$580

Washington, D.C.Fort Smith

DCA - FSM

DCAFSM

Washington, D.C. Reagan-National

Sat 11/22

8:47 am-3:41 pm

2 stops7h 54m

Fort Smith

Sun 11/30

4:14 pm-11:00 pm

1 stop5h 46m

$1,070

Washington, D.C.Fort Smith

IAD - FSM

IADFSM

Washington, D.C. Dulles Intl

Mon 9/22

11:47 am-5:52 pm

1 stop7h 05m

$455

Washington, D.C.Fort Smith

DCA - FSM

DCAFSM

Washington, D.C. Reagan-National

Mon 9/22

5:00 am-9:50 am

1 stop5h 50m

$455

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Best time to book a flight from District of Columbia to Fort Smith

Have a flexible travel schedule? Discover the best time to fly to Fort Smith from District of Columbia 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 District of Columbia to Fort Smith

What is the cheapest month to book a flight from District of Columbia to Fort Smith?

Currently, August is the cheapest month in which you can book a flight from District of Columbia to Fort Smith (average of $429). Flying from District of Columbia 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.

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

Find hourly flight availability from District of Columbia 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 September 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from District of Columbia to Fort Smith as you normally would.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia 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 District of Columbia?

    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 District of Columbia.

  • How long is the flight from District of Columbia to Fort Smith?

    A quick flight from District of Columbia to Fort Smith can take about 8h 09m. American Airlines provides one of the quickest options available for as low as $497. There are 983 mi between District of Columbia and Fort Smith.

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

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

  • How can I find direct flights from District of Columbia to Fort Smith?

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

  • Can I find deals for business class flights from District of Columbia to Fort Smith?

    Yes. Cheapflights offers flight deals from District of Columbia 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 District of Columbia to Fort Smith?

    Currently, August is the cheapest month in which you can book a flight from District of Columbia to Fort Smith (average of $429). Flying from District of Columbia 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

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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