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Fort Smith

$571+ Cheap flights from District of Columbia 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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — FSM
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from District of Columbia to Fort Smith

Best flights from District of Columbia to Fort Smith
Discover carefully curated flight deals from District of Columbia to Fort Smith that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

This American Airlines deal was found by Cheapflights users on 12/16. 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.
Tue 5/125:26 pmIAD - FSM
1 stop7h 13mAmerican Airlines
Sat 5/1610:21 amFSM - IAD
1 stop4h 46mAmerican Airlines
Deal found 12/16$571
This American Airlines deal was found by Cheapflights users on 12/18. 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 1/21:07 pmDCA - FSM
1 stop5h 40mAmerican Airlines
Tue 1/610:34 amFSM - DCA
1 stop7h 07mAmerican Airlines
Deal found 12/18$594

Find 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 December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$571
(American Airlines)
Provider with most accurate pricing for Washington, D.C. (WAS)-Fort Smith flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Fort Smith flights.
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From District of Columbia to Fort Smith
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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 December 18, 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

IAD - FSM

IADFSM

Washington, D.C. Dulles Intl

Tue 5/12

5:26 pm-11:39 pm

1 stop7h 13m

Fort Smith

Sat 5/16

10:21 am-4:07 pm

1 stop4h 46m

$571

Washington, D.C.Fort Smith

DCA - FSM

DCAFSM

Washington, D.C. Reagan-National

Fri 1/2

1:07 pm-5:47 pm

1 stop5h 40m

Fort Smith

Tue 1/6

10:34 am-6:41 pm

1 stop7h 07m

$594

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

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, March is the cheapest month in which you can book a flight from District of Columbia to Fort Smith (average of $109). Flying from District of Columbia to Fort Smith in November is currently the most expensive (average of $275). 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 December 18, 2025.

A simple way to save on the total cost of your ticket is to fly from District of Columbia to Fort Smith in the evening. If you’re flexible enough to do this you can expect to save up to 25% on your trip compared to booking a flight in the afternoon.

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 7h 13m. American Airlines provides one of the quickest options available for as low as $571. There are 962 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, March is the cheapest month in which you can book a flight from District of Columbia to Fort Smith (average of $109). Flying from District of Columbia to Fort Smith in November is currently the most expensive (average of $275). 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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