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Fort Smith

$591+ 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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — FSM
Mar 6 — Mar 131
Fri 3/6
Fri 3/13
1 adult, Economy
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Cheap 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 February 4, 2026.

This American Airlines deal was found by Cheapflights users on 2/2. 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 2/2511:36 am
DCA
-
FSM
1 stop7h 18m
American Airlines
Wed 3/1110:19 am
FSM
-
DCA
1 stop5h 06m
American Airlines
Deal found 2/2$591
This American Airlines deal was found by Cheapflights users on 2/2. 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 2/411:50 am
DCA
-
FSM
1 stop7h 01m
American Airlines
Sat 2/710:34 am
FSM
-
DCA
1 stop7h 07m
American Airlines
Deal found 2/2$601
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Fri 2/275:52 pm
IAD
-
FSM
1 stop6h 57m
American Airlines
Sat 2/2810:19 am
FSM
-
IAD
1 stop5h 15m
American Airlines
Deal found 2/2$614
This American Airlines deal was found by Cheapflights users on 2/2. 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 2/410:47 am
DCA
-
FSM
1 stop8h 04m
American Airlines
Sun 2/86:21 am
FSM
-
DCA
1 stop5h 18m
American Airlines
Deal found 2/2$614
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Thu 2/55:08 pm
DCA
-
FSM
1 stop6h 38m
American Airlines
Sun 2/86:21 am
FSM
-
DCA
1 stop5h 18m
American Airlines
Deal found 2/2$627
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Thu 3/125:00 am
IAD
-
FSM
2 stops19h 49m
American Airlines
Mon 3/166:24 pm
FSM
-
IAD
2 stops25h 05m
American Airlines
Deal found 2/2$667
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Thu 2/55:26 pm
IAD
-
FSM
1 stop6h 20m
American Airlines
Sun 2/86:21 am
FSM
-
IAD
2 stops9h 55m
American Airlines
Deal found 2/2$721
This American Airlines deal was found by Cheapflights users on 2/1. 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 4/115:59 pm
IAD
-
FSM
1 stop6h 40m
American Airlines
Sun 4/1211:10 am
FSM
-
IAD
1 stop4h 59m
American Airlines
Deal found 2/1$749
This deal was found by Cheapflights users on 2/2. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/45:08 pm
DCA
-
FSM
1 stop6h 38m
American Airlines
Mon 2/910:34 am
FSM
-
DCA
1 stop7h 07m
American Airlines
Deal found 2/2$819
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Thu 3/125:52 pm
IAD
-
FSM
1 stop6h 57m
American Airlines
Sun 3/1510:19 am
FSM
-
IAD
1 stop7h 00m
American Airlines
Deal found 2/2$827

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 February 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$591
(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.
Search Deals
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 February 4, 2026.
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

Wed 2/25

11:36 am-5:54 pm

1 stop7h 18m

Fort Smith

Wed 3/11

10:19 am-4:25 pm

1 stop5h 06m

$591

Washington, D.C.Fort Smith

IAD - FSM

IADFSM

Washington, D.C. Dulles Intl

Fri 2/27

5:52 pm-11:49 pm

1 stop6h 57m

Fort Smith

Sat 2/28

10:19 am-4:34 pm

1 stop5h 15m

$614

Washington, D.C.Fort Smith

IAD - FSM

IADFSM

Washington, D.C. Dulles Intl

Thu 3/12

5:00 am-11:49 pm

2 stops19h 49m

Fort Smith

Mon 3/16

6:24 pm-8:29 pm

2 stops25h 05m

$667

Washington, D.C.Fort Smith

IAD - FSM

IADFSM

Washington, D.C. Dulles Intl

Sat 4/11

5:59 pm-11:39 pm

1 stop6h 40m

Fort Smith

Sun 4/12

11:10 am-5:09 pm

1 stop4h 59m

$749

Washington, D.C.Fort Smith

IAD - FSM

IADFSM

Washington, D.C. Dulles Intl

Thu 3/12

5:52 pm-11:49 pm

1 stop6h 57m

Fort Smith

Sun 3/15

10:19 am-6:19 pm

1 stop7h 00m

$827

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

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 January is currently the most expensive (average of $308). 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 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 18m. American Airlines provides one of the quickest options available for as low as $591. 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, 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 January is currently the most expensive (average of $308). 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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