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Reagan-National

$717+ Cheap flights from Fort Smith (FSM) to Reagan-National (DCA)

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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
FSM — DCA
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheap flight deals from Fort Smith to Reagan-National

Cheapest flights from Fort Smith to Reagan-National
Explore the most affordable flight options available from Fort Smith to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

This American Airlines deal was found by Cheapflights users on 1/25. 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 7/15:15 pm
FSM
-
DCA
1 stop5h 43m
American Airlines
Wed 7/155:00 am
DCA
-
FSM
1 stop5h 35m
American Airlines
Deal found 1/25$717
This American Airlines deal was found by Cheapflights users on 1/24. 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.
Sun 3/226:07 am
FSM
-
DCA
1 stop6h 12m
American Airlines
Wed 3/253:59 pm
DCA
-
FSM
1 stop8h 50m
American Airlines
Deal found 1/24$1,078

Find flight deals from Fort Smith to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Fort Smith (FSM) to Reagan-National (DCA). 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 January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$717
(American Airlines)
Provider with most accurate pricing for Fort Smith-Washington, D.C. Reagan-National flight deals.
Search Deals
Provider most trusted by Cheapflights users for Fort Smith-Washington, D.C. Reagan-National flights.
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From Fort Smith to Washington, D.C. Reagan-National
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Fort Smith to Reagan-National 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 January 26, 2026.
Use the filters below to find and compare flights from Fort Smith to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fort Smith

Fly to

Reagan-National

Route

Depart

Return

Price

Fort SmithWashington, D.C.

FSM - DCA

FSMDCA

Fort Smith

Wed 7/1

5:15 pm-11:58 pm

1 stop5h 43m

Washington, D.C. Reagan-National

Wed 7/15

5:00 am-9:35 am

1 stop5h 35m

$717

Fort SmithWashington, D.C.

FSM - DCA

FSMDCA

Fort Smith

Sun 3/22

6:07 am-1:19 pm

1 stop6h 12m

Washington, D.C. Reagan-National

Wed 3/25

3:59 pm-11:49 pm

1 stop8h 50m

$1,078

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Compare providers for flights from Fort Smith to Reagan-National

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Fort Smith to Reagan-National in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Fort Smith-Washington, D.C. Reagan-National Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Fort Smith-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Fort Smith-Washington, D.C. Reagan-National Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Fort Smith-Washington, D.C. Reagan-National Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Fort Smith-Washington, D.C. Reagan-National Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

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

Currently, March is the cheapest month in which you can book a flight from Fort Smith to Washington, D.C. Reagan-National Airport (average of $119). Flying from Fort Smith to Washington, D.C. Reagan-National Airport in July is currently the most expensive (average of $429). 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 Fort Smith to Reagan-National. 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 from for flights from Fort Smith to Washington, D.C. Reagan-National?

    Most people fly from Fort Smith (FSM) if they book a flight from Fort Smith to Washington, D.C. Reagan-National. On average, Fort Smith has 0 outbound flights to Washington, D.C. Reagan-National per day from 0 airlines. Fort Smith is conveniently located just 3.8 mi from Fort Smith’s city center.

  • How long is the flight from Fort Smith to Washington, D.C. Reagan-National Airport?

    Airlines like American Airlines fly from Fort Smith to Washington, D.C. Reagan-National Airport in about 5h 43m. The time it takes to get you to your destination can typically vary by up to . There are 983 mi between Fort Smith and Washington, D.C. Reagan-National Airport.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Fort Smith to Washington, D.C. Reagan-National Airport (average of $119). Flying from Fort Smith to Washington, D.C. Reagan-National Airport in July is currently the most expensive (average of $429). 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 Washington, D.C. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
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