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$324 Cheap Flights from Washington (DCA) to Fort Smith (FSM)

View $324 flight on Mon, Aug 31, 2026Opens in a new window

Popular airlines from Ronald Reagan Washington National Airport (DCA) to Fort Smith, AR (FSM-Fort Smith Regional)

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Cheap Flights from Washington to Fort Smith (DCA-FSM)

Prices were available within the past 7 days and start at $324 for one-way flights and $539 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Aug 20 - Sun, Aug 23
DCA
Washington
FSM
Fort Smith
$539 Roundtrip, found 1 day ago
$539
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Aug 20 from Washington to Fort Smith, returning Sun, Aug 23, priced at $539 found 1 day ago
American Airlines
Tue, Aug 11 - Tue, Aug 18
DCA
Washington
FSM
Fort Smith
$581 Roundtrip, found 13 hours ago
$581
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Tue, Aug 11 from Washington to Fort Smith, returning Tue, Aug 18, priced at $581 found 13 hours ago
American Airlines
Thu, Sep 17 - Sun, Sep 20
DCA
Washington
FSM
Fort Smith
$597 Roundtrip, found 1 day ago
$597
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Sep 17 from Washington to Fort Smith, returning Sun, Sep 20, priced at $597 found 1 day ago
American Airlines
Sat, Oct 10 - Mon, Oct 12
DCA
Washington
FSM
Fort Smith
$599 Roundtrip, found 23 hours ago
$599
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Sat, Oct 10 from Washington to Fort Smith, returning Mon, Oct 12, priced at $599 found 23 hours ago
American Airlines
Fri, Oct 9 - Sun, Oct 11
DCA
Washington
FSM
Fort Smith
$617 Roundtrip, found 23 hours ago
$617
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Fri, Oct 9 from Washington to Fort Smith, returning Sun, Oct 11, priced at $617 found 23 hours ago
American Airlines
Thu, Aug 20 - Sun, Aug 23
DCA
Washington
FSM
Fort Smith
$618 Roundtrip, found 1 day ago
$618
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Aug 20 from Washington to Fort Smith, returning Sun, Aug 23, priced at $618 found 1 day ago
American Airlines
Mon, Aug 31 - Tue, Sep 1
DCA
Washington
FSM
Fort Smith
$636 Roundtrip, found 1 day ago
$636
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Aug 31 from Washington to Fort Smith, returning Tue, Sep 1, priced at $636 found 1 day ago
American Airlines
Tue, Sep 15 - Fri, Sep 18
DCA
Washington
FSM
Fort Smith
$644 Roundtrip, found 1 day ago
$644
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Sep 15 from Washington to Fort Smith, returning Fri, Sep 18, priced at $644 found 1 day ago
American Airlines
Thu, Sep 17 - Sun, Sep 20
DCA
Washington
FSM
Fort Smith
$645 Roundtrip, found 1 day ago
$645
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Sep 17 from Washington to Fort Smith, returning Sun, Sep 20, priced at $645 found 1 day ago
American Airlines
Thu, Sep 17 - Sun, Sep 20
DCA
Washington
FSM
Fort Smith
$657 Roundtrip, found 1 day ago
$657
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Sep 17 from Washington to Fort Smith, returning Sun, Sep 20, priced at $657 found 1 day ago

What you need to know for your flight from Ronald Reagan Washington National to Fort Smith Regional

Washington (DCA) to Fort Smith (FSM) at a glance

Travel with a full-service airline from Washington (DCA) to Fort Smith (FSM) on this domestic short-haul route. Discover an itinerary that aligns perfectly with your travel plans as you visit Fort Smith's renowned attractions and neighborhoods. Below, you'll find essential information about flights from Ronald Reagan Washington National Airport (DCA) to Fort Smith Regional Airport (FSM).

  • Fastest flight duration: around 4h 45m in-flight, plus roughly 1h 30m layover with one stop
  • Route distance: roughly 1,000 miles (1,610 km)
  • Flights per week: around 7 departures on average
  • Typical fares (one-way): economy tickets often range from $225–$500, depending on seasonality and how far ahead you book

Flights from Ronald Reagan Washington National Airport (DCA) to Fort Smith Regional Airport (FSM)

Based on recent traveler bookings, the most popular airlines flying from Washington to Fort Smith typically offer one-stop services, frequently with a layover at Dallas-Fort Worth International Airport (DFW), which lasts about 1 hour and 30 minutes. This allows you to mix and match options for price, total travel time, and cabin class to create the best itinerary for your journey.

  • American Airlines: This major airline operates one-stop flights on this route, with one-way ticket prices generally between $225 and $510. It handles nearly all departures, with an in-air duration of 4 hours and 45 minutes, resulting in a total travel time of about 5 hours and 45 minutes, including layover time.

Alternative route from Washington (DCA) to Fort Smith (FSM)

  • Washington to Fayetteville (DCA-XNA): The Northwest Arkansas Regional Airport (XNA) is located roughly 65 miles from Fort Smith Regional Airport (FSM). Typically, one-way economy ticket prices on this route fall between $90 and $545, influenced by the travel season and how far in advance you make your reservation. Travelers can choose from both non-stop and one-stop flights. Major airlines operating on this route include American Airlines and Delta, with first-class options also available for passengers seeking a more premium experience.

How to find the best prices for flights from Washington (DCA) to Fort Smith (FSM)

Getting some of the best deals on flights from Washington to Fort Smith is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually found when booking 2-8 weeks in advance, though most travelers book within 2 weeks. Afternoon departures from 12 PM to 6 PM tend to be cheaper, while morning flights from 5 AM to 12 PM are the most popular. Additionally, flying on Friday offers both lower prices and is the most popular travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.* Find Fort Smith hotel and flight deals.
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Fort Smith Regional Airport from Ronald Reagan Washington National Airport

Fort Smith welcomes travelers from Washington with a range of transport options based on price, convenience, and proximity. For departures, Ronald Reagan Washington National Airport is roughly a 10-minute drive (covering about 5 miles) from central Washington. Here's how to reach Fort Smith efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Fort Smith, with options including free hotel shuttles and private rides, which can be arranged in advance with your hotel.
  • Car rental: Renting a car from Fort Smith Regional Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Fort Smith Regional Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Fort Smith Regional Airport, Fort Chaffee Seaport, a seaport, is located about 7.6 miles away by car, providing easy access for travelers looking to reach maritime destinations.

Frequently asked questions

How much does a flight from Washington, DC (DCA-Ronald Reagan Washington National) to Fort Smith, AR (FSM-Fort Smith Regional) cost?
You can find cheap one-way flights from $324 and cheap return flights from $539 Washington, DC (DCA-Ronald Reagan Washington National) to Fort Smith, AR (FSM-Fort Smith Regional) with Expedia. Return flights often range between $582 and $1908. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Washington, DC (DCA-Ronald Reagan Washington National) to Fort Smith, AR (FSM-Fort Smith Regional) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Washington, DC (DCA-Ronald Reagan Washington National) to Fort Smith, AR (FSM-Fort Smith Regional)?
The cheapest month to fly from DCA to FSM is August when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Washington, DC (DCA-Ronald Reagan Washington National) to Fort Smith, AR (FSM-Fort Smith Regional)?
Enter DCA to FSM and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Washington, DC (DCA-Ronald Reagan Washington National) to Fort Smith, AR (FSM-Fort Smith Regional)?
American Airlines is one of the cheapest airlines offering connecting flights from Ronald Reagan Washington National (DCA) to Fort Smith Regional (FSM), with round-trip tickets starting from around $1,176. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Washington, DC (DCA-Ronald Reagan Washington National) to Fort Smith, AR (FSM-Fort Smith Regional)?
To find a cheap flight from Washington, DC (DCA-Ronald Reagan Washington National) to Fort Smith, AR (FSM-Fort Smith Regional), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Washington, DC (DCA-Ronald Reagan Washington National) to Fort Smith, AR (FSM-Fort Smith Regional)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Washington, DC (DCA-Ronald Reagan Washington National) to Fort Smith, AR (FSM-Fort Smith Regional)?
The earliest flight from Ronald Reagan Washington National Airport (DCA) to Fort Smith Regional Airport (FSM) typically leaves at 5:00 AM, operated by American Airlines. This early departure is perfect for maximizing your time in Fort Smith. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Washington, DC (DCA-Ronald Reagan Washington National) to Fort Smith, AR (FSM-Fort Smith Regional)?
The most popular departure times for flights from Washington, DC (DCA-Ronald Reagan Washington National) to Fort Smith, AR (FSM-Fort Smith Regional) are in the late morning, from 9am to noon. About 27% of passengers prefer this time window. American Airlines offers flights during this window. Many travelers choose this timing because it allows for a convenient arrival in Fort Smith for afternoon activities.
How long does it take to fly from Washington, DC (DCA-Ronald Reagan Washington National) to Fort Smith, AR (FSM-Fort Smith Regional)?
Flying from DCA to FSM with a connection usually takes about 5 hours 50 minutes, traveling roughly 984 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Washington, DC (DCA-Ronald Reagan Washington National) to Fort Smith, AR (FSM-Fort Smith Regional)?
First class seats are offered on the DCA to FSM route with American Airlines.
How do I earn miles on a Washington, DC (DCA-Ronald Reagan Washington National) to Fort Smith, AR (FSM-Fort Smith Regional) flight with Expedia?
It's easy to earn miles on a Washington, DC (DCA-Ronald Reagan Washington National) to Fort Smith, AR (FSM-Fort Smith Regional) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Fort Smith from Ronald Reagan Washington National (DCA)?
If you're planning to travel to Fort Smith from Ronald Reagan Washington National (DCA), you can fly into Fort Smith Regional (FSM) Some flights may connect through major hubs like Raleigh - Durham Intl. (RDU), George Bush Intercontinental (IAH), Hartsfield-Jackson Atlanta Intl. (ATL) before reaching Fort Smith. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Washington, DC (DCA-Ronald Reagan Washington National) to Fort Smith, AR (FSM-Fort Smith Regional) at the last minute?
Typically, booking a last minute flight from Washington, DC (DCA-Ronald Reagan Washington National) to Fort Smith, AR (FSM-Fort Smith Regional) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Washington, DC (DCA-Ronald Reagan Washington National) to Fort Smith, AR (FSM-Fort Smith Regional) flight and hotel package?
Securing a Washington, DC (DCA-Ronald Reagan Washington National) to Fort Smith, AR (FSM-Fort Smith Regional) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Washington, DC (DCA-Ronald Reagan Washington National) to Fort Smith, AR (FSM-Fort Smith Regional)?
If you booked your Washington, DC (DCA-Ronald Reagan Washington National) to Fort Smith, AR (FSM-Fort Smith Regional) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Ronald Reagan Washington National
Destination airport
Fort Smith Regional
Airlines serving
American Airlines
Roundtrip price
$539
Distance
983 mi

Book with confidence

Washington to Fort Smith Flights

The cheapest times to fly from Washington to Fort Smith

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Washington to Fort Smith are during the month of August. You can find some of the cheapest flights from Washington to Fort Smith with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Fort Smith

Sunday is one of the best days to book for cheap flights from Washington to Fort Smith: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Washington to Fort Smith

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Washington to Fort Smith in 2026. You can also book with separate airlines for your outbound and return journeys, from $324 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Washington to Fort Smith flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Washington to Fort Smith airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Washington to Fort Smith Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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