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$315 Cheap Flights from Fort Smith (FSM) to Washington (DCA)

View $315 flight on Wed, Jul 29, 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at $315 for one-way flights and $511 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Aug 22 - Sat, Aug 29
FSM
Fort Smith
DCA
Washington
$511 Roundtrip, found 6 days ago
$511
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Aug 22 from Fort Smith to Washington, returning Sat, Aug 29, priced at $511 found 6 days ago
American Airlines
Sat, Aug 22 - Sat, Aug 29
FSM
Fort Smith
DCA
Washington
$549 Roundtrip, found 6 days ago
$549
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Aug 22 from Fort Smith to Washington, returning Sat, Aug 29, priced at $549 found 6 days ago
American Airlines
Tue, Jul 21 - Tue, Jul 28
FSM
Fort Smith
DCA
Washington
$571 Roundtrip, found 8 hours ago
$571
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Tue, Jul 21 from Fort Smith to Washington, returning Tue, Jul 28, priced at $571 found 8 hours ago
American Airlines
Sat, Aug 22 - Sat, Aug 29
FSM
Fort Smith
DCA
Washington
$587 Roundtrip, found 6 days ago
$587
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Aug 22 from Fort Smith to Washington, returning Sat, Aug 29, priced at $587 found 6 days ago
American Airlines
Wed, Dec 23 - Mon, Dec 28
FSM
Fort Smith
DCA
Washington
$589 Roundtrip, found 4 hours ago
$589
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Wed, Dec 23 from Fort Smith to Washington, returning Mon, Dec 28, priced at $589 found 4 hours ago
American Airlines
Fri, Aug 28 - Mon, Aug 31
FSM
Fort Smith
DCA
Washington
$607 Roundtrip, found 16 hours ago
$607
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Fri, Aug 28 from Fort Smith to Washington, returning Mon, Aug 31, priced at $607 found 16 hours ago
American Airlines
Wed, Dec 23 - Mon, Dec 28
FSM
Fort Smith
DCA
Washington
$622 Roundtrip, found 4 hours ago
$622
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Wed, Dec 23 from Fort Smith to Washington, returning Mon, Dec 28, priced at $622 found 4 hours ago
American Airlines
Wed, Jul 29 - Wed, Aug 5
FSM
Fort Smith
DCA
Washington
$624 Roundtrip, found 3 days ago
$624
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Jul 29 from Fort Smith to Washington, returning Wed, Aug 5, priced at $624 found 3 days ago
American Airlines
Fri, Aug 28 - Mon, Aug 31
FSM
Fort Smith
DCA
Washington
$626 Roundtrip, found 5 days ago
$626
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Aug 28 from Fort Smith to Washington, returning Mon, Aug 31, priced at $626 found 5 days ago
American Airlines
Wed, Dec 23 - Mon, Dec 28
FSM
Fort Smith
DCA
Washington
$629 Roundtrip, found 4 hours ago
$629
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Wed, Dec 23 from Fort Smith to Washington, returning Mon, Dec 28, priced at $629 found 4 hours ago

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

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

Travel comfortably on a full-service airline from Fort Smith (FSM) to Washington (DCA) along this domestic short-haul route. Explore Washington's renowned attractions and vibrant neighborhoods while selecting the itinerary that aligns perfectly with your schedule and travel preferences. Here, you'll find essential information for flights from Fort Smith Regional Airport (FSM) to Ronald Reagan Washington National Airport (DCA).

  • Fastest flight duration: around 4h 15m in-flight, plus roughly 1 hour 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 $215–$505, depending on seasonality and how far ahead you book

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

Based on the latest traveler bookings, here are the top airline choices from Fort Smith to Washington, often favored for their one-stop services. Many travelers opt for convenient layovers at Dallas-Fort Worth International Airport (DFW), typically lasting about an hour. This allows you to explore various options in terms of price, total travel time, and cabin class to create the ideal itinerary.

  • American Airlines: This comprehensive airline provides one-stop service, commanding nearly all departures along this route. One-way ticket prices generally fall between $215 and $555, with an in-flight duration of 4 hours and 15 minutes. The overall journey, including layover time, typically spans around 5 hours and 15 minutes.

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

  • Fayetteville to Washington (XNA-DCA): Northwest Arkansas Regional Airport (XNA) is located approximately 65 miles from Fort Smith Regional Airport (FSM). One-way economy ticket prices on this route generally fall between $90 and $545, influenced by the season and how early you make your reservation. This route is served by both direct and connecting flights. Major airlines operating on this route include American Airlines and Delta, with first-class service also available for travelers seeking a premium experience.

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

Getting some of the best deals on flights from Fort Smith to Washington 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 available when booking 2 to 8 weeks in advance, although most travelers tend to book within 2 weeks. Departures in the morning, from 5 a.m. to 12 p.m., are not only the most affordable but also the most popular flight times. Additionally, flying on Saturday offers lower prices and is the most favored 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.*
  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 Ronald Reagan Washington National Airport from Fort Smith Regional Airport

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

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Washington, with private rides that can be arranged in advance.
  • Car rental: Renting a car from Ronald Reagan Washington National Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Ronald Reagan Washington National 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 Ronald Reagan Washington National Airport, National Airport Station (a metro station) is conveniently located about 0.2 miles away on foot, while Alexandria Station (a train station) is approximately 3.8 miles from the airport and typically reached by car. Additionally, Washington Seaport (a seaport) is situated about 4.8 miles away by car.

Frequently asked questions

How much does a flight from Fort Smith, AR (FSM-Fort Smith Regional) to Washington, DC (DCA-Ronald Reagan Washington National) cost?
You can find cheap one-way flights from $315 and cheap return flights from $511 Fort Smith, AR (FSM-Fort Smith Regional) to Washington, DC (DCA-Ronald Reagan Washington National) with Expedia. One-way flights generally range between $323 and $871, and roundtrip flights usually range from $461 to $1488. 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 Fort Smith, AR (FSM-Fort Smith Regional) to Washington, DC (DCA-Ronald Reagan Washington National) 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 Fort Smith, AR (FSM-Fort Smith Regional) to Washington, DC (DCA-Ronald Reagan Washington National)?
The cheapest month to fly from FSM to DCA 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 Fort Smith, AR (FSM-Fort Smith Regional) to Washington, DC (DCA-Ronald Reagan Washington National)?
Enter FSM to DCA and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Fort Smith, AR (FSM-Fort Smith Regional) to Washington, DC (DCA-Ronald Reagan Washington National)?
To find a cheap flight from Fort Smith, AR (FSM-Fort Smith Regional) to Washington, DC (DCA-Ronald Reagan Washington National), 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 Fort Smith, AR (FSM-Fort Smith Regional) to Washington, DC (DCA-Ronald Reagan Washington National)?
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 Fort Smith, AR (FSM-Fort Smith Regional) to Washington, DC (DCA-Ronald Reagan Washington National)?
The earliest flight from Fort Smith Regional Airport (FSM) to Ronald Reagan Washington National Airport (DCA) typically departs at around 6:00 AM. This flight is operated by American Airlines and is a seasonal service active in February. An early departure allows you to maximize your time in Washington, DC. 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 Fort Smith, AR (FSM-Fort Smith Regional) to Washington, DC (DCA-Ronald Reagan Washington National)?
The most popular departure times for flights from Fort Smith, AR (FSM) to Washington, DC (DCA) are in the morning, from 6am to 9am. About 47% of passengers prefer this time window. Many major carriers, including American Airlines, offer flights during this window. This timing works well because it allows you to arrive in Washington, DC with plenty of time to enjoy your day.
How long does it take to fly from Fort Smith, AR (FSM-Fort Smith Regional) to Washington, DC (DCA-Ronald Reagan Washington National)?
A flight from FSM to DCA with a layover takes around 5 hours, with the route covering approximately 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 Fort Smith, AR (FSM-Fort Smith Regional) to Washington, DC (DCA-Ronald Reagan Washington National)?
First class seats are offered on the FSM to DCA route with American Airlines.
How do I earn miles on a Fort Smith, AR (FSM-Fort Smith Regional) to Washington, DC (DCA-Ronald Reagan Washington National) flight with Expedia?
It's easy to earn miles on a Fort Smith, AR (FSM-Fort Smith Regional) to Washington, DC (DCA-Ronald Reagan Washington National) 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 Washington from Fort Smith Regional (FSM)?
When traveling from Fort Smith Regional (FSM) to Washington, you can fly into Ronald Reagan Washington National (DCA) and Washington Dulles Intl. (IAD). Some flights may connect through major hubs like Dallas-Fort Worth Intl. (DFW) before reaching Washington. 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 Fort Smith, AR (FSM-Fort Smith Regional) to Washington, DC (DCA-Ronald Reagan Washington National) at the last minute?
Typically, booking a last minute flight from Fort Smith, AR (FSM-Fort Smith Regional) to Washington, DC (DCA-Ronald Reagan Washington National) 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 Fort Smith, AR (FSM-Fort Smith Regional) to Washington, DC (DCA-Ronald Reagan Washington National) flight and hotel package?
Securing a Fort Smith, AR (FSM-Fort Smith Regional) to Washington, DC (DCA-Ronald Reagan Washington National) Washington Vacation Packages 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 Fort Smith, AR (FSM-Fort Smith Regional) to Washington, DC (DCA-Ronald Reagan Washington National)?
If you booked your Fort Smith, AR (FSM-Fort Smith Regional) to Washington, DC (DCA-Ronald Reagan Washington National) 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
Fort Smith Regional
Destination airport
Ronald Reagan Washington National
Airlines serving
American Airlines
Roundtrip price
$510
Distance
983 mi

Book with confidence

Fort Smith to Washington Flights

The cheapest times to fly from Fort Smith to Washington

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 Fort Smith to Washington are during the month of August. You can find some of the cheapest flights from Fort Smith to Washington with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Fort Smith to Washington: 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 Fort Smith to Washington

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 Fort Smith to Washington in 2026. You can also book with separate airlines for your outbound and return journeys, from $315 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 Fort Smith to Washington 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 Fort Smith to Washington 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.

 

Fort Smith to Washington Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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