Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Washington, D.C. Reagan-National Airport to Fort Smith from $455

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Reagan-National Airport to Fort Smith departing on 9/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Washington, D.C. Reagan-National Airport to Fort Smith

Cheap round-trip flights

American Airlines Logo
10:32 am - 5:41 pmDCA-FSM
8h 09m1 stop
American Airlines Logo
6:41 pm - 9:29 amFSM-DCA
13h 48m2 stops
$497American Airlines
Find Deal
sáb., mar. 7 - mar., mar. 10
American Airlines Logo
2:54 pm - 11:33 pmDCA-FSM
9h 39m2 stops
American Airlines Logo
6:41 pm - 9:29 amFSM-DCA
13h 48m2 stops
$502American Airlines
Find Deal
sáb., mar. 7 - mar., mar. 10
American Airlines Logo
5:10 pm - 11:33 pmDCA-FSM
7h 23m1 stop
American Airlines Logo
6:41 pm - 12:40 amFSM-DCA
4h 59m1 stop
$521American Airlines
Find Deal
sáb., mar. 7 - mar., mar. 10
American Airlines Logo
2:54 pm - 11:33 pmDCA-FSM
9h 39m2 stops
American Airlines Logo
6:41 pm - 12:40 amFSM-DCA
4h 59m1 stop
$526American Airlines
Find Deal
sáb., mar. 7 - mar., mar. 10
American Airlines Logo
1:55 pm - 11:33 pmDCA-FSM
10h 38m2 stops
American Airlines Logo
6:08 am - 4:29 pmFSM-DCA
9h 21m2 stops
$561American Airlines
Find Deal
sáb., mar. 7 - mar., mar. 10
American Airlines Logo
5:00 pm - 10:27 pmDCA-FSM
6h 27m1 stop
American Airlines Logo
6:00 am - 1:53 pmFSM-DCA
6h 53m1 stop
$779American Airlines
Find Deal
mar., dic. 23 - dom., ene. 4
American Airlines Logo
5:00 pm - 10:27 pmDCA-FSM
6h 27m1 stop
American Airlines Logo
6:00 am - 2:23 pmFSM-DCA
7h 23m2 stops
$824American Airlines
Find Deal
mar., dic. 23 - dom., ene. 4
American Airlines Logo
9:36 am - 5:47 pmDCA-FSM
9h 11m2 stops
American Airlines Logo
6:00 am - 2:23 pmFSM-DCA
7h 23m2 stops
$919American Airlines
Find Deal
mar., dic. 23 - dom., ene. 4
American Airlines Logo
5:05 pm - 11:51 pmDCA-FSM
7h 46m1 stop
American Airlines Logo
6:00 am - 12:04 pmFSM-DCA
5h 04m1 stop
$939American Airlines
Find Deal
sáb., nov. 22 - dom., nov. 30
American Airlines Logo
8:47 am - 3:41 pmDCA-FSM
7h 54m2 stops
American Airlines Logo
4:14 pm - 11:00 pmFSM-DCA
5h 46m1 stop
$1,070American Airlines
Find Deal
sáb., nov. 22 - dom., nov. 30

American Airlines flights from Washington, D.C. Reagan-National Airport to Fort Smith

Our best American Airlines deals on Washington, D.C. Reagan-National Airport to Fort Smith flight tickets
American Airlines
Mar 7
DCA10:32 amWashington, D.C. Reagan-National
8h 09m
1 stop
FSM5:41 pmFort Smith
Mar 10
FSM6:41 pmFort Smith
13h 48m
2 stops
DCA9:29 amWashington, D.C. Reagan-National
$497
Find similar
American Airlines
Mar 7
DCA2:54 pmWashington, D.C. Reagan-National
9h 39m
2 stops
FSM11:33 pmFort Smith
Mar 10
FSM6:41 pmFort Smith
13h 48m
2 stops
DCA9:29 amWashington, D.C. Reagan-National
$502
Find similar
American Airlines
Mar 7
DCA5:10 pmWashington, D.C. Reagan-National
7h 23m
1 stop
FSM11:33 pmFort Smith
Mar 10
FSM6:41 pmFort Smith
4h 59m
1 stop
DCA12:40 amWashington, D.C. Reagan-National
$521
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Reagan-National Airport 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, momondo users made 832,500 searches. Data last updated septiembre 17, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Fort Smith that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Fort Smith

DCA - FSM

DCAFSM

Washington, D.C. Reagan-National

sáb. 3/7

10:32 am-5:41 pm

1 stop8h 09m

Fort Smith

mar. 3/10

6:41 pm-9:29 am

2 stops13h 48m

$497

Washington, D.C.Fort Smith

DCA - FSM

DCAFSM

Washington, D.C. Reagan-National

sáb. 3/7

2:54 pm-11:33 pm

2 stops9h 39m

Fort Smith

mar. 3/10

6:41 pm-9:29 am

2 stops13h 48m

$502

Washington, D.C.Fort Smith

DCA - FSM

DCAFSM

Washington, D.C. Reagan-National

sáb. 3/7

5:10 pm-11:33 pm

1 stop7h 23m

Fort Smith

mar. 3/10

6:41 pm-12:40 am

1 stop4h 59m

$521

Washington, D.C.Fort Smith

DCA - FSM

DCAFSM

Washington, D.C. Reagan-National

sáb. 3/7

2:54 pm-11:33 pm

2 stops9h 39m

Fort Smith

mar. 3/10

6:41 pm-12:40 am

1 stop4h 59m

$526

Washington, D.C.Fort Smith

DCA - FSM

DCAFSM

Washington, D.C. Reagan-National

sáb. 3/7

1:55 pm-11:33 pm

2 stops10h 38m

Fort Smith

mar. 3/10

6:08 am-4:29 pm

2 stops9h 21m

$561

Washington, D.C.Fort Smith

DCA - FSM

DCAFSM

Washington, D.C. Reagan-National

mar. 12/23

5:00 pm-10:27 pm

1 stop6h 27m

Fort Smith

dom. 1/4

6:00 am-1:53 pm

1 stop6h 53m

$779

Washington, D.C.Fort Smith

DCA - FSM

DCAFSM

Washington, D.C. Reagan-National

mar. 12/23

5:00 pm-10:27 pm

1 stop6h 27m

Fort Smith

dom. 1/4

6:00 am-2:23 pm

2 stops7h 23m

$824

Washington, D.C.Fort Smith

DCA - FSM

DCAFSM

Washington, D.C. Reagan-National

mar. 12/23

9:36 am-5:47 pm

2 stops9h 11m

Fort Smith

dom. 1/4

6:00 am-2:23 pm

2 stops7h 23m

$919

Washington, D.C.Fort Smith

DCA - FSM

DCAFSM

Washington, D.C. Reagan-National

sáb. 11/22

5:05 pm-11:51 pm

1 stop7h 46m

Fort Smith

dom. 11/30

6:00 am-12:04 pm

1 stop5h 04m

$939

Washington, D.C.Fort Smith

DCA - FSM

DCAFSM

Washington, D.C. Reagan-National

sáb. 11/22

8:47 am-3:41 pm

2 stops7h 54m

Fort Smith

dom. 11/30

4:14 pm-11:00 pm

1 stop5h 46m

$1,070

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

See travel insights to Fort Smith from

How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport to Fort Smith

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Fort Smith?

The cheapest day to depart from Washington, D.C. Reagan-National Airport to Fort Smith is on a Tuesday. Travelers who choose to depart for Fort Smith on a Tuesday will often find tickets for as low as $439. The most expensive day to fly to Fort Smith is Saturday, with ticket prices averaging around $792.

What is the cheapest time of day to depart on your flight to Fort Smith?

At noon is the cheapest time of day to fly from Washington, D.C. Reagan-National Airport to Fort Smith when you can find flight prices for as low as $430. Flying to Fort Smith at noon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Fort Smith is in the afternoon when prices are around $641.

When to book flights from Washington, D.C. Reagan-National Airport to Fort Smith

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Reagan-National Airport to Fort Smith according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Reagan-National Airport to Fort Smith (DCA to FSM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to Fort Smith

Direct flights

None
There are no direct flights from Washington, D.C. Reagan-National Airport to Fort Smith. There are no popular flight routes from Washington, D.C. Reagan-National Airport to Fort Smith.
Search flight deals

  • How far is Washington, D.C. Reagan-National to Fort Smith by plane?

    Washington, D.C. Reagan-National and Fort Smith are 983.7 mi apart from one another. A reasonable flight in good conditions will take 6h 27m.

  • When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Fort Smith Airport?

    Prices for flights from Washington, D.C. Reagan-National Airport to Fort Smith Airport are updated daily.

  • How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Fort Smith Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Reagan-National Airport to Fort Smith Airport.

  • What documentation or ID do you need to fly to Fort Smith Airport?

    The required travel and health documents for your Fort Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Fort Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Fort Smith?

Book flights to Fort Smith if you plan to visit one of these locations
Van Buren

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Fort Smith?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Fort Smith for you.

Can I find flights from Washington, D.C. to Fort Smith with flexible booking policies on momondo?

momondo does allow users to show only those flights to Fort Smith from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Washington, D.C. to Fort Smith?

momondo provides multiple filters to help you find the best flight to Fort Smith from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Washington, D.C. to Fort Smith right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Washington, D.C. to Fort Smith flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Fort Smith trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
vie. 10/17
vie. 10/24
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States