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Cheap flights from Washington, D.C. to Fort Smith from $325

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Fort Smith departing on 1/30. 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

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Find the cheapest flights from Washington, D.C. to Fort Smith

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
3:41 pm - 10:46 pm
BWI
-
FSM
8h 05m
1 stop
American Airlines Logo
6:21 am - 2:49 pm
FSM
-
BWI
7h 28m
1 stop
$325American Airlines
Fri, Jan 30 - Tue, Feb 3
American Airlines Logo
3:41 pm - 10:46 pm
BWI
-
FSM
8h 05m
1 stop
American Airlines Logo
6:21 am - 5:57 pm
FSM
-
BWI
10h 36m
2 stops
$330American Airlines
Fri, Jan 30 - Tue, Feb 3
American Airlines Logo
2:46 pm - 10:46 pm
BWI
-
FSM
9h 00m
2 stops
American Airlines Logo
6:21 am - 5:57 pm
FSM
-
BWI
10h 36m
2 stops
$499American Airlines
Fri, Jan 30 - Tue, Feb 3
American Airlines Logo
10:47 am - 5:51 pm
DCA
-
FSM
8h 04m
1 stop
American Airlines Logo
10:19 am - 4:29 pm
FSM
-
DCA
5h 10m
1 stop
$501American Airlines
Tue, Feb 10 - Tue, Feb 17
American Airlines Logo
10:47 am - 5:51 pm
DCA
-
FSM
8h 04m
1 stop
American Airlines Logo
10:19 am - 6:41 pm
FSM
-
DCA
7h 22m
1 stop
$502American Airlines
Tue, Feb 10 - Tue, Feb 17
American Airlines Logo
9:35 am - 5:51 pm
DCA
-
FSM
9h 16m
2 stops
American Airlines Logo
10:19 am - 4:29 pm
FSM
-
DCA
5h 10m
1 stop
$506American Airlines
Tue, Feb 10 - Tue, Feb 17
American Airlines Logo
3:24 pm - 10:46 pm
DCA
-
FSM
8h 22m
2 stops
American Airlines Logo
10:19 am - 6:41 pm
FSM
-
DCA
7h 22m
1 stop
$507American Airlines
Tue, Feb 10 - Tue, Feb 17
American Airlines Logo
5:52 pm - 11:49 pm
IAD
-
FSM
6h 57m
1 stop
American Airlines Logo
10:19 am - 4:34 pm
FSM
-
IAD
5h 15m
1 stop
$509American Airlines
Thu, Feb 19 - Wed, Feb 25
American Airlines Logo
1:44 pm - 10:46 pm
DCA
-
FSM
10h 02m
2 stops
American Airlines Logo
10:19 am - 6:55 pm
FSM
-
DCA
7h 36m
2 stops
$513American Airlines
Tue, Feb 10 - Tue, Feb 17
American Airlines Logo
4:59 pm - 11:49 pm
DCA
-
FSM
7h 50m
1 stop
American Airlines Logo
6:07 am - 1:19 pm
FSM
-
DCA
6h 12m
1 stop
$539American Airlines
Thu, Feb 19 - Wed, Feb 25

American Airlines flights from Washington, D.C. to Fort Smith

Our best American Airlines deals on Washington, D.C. to Fort Smith flight tickets
American Airlines
Jan 30
BWI3:41 pmBaltimore/Washington
8h 05m
1 stop
FSM10:46 pmFort Smith
Feb 3
FSM6:21 amFort Smith
7h 28m
1 stop
BWI2:49 pmBaltimore/Washington
$325
American Airlines
Jan 30
BWI3:41 pmBaltimore/Washington
8h 05m
1 stop
FSM10:46 pmFort Smith
Feb 3
FSM6:21 amFort Smith
10h 36m
2 stops
BWI5:57 pmBaltimore/Washington
$330
American Airlines
Jan 30
BWI2:46 pmBaltimore/Washington
9h 00m
2 stops
FSM10:46 pmFort Smith
Feb 3
FSM6:21 amFort Smith
10h 36m
2 stops
BWI5:57 pmBaltimore/Washington
$499

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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 January 15, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Fort Smith that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreFort Smith

BWI - FSM

BWIFSM

Baltimore/Washington

Fri 1/30

3:41 pm-10:46 pm

1 stop8h 05m

Fort Smith

Tue 2/3

6:21 am-2:49 pm

1 stop7h 28m

$325

BaltimoreFort Smith

BWI - FSM

BWIFSM

Baltimore/Washington

Fri 1/30

3:41 pm-10:46 pm

1 stop8h 05m

Fort Smith

Tue 2/3

6:21 am-5:57 pm

2 stops10h 36m

$330

BaltimoreFort Smith

BWI - FSM

BWIFSM

Baltimore/Washington

Fri 1/30

2:46 pm-10:46 pm

2 stops9h 00m

Fort Smith

Tue 2/3

6:21 am-5:57 pm

2 stops10h 36m

$499

Washington, D.C.Fort Smith

DCA - FSM

DCAFSM

Washington, D.C. Reagan-National

Tue 2/10

10:47 am-5:51 pm

1 stop8h 04m

Fort Smith

Tue 2/17

10:19 am-4:29 pm

1 stop5h 10m

$501

Washington, D.C.Fort Smith

DCA - FSM

DCAFSM

Washington, D.C. Reagan-National

Tue 2/10

10:47 am-5:51 pm

1 stop8h 04m

Fort Smith

Tue 2/17

10:19 am-6:41 pm

1 stop7h 22m

$502

Washington, D.C.Fort Smith

DCA - FSM

DCAFSM

Washington, D.C. Reagan-National

Tue 2/10

9:35 am-5:51 pm

2 stops9h 16m

Fort Smith

Tue 2/17

10:19 am-4:29 pm

1 stop5h 10m

$506

Washington, D.C.Fort Smith

DCA - FSM

DCAFSM

Washington, D.C. Reagan-National

Tue 2/10

3:24 pm-10:46 pm

2 stops8h 22m

Fort Smith

Tue 2/17

10:19 am-6:41 pm

1 stop7h 22m

$507

Washington, D.C.Fort Smith

IAD - FSM

IADFSM

Washington, D.C. Dulles Intl

Thu 2/19

5:52 pm-11:49 pm

1 stop6h 57m

Fort Smith

Wed 2/25

10:19 am-4:34 pm

1 stop5h 15m

$509

Washington, D.C.Fort Smith

DCA - FSM

DCAFSM

Washington, D.C. Reagan-National

Tue 2/10

1:44 pm-10:46 pm

2 stops10h 02m

Fort Smith

Tue 2/17

10:19 am-6:55 pm

2 stops7h 36m

$513

Washington, D.C.Fort Smith

DCA - FSM

DCAFSM

Washington, D.C. Reagan-National

Thu 2/19

4:59 pm-11:49 pm

1 stop7h 50m

Fort Smith

Wed 2/25

6:07 am-1:19 pm

1 stop6h 12m

$539

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Washington, D.C. 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 airline that flies from Washington, D.C. to Fort Smith?

American Airlines is the most popular carrier operating from Washington, D.C. to Fort Smith

What airlines fly to Fort Smith?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Fort Smith from Washington, D.C. according to our data. American Airlines is the first choice among our users, with 65% of people opting to fly with this airline when traveling to Fort Smith. Keep in mind that there are 3 different airlines that fly to Fort Smith on a routine basis, so you have a few additional options to choose from.

When to book flights from Washington, D.C. to Fort Smith

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. 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. to Fort Smith (WAS to FSM) flight deals and tips

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

Fastest flight time

5h 24m

Direct flights

None
The fastest flight from Washington, D.C. to Fort Smith takes 5h 24m
There are no direct flights from Washington, D.C. to Fort Smith. There are no popular flight routes from Washington, D.C. to Fort Smith.
Search flight deals

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

    The straight-line distance from Washington, D.C. to Fort Smith is 984.4 mi. Typically, this will take 5h 24m by plane in normal conditions.

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

    Prices for flights from Washington, D.C. to Fort Smith Airport are refreshed on a daily basis.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. 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?

Once all potential Washington, D.C. to Fort Smith flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Fort Smith from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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