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Cheap flights from Fort Smith to Washington, D.C. from $500

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Fort Smith to Washington, D.C. departing on 3/14. 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 Fort Smith to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:15 pm - 11:44 pm
FSM
-
BWI
5h 29m
1 stop
American Airlines Logo
7:13 pm - 11:54 pm
BWI
-
FSM
5h 41m
1 stop
$553American Airlines
Wed, Jun 24 - Tue, Jul 7
American Airlines Logo
5:15 pm - 11:44 pm
FSM
-
BWI
5h 29m
1 stop
American Airlines Logo
1:50 pm - 11:54 pm
BWI
-
FSM
11h 04m
2 stops
$558American Airlines
Wed, Jun 24 - Tue, Jul 7
American Airlines Logo
6:00 am - 12:34 pm
FSM
-
DCA
5h 34m
1 stop
American Airlines Logo
6:00 am - 10:40 am
DCA
-
FSM
5h 40m
1 stop
$567American Airlines
Fri, Apr 17 - Sun, Apr 19
American Airlines Logo
10:06 am - 7:13 pm
FSM
-
DCA
8h 07m
1 stop
American Airlines Logo
7:08 pm - 11:57 pm
DCA
-
FSM
5h 49m
1 stop
$637American Airlines
Fri, Jun 26 - Sun, Jul 5
American Airlines Logo
10:06 am - 7:20 pm
FSM
-
BWI
8h 14m
1 stop
American Airlines Logo
7:16 pm - 11:57 pm
BWI
-
FSM
5h 41m
1 stop
$643American Airlines
Fri, Jun 26 - Sun, Jul 5
American Airlines Logo
6:00 am - 3:00 pm
FSM
-
BWI
8h 00m
1 stop
American Airlines Logo
7:17 pm - 11:39 pm
BWI
-
FSM
5h 22m
1 stop
$675American Airlines
Fri, Apr 17 - Sun, Apr 19
American Airlines Logo
11:10 am - 5:09 pm
FSM
-
IAD
4h 59m
1 stop
American Airlines Logo
5:59 pm - 11:39 pm
IAD
-
FSM
6h 40m
1 stop
$707American Airlines
Fri, Apr 17 - Sun, Apr 19
American Airlines Logo
6:07 am - 1:19 pm
FSM
-
DCA
6h 12m
1 stop
American Airlines Logo
6:00 am - 10:40 am
DCA
-
FSM
5h 40m
1 stop
$736American Airlines
Sun, Apr 5 - Sun, Apr 12
American Airlines Logo
6:00 am - 2:51 pm
FSM
-
IAD
7h 51m
2 stops
American Airlines Logo
5:59 pm - 11:39 pm
IAD
-
FSM
6h 40m
1 stop
$772American Airlines
Fri, Apr 17 - Sun, Apr 19
American Airlines Logo
6:00 am - 2:41 pm
FSM
-
BWI
7h 41m
2 stops
American Airlines Logo
4:11 pm - 11:39 pm
BWI
-
FSM
8h 28m
1 stop
$779American Airlines
Fri, Apr 17 - Sun, Apr 19

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

Our best American Airlines deals on Fort Smith to Washington, D.C. flight tickets
American Airlines
Mar 12
FSM6:07 amFort Smith
7h 23m
1 stop
BWI2:30 pmBaltimore/Washington
Mar 15
BWI7:03 pmBaltimore/Washington
5h 46m
1 stop
FSM11:49 pmFort Smith
$539
American Airlines
Jun 24
FSM5:15 pmFort Smith
5h 29m
1 stop
BWI11:44 pmBaltimore/Washington
Jul 7
BWI7:13 pmBaltimore/Washington
5h 41m
1 stop
FSM11:54 pmFort Smith
$553
American Airlines
Jun 24
FSM5:15 pmFort Smith
5h 29m
1 stop
BWI11:44 pmBaltimore/Washington
Jul 7
BWI1:50 pmBaltimore/Washington
11h 04m
2 stops
FSM11:54 pmFort Smith
$558

momondo Fare Finder

 
Customize your flight search to find flights from Fort Smith to Washington, D.C. 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 March 10, 2026.
Use the filters below to find and compare flights from Fort Smith to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Fort SmithBaltimore

FSM - BWI

FSMBWI

Fort Smith

Wed 6/24

5:15 pm-11:44 pm

1 stop5h 29m

Baltimore/Washington

Tue 7/7

7:13 pm-11:54 pm

1 stop5h 41m

$553

Fort SmithBaltimore

FSM - BWI

FSMBWI

Fort Smith

Wed 6/24

5:15 pm-11:44 pm

1 stop5h 29m

Baltimore/Washington

Tue 7/7

1:50 pm-11:54 pm

2 stops11h 04m

$558

Fort SmithWashington, D.C.

FSM - DCA

FSMDCA

Fort Smith

Fri 4/17

6:00 am-12:34 pm

1 stop5h 34m

Washington, D.C. Reagan-National

Sun 4/19

6:00 am-10:40 am

1 stop5h 40m

$567

Fort SmithWashington, D.C.

FSM - DCA

FSMDCA

Fort Smith

Fri 6/26

10:06 am-7:13 pm

1 stop8h 07m

Washington, D.C. Reagan-National

Sun 7/5

7:08 pm-11:57 pm

1 stop5h 49m

$637

Fort SmithBaltimore

FSM - BWI

FSMBWI

Fort Smith

Fri 6/26

10:06 am-7:20 pm

1 stop8h 14m

Baltimore/Washington

Sun 7/5

7:16 pm-11:57 pm

1 stop5h 41m

$643

Fort SmithBaltimore

FSM - BWI

FSMBWI

Fort Smith

Fri 4/17

6:00 am-3:00 pm

1 stop8h 00m

Baltimore/Washington

Sun 4/19

7:17 pm-11:39 pm

1 stop5h 22m

$675

Fort SmithWashington, D.C.

FSM - IAD

FSMIAD

Fort Smith

Fri 4/17

11:10 am-5:09 pm

1 stop4h 59m

Washington, D.C. Dulles Intl

Sun 4/19

5:59 pm-11:39 pm

1 stop6h 40m

$707

Fort SmithWashington, D.C.

FSM - DCA

FSMDCA

Fort Smith

Sun 4/5

6:07 am-1:19 pm

1 stop6h 12m

Washington, D.C. Reagan-National

Sun 4/12

6:00 am-10:40 am

1 stop5h 40m

$736

Fort SmithWashington, D.C.

FSM - IAD

FSMIAD

Fort Smith

Fri 4/17

6:00 am-2:51 pm

2 stops7h 51m

Washington, D.C. Dulles Intl

Sun 4/19

5:59 pm-11:39 pm

1 stop6h 40m

$772

Fort SmithBaltimore

FSM - BWI

FSMBWI

Fort Smith

Fri 4/17

6:00 am-2:41 pm

2 stops7h 41m

Baltimore/Washington

Sun 4/19

4:11 pm-11:39 pm

1 stop8h 28m

$779

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Fort Smith to Washington, D.C.

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 Fort Smith to Washington, D.C.?

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

What airlines fly to Washington, D.C.?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Washington, D.C. from Fort Smith according to our data. American Airlines is the first choice among our users, with 73% of people opting to fly with this airline when traveling to Washington, D.C.. Keep in mind that there are 3 different airlines that fly to Washington, D.C. on a routine basis, so you have a few additional options to choose from.

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

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

Cheap Fort Smith to Washington, D.C. (FSM to WAS) flight deals and tips

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

Fastest flight time

4h 59m

Direct flights

None
The fastest flight from Fort Smith to Washington, D.C. takes 4h 59m
There are no direct flights from Fort Smith to Washington, D.C.. There are no popular flight routes from Fort Smith to Washington, D.C..
Search flight deals

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

    There are 984.4 mi between Fort Smith and Washington, D.C.. Typically, this will take 4h 59m by plane in normal conditions.

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

    Prices for flights from Fort Smith Airport to Washington, D.C. refresh daily.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Fort Smith Airport to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The required travel and health documents for your Washington, D.C. 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 Washington, D.C.. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Fort Smith to Washington, D.C.?

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Waldorf
Woodbridge
Colonial Beach
Laurel
Towson
Gaithersburg
Silver Spring
Fredericksburg
Rockville
Tysons
Manassas
Springfield
Bethesda
Fairfax
Linthicum Heights
College Park

Why use momondo?

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

It is quick and easy to find Fort Smith to Washington, D.C. flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington, D.C. that suits you.

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

Flights from Fort Smith to Washington, D.C. with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from Fort Smith.

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

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

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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport