Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Fort Smith to Washington, D.C. from $273

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 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 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 - 11:58 pm
FSM
-
DCA
5h 43m
1 stop
American Airlines Logo
5:00 am - 9:40 am
DCA
-
FSM
5h 40m
1 stop
$511American Airlines
Sat, Aug 22 - Sat, Aug 29
American Airlines Logo
5:15 pm - 11:58 pm
FSM
-
DCA
5h 43m
1 stop
American Airlines Logo
3:04 pm - 10:57 pm
DCA
-
FSM
8h 53m
2 stops
$516American Airlines
Sat, Aug 22 - Sat, Aug 29
American Airlines Logo
6:00 am - 2:03 pm
FSM
-
IAD
7h 03m
1 stop
American Airlines Logo
6:33 am - 4:45 pm
IAD
-
FSM
11h 12m
2 stops
$516American Airlines
Sat, Aug 22 - Sat, Aug 29
American Airlines Logo
5:37 pm - 12:18 am
FSM
-
BWI
5h 41m
1 stop
American Airlines Logo
7:11 pm - 11:57 pm
BWI
-
FSM
5h 46m
1 stop
$538American Airlines
Sat, Jun 20 - Mon, Jun 22
American Airlines Logo
5:15 pm - 11:44 pm
FSM
-
BWI
5h 29m
1 stop
American Airlines Logo
7:11 pm - 11:57 pm
BWI
-
FSM
5h 46m
1 stop
$577American Airlines
Fri, Jun 19 - Sun, Jun 21
American Airlines Logo
6:00 am - 5:54 pm
FSM
-
IAD
10h 54m
2 stops
American Airlines Logo
1:23 pm - 10:57 pm
IAD
-
FSM
10h 34m
2 stops
$581American Airlines
Sat, Aug 22 - Sat, Aug 29
American Airlines Logo
10:06 am - 7:13 pm
FSM
-
DCA
8h 07m
1 stop
American Airlines Logo
5:00 am - 9:36 am
DCA
-
FSM
5h 36m
1 stop
$589American Airlines
Sat, Jun 20 - Mon, Jun 22
American Airlines Logo
10:06 am - 6:34 pm
FSM
-
IAD
7h 28m
1 stop
American Airlines Logo
7:25 pm - 11:57 pm
IAD
-
FSM
5h 32m
1 stop
$589American Airlines
Sat, Jun 20 - Mon, Jun 22
American Airlines Logo
10:06 am - 7:13 pm
FSM
-
DCA
8h 07m
1 stop
American Airlines Logo
5:26 pm - 11:57 pm
DCA
-
FSM
7h 31m
2 stops
$594American Airlines
Sat, Jun 20 - Mon, Jun 22
American Airlines Logo
5:15 pm - 11:59 pm
FSM
-
DCA
5h 44m
1 stop
American Airlines Logo
6:58 pm - 11:57 pm
DCA
-
FSM
5h 59m
1 stop
$607American Airlines
Fri, Jun 19 - Mon, Jun 22

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
May 23
FSM5:26 pmFort Smith
5h 52m
1 stop
BWI12:18 amBaltimore/Washington
May 27
BWI7:10 pmBaltimore/Washington
5h 47m
1 stop
FSM11:57 pmFort Smith
$403
American Airlines
May 23
FSM5:26 pmFort Smith
5h 52m
1 stop
BWI12:18 amBaltimore/Washington
May 27
BWI10:06 amBaltimore/Washington
10h 43m
2 stops
FSM7:49 pmFort Smith
$408
American Airlines
May 23
FSM10:06 amFort Smith
9h 34m
2 stops
BWI8:40 pmBaltimore/Washington
May 27
BWI1:55 pmBaltimore/Washington
11h 02m
2 stops
FSM11:57 pmFort Smith
$498

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 May 20, 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

Fort SmithWashington, D.C.

FSM - DCA

FSMDCA

Fort Smith

Sat 8/22

5:15 pm-11:58 pm

1 stop5h 43m

Washington, D.C. Reagan-National

Sat 8/29

5:00 am-9:40 am

1 stop5h 40m

$511

Fort SmithWashington, D.C.

FSM - DCA

FSMDCA

Fort Smith

Sat 8/22

5:15 pm-11:58 pm

1 stop5h 43m

Washington, D.C. Reagan-National

Sat 8/29

3:04 pm-10:57 pm

2 stops8h 53m

$516

Fort SmithWashington, D.C.

FSM - IAD

FSMIAD

Fort Smith

Sat 8/22

6:00 am-2:03 pm

1 stop7h 03m

Washington, D.C. Dulles Intl

Sat 8/29

6:33 am-4:45 pm

2 stops11h 12m

$516

Fort SmithBaltimore

FSM - BWI

FSMBWI

Fort Smith

Sat 6/20

5:37 pm-12:18 am

1 stop5h 41m

Baltimore/Washington

Mon 6/22

7:11 pm-11:57 pm

1 stop5h 46m

$538
Quickest round-trip

Fort SmithBaltimore

FSM - BWI

FSMBWI

Fort Smith

Fri 6/19

5:15 pm-11:44 pm

1 stop5h 29m

Baltimore/Washington

Sun 6/21

7:11 pm-11:57 pm

1 stop5h 46m

$577

Fort SmithWashington, D.C.

FSM - IAD

FSMIAD

Fort Smith

Sat 8/22

6:00 am-5:54 pm

2 stops10h 54m

Washington, D.C. Dulles Intl

Sat 8/29

1:23 pm-10:57 pm

2 stops10h 34m

$581

Fort SmithWashington, D.C.

FSM - DCA

FSMDCA

Fort Smith

Sat 6/20

10:06 am-7:13 pm

1 stop8h 07m

Washington, D.C. Reagan-National

Mon 6/22

5:00 am-9:36 am

1 stop5h 36m

$589

Fort SmithWashington, D.C.

FSM - IAD

FSMIAD

Fort Smith

Sat 6/20

10:06 am-6:34 pm

1 stop7h 28m

Washington, D.C. Dulles Intl

Mon 6/22

7:25 pm-11:57 pm

1 stop5h 32m

$589

Fort SmithWashington, D.C.

FSM - DCA

FSMDCA

Fort Smith

Sat 6/20

10:06 am-7:13 pm

1 stop8h 07m

Washington, D.C. Reagan-National

Mon 6/22

5:26 pm-11:57 pm

2 stops7h 31m

$594

Fort SmithWashington, D.C.

FSM - DCA

FSMDCA

Fort Smith

Fri 6/19

5:15 pm-11:59 pm

1 stop5h 44m

Washington, D.C. Reagan-National

Mon 6/22

6:58 pm-11:57 pm

1 stop5h 59m

$607

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

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 76% 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

5h 28m

Direct flights

None
The fastest flight from Fort Smith to Washington, D.C. takes 5h 28m
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

Frequently asked questions about flying from Fort Smith to Washington, D.C.

  • 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 5h 28m 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.

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
Laurel
Gaithersburg
Colonial Beach
Fredericksburg
Silver Spring
Towson
Rockville
Manassas
Linthicum Heights
Tysons
Bethesda
Springfield
Fairfax
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.

An easier way to manage your Washington, D.C. 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
Fri 6/19
Fri 6/26
By creating a price alert you accept our terms of use and privacy policy.

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