Latest deals
Insights
FAQs
Price Alerts

Cheap flights from District of Columbia to Fort Smith from $415

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Fort Smith departing on 3/18. 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 District of Columbia to Fort Smith

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
4:59 pm - 10:32 pm
DCA
-
FSM
6h 33m
1 stop
American Airlines Logo
6:07 am - 1:19 pm
FSM
-
DCA
6h 12m
1 stop
$551American Airlines
Di, Mrz 24 - Mi, Apr 1
American Airlines Logo
5:00 am - 9:36 am
DCA
-
FSM
5h 36m
1 stop
American Airlines Logo
5:15 pm - 11:59 pm
FSM
-
DCA
5h 44m
1 stop
$567American Airlines
Fr, Jun 5 - Mo, Jun 8
American Airlines Logo
3:21 pm - 10:32 pm
DCA
-
FSM
8h 11m
2 stops
American Airlines Logo
6:07 am - 1:19 pm
FSM
-
DCA
6h 12m
1 stop
$576American Airlines
Di, Mrz 24 - Mi, Apr 1
American Airlines Logo
5:52 pm - 11:49 pm
IAD
-
FSM
6h 57m
1 stop
American Airlines Logo
11:10 am - 5:09 pm
FSM
-
IAD
4h 59m
1 stop
$647American Airlines
Do, Apr 2 - Do, Apr 9
American Airlines Logo
5:00 pm - 11:49 pm
DCA
-
FSM
7h 49m
1 stop
American Airlines Logo
11:10 am - 5:59 pm
FSM
-
DCA
5h 49m
1 stop
$670American Airlines
Do, Apr 2 - Do, Apr 9
American Airlines Logo
3:21 pm - 10:32 pm
DCA
-
FSM
8h 11m
2 stops
American Airlines Logo
6:07 am - 2:41 pm
FSM
-
DCA
7h 34m
2 stops
$691American Airlines
Di, Mrz 24 - Mi, Apr 1
American Airlines Logo
5:37 pm - 10:32 pm
IAD
-
FSM
5h 55m
1 stop
American Airlines Logo
10:19 am - 4:50 pm
FSM
-
IAD
5h 31m
1 stop
$692American Airlines
Di, Mrz 24 - Mi, Apr 1
American Airlines Logo
5:52 pm - 11:49 pm
IAD
-
FSM
6h 57m
1 stop
American Airlines Logo
6:00 am - 2:51 pm
FSM
-
IAD
7h 51m
2 stops
$741American Airlines
Do, Apr 2 - Do, Apr 9
American Airlines Logo
11:59 am - 4:44 pm
IAD
-
FSM
5h 45m
1 stop
American Airlines Logo
10:06 am - 6:34 pm
FSM
-
IAD
7h 28m
1 stop
$796American Airlines
Fr, Jun 5 - Mo, Jun 8
American Airlines Logo
5:52 pm - 11:49 pm
IAD
-
FSM
6h 57m
1 stop
American Airlines Logo
6:07 am - 2:39 pm
FSM
-
IAD
7h 32m
2 stops
$804American Airlines
Fr, Mrz 20 - Di, Mrz 24

American Airlines flights from District of Columbia to Fort Smith

Our best American Airlines deals on District of Columbia to Fort Smith flight tickets
American Airlines
Mar 24
DCA4:59 pmWashington, D.C. Reagan-National
6h 33m
1 stop
FSM10:32 pmFort Smith
Apr 1
FSM6:07 amFort Smith
6h 12m
1 stop
DCA1:19 pmWashington, D.C. Reagan-National
$551
American Airlines
Jun 5
DCA5:00 amWashington, D.C. Reagan-National
5h 36m
1 stop
FSM9:36 amFort Smith
Jun 8
FSM5:15 pmFort Smith
5h 44m
1 stop
DCA11:59 pmWashington, D.C. Reagan-National
$567
American Airlines
Mar 24
DCA3:21 pmWashington, D.C. Reagan-National
8h 11m
2 stops
FSM10:32 pmFort Smith
Apr 1
FSM6:07 amFort Smith
6h 12m
1 stop
DCA1:19 pmWashington, D.C. Reagan-National
$576

momondo Fare Finder

 
Customize your flight search to find flights from District of Columbia 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 März 7, 2026.
Use the filters below to find and compare flights from District of Columbia to Fort Smith that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Fort Smith

DCA - FSM

DCAFSM

Washington, D.C. Reagan-National

Di 3/24

4:59 pm-10:32 pm

1 stop6h 33m

Fort Smith

Mi 4/1

6:07 am-1:19 pm

1 stop6h 12m

$551
Quickest round-trip

Washington, D.C.Fort Smith

DCA - FSM

DCAFSM

Washington, D.C. Reagan-National

Fr 6/5

5:00 am-9:36 am

1 stop5h 36m

Fort Smith

Mo 6/8

5:15 pm-11:59 pm

1 stop5h 44m

$567

Washington, D.C.Fort Smith

DCA - FSM

DCAFSM

Washington, D.C. Reagan-National

Di 3/24

3:21 pm-10:32 pm

2 stops8h 11m

Fort Smith

Mi 4/1

6:07 am-1:19 pm

1 stop6h 12m

$576

Washington, D.C.Fort Smith

IAD - FSM

IADFSM

Washington, D.C. Dulles Intl

Do 4/2

5:52 pm-11:49 pm

1 stop6h 57m

Fort Smith

Do 4/9

11:10 am-5:09 pm

1 stop4h 59m

$647

Washington, D.C.Fort Smith

DCA - FSM

DCAFSM

Washington, D.C. Reagan-National

Do 4/2

5:00 pm-11:49 pm

1 stop7h 49m

Fort Smith

Do 4/9

11:10 am-5:59 pm

1 stop5h 49m

$670

Washington, D.C.Fort Smith

DCA - FSM

DCAFSM

Washington, D.C. Reagan-National

Di 3/24

3:21 pm-10:32 pm

2 stops8h 11m

Fort Smith

Mi 4/1

6:07 am-2:41 pm

2 stops7h 34m

$691

Washington, D.C.Fort Smith

IAD - FSM

IADFSM

Washington, D.C. Dulles Intl

Di 3/24

5:37 pm-10:32 pm

1 stop5h 55m

Fort Smith

Mi 4/1

10:19 am-4:50 pm

1 stop5h 31m

$692

Washington, D.C.Fort Smith

IAD - FSM

IADFSM

Washington, D.C. Dulles Intl

Do 4/2

5:52 pm-11:49 pm

1 stop6h 57m

Fort Smith

Do 4/9

6:00 am-2:51 pm

2 stops7h 51m

$741

Washington, D.C.Fort Smith

IAD - FSM

IADFSM

Washington, D.C. Dulles Intl

Fr 6/5

11:59 am-4:44 pm

1 stop5h 45m

Fort Smith

Mo 6/8

10:06 am-6:34 pm

1 stop7h 28m

$796

Washington, D.C.Fort Smith

IAD - FSM

IADFSM

Washington, D.C. Dulles Intl

Fr 3/20

5:52 pm-11:49 pm

1 stop6h 57m

Fort Smith

Di 3/24

6:07 am-2:39 pm

2 stops7h 32m

$804

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Fort Smith from

How to get the cheapest flight ticket from District of Columbia 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 District of Columbia to Fort Smith?

American Airlines is the most popular carrier operating from District of Columbia 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 District of Columbia 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.

Cheap District of Columbia to Fort Smith flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Fort Smith

Fastest flight time

5h 36m

Direct flights

None
The fastest flight from District of Columbia to Fort Smith takes 5h 36m
There are no direct flights from District of Columbia to Fort Smith. There are no popular flight routes from District of Columbia to Fort Smith.
Search flight deals

  • When did momondo last update prices for flights from District of Columbia to Fort Smith Airport?

    Prices for flights from District of Columbia to Fort Smith Airport were last updated today.

  • How old do you have to be to fly from District of Columbia to Fort Smith Airport?

    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 District of Columbia to Fort Smith Airport.

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

    The necessary travel and health documents for your Fort Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted 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 District of Columbia to Fort Smith?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from District of Columbia to Fort Smith. momondo saves you time and could save you money on your trip.

Can I find flights from District of Columbia to Fort Smith with flexible booking policies on momondo?

momondo does allow users to show only those flights to Fort Smith from District of Columbia which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from District of Columbia to Fort Smith?

Once you have performed a search for District of Columbia to Fort Smith flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from District of Columbia to Fort Smith right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of District of Columbia 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
Mo 4/6
Mo 4/13
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States