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Cheap flights from District of Columbia to Fort Smith from $527

This is the cheapest round-trip 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 11/21. 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 District of Columbia to Fort Smith

Cheap round-trip flights

American Airlines Logo
5:03 pm - 11:51 pmIAD-FSM
7h 48m1 stop
American Airlines Logo
4:14 pm - 10:41 pmFSM-IAD
5h 27m1 stop
$527American Airlines
Find Deal
Fri, Nov 21 - Sun, Nov 23
American Airlines Logo
12:59 pm - 5:46 pmDCA-FSM
5h 47m1 stop
American Airlines Logo
6:00 am - 1:50 pmFSM-DCA
6h 50m1 stop
$527American Airlines
Find Deal
Fri, Nov 21 - Sun, Nov 23
American Airlines Logo
11:55 am - 5:46 pmDCA-FSM
6h 51m1 stop
American Airlines Logo
6:00 am - 2:24 pmFSM-DCA
7h 24m2 stops
$532American Airlines
Find Deal
Fri, Nov 21 - Sun, Nov 23
American Airlines Logo
5:23 pm - 10:33 pmIAD-FSM
6h 10m1 stop
American Airlines Logo
4:14 pm - 10:41 pmFSM-IAD
5h 27m1 stop
$544American Airlines
Find Deal
Mon, Nov 24 - Fri, Nov 28
American Airlines Logo
10:46 am - 3:41 pmDCA-FSM
5h 55m1 stop
American Airlines Logo
4:14 pm - 11:00 pmFSM-DCA
5h 46m1 stop
$544American Airlines
Find Deal
Mon, Nov 24 - Fri, Nov 28
American Airlines Logo
5:23 pm - 10:33 pmIAD-FSM
6h 10m1 stop
American Airlines Logo
6:00 am - 4:02 pmFSM-IAD
9h 02m2 stops
$549American Airlines
Find Deal
Mon, Nov 24 - Fri, Nov 28
American Airlines Logo
8:40 am - 3:41 pmDCA-FSM
8h 01m2 stops
American Airlines Logo
6:00 am - 1:50 pmFSM-DCA
6h 50m1 stop
$549American Airlines
Find Deal
Mon, Nov 24 - Fri, Nov 28
American Airlines Logo
2:49 pm - 10:33 pmDCA-FSM
8h 44m2 stops
American Airlines Logo
6:00 am - 4:11 pmFSM-DCA
9h 11m2 stops
$554American Airlines
Find Deal
Mon, Nov 24 - Fri, Nov 28
American Airlines Logo
12:59 pm - 5:46 pmDCA-FSM
5h 47m1 stop
American Airlines Logo
6:00 am - 1:50 pmFSM-DCA
6h 50m1 stop
$574American Airlines
Find Deal
Wed, Nov 26 - Fri, Nov 28
American Airlines Logo
12:59 pm - 5:46 pmDCA-FSM
5h 47m1 stop
American Airlines Logo
6:00 am - 4:11 pmFSM-DCA
9h 11m2 stops
$579American Airlines
Find Deal
Wed, Nov 26 - Fri, Nov 28

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
Nov 21
IAD5:03 pmWashington, D.C. Dulles Intl
7h 48m
1 stop
FSM11:51 pmFort Smith
Nov 23
FSM4:14 pmFort Smith
5h 27m
1 stop
IAD10:41 pmWashington, D.C. Dulles Intl
$527
Find similar
American Airlines
Nov 21
DCA11:55 amWashington, D.C. Reagan-National
6h 51m
1 stop
FSM5:46 pmFort Smith
Nov 23
FSM6:00 amFort Smith
7h 24m
2 stops
DCA2:24 pmWashington, D.C. Reagan-National
$532
Find similar
American Airlines
Nov 24
IAD5:23 pmWashington, D.C. Dulles Intl
6h 10m
1 stop
FSM10:33 pmFort Smith
Nov 28
FSM4:14 pmFort Smith
5h 27m
1 stop
IAD10:41 pmWashington, D.C. Dulles Intl
$544
Find similar

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 September 22, 2025.
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

Washington, D.C.Fort Smith

IAD - FSM

IADFSM

Washington, D.C. Dulles Intl

Fri 11/21

5:03 pm-11:51 pm

1 stop7h 48m

Fort Smith

Sun 11/23

4:14 pm-10:41 pm

1 stop5h 27m

$527

Washington, D.C.Fort Smith

DCA - FSM

DCAFSM

Washington, D.C. Reagan-National

Fri 11/21

12:59 pm-5:46 pm

1 stop5h 47m

Fort Smith

Sun 11/23

6:00 am-1:50 pm

1 stop6h 50m

$527

Washington, D.C.Fort Smith

DCA - FSM

DCAFSM

Washington, D.C. Reagan-National

Fri 11/21

11:55 am-5:46 pm

1 stop6h 51m

Fort Smith

Sun 11/23

6:00 am-2:24 pm

2 stops7h 24m

$532

Washington, D.C.Fort Smith

IAD - FSM

IADFSM

Washington, D.C. Dulles Intl

Mon 11/24

5:23 pm-10:33 pm

1 stop6h 10m

Fort Smith

Fri 11/28

4:14 pm-10:41 pm

1 stop5h 27m

$544

Washington, D.C.Fort Smith

DCA - FSM

DCAFSM

Washington, D.C. Reagan-National

Mon 11/24

10:46 am-3:41 pm

1 stop5h 55m

Fort Smith

Fri 11/28

4:14 pm-11:00 pm

1 stop5h 46m

$544

Washington, D.C.Fort Smith

IAD - FSM

IADFSM

Washington, D.C. Dulles Intl

Mon 11/24

5:23 pm-10:33 pm

1 stop6h 10m

Fort Smith

Fri 11/28

6:00 am-4:02 pm

2 stops9h 02m

$549

Washington, D.C.Fort Smith

DCA - FSM

DCAFSM

Washington, D.C. Reagan-National

Mon 11/24

8:40 am-3:41 pm

2 stops8h 01m

Fort Smith

Fri 11/28

6:00 am-1:50 pm

1 stop6h 50m

$549

Washington, D.C.Fort Smith

DCA - FSM

DCAFSM

Washington, D.C. Reagan-National

Mon 11/24

2:49 pm-10:33 pm

2 stops8h 44m

Fort Smith

Fri 11/28

6:00 am-4:11 pm

2 stops9h 11m

$554

Washington, D.C.Fort Smith

DCA - FSM

DCAFSM

Washington, D.C. Reagan-National

Wed 11/26

12:59 pm-5:46 pm

1 stop5h 47m

Fort Smith

Fri 11/28

6:00 am-1:50 pm

1 stop6h 50m

$574

Washington, D.C.Fort Smith

DCA - FSM

DCAFSM

Washington, D.C. Reagan-National

Wed 11/26

12:59 pm-5:46 pm

1 stop5h 47m

Fort Smith

Fri 11/28

6:00 am-4:11 pm

2 stops9h 11m

$579

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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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 day to depart on your flight to Fort Smith?

The cheapest day to depart from District of Columbia 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 District of Columbia 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.

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

Direct flights

None
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.
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  • 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.

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