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

Prices for flights from Fort Smith Airport to District of Columbia refresh daily.

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

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 Fort Smith Airport to District of Columbia.

What documentation or ID do you need to fly to District of Columbia?

The required travel and health documents for your District of Columbia 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 District of Columbia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$452 Cheap Flights from Fort Smith to District of Columbia in 2026

Find the cheapest flights from Fort Smith to District of Columbia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:08 pm - 11:59 pmFSM Fort Smith-DCA Washington, D.C. Reagan-National

5h 51m1 stop Dallas/Fort Worth

5:00 am - 9:37 amDCA Washington, D.C. Reagan-National-FSM Fort Smith

5h 37m1 stop Dallas/Fort Worth

$599American Airlines

Thu, Oct 29 - Sat, Oct 31

10:03 am - 6:19 pmFSM Fort Smith-IAD Washington, D.C. Dulles Intl

7h 16m1 stop Dallas/Fort Worth

7:09 pm - 11:53 pmIAD Washington, D.C. Dulles Intl-FSM Fort Smith

5h 44m1 stop Dallas/Fort Worth

$617American Airlines

Thu, Nov 12 - Sun, Nov 15

6:00 am - 1:44 pmFSM Fort Smith-DCA Washington, D.C. Reagan-National

6h 44m1 stop Dallas/Fort Worth

4:59 pm - 11:53 pmDCA Washington, D.C. Reagan-National-FSM Fort Smith

7h 54m1 stop Dallas/Fort Worth

$617American Airlines

Thu, Nov 12 - Sun, Nov 15

5:16 pm - 11:59 pmFSM Fort Smith-DCA Washington, D.C. Reagan-National

5h 43m1 stop Dallas/Fort Worth

3:22 pm - 10:35 pmDCA Washington, D.C. Reagan-National-FSM Fort Smith

8h 13m1 stop Dallas/Fort Worth

$647American Airlines

Mon, Sep 28 - Wed, Sep 30

10:08 am - 6:23 pmFSM Fort Smith-IAD Washington, D.C. Dulles Intl

7h 15m1 stop Dallas/Fort Worth

7:13 pm - 11:55 pmIAD Washington, D.C. Dulles Intl-FSM Fort Smith

5h 42m1 stop Dallas/Fort Worth

$657American Airlines

Thu, Oct 8 - Mon, Oct 12

6:00 am - 8:24 pmFSM Fort Smith-IAD Washington, D.C. Dulles Intl

13h 24m1 stop Dallas/Fort Worth

4:56 pm - 10:35 pmIAD Washington, D.C. Dulles Intl-FSM Fort Smith

6h 39m1 stop Dallas/Fort Worth

$693American Airlines

Mon, Sep 28 - Wed, Sep 30

6:00 am - 2:18 pmFSM Fort Smith-IAD Washington, D.C. Dulles Intl

7h 18m1 stop Dallas/Fort Worth

7:35 pm - 11:57 pmIAD Washington, D.C. Dulles Intl-FSM Fort Smith

5h 22m1 stop Dallas/Fort Worth

$697American Airlines

Thu, Sep 24 - Sun, Sep 27

5:08 pm - 11:59 pmFSM Fort Smith-DCA Washington, D.C. Reagan-National

5h 51m1 stop Dallas/Fort Worth

8:41 am - 4:37 pmDCA Washington, D.C. Reagan-National-FSM Fort Smith

8h 56m2 stops Chicago O'Hare Intl Dallas/Fort Worth

$710American Airlines

Thu, Oct 29 - Sat, Oct 31

5:16 pm - 11:59 pmFSM Fort Smith-DCA Washington, D.C. Reagan-National

5h 43m1 stop Dallas/Fort Worth

3:12 pm - 10:35 pmDCA Washington, D.C. Reagan-National-FSM Fort Smith

8h 23m2 stops Charlotte Douglas Dallas/Fort Worth

$731American Airlines

Mon, Sep 28 - Wed, Sep 30

6:00 am - 6:23 pmFSM Fort Smith-IAD Washington, D.C. Dulles Intl

11h 23m1 stop Dallas/Fort Worth

6:42 am - 4:37 pmIAD Washington, D.C. Dulles Intl-FSM Fort Smith

10h 55m1 stop Dallas/Fort Worth

$760American Airlines

Thu, Oct 29 - Sat, Oct 31

Cheap last minute flights

Enter your travel dates to find the best prices.

10:11 am - 7:15 pmFSM Fort Smith-DCA Washington, D.C. Reagan-National

8h 04m1 stop Dallas/Fort Worth

11:59 am - 4:45 pmDCA Washington, D.C. Reagan-National-FSM Fort Smith

5h 46m1 stop Dallas/Fort Worth

$591American Airlines

Sat, Sep 5 - Sun, Sep 6

6:00 am - 1:43 pmFSM Fort Smith-DCA Washington, D.C. Reagan-National

6h 43m1 stop Dallas/Fort Worth

5:41 pm - 9:41 amDCA Washington, D.C. Reagan-National-FSM Fort Smith

17h 00m2 stops Atlanta Hartsfield-Jackson Dallas/Fort Worth

$616American Airlines

Sat, Sep 5 - Sat, Sep 5

6:00 am - 12:43 pmFSM Fort Smith-DCA Washington, D.C. Reagan-National

5h 43m1 stop Dallas/Fort Worth

4:59 pm - 10:22 pmDCA Washington, D.C. Reagan-National-FSM Fort Smith

6h 23m1 stop Dallas/Fort Worth

$639American Airlines

Fri, Sep 4 - Sat, Sep 5

6:00 am - 12:43 pmFSM Fort Smith-DCA Washington, D.C. Reagan-National

5h 43m1 stop Dallas/Fort Worth

2:59 pm - 10:22 pmDCA Washington, D.C. Reagan-National-FSM Fort Smith

8h 23m1 stop Dallas/Fort Worth

$639American Airlines

Thu, Sep 3 - Sat, Sep 5

6:00 am - 2:02 pmFSM Fort Smith-IAD Washington, D.C. Dulles Intl

7h 02m1 stop Dallas/Fort Worth

6:41 pm - 11:57 pmIAD Washington, D.C. Dulles Intl-FSM Fort Smith

6h 16m1 stop Dallas/Fort Worth

$697American Airlines

Thu, Sep 3 - Thu, Sep 10

6:00 am - 12:43 pmFSM Fort Smith-DCA Washington, D.C. Reagan-National

5h 43m1 stop Dallas/Fort Worth

10:00 am - 4:45 pmDCA Washington, D.C. Reagan-National-FSM Fort Smith

7h 45m1 stop Dallas/Fort Worth

$697American Airlines

Fri, Sep 4 - Sun, Sep 6

6:00 am - 12:43 pmFSM Fort Smith-DCA Washington, D.C. Reagan-National

5h 43m1 stop Dallas/Fort Worth

11:59 am - 4:43 pmDCA Washington, D.C. Reagan-National-FSM Fort Smith

5h 44m1 stop Dallas/Fort Worth

$697American Airlines

Thu, Sep 3 - Thu, Sep 10

6:00 am - 12:43 pmFSM Fort Smith-DCA Washington, D.C. Reagan-National

5h 43m1 stop Dallas/Fort Worth

5:00 am - 9:41 amDCA Washington, D.C. Reagan-National-FSM Fort Smith

5h 41m1 stop Dallas/Fort Worth

$697American Airlines

Thu, Sep 3 - Mon, Sep 7

6:00 am - 12:43 pmFSM Fort Smith-DCA Washington, D.C. Reagan-National

5h 43m1 stop Dallas/Fort Worth

5:00 am - 9:41 amDCA Washington, D.C. Reagan-National-FSM Fort Smith

5h 41m1 stop Dallas/Fort Worth

$697American Airlines

Thu, Sep 3 - Mon, Sep 7

6:00 am - 1:59 pmFSM Fort Smith-DCA Washington, D.C. Reagan-National

6h 59m1 stop Dallas/Fort Worth

10:00 am - 4:45 pmDCA Washington, D.C. Reagan-National-FSM Fort Smith

7h 45m1 stop Dallas/Fort Worth

$697American Airlines

Thu, Sep 3 - Sun, Sep 6

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American Airlines flights from Fort Smith to District of Columbia

Our best American Airlines deals on Fort Smith to District of Columbia flight tickets

American Airlines

Sep 5

FSM10:11 amFort Smith

8h 04m

1 stop

DCA7:15 pmWashington, D.C. Reagan-National

Sep 6

DCA11:59 amWashington, D.C. Reagan-National

5h 46m

1 stop

FSM4:45 pmFort Smith

$591

American Airlines

Oct 29

FSM5:08 pmFort Smith

5h 51m

1 stop

DCA11:59 pmWashington, D.C. Reagan-National

Oct 31

DCA5:00 amWashington, D.C. Reagan-National

5h 37m

1 stop

FSM9:37 amFort Smith

$599

American Airlines

Sep 5

FSM6:00 amFort Smith

6h 43m

1 stop

DCA1:43 pmWashington, D.C. Reagan-National

Sep 5

DCA5:41 pmWashington, D.C. Reagan-National

17h 00m

2 stops

FSM9:41 amFort Smith

$616

momondo Fare Finder

Use the filters below to find and compare flights from Fort Smith to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Fort SmithWashington, D.C.

FSM Fort Smith - DCA Washington, D.C. Reagan-National

FSMDCA

Fort Smith

Thu 10/29

5:08 pm-11:59 pm

1 stop5h 51m

Washington, D.C. Reagan-National

Sat 10/31

5:00 am-9:37 am

1 stop5h 37m

$599

Fort SmithWashington, D.C.

FSM Fort Smith - IAD Washington, D.C. Dulles Intl

FSMIAD

Fort Smith

Thu 11/12

10:03 am-6:19 pm

1 stop7h 16m

Washington, D.C. Dulles Intl

Sun 11/15

7:09 pm-11:53 pm

1 stop5h 44m

$617

Fort SmithWashington, D.C.

FSM Fort Smith - DCA Washington, D.C. Reagan-National

FSMDCA

Fort Smith

Thu 11/12

6:00 am-1:44 pm

1 stop6h 44m

Washington, D.C. Reagan-National

Sun 11/15

4:59 pm-11:53 pm

1 stop7h 54m

$617

Fort SmithWashington, D.C.

FSM Fort Smith - DCA Washington, D.C. Reagan-National

FSMDCA

Fort Smith

Mon 9/28

5:16 pm-11:59 pm

1 stop5h 43m

Washington, D.C. Reagan-National

Wed 9/30

3:22 pm-10:35 pm

1 stop8h 13m

$647

Fort SmithWashington, D.C.

FSM Fort Smith - IAD Washington, D.C. Dulles Intl

FSMIAD

Fort Smith

Thu 10/8

10:08 am-6:23 pm

1 stop7h 15m

Washington, D.C. Dulles Intl

Mon 10/12

7:13 pm-11:55 pm

1 stop5h 42m

$657

Fort SmithWashington, D.C.

FSM Fort Smith - IAD Washington, D.C. Dulles Intl

FSMIAD

Fort Smith

Mon 9/28

6:00 am-8:24 pm

1 stop13h 24m

Washington, D.C. Dulles Intl

Wed 9/30

4:56 pm-10:35 pm

1 stop6h 39m

$693

Fort SmithWashington, D.C.

FSM Fort Smith - IAD Washington, D.C. Dulles Intl

FSMIAD

Fort Smith

Thu 9/24

6:00 am-2:18 pm

1 stop7h 18m

Washington, D.C. Dulles Intl

Sun 9/27

7:35 pm-11:57 pm

1 stop5h 22m

$697

Fort SmithWashington, D.C.

FSM Fort Smith - DCA Washington, D.C. Reagan-National

FSMDCA

Fort Smith

Thu 10/29

5:08 pm-11:59 pm

1 stop5h 51m

Washington, D.C. Reagan-National

Sat 10/31

8:41 am-4:37 pm

2 stops8h 56m

$710

Fort SmithWashington, D.C.

FSM Fort Smith - DCA Washington, D.C. Reagan-National

FSMDCA

Fort Smith

Mon 9/28

5:16 pm-11:59 pm

1 stop5h 43m

Washington, D.C. Reagan-National

Wed 9/30

3:12 pm-10:35 pm

2 stops8h 23m

$731

Fort SmithWashington, D.C.

FSM Fort Smith - IAD Washington, D.C. Dulles Intl

FSMIAD

Fort Smith

Thu 10/29

6:00 am-6:23 pm

1 stop11h 23m

Washington, D.C. Dulles Intl

Sat 10/31

6:42 am-4:37 pm

1 stop10h 55m

$760

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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 District of Columbia?

American Airlines is the most popular carrier operating from Fort Smith to District of Columbia

What airlines fly to District of Columbia?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to District of Columbia 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 District of Columbia. Keep in mind that there are 3 different airlines that fly to District of Columbia on a routine basis, so you have a few additional options to choose from.

Cheap Fort Smith to District of Columbia flight deals and tips

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

Best Price Found	$452
Fastest flight time	5h 43m
Direct flights	None

The best one-way flight to District of Columbia from Fort Smith in the past 72 hours is $452. The best round-trip flight deal from Fort Smith to District of Columbia found on momondo in the last 72 hours is $599.

The fastest flight from Fort Smith to District of Columbia takes 5h 43m

There are no direct flights from Fort Smith to District of Columbia. There are no popular flight routes from Fort Smith to District of Columbia.

Search flight deals

Frequently asked questions about flying from Fort Smith to District of Columbia

When did momondo last update prices for flights from Fort Smith Airport to District of Columbia?
Prices for flights from Fort Smith Airport to District of Columbia refresh daily.
How old do you have to be to fly from Fort Smith Airport to District of Columbia?
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 Fort Smith Airport to District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The required travel and health documents for your District of Columbia 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 District of Columbia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Fort Smith to District of Columbia?

It is quick and easy to find Fort Smith to District of Columbia 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 District of Columbia that suits you.

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

Yes. momondo allows you to filter the results for Fort Smith to District of Columbia flights to just show those with flexible booking policies.

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

Once all potential Fort Smith to District of Columbia 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 Fort Smith to District of Columbia right now. Can momondo alert me if prices change?

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