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Cheap flights from Washington to Fort Smith from $329

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Fort Smith departing on 3/10. 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 Washington to Fort Smith

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
11:45 am - 10:32 pm
SEA
-
FSM
8h 47m
1 stop
American Airlines Logo
6:24 pm - 12:55 am
FSM
-
SEA
8h 31m
1 stop
$329American Airlines
Tue, Mar 10 - Mon, Mar 16
American Airlines Logo
12:59 am - 9:35 am
PDX
-
FSM
6h 36m
1 stop
American Airlines Logo
8:20 pm - 12:48 am
FSM
-
PDX
6h 28m
1 stop
$434American Airlines
Wed, Jun 3 - Sat, Jun 6
American Airlines Logo
12:59 am - 10:40 am
SEA
-
FSM
7h 41m
1 stop
American Airlines Logo
6:00 am - 1:15 pm
FSM
-
SEA
9h 15m
1 stop
$443American Airlines
Thu, Apr 16 - Tue, Apr 21
American Airlines Logo
11:26 am - 10:32 pm
SEA
-
FSM
9h 06m
2 stops
American Airlines Logo
6:24 pm - 12:55 am
FSM
-
SEA
8h 31m
1 stop
$475American Airlines
Tue, Mar 10 - Mon, Mar 16
American Airlines Logo
12:59 am - 9:35 am
PDX
-
FSM
6h 36m
1 stop
American Airlines Logo
6:00 am - 12:55 pm
FSM
-
PDX
8h 55m
2 stops
$498American Airlines
Wed, Jun 3 - Sat, Jun 6
American Airlines Logo
11:26 am - 11:49 pm
SEA
-
FSM
10h 23m
2 stops
American Airlines Logo
6:24 pm - 11:09 pm
FSM
-
SEA
6h 45m
1 stop
$667American Airlines
Wed, Mar 11 - Mon, Mar 16
American Airlines Logo
11:59 pm - 9:49 am
PDX
-
FSM
7h 50m
1 stop
American Airlines Logo
6:07 am - 11:07 am
FSM
-
PDX
7h 00m
1 stop
$777American Airlines
Sat, Mar 21 - Fri, Apr 3
American Airlines Logo
11:59 pm - 9:49 am
PDX
-
FSM
7h 50m
1 stop
American Airlines Logo
6:24 pm - 11:09 pm
FSM
-
PDX
6h 45m
1 stop
$781American Airlines
Thu, Mar 26 - Sun, Mar 29
American Airlines Logo
11:59 pm - 9:49 am
PDX
-
FSM
7h 50m
1 stop
American Airlines Logo
6:07 am - 2:03 pm
FSM
-
PDX
9h 56m
2 stops
$845American Airlines
Sat, Mar 21 - Fri, Apr 3
American Airlines Logo
6:44 am - 5:54 pm
SEA
-
FSM
9h 10m
1 stop
American Airlines Logo
6:24 pm - 10:54 am
FSM
-
SEA
18h 30m
1 stop
$863American Airlines
Mon, Feb 23 - Fri, Feb 27

American Airlines flights from State of Washington to Fort Smith

Our best American Airlines deals on State of Washington to Fort Smith flight tickets
American Airlines
Mar 10
SEA11:45 amSeattle/Tacoma Intl
8h 47m
1 stop
FSM10:32 pmFort Smith
Mar 16
FSM6:24 pmFort Smith
8h 31m
1 stop
SEA12:55 amSeattle/Tacoma Intl
$329
American Airlines
Jun 3
PDX12:59 amPortland
6h 36m
1 stop
FSM9:35 amFort Smith
Jun 6
FSM8:20 pmFort Smith
6h 28m
1 stop
PDX12:48 amPortland
$434
American Airlines
Feb 10
PDX5:25 amPortland
10h 26m
2 stops
FSM5:51 pmFort Smith
Mar 10
FSM6:24 pmFort Smith
6h 45m
1 stop
PDX11:09 pmPortland
$439

momondo Fare Finder

 
Customize your flight search to find flights from State of Washington 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 February 8, 2026.
Use the filters below to find and compare flights from Washington to Fort Smith that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleFort Smith

SEA - FSM

SEAFSM

Seattle/Tacoma Intl

Tue 3/10

11:45 am-10:32 pm

1 stop8h 47m

Fort Smith

Mon 3/16

6:24 pm-12:55 am

1 stop8h 31m

$329

PortlandFort Smith

PDX - FSM

PDXFSM

Portland

Wed 6/3

12:59 am-9:35 am

1 stop6h 36m

Fort Smith

Sat 6/6

8:20 pm-12:48 am

1 stop6h 28m

$434

SeattleFort Smith

SEA - FSM

SEAFSM

Seattle/Tacoma Intl

Thu 4/16

12:59 am-10:40 am

1 stop7h 41m

Fort Smith

Tue 4/21

6:00 am-1:15 pm

1 stop9h 15m

$443

SeattleFort Smith

SEA - FSM

SEAFSM

Seattle/Tacoma Intl

Tue 3/10

11:26 am-10:32 pm

2 stops9h 06m

Fort Smith

Mon 3/16

6:24 pm-12:55 am

1 stop8h 31m

$475

PortlandFort Smith

PDX - FSM

PDXFSM

Portland

Wed 6/3

12:59 am-9:35 am

1 stop6h 36m

Fort Smith

Sat 6/6

6:00 am-12:55 pm

2 stops8h 55m

$498

SeattleFort Smith

SEA - FSM

SEAFSM

Seattle/Tacoma Intl

Wed 3/11

11:26 am-11:49 pm

2 stops10h 23m

Fort Smith

Mon 3/16

6:24 pm-11:09 pm

1 stop6h 45m

$667

PortlandFort Smith

PDX - FSM

PDXFSM

Portland

Sat 3/21

11:59 pm-9:49 am

1 stop7h 50m

Fort Smith

Fri 4/3

6:07 am-11:07 am

1 stop7h 00m

$777

PortlandFort Smith

PDX - FSM

PDXFSM

Portland

Thu 3/26

11:59 pm-9:49 am

1 stop7h 50m

Fort Smith

Sun 3/29

6:24 pm-11:09 pm

1 stop6h 45m

$781

PortlandFort Smith

PDX - FSM

PDXFSM

Portland

Sat 3/21

11:59 pm-9:49 am

1 stop7h 50m

Fort Smith

Fri 4/3

6:07 am-2:03 pm

2 stops9h 56m

$845

SeattleFort Smith

SEA - FSM

SEAFSM

Seattle/Tacoma Intl

Mon 2/23

6:44 am-5:54 pm

1 stop9h 10m

Fort Smith

Fri 2/27

6:24 pm-10:54 am

1 stop18h 30m

$863

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Fort Smith from

How to get the cheapest flight ticket from State of Washington 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 airlines fly to Fort Smith?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Fort Smith from State of Washington according to our data. American Airlines is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Fort Smith. Keep in mind that there are 4 different airlines that fly to Fort Smith on a routine basis, so you have a few additional options to choose from.

Cheap State of Washington to Fort Smith flight deals and tips

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

Fastest flight time

6h 33m

Direct flights

None
The fastest flight from State of Washington to Fort Smith takes 6h 33m
There are no direct flights from State of Washington to Fort Smith. There are no popular flight routes from State of Washington to Fort Smith.
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  • When did momondo last update prices for flights from Washington to Fort Smith Airport?

    Prices for flights from Washington to Fort Smith Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington to Fort Smith Airport?

  • How old do you have to be to fly from Washington to Fort Smith Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington 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.

Best airlines flying from State of Washington to Fort Smith

Compare and see reviews for airlines that fly from State of Washington to Fort Smith with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $436Free CancellationRating
7.2
11,254 reviews
Search American Airlines flights

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 Washington to Fort Smith?

Finding the right flight to Fort Smith from Washington is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Fort Smith quick and easy, saving you time and money.

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

All flight searches from Washington to Fort Smith on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Washington to Fort Smith?

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

If you are simply researching potential flights to Fort Smith, momondo offers a useful price alert feature which will track prices for flights to Fort Smith from Washington and alert you when they change.

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