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Cheap flights from Washington to Fort Smith from $379

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 11/5. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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
3:41 pm - 11:53 pmSEA  Seattle/Tacoma Intl-FSM Fort Smith
6h 12m1 stop Dallas/Fort Worth
American Airlines Logo
10:03 am - 4:54 pmFSM  Fort Smith-SEA Seattle/Tacoma Intl
8h 51m1 stop Dallas/Fort Worth
$379American Airlines
Thu, Nov 5 - Sun, Nov 8
American Airlines Logo
2:12 pm - 11:57 pmSEA  Seattle/Tacoma Intl-FSM Fort Smith
7h 45m1 stop Dallas/Fort Worth
American Airlines Logo
6:00 am - 11:14 amFSM  Fort Smith-SEA Seattle/Tacoma Intl
7h 14m1 stop Dallas/Fort Worth
$379American Airlines
Thu, Oct 1 - Tue, Oct 6
American Airlines Logo
11:59 pm - 9:36 amSEA  Seattle/Tacoma Intl-FSM Fort Smith
7h 37m1 stop Dallas/Fort Worth
American Airlines Logo
5:08 pm - 9:57 pmFSM  Fort Smith-SEA Seattle/Tacoma Intl
6h 49m1 stop Dallas/Fort Worth
$379American Airlines
Thu, Oct 1 - Tue, Oct 6
American Airlines Logo
2:07 pm - 10:22 pmSEA  Seattle/Tacoma Intl-FSM Fort Smith
6h 15m1 stop Dallas/Fort Worth
American Airlines Logo
6:00 am - 1:16 pmFSM  Fort Smith-SEA Seattle/Tacoma Intl
9h 16m1 stop Dallas/Fort Worth
$449American Airlines
Wed, Aug 26 - Sun, Aug 30
American Airlines Logo
12:02 pm - 10:35 pmSEA  Seattle/Tacoma Intl-FSM Fort Smith
8h 33m1 stop Dallas/Fort Worth
American Airlines Logo
5:16 pm - 12:07 amFSM  Fort Smith-SEA Seattle/Tacoma Intl
8h 51m1 stop Dallas/Fort Worth
$479American Airlines
Wed, Sep 9 - Sun, Sep 13
American Airlines Logo
12:02 pm - 10:35 pmSEA  Seattle/Tacoma Intl-FSM Fort Smith
8h 33m1 stop Dallas/Fort Worth
American Airlines Logo
5:16 pm - 9:52 pmFSM  Fort Smith-SEA Seattle/Tacoma Intl
6h 36m1 stop Dallas/Fort Worth
$479American Airlines
Wed, Sep 9 - Sat, Sep 12
American Airlines Logo
12:02 pm - 10:35 pmSEA  Seattle/Tacoma Intl-FSM Fort Smith
8h 33m1 stop Dallas/Fort Worth
American Airlines Logo
5:16 pm - 9:52 pmFSM  Fort Smith-SEA Seattle/Tacoma Intl
6h 36m1 stop Dallas/Fort Worth
$479American Airlines
Wed, Sep 9 - Wed, Sep 16
American Airlines Logo
12:02 pm - 10:35 pmSEA  Seattle/Tacoma Intl-FSM Fort Smith
8h 33m1 stop Dallas/Fort Worth
American Airlines Logo
5:16 pm - 9:52 pmFSM  Fort Smith-SEA Seattle/Tacoma Intl
6h 36m1 stop Dallas/Fort Worth
$479American Airlines
Wed, Sep 9 - Tue, Sep 15
American Airlines Logo
12:02 pm - 10:35 pmSEA  Seattle/Tacoma Intl-FSM Fort Smith
8h 33m1 stop Dallas/Fort Worth
American Airlines Logo
5:16 pm - 9:52 pmFSM  Fort Smith-SEA Seattle/Tacoma Intl
6h 36m1 stop Dallas/Fort Worth
$479American Airlines
Wed, Sep 9 - Thu, Sep 17
American Airlines Logo
12:02 pm - 10:35 pmSEA  Seattle/Tacoma Intl-FSM Fort Smith
8h 33m1 stop Dallas/Fort Worth
American Airlines Logo
5:16 pm - 9:52 pmFSM  Fort Smith-SEA Seattle/Tacoma Intl
6h 36m1 stop Dallas/Fort Worth
$479American Airlines
Wed, Sep 9 - Mon, Sep 14

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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
Oct 1
SEA2:12 pmSeattle/Tacoma Intl
7h 45m
1 stop
FSM11:57 pmFort Smith
Oct 6
FSM6:00 amFort Smith
7h 14m
1 stop
SEA11:14 amSeattle/Tacoma Intl
$379
American Airlines
Aug 26
SEA2:07 pmSeattle/Tacoma Intl
6h 15m
1 stop
FSM10:22 pmFort Smith
Aug 30
FSM6:00 amFort Smith
9h 16m
1 stop
SEA1:16 pmSeattle/Tacoma Intl
$449
American Airlines
Sep 9
SEA12:02 pmSeattle/Tacoma Intl
8h 33m
1 stop
FSM10:35 pmFort Smith
Sep 17
FSM5:16 pmFort Smith
6h 36m
1 stop
SEA9:52 pmSeattle/Tacoma Intl
$479

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 August 12, 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

Cheapest round-trip

SeattleFort Smith

SEA Seattle/Tacoma Intl - FSM Fort Smith

SEAFSM

Seattle/Tacoma Intl

Thu 11/5

3:41 pm-11:53 pm

1 stop6h 12m

Fort Smith

Sun 11/8

10:03 am-4:54 pm

1 stop8h 51m

$379

SeattleFort Smith

SEA Seattle/Tacoma Intl - FSM Fort Smith

SEAFSM

Seattle/Tacoma Intl

Thu 10/1

2:12 pm-11:57 pm

1 stop7h 45m

Fort Smith

Tue 10/6

6:00 am-11:14 am

1 stop7h 14m

$379
Quickest round-trip

SeattleFort Smith

SEA Seattle/Tacoma Intl - FSM Fort Smith

SEAFSM

Seattle/Tacoma Intl

Thu 10/1

11:59 pm-9:36 am

1 stop7h 37m

Fort Smith

Tue 10/6

5:08 pm-9:57 pm

1 stop6h 49m

$379

SeattleFort Smith

SEA Seattle/Tacoma Intl - FSM Fort Smith

SEAFSM

Seattle/Tacoma Intl

Wed 8/26

2:07 pm-10:22 pm

1 stop6h 15m

Fort Smith

Sun 8/30

6:00 am-1:16 pm

1 stop9h 16m

$449

SeattleFort Smith

SEA Seattle/Tacoma Intl - FSM Fort Smith

SEAFSM

Seattle/Tacoma Intl

Wed 9/9

12:02 pm-10:35 pm

1 stop8h 33m

Fort Smith

Sun 9/13

5:16 pm-12:07 am

1 stop8h 51m

$479

SeattleFort Smith

SEA Seattle/Tacoma Intl - FSM Fort Smith

SEAFSM

Seattle/Tacoma Intl

Wed 9/9

12:02 pm-10:35 pm

1 stop8h 33m

Fort Smith

Sat 9/12

5:16 pm-9:52 pm

1 stop6h 36m

$479

SeattleFort Smith

SEA Seattle/Tacoma Intl - FSM Fort Smith

SEAFSM

Seattle/Tacoma Intl

Wed 9/9

12:02 pm-10:35 pm

1 stop8h 33m

Fort Smith

Wed 9/16

5:16 pm-9:52 pm

1 stop6h 36m

$479

SeattleFort Smith

SEA Seattle/Tacoma Intl - FSM Fort Smith

SEAFSM

Seattle/Tacoma Intl

Wed 9/9

12:02 pm-10:35 pm

1 stop8h 33m

Fort Smith

Tue 9/15

5:16 pm-9:52 pm

1 stop6h 36m

$479

SeattleFort Smith

SEA Seattle/Tacoma Intl - FSM Fort Smith

SEAFSM

Seattle/Tacoma Intl

Wed 9/9

12:02 pm-10:35 pm

1 stop8h 33m

Fort Smith

Thu 9/17

5:16 pm-9:52 pm

1 stop6h 36m

$479

SeattleFort Smith

SEA Seattle/Tacoma Intl - FSM Fort Smith

SEAFSM

Seattle/Tacoma Intl

Wed 9/9

12:02 pm-10:35 pm

1 stop8h 33m

Fort Smith

Mon 9/14

5:16 pm-9:52 pm

1 stop6h 36m

$479

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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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 is the cheapest month to fly to Fort Smith?

In general, November is the cheapest month to fly from State of Washington to Fort Smith. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you don’t want to visit Fort Smith in November, then you should wait until July to fly from State of Washington, when ticket prices are also cheap, with an average price of $0.

Can stopping save me money on State of Washington to Fort Smith flights?

You could potentially save up to 33% on your flight if you consider stops on a State of Washington to Fort Smith flight.

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 12m

Direct flights

None
The fastest flight from State of Washington to Fort Smith takes 6h 12m
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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Frequently asked questions about flying from Washington to Fort Smith

  • 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 $328Free CancellationRating
7.1
11,915 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.

An easier way to manage your Fort Smith trip

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