What airlines fly to State of Washington?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to State of Washington from Fort Smith according to our data. American Airlines is the first choice among our users, with 51% of people opting to fly with this airline when traveling to State of Washington. Keep in mind that there are 5 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Fort Smith to Washington?

American Airlines is the most popular carrier operating from Fort Smith to Washington

When did momondo last update prices for flights from Fort Smith Airport to Washington?

Prices for flights from Fort Smith Airport to Washington refresh daily.

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

As of February 2026, there is 1 operator available to choose from for flights from Fort Smith Airport to Washington.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Fort Smith Airport to Washington.

What documentation or ID do you need to fly to Washington?

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

$379 Cheap Flights from Fort Smith to Washington in 2026

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Find the cheapest flights from Fort Smith to Washington

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:24 pm - 11:07 pm

FSM

SEA

6h 43m

1 stop

11:59 pm - 9:49 am

SEA

FSM

7h 50m

1 stop

$379American Airlines

Thu, Mar 5 - Sun, Mar 8

10:19 am - 6:58 pm

FSM

SEA

10h 39m

2 stops

11:59 pm - 9:49 am

SEA

FSM

7h 50m

1 stop

$384American Airlines

Thu, Mar 5 - Sun, Mar 8

6:41 pm - 12:44 am

FSM

SEA

8h 03m

1 stop

12:59 am - 10:40 am

SEA

FSM

7h 41m

1 stop

$491American Airlines

Fri, May 1 - Fri, May 8

8:19 pm - 12:59 am

FSM

SEA

6h 40m

1 stop

11:22 pm - 9:36 am

SEA

FSM

8h 14m

1 stop

$605American Airlines

Sat, May 30 - Mon, Jun 8

6:41 pm - 12:44 am

FSM

SEA

8h 03m

1 stop

6:30 am - 6:11 pm

SEA

FSM

9h 41m

2 stops

$610American Airlines

Fri, May 1 - Sat, May 9

10:19 am - 6:58 pm

FSM

SEA

10h 39m

2 stops

11:26 am - 11:49 pm

SEA

FSM

10h 23m

2 stops

$713American Airlines

Thu, Mar 5 - Sun, Mar 8

11:10 am - 8:13 pm

FSM

SEA

11h 03m

2 stops

11:11 am - 11:39 pm

SEA

FSM

10h 28m

2 stops

$802American Airlines

Fri, May 1 - Sat, May 9

10:06 am - 5:44 pm

FSM

SEA

9h 38m

2 stops

3:40 pm - 11:57 pm

SEA

FSM

6h 17m

1 stop

$829American Airlines

Sat, May 30 - Mon, Jun 8

6:00 am - 10:55 am

FSM

SEA

6h 55m

1 stop

12:59 am - 9:35 am

SEA

FSM

6h 36m

1 stop

$857American Airlines

Tue, Jun 30 - Tue, Jul 7

6:41 pm - 9:35 am

FSM

SEA

16h 54m

1 stop

11:55 pm - 6:11 pm

SEA

FSM

16h 16m

1 stop

$860American Airlines

Mon, May 4 - Fri, May 8

American Airlines flights from Fort Smith to State of Washington

Our best American Airlines deals on Fort Smith to State of Washington flight tickets

American Airlines

Mar 5

FSM6:24 pmFort Smith

6h 43m

1 stop

SEA11:07 pmSeattle/Tacoma Intl

Mar 8

SEA11:59 pmSeattle/Tacoma Intl

7h 50m

1 stop

FSM9:49 amFort Smith

$379

American Airlines

Mar 5

FSM10:19 amFort Smith

10h 39m

2 stops

SEA6:58 pmSeattle/Tacoma Intl

Mar 8

SEA11:59 pmSeattle/Tacoma Intl

7h 50m

1 stop

FSM9:49 amFort Smith

$384

American Airlines

May 1

FSM6:41 pmFort Smith

8h 03m

1 stop

SEA12:44 amSeattle/Tacoma Intl

May 8

SEA12:59 amSeattle/Tacoma Intl

7h 41m

1 stop

FSM10:40 amFort Smith

$491

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Fort SmithSeattle

FSM - SEA

FSMSEA

Fort Smith

Thu 3/5

6:24 pm-11:07 pm

1 stop6h 43m

Seattle/Tacoma Intl

Sun 3/8

11:59 pm-9:49 am

1 stop7h 50m

$379

Fort SmithSeattle

FSM - SEA

FSMSEA

Fort Smith

Thu 3/5

10:19 am-6:58 pm

2 stops10h 39m

Seattle/Tacoma Intl

Sun 3/8

11:59 pm-9:49 am

1 stop7h 50m

$384

Fort SmithSeattle

FSM - SEA

FSMSEA

Fort Smith

Fri 5/1

6:41 pm-12:44 am

1 stop8h 03m

Seattle/Tacoma Intl

Fri 5/8

12:59 am-10:40 am

1 stop7h 41m

$491

Fort SmithSeattle

FSM - SEA

FSMSEA

Fort Smith

Sat 5/30

8:19 pm-12:59 am

1 stop6h 40m

Seattle/Tacoma Intl

Mon 6/8

11:22 pm-9:36 am

1 stop8h 14m

$605

Fort SmithSeattle

FSM - SEA

FSMSEA

Fort Smith

Fri 5/1

6:41 pm-12:44 am

1 stop8h 03m

Seattle/Tacoma Intl

Sat 5/9

6:30 am-6:11 pm

2 stops9h 41m

$610

Fort SmithSeattle

FSM - SEA

FSMSEA

Fort Smith

Thu 3/5

10:19 am-6:58 pm

2 stops10h 39m

Seattle/Tacoma Intl

Sun 3/8

11:26 am-11:49 pm

2 stops10h 23m

$713

Fort SmithSeattle

FSM - SEA

FSMSEA

Fort Smith

Fri 5/1

11:10 am-8:13 pm

2 stops11h 03m

Seattle/Tacoma Intl

Sat 5/9

11:11 am-11:39 pm

2 stops10h 28m

$802

Fort SmithSeattle

FSM - SEA

FSMSEA

Fort Smith

Sat 5/30

10:06 am-5:44 pm

2 stops9h 38m

Seattle/Tacoma Intl

Mon 6/8

3:40 pm-11:57 pm

1 stop6h 17m

$829

Fort SmithSeattle

FSM - SEA

FSMSEA

Fort Smith

Tue 6/30

6:00 am-10:55 am

1 stop6h 55m

Seattle/Tacoma Intl

Tue 7/7

12:59 am-9:35 am

1 stop6h 36m

$857

Fort SmithSeattle

FSM - SEA

FSMSEA

Fort Smith

Mon 5/4

6:41 pm-9:35 am

1 stop16h 54m

Seattle/Tacoma Intl

Fri 5/8

11:55 pm-6:11 pm

1 stop16h 16m

$860

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

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

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

Prices

Airlines

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

You could potentially save up to 10% on your flight if you consider stops on a Fort Smith to State of Washington flight.

Cheap Fort Smith to State of Washington flight deals and tips

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

Fastest flight time	6h 40m
Direct flights	None

The fastest flight from Fort Smith to State of Washington takes 6h 40m

There are no direct flights from Fort Smith to State of Washington. There are no popular flight routes from Fort Smith to State of Washington.

Search flight deals

When did momondo last update prices for flights from Fort Smith Airport to Washington?
Prices for flights from Fort Smith Airport to Washington refresh daily.
How many operators does momondo search for flights from Fort Smith Airport to Washington?
As of February 2026, there is 1 operator available to choose from for flights from Fort Smith Airport to Washington.
How old do you have to be to fly from Fort Smith Airport to Washington?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Fort Smith Airport to Washington.
What documentation or ID do you need to fly to Washington?
The required travel and health documents for your Washington 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 Washington. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Fort Smith to State of Washington

Compare and see reviews for airlines that fly from Fort Smith to State of Washington with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $412	Free Cancellation	Rating 7.2 11,334 reviews		Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Fort Smith to Washington?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington from Fort Smith.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington from Fort Smith.

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

Yes momondo offers price alerts on flights to Washington from Fort Smith. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.