What airlines fly to Portland?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Portland from Fort Smith according to our data. American Airlines is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Portland. Keep in mind that there are 4 different airlines that fly to Portland on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Fort Smith Airport to Portland Airport were last updated today.

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

The number of operators available for flights from Fort Smith Airport to Portland Airport is 1 as of November 2025.

How old do you have to be to fly from Fort Smith Airport to Portland 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 Fort Smith Airport to Portland Airport.

What documentation or ID do you need to fly to Portland Airport?

The travel and health documents you'll need for your trip to Portland Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portland Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$449 Cheap Flights from Fort Smith to Portland in 2025/26

1 adult

0 bags

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Find the cheapest flights from Fort Smith to Portland

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Cheap round-trip flights

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6:35 pm - 11:32 pmFSM-PDX

6h 57m1 stop

11:59 pm - 9:20 amPDX-FSM

7h 21m1 stop

$449American Airlines

Find Deal

Sat, Mar 7 - Mon, Mar 9

6:00 am - 5:11 pmFSM-PDX

13h 11m2 stops

11:59 pm - 9:20 amPDX-FSM

7h 21m1 stop

$570American Airlines

Find Deal

Sat, Mar 7 - Mon, Mar 9

6:00 am - 5:11 pmFSM-PDX

13h 11m2 stops

12:12 pm - 11:35 pmPDX-FSM

9h 23m2 stops

$728American Airlines

Find Deal

Sat, Mar 7 - Mon, Mar 9

4:14 pm - 12:50 amFSM-PDX

10h 36m1 stop

11:59 pm - 5:49 pmPDX-FSM

15h 50m1 stop

$1,181American Airlines

Find Deal

Sun, Nov 30 - Fri, Dec 5

4:14 pm - 1:41 amFSM-PDX

11h 27m2 stops

11:59 pm - 9:49 amPDX-FSM

7h 50m1 stop

$1,238American Airlines

Find Deal

Sun, Nov 30 - Fri, Dec 5

4:14 pm - 1:41 amFSM-PDX

11h 27m2 stops

8:35 am - 10:28 pmPDX-FSM

11h 53m2 stops

$1,243American Airlines

Find Deal

Sun, Nov 30 - Fri, Dec 5

American Airlines flights from Fort Smith to Portland

Our best American Airlines deals on Fort Smith to Portland flight tickets

American Airlines

Mar 7

FSM6:35 pmFort Smith

6h 57m

1 stop

PDX11:32 pmPortland

Mar 9

PDX11:59 pmPortland

7h 21m

1 stop

FSM9:20 amFort Smith

$449

Find similar

American Airlines

Mar 7

FSM6:00 amFort Smith

13h 11m

2 stops

PDX5:11 pmPortland

Mar 9

PDX11:59 pmPortland

7h 21m

1 stop

FSM9:20 amFort Smith

$570

Find similar

American Airlines

Mar 7

FSM6:00 amFort Smith

13h 11m

2 stops

PDX5:11 pmPortland

Mar 9

PDX12:12 pmPortland

9h 23m

2 stops

FSM11:35 pmFort Smith

$728

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Fort SmithPortland

FSM - PDX

FSMPDX

Fort Smith

Sat 3/7

6:35 pm-11:32 pm

1 stop6h 57m

Portland

Mon 3/9

11:59 pm-9:20 am

1 stop7h 21m

$449

Fort SmithPortland

FSM - PDX

FSMPDX

Fort Smith

Sat 3/7

6:00 am-5:11 pm

2 stops13h 11m

Portland

Mon 3/9

11:59 pm-9:20 am

1 stop7h 21m

$570

Fort SmithPortland

FSM - PDX

FSMPDX

Fort Smith

Sat 3/7

6:00 am-5:11 pm

2 stops13h 11m

Portland

Mon 3/9

12:12 pm-11:35 pm

2 stops9h 23m

$728

Fort SmithPortland

FSM - PDX

FSMPDX

Fort Smith

Sun 11/30

4:14 pm-12:50 am

1 stop10h 36m

Portland

Fri 12/5

11:59 pm-5:49 pm

1 stop15h 50m

$1,181

Fort SmithPortland

FSM - PDX

FSMPDX

Fort Smith

Sun 11/30

4:14 pm-1:41 am

2 stops11h 27m

Portland

Fri 12/5

11:59 pm-9:49 am

1 stop7h 50m

$1,238

Fort SmithPortland

FSM - PDX

FSMPDX

Fort Smith

Sun 11/30

4:14 pm-1:41 am

2 stops11h 27m

Portland

Fri 12/5

8:35 am-10:28 pm

2 stops11h 53m

$1,243

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Fort Smith to Portland

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

What is the cheapest day to depart on your flight to Portland?

The cheapest day to depart on your flight to Portland is on a Tuesday when prices can be found for as low as $567. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Wednesday, with ticket prices averaging around $591.

What is the cheapest time of day to depart on your flight to Portland?

The cheapest time of day to fly to Portland is in the afternoon when flights can be purchased for as low as $535. In the morning is when there is more demand to fly to Portland, so prices are often more expensive at around $606 per ticket.

When to book flights from Fort Smith to Portland

Are you open to changing your travel dates? Check out the ideal times to fly from Fort Smith to Portland according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Fort Smith to Portland (FSM to PDX) flight deals and tips

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

Direct flights	None

There are no direct flights from Fort Smith to Portland. There are no popular flight routes from Fort Smith to Portland.

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How far is Fort Smith to Portland by plane?
Fort Smith and Portland are 1630.8 mi apart from one another. A reasonable flight in good conditions will take 6h 57m.
When did momondo last update prices for flights from Fort Smith Airport to Portland Airport?
Prices for flights from Fort Smith Airport to Portland Airport were last updated today.
How many operators does momondo search for flights from Fort Smith Airport to Portland Airport?
The number of operators available for flights from Fort Smith Airport to Portland Airport is 1 as of November 2025.
How old do you have to be to fly from Fort Smith Airport to Portland 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 Fort Smith Airport to Portland Airport.
What documentation or ID do you need to fly to Portland Airport?
The travel and health documents you'll need for your trip to Portland Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portland Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Fort Smith to Portland?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Fort Smith to Portland is American Airlines (100% of total bookings).

Best airlines flying from Fort Smith to Portland

Compare and see reviews for airlines that fly from Fort Smith to Portland with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $308	Free Cancellation	Rating 7.2 11,042 reviews		Search American Airlines flights

Lincoln City

Seaside

Cannon Beach

Vancouver

Salem

Astoria

Long Beach

Depoe Bay

Rockaway Beach

Beaverton

Hillsboro

Hood River

Gresham

McMinnville

Longview

The Dalles

Pacific City

Tigard

Manzanita

Tillamook

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Fort Smith to Portland for you.

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

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

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

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

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