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Cheap flights from Fort Smith to Portland from $369

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Fort Smith to Portland departing on 7/25. 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

Find the cheapest flights from Fort Smith to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:21 pm - 10:52 pm
FSM
-
PDX
7h 31m
1 stop
American Airlines Logo
11:43 pm - 9:36 am
PDX
-
FSM
7h 53m
1 stop
$369American Airlines
Sat, Jul 25 - Sat, Aug 1
American Airlines Logo
5:21 pm - 9:29 pm
FSM
-
PDX
6h 08m
1 stop
American Airlines Logo
12:45 am - 9:35 am
PDX
-
FSM
6h 50m
1 stop
$479American Airlines
Sat, Jul 25 - Fri, Jul 31
American Airlines Logo
5:21 pm - 10:52 pm
FSM
-
PDX
7h 31m
1 stop
American Airlines Logo
11:43 pm - 9:36 am
PDX
-
FSM
7h 53m
1 stop
$497American Airlines
Sat, Jul 25 - Sat, Aug 1
American Airlines Logo
5:15 pm - 11:09 pm
FSM
-
PDX
7h 54m
1 stop
American Airlines Logo
6:27 am - 4:45 pm
PDX
-
FSM
8h 18m
1 stop
$530American Airlines
Thu, Aug 13 - Tue, Aug 18
American Airlines Logo
5:15 pm - 11:09 pm
FSM
-
PDX
7h 54m
1 stop
American Airlines Logo
6:27 am - 4:45 pm
PDX
-
FSM
8h 18m
1 stop
$580American Airlines
Thu, Aug 6 - Tue, Aug 11
American Airlines Logo
8:18 pm - 12:55 am
FSM
-
PDX
6h 37m
1 stop
American Airlines Logo
5:20 am - 4:51 pm
PDX
-
FSM
9h 31m
2 stops
$629American Airlines
Sat, Jul 25 - Sat, Aug 1
American Airlines Logo
8:18 pm - 12:55 am
FSM
-
PDX
6h 37m
1 stop
American Airlines Logo
5:20 am - 4:51 pm
PDX
-
FSM
9h 31m
2 stops
$693American Airlines
Sat, Jul 25 - Sat, Aug 1
American Airlines Logo
5:15 pm - 11:09 pm
FSM
-
PDX
7h 54m
1 stop
American Airlines Logo
5:15 am - 4:45 pm
PDX
-
FSM
9h 30m
2 stops
$726American Airlines
Thu, Aug 6 - Tue, Aug 11
American Airlines Logo
10:06 am - 4:38 pm
FSM
-
PDX
8h 32m
2 stops
American Airlines Logo
5:20 am - 4:51 pm
PDX
-
FSM
9h 31m
2 stops
$779American Airlines
Sat, Jul 25 - Sat, Aug 1
American Airlines Logo
6:00 am - 1:52 pm
FSM
-
PDX
9h 52m
2 stops
American Airlines Logo
5:15 am - 4:45 pm
PDX
-
FSM
9h 30m
2 stops
$845American Airlines
Thu, Aug 6 - Tue, Aug 11

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American Airlines flights from Fort Smith to Portland

Our best American Airlines deals on Fort Smith to Portland flight tickets
American Airlines
Jul 25
FSM5:21 pmFort Smith
7h 31m
1 stop
PDX10:52 pmPortland
Aug 1
PDX11:43 pmPortland
7h 53m
1 stop
FSM9:36 amFort Smith
$369
American Airlines
Jul 25
FSM5:21 pmFort Smith
6h 08m
1 stop
PDX9:29 pmPortland
Jul 31
PDX12:45 amPortland
6h 50m
1 stop
FSM9:35 amFort Smith
$479
American Airlines
Jul 25
FSM5:21 pmFort Smith
7h 31m
1 stop
PDX10:52 pmPortland
Aug 1
PDX11:43 pmPortland
7h 53m
1 stop
FSM9:36 amFort Smith
$497

momondo Fare Finder

 
Customize your flight search to find flights from Fort Smith to Portland 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 June 20, 2026.
Use the filters below to find and compare flights from Fort Smith to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Fort SmithPortland

FSM - PDX

FSMPDX

Fort Smith

Sat 7/25

5:21 pm-10:52 pm

1 stop7h 31m

Portland

Sat 8/1

11:43 pm-9:36 am

1 stop7h 53m

$369
Quickest round-trip

Fort SmithPortland

FSM - PDX

FSMPDX

Fort Smith

Sat 7/25

5:21 pm-9:29 pm

1 stop6h 08m

Portland

Fri 7/31

12:45 am-9:35 am

1 stop6h 50m

$479

Fort SmithPortland

FSM - PDX

FSMPDX

Fort Smith

Sat 7/25

5:21 pm-10:52 pm

1 stop7h 31m

Portland

Sat 8/1

11:43 pm-9:36 am

1 stop7h 53m

$497

Fort SmithPortland

FSM - PDX

FSMPDX

Fort Smith

Thu 8/13

5:15 pm-11:09 pm

1 stop7h 54m

Portland

Tue 8/18

6:27 am-4:45 pm

1 stop8h 18m

$530

Fort SmithPortland

FSM - PDX

FSMPDX

Fort Smith

Thu 8/6

5:15 pm-11:09 pm

1 stop7h 54m

Portland

Tue 8/11

6:27 am-4:45 pm

1 stop8h 18m

$580

Fort SmithPortland

FSM - PDX

FSMPDX

Fort Smith

Sat 7/25

8:18 pm-12:55 am

1 stop6h 37m

Portland

Sat 8/1

5:20 am-4:51 pm

2 stops9h 31m

$629

Fort SmithPortland

FSM - PDX

FSMPDX

Fort Smith

Sat 7/25

8:18 pm-12:55 am

1 stop6h 37m

Portland

Sat 8/1

5:20 am-4:51 pm

2 stops9h 31m

$693

Fort SmithPortland

FSM - PDX

FSMPDX

Fort Smith

Thu 8/6

5:15 pm-11:09 pm

1 stop7h 54m

Portland

Tue 8/11

5:15 am-4:45 pm

2 stops9h 30m

$726

Fort SmithPortland

FSM - PDX

FSMPDX

Fort Smith

Sat 7/25

10:06 am-4:38 pm

2 stops8h 32m

Portland

Sat 8/1

5:20 am-4:51 pm

2 stops9h 31m

$779

Fort SmithPortland

FSM - PDX

FSMPDX

Fort Smith

Thu 8/6

6:00 am-1:52 pm

2 stops9h 52m

Portland

Tue 8/11

5:15 am-4:45 pm

2 stops9h 30m

$845

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Portland from

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

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

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

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 3 different airlines that fly to Portland on a routine basis, so you have a few additional options to choose from.

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

Fastest flight time

7h 31m

Direct flights

None
The fastest flight from Fort Smith to Portland takes 7h 31m
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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Frequently asked questions about flying from Fort Smith to Portland

  • 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 7h 31m.

  • 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 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.

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Lincoln City
Seaside
Cannon Beach
Vancouver
Salem
Astoria
Long Beach
Rockaway Beach
Beaverton
Depoe Bay
Hillsboro
Tigard
Longview
Hood River
Newberg
Troutdale
Clackamas
The Dalles
Gresham
McMinnville

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.

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