PDX - FSM

$493 Find Cheap Flights from Portland to Fort Smith

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Fort Smith departing on 7/31. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Fort Smith

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Fort Smith, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Fort Smith, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$733
Typical prices: $418-$363
American Airlines
Sat 6/27Sat 7/4
PDX - FSM • 1 stop
Cheapest one-way
$493
American Airlines
Fri 7/31
PDX - FSM • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Portland and Fort Smith. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 100% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Fort Smith!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Portland to Fort Smith (PDX-FSM)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Fort Smith that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Fort Smith

Sat, Jun 27 - Sat, Jul 4
American Airlines Logo
11:43 pm - 9:36 am
PDX
-
FSM
7h 53m
1 stop
American Airlines Logo
6:10 am - 11:01 am
FSM
-
PDX
6h 51m
1 stop
$733American Airlines
Sat, Jun 27 - Sat, Jul 4
American Airlines Logo
11:43 pm - 9:36 am
PDX
-
FSM
7h 53m
1 stop
American Airlines Logo
6:10 am - 12:49 pm
FSM
-
PDX
8h 39m
2 stops
$738American Airlines
Fri, Jun 26 - Sat, Jul 4
American Airlines Logo
12:40 am - 9:35 am
PDX
-
FSM
6h 55m
1 stop
American Airlines Logo
6:10 am - 1:08 pm
FSM
-
PDX
8h 58m
1 stop
$769American Airlines
Sat, Jun 27 - Sat, Jul 4
American Airlines Logo
11:43 pm - 9:36 am
PDX
-
FSM
7h 53m
1 stop
American Airlines Logo
6:10 am - 12:49 pm
FSM
-
PDX
8h 39m
2 stops
$774American Airlines
Fri, Jul 10 - Fri, Jul 17
American Airlines Logo
12:45 am - 4:51 pm
PDX
-
FSM
14h 06m
1 stop
American Airlines Logo
10:06 am - 12:55 am
FSM
-
PDX
16h 49m
1 stop
$825American Airlines
Sat, Jun 27 - Sat, Jul 4
American Airlines Logo
5:06 am - 5:07 pm
PDX
-
FSM
10h 01m
2 stops
American Airlines Logo
6:10 am - 12:49 pm
FSM
-
PDX
8h 39m
2 stops
$827American Airlines
Fri, Jun 19 - Tue, Jun 23
American Airlines Logo
1:34 pm - 11:57 pm
PDX
-
FSM
8h 23m
1 stop
American Airlines Logo
6:00 am - 12:44 pm
FSM
-
PDX
8h 44m
1 stop
$834American Airlines
Sat, Jul 11 - Fri, Jul 17
American Airlines Logo
5:20 am - 4:51 pm
PDX
-
FSM
9h 31m
2 stops
American Airlines Logo
6:10 am - 12:40 pm
FSM
-
PDX
8h 30m
1 stop
$839American Airlines
Sat, Jul 11 - Fri, Jul 17
American Airlines Logo
5:20 am - 4:51 pm
PDX
-
FSM
9h 31m
2 stops
American Airlines Logo
10:06 am - 4:38 pm
FSM
-
PDX
8h 32m
2 stops
$845American Airlines
Sat, Jun 27 - Sat, Jul 4
American Airlines Logo
5:06 am - 5:07 pm
PDX
-
FSM
10h 01m
2 stops
American Airlines Logo
6:10 am - 4:32 pm
FSM
-
PDX
12h 22m
2 stops
$867American Airlines
Booking Insights

KAYAK's insights & trends for Portland to Fort Smith flights

Get data-powered insights and trends into flights from Portland to Fort Smith to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Portland to Fort Smith?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Portland to Fort Smith departing in June.

What is the cheapest month to fly from Portland to Fort Smith?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Portland to Fort Smith, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Portland to Fort Smith is January, where tickets cost $0 (return) on average. On the other hand, the most expensive months are February and December, where the average cost of round-trip tickets is $813 and $647 respectively.

Find deals

Good to know

Low seasonJuly
Cheapest flight$493
Best time to beat the crowds with an average 40% drop in price.
Most popular time to fly and prices are also 28% lower on average.
Flight from Portland to Fort Smith

When to book flights from Portland to Fort Smith

Are your dates flexible? Find out the best times to travel from Portland to Fort Smith based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Portland to Fort Smith

  • What is the cheapest flight from Portland to Fort Smith?

    In the last 5 days, the lowest price for a flight from Portland to Fort Smith was $493 for a one-way ticket and $733 for a round-trip.

  • Do I need a passport to fly between Portland and Fort Smith?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which aircraft models fly most regularly from Portland to Fort Smith?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Portland to Fort Smith?

    oneworld is the only airline alliance operating flights between Portland and Fort Smith.

  • How does KAYAK find such low prices on flights from Portland to Fort Smith?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Fort Smith.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Fort Smith?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Fort Smith from Portland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to Fort Smith?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Fort Smith with an airline and back to Portland with another airline. Booking your flights between Portland and FSM can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Fort Smith?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Fort Smith from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Portland to Fort Smith

 
See real verified KAYAK customer reviews for airlines flying from Portland to Fort Smith. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Portland to Fort Smith? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
American AirlinesOverall score based on 11644 reviews
6.9Entertainment
7.5Boarding
7.9Crew
7.2Comfort
6.4Food
Airline reviews

Everything went as planned. The only issue I had was with the gate C31 attendant. The person could barely speak English and was very difficult to understand.

8.0 ExcellentDennis, Jun 2026
DFW - PDX
Read more American Airlines reviews

Everything went as planned. The only issue I had was with the gate C31 attendant. The person could barely speak English and was very difficult to understand.

The flight took off an hour late which made the connection concerning

The flight from LA to Chicago was smooth and service was very good overall.

The flight from Dallas to Tokyo was not on Japan Airlines. It was on American Airlines. Very disappointed that we did not fly on Japan Airlines. Will not be using you liars again. I’ll just book direct from the airline next time. Wish you could make this right and has us fly on Japan Air when heading back home to the US.

The Mario was so helpful and provided amazing customer service however l have being waiting for a callback for almost a week now and have not heard anything further after l informed them l wanted to change my date of traveling because of my hospital appointment even send them proof and l was unable to use manag your booking on their website is a bit frustrating and l would appreciate an update on My request as soon as possible. And have called them times without numbers no response

They made nearly everyone check their bag because the overhead bins are way too small. Extremely inconvenient

Was put into a seat right behind the toilet that had no entertainment possible but did have plenty of leg room over noisy part of plane.

Movies on my phone are great. It would be nice to have a gluten free snack option.

It was what i expected. I like the movies you can access from your phone. It would be nice if there was a gluten free snack offered. But I did bring my own snack knowing there would not be a gluten free option

The flight was peaceful, just s slight turbulence, pilots and crews were all nice and made a great job! Arrived safely in the Philippines. Thank you ya’ll!

Everything you need to know for your flight from Portland to Fort Smith

Information on your arrival and departure airports

Portland (PDX)
Fort Smith (FSM)