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Fort Smith

$334+ Cheap flights from Portland to Fort Smith (PDX - FSM)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — FSM
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
1 adult, Economy
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Cheap flight deals from Portland to Fort Smith

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Fort Smith (FSM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated agosto 14, 2025.

Round-trip from

$334
(American Airlines)
From Portland to Fort Smith
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Find flight deals from Portland to Fort Smith

Cheapest flights from Portland to Fort Smith
Explore the most affordable flight options available from Portland to Fort Smith. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 14, 2025.

This American Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/911:59 pmPDX - FSM
1 stop7h 49mAmerican Airlines
mar. 10/146:35 pmFSM - PDX
1 stop6h 54mAmerican Airlines
Deal found 8/14$334
This American Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/2811:59 pmPDX - FSM
1 stop7h 50mAmerican Airlines
lun. 9/16:06 amFSM - PDX
1 stop6h 37mAmerican Airlines
Deal found 8/13$359
This American Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/207:40 amPDX - FSM
1 stop8h 05mAmerican Airlines
mié. 8/276:28 pmFSM - PDX
1 stop6h 31mAmerican Airlines
Deal found 8/12$439
This American Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/2411:48 pmPDX - FSM
1 stop7h 55mAmerican Airlines
vie. 11/286:32 pmFSM - PDX
1 stop6h 20mAmerican Airlines
Deal found 8/13$483

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland 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, Cheapflights users made 2,558,603 searches. Data last updated agosto 14, 2025.
Use the filters below to find and compare flights from Portland to Fort Smith that are best for you.

Fly from

Portland

Fly to

Fort Smith

Route

Depart

Return

Price

PortlandFort Smith

PDX - FSM

PDXFSM

Portland

jue. 10/9

11:59 pm-9:48 am

1 stop7h 49m

Fort Smith

mar. 10/14

6:35 pm-11:29 pm

1 stop6h 54m

$334

PortlandFort Smith

PDX - FSM

PDXFSM

Portland

jue. 8/28

11:59 pm-9:49 am

1 stop7h 50m

Fort Smith

lun. 9/1

6:06 am-10:43 am

1 stop6h 37m

$359

PortlandFort Smith

PDX - FSM

PDXFSM

Portland

vie. 10/24

11:48 pm-9:43 am

1 stop7h 55m

Fort Smith

vie. 11/28

6:32 pm-10:52 pm

1 stop6h 20m

$483

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Best time to book a flight from Portland to Fort Smith

Have a flexible travel schedule? Discover the best time to fly to Fort Smith from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Portland to Fort Smith?

Currently, August is the cheapest month in which you can book a flight from Portland to Fort Smith (average of $438). Flying from Portland to Fort Smith in March is currently the most expensive (average of $574). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Fort Smith

Get insights into the airlines that provide service to Fort Smith. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Fort Smith. Reviews last updated agosto 14, 2025.
Peruse reviews from past customers who have flown with American Airlines from Portland to Fort Smith to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Entertainment

6.9

Comfort

7.2

Boarding

7.5

Crew

8.0

Food

6.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Entertainment

6.9

Comfort

7.2

Boarding

7.5

Crew

8.0

Food

6.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.

Related info for your journey

Find useful and relevant information for your journey from Portland to Fort Smith. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What is the cheapest airline to fly from Portland to Fort Smith round-trip?

    Flying on American Airlines is currently your cheapest option to Fort Smith, with prices starting at $308.

  • Can I find deals for flights from Portland to Fort Smith that include hotel bookings?

    Yes. In addition to deals on Portland to Fort Smith flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Fort Smith?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Fort Smith.

  • Can I find deals for business class flights from Portland to Fort Smith?

    Yes. Cheapflights offers flight deals from Portland to Fort Smith by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, August is the cheapest month in which you can book a flight from Portland to Fort Smith (average of $438). Flying from Portland to Fort Smith in March is currently the most expensive (average of $574). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Fort Smith?

Book flights to Fort Smith if you plan to visit one of these locations
Van Buren

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Top airline flying from Portland to Fort Smith

Discover the top airline that operate flights from Portland to Fort Smith. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated agosto 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$308Average$563FlexibilityNo cancel feeOn-time71%

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