Cheap flights from Portland to Fort Smith from $383
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Fort Smith departing on 4/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Portland to Fort Smith
Cheap round-trip flights
American Airlines flights from Portland to Fort Smith
Our best American Airlines deals on Portland to Fort Smith flight tickets
See travel insights to Fort Smith from
How to get the cheapest flight ticket from Portland to Fort Smith
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 day to depart on your flight to Fort Smith?
The cheapest day to depart from Portland to Fort Smith is on a Tuesday. Travelers who choose to depart for Fort Smith on a Tuesday will often find tickets for as low as $613. The most expensive day to fly to Fort Smith is Friday, with ticket prices averaging around $890.
What is the cheapest time of day to depart on your flight to Fort Smith?
In the evening is the cheapest time of day to fly from Portland to Fort Smith when you can find flight prices for as low as $613. Flying to Fort Smith in the evening is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Fort Smith is at noon when prices are around $742.
What is the cheapest airline that flies from Portland to Fort Smith?
American Airlines is the most popular carrier operating from Portland to Fort Smith
What airlines fly to Fort Smith?
American Airlines, United Airlines and Frontier are the top three most popular airlines that fly to Fort Smith from Portland 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 Fort Smith. Keep in mind that there are 5 different airlines that fly to Fort Smith on a routine basis, so you have a few additional options to choose from.
When to book flights from Portland to Fort Smith
Cheap Portland to Fort Smith (PDX to FSM) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Portland to Fort Smith
How far is Portland to Fort Smith by plane?
Portland and Fort Smith are 1630.8 mi apart from one another. A reasonable flight in good conditions will take 7h 34m.
When did momondo last update prices for flights from Portland Airport to Fort Smith Airport?
Prices for flights from Portland Airport to Fort Smith Airport refresh daily.
How many operators does momondo search for flights from Portland Airport to Fort Smith Airport?
There is 1 operator available for flights from Portland Airport to Fort Smith Airport as of April 2025.
How old do you have to be to fly from Portland Airport to Fort Smith Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Fort Smith Airport.
What documentation or ID do you need to fly to Fort Smith Airport?
The required travel and health documents for your Fort Smith Airport 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 Fort Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Portland to Fort Smith?
momondo data reveals that the most frequently booked airline on the route from Portland to Fort Smith is American Airlines, representing 100% of all bookings.
Best airlines flying from Portland to Fort Smith
Compare and see reviews for airlines that fly from Portland to Fort Smith with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $488 | Free Cancellation | Rating 7.2 10,000 reviews |
Traveling to a place near Fort Smith?
Book flights to Fort Smith if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Portland to Fort Smith?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Portland to Fort Smith. momondo saves you time and could save you money on your trip.
Can I find flights from Portland to Fort Smith with flexible booking policies on momondo?
Yes. All flights to Fort Smith from Portland on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Portland to Fort Smith?
momondo helps you find the best flight between Portland and Fort Smith by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Portland to Fort Smith right now. Can momondo alert me if prices change?
Price alerts on flights to Fort Smith from Portland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.