$429 Cheap flight deals from St. Louis (STL) to Fort Smith (FSM)

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Airfares from $429 One Way, $471 Round Trip from St. Louis to Fort Smith

Prices starting at $471 for return flights and $429 for one-way flights to Fort Smith were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Dec 11 - Sat, Dec 13
STL
St. Louis
FSM
Fort Smith
$471 Roundtrip, found 6 days ago
$471
Roundtrip
found 6 days ago
Select American Airlines flight, departing Thu, Dec 11 from St. Louis to Fort Smith, returning Sat, Dec 13, priced at $471 found 6 days ago
Thu, Dec 11 - Fri, Dec 12
STL
St. Louis
FSM
Fort Smith
$501 Roundtrip, found 6 days ago
$501
Roundtrip
found 6 days ago
Select American Airlines flight, departing Thu, Dec 11 from St. Louis to Fort Smith, returning Fri, Dec 12, priced at $501 found 6 days ago
Sat, Dec 6 - Mon, Dec 8
STL
St. Louis
FSM
Fort Smith
$554 Roundtrip, found 6 days ago
$554
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Dec 6 from St. Louis to Fort Smith, returning Mon, Dec 8, priced at $554 found 6 days ago
Mon, Dec 8 - Thu, Dec 11
STL
St. Louis
FSM
Fort Smith
$601 Roundtrip, found 6 days ago
$601
Roundtrip
found 6 days ago
Select American Airlines flight, departing Mon, Dec 8 from St. Louis to Fort Smith, returning Thu, Dec 11, priced at $601 found 6 days ago
Mon, Dec 8 - Thu, Dec 11
STL
St. Louis
FSM
Fort Smith
$623 Roundtrip, found 6 days ago
$623
Roundtrip
found 6 days ago
Select American Airlines flight, departing Mon, Dec 8 from St. Louis to Fort Smith, returning Thu, Dec 11, priced at $623 found 6 days ago
Mon, Dec 8 - Thu, Dec 11
STL
St. Louis
FSM
Fort Smith
$643 Roundtrip, found 6 days ago
$643
Roundtrip
found 6 days ago
Select American Airlines flight, departing Mon, Dec 8 from St. Louis to Fort Smith, returning Thu, Dec 11, priced at $643 found 6 days ago

More About Flying To Fort Smith from St. Louis

Route Information for Flights from St. Louis to Fort Smith

Origin Airport IATA Code
STL
Destination Airport IATA Code
FSM
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

St. Louis to Fort Smith

Orbitz combines guaranteed low prices with cutting-edge mobile tools for travel from St. Louis to Fort Smith to give you a travel experience that is second to none.

Bargain Travel at Your Fingertips

Orbitz provides the cheapest fares from St. Louis to Fort Smith. When reserving your flight you can mix and match a range of low cost airlines for you departing and returning domestic or international flights. This way you can travel on a budget while selecting the flights that suit your schedule.

Modern Tools for Fast-Paced Travel

Orbitz makes use of the latest technology to ensure that you are always kept up-to-date on the status of your St. Louis to Fort Smith flights. Through easy-to-use mobile Android and iPhone apps you can book low cost flights from St. Louis to Fort Smith and choose a range of cheap hotels to stay in.

Enjoy Stress-Free Travel with Flight Alerts

Once you have booked your flights from St. Louis to Fort Smith on Orbitz you will always be kept informed of any changes to your flight. When you opt into Orbitz’s free email and SMS alerts on your St. Louis to Fort Smith flights you can ask Orbitz to send the flight details to up to 6 other contacts, so keeping your family and business team informed is a cinch.

Frequent Flyer Program

For loyal Orbitz customers who fly from St. Louis to Fort Smith the chance to join our frequent flyer program is an added bonus. Simply log-on to your online account and input your frequent flyer number for future flights.

Frequently asked questions

What is the shortest flight from St. Louis to Fort Smith?
It can take just 2 hours and 59 minutes to get from Lambert Field to FSM. Sit back and enjoy the ride, because you'll be walking through arrivals in the blink of an eye.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won't keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.