$330+ Cheap flights from San Antonio to Fort Smith (SAT - FSM)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — FSM
Oct 15 — Oct 221
1 adult, Economy
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One-way flights from San Antonio to Fort SmithSearch for one-way flight options from San Antonio to Fort Smith. Find affordable one-way fares based on user searches. Data last updated September 15, 2025.
Search for one-way flight options from San Antonio to Fort Smith. Find affordable one-way fares based on user searches. Data last updated September 15, 2025.
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Sat 9/2710:19 amSAT - FSM
1 stop4h 31mAmerican Airlines
Deal found 9/14![American Airlines logo]()
$330
Cheapflights Fare Finder
Customize your flight search to find flights from San Antonio 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 September 15, 2025.
Use the filters below to find and compare flights from San Antonio to Fort Smith that are best for you.
Fly from
San Antonio
Fly to
Fort Smith
Route
Depart
Return
Price
San AntonioFort Smith
SAT - FSM
SATFSM
San Antonio
Sat 9/27
10:19 am-2:50 pm
1 stop4h 31m
$330
Best time to book a flight from San Antonio to Fort Smith
Have a flexible travel schedule? Discover the best time to fly to Fort Smith from San Antonio 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 San Antonio to Fort Smith
What is the cheapest month to book a flight from San Antonio to Fort Smith?
Currently, August is the cheapest month in which you can book a flight from San Antonio to Fort Smith (average of $429). Flying from San Antonio 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.
What is the cheapest time of day to fly from SAT to FSM?
Find hourly flight availability from San Antonio to Fort Smith. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.
When flying from San Antonio to Fort Smith, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
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 September 15, 2025.
Peruse reviews from past customers who have flown with American Airlines from San Antonio 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.
Overall
7.2
Food
6.4
Comfort
7.2
Boarding
7.5
Entertainment
6.9
Crew
8.0
Reviews
1 / 20
6.0
Goodsheila,Mar 2025
DFW - MSP
Overall
7.2
Food
6.4
Comfort
7.2
Boarding
7.5
Entertainment
6.9
Crew
8.0
Reviews
1 / 20
6.0
Goodsheila,Mar 2025
DFW - MSP
Related info for your journey
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Alternative routes for San Antonio to Fort Smith
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Top airline flying from San Antonio to Fort Smith
Discover the top airline that operate flights from San Antonio 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 September 15, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$356 | Average$531 | FlexibilityNo cancel fee | On-time71% |