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Fort Smith

$397+ Cheap flights from San Antonio to Fort Smith (SAT - 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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — FSM
Aug 24 — Aug 311
Sun 8/24
Sun 8/31
1 adult, Economy
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Cheap flight deals from San Antonio to Fort Smith

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) 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 August 19, 2025.

Round-trip from

$397
(American Airlines)
From San Antonio to Fort Smith
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Find flight deals from San Antonio to Fort Smith

Cheapest flights from San Antonio to Fort Smith
Explore the most affordable flight options available from San Antonio to Fort Smith. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 19, 2025.

This American Airlines deal was found by Cheapflights users on 8/18. 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.
Tue 9/25:00 amSAT - FSM
1 stop4h 49mAmerican Airlines
Sat 9/66:32 pmFSM - SAT
1 stop3h 41mAmerican Airlines
Deal found 8/18$397
This American Airlines deal was found by Cheapflights users on 8/19. 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 8/236:00 amSAT - FSM
1 stop3h 49mAmerican Airlines
Thu 8/286:11 pmFSM - SAT
1 stop4h 33mAmerican Airlines
Deal found 8/19$412
This American Airlines deal was found by Cheapflights users on 8/19. 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.
Fri 10/175:00 amSAT - FSM
1 stop4h 48mAmerican Airlines
Mon 10/2010:18 amFSM - SAT
1 stop3h 50mAmerican Airlines
Deal found 8/19$509
This American Airlines deal was found by Cheapflights users on 8/19. 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.
Tue 9/25:10 pmSAT - FSM
1 stop5h 28mAmerican Airlines
Thu 9/46:32 pmFSM - SAT
1 stop3h 15mAmerican Airlines
Deal found 8/19$685

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 August 19, 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

Tue 9/2

5:00 am-9:49 am

1 stop4h 49m

Fort Smith

Sat 9/6

6:32 pm-10:13 pm

1 stop3h 41m

$397

San AntonioFort Smith

SAT - FSM

SATFSM

San Antonio

Wed 9/3

6:00 am-9:50 am

1 stop3h 50m

Fort Smith

Sun 9/7

6:24 pm-11:46 pm

1 stop5h 22m

$412

San AntonioFort Smith

SAT - FSM

SATFSM

San Antonio

Fri 10/17

5:00 am-9:48 am

1 stop4h 48m

Fort Smith

Mon 10/20

10:18 am-2:08 pm

1 stop3h 50m

$509

San AntonioFort Smith

SAT - FSM

SATFSM

San Antonio

Tue 9/2

5:10 pm-10:38 pm

1 stop5h 28m

Fort Smith

Thu 9/4

6:32 pm-9:47 pm

1 stop3h 15m

$685

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

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, December is the cheapest month in which you can book a flight from San Antonio to Fort Smith (average of $447). 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 August 19, 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 August 19, 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.
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Overall

7.2

Crew

8.0

Entertainment

6.9

Comfort

7.2

Food

6.5

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Overall

7.2

Crew

8.0

Entertainment

6.9

Comfort

7.2

Food

6.5

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

Related info for your journey

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

  • How long is the flight from San Antonio to Fort Smith?

    Airlines like American Airlines fly from San Antonio to Fort Smith in about 4h 49m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 467 mi.

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

    Currently priced at $356, American Airlines will fly you from San Antonio to Fort Smith and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Antonio 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 San Antonio to Fort Smith?

    Currently, December is the cheapest month in which you can book a flight from San Antonio to Fort Smith (average of $447). 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.

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 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 August 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$356Average$518FlexibilityNo cancel feeOn-time71%

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