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

Currently priced at $584, 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.

What is the cheapest day to fly from San Antonio to Fort Smith?

Travelers seeking maximum savings on their San Antonio to Fort Smith flight should consider departing on Wednesday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Fort Smith ranges from 2.6 - 5.5 inches per month. May is typically the wettest month, when rainfall can reach 5.5 in. August is typically the driest time to visit Fort Smith when rainfall is around 2.6 in.

If weather is an important factor for your trip to Fort Smith, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

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

Friday flights are generally found to be more expensive for flights from San Antonio to Fort Smith. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Fort Smith.

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.

$584+ Flights from San Antonio to Fort Smith

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Cheap flight deals from San Antonio to Fort Smith

Round-trip from	$584 (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 julio 3, 2025.

sáb. 11/295:06 amSAT - FSM

1 stop4h 10mAmerican Airlines

jue. 12/46:39 pmFSM - SAT

1 stop3h 20mAmerican Airlines

Deal found 7/1

$584

Best flights from San Antonio to Fort Smith
Discover carefully curated flight deals from San Antonio to Fort Smith that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated julio 3, 2025.

sáb. 11/295:06 amSAT - FSM

1 stop4h 10mAmerican Airlines

jue. 12/46:39 pmFSM - SAT

1 stop3h 20mAmerican Airlines

Deal found 7/1

$584

Last-minute flights from San Antonio to Fort Smith
Discover last-minute flight deals from San Antonio to Fort Smith. Data last updated julio 3, 2025 and is based on user searches.

vie. 7/44:01 pmSAT - FSM

1 stop25h 22mAmerican Airlines

lun. 7/75:53 pmFSM - SAT

1 stop5h 18mAmerican Airlines

Deal found 7/3

$873

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Antonio to Fort Smith that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San AntonioFort Smith

SAT - FSM

SATFSM

San Antonio

sáb. 11/29

5:06 am-9:16 am

1 stop4h 10m

Fort Smith

jue. 12/4

6:39 pm-9:59 pm

1 stop3h 20m

$584

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

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?

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

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

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

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

What is the cheapest airline to fly from San Antonio to Fort Smith round-trip?
Currently priced at $584, 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.

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Top airline flying from San Antonio to Fort Smith

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$338	Average$398	FlexibilityNo cancel fee	On-time71%

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$584+ 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 11/29. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from San Antonio to Fort Smith with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from San Antonio to Fort Smith

Round-trip from

Find flight deals from San Antonio to Fort Smith

Cheapest flights from San Antonio to Fort SmithExplore 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 julio 3, 2025.

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 julio 3, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Antonio to Fort Smith that are best for you.

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.

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?

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 julio 3, 2025.

Reviews of airlines servicing Fort Smith

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.

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.

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

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

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

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

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

Traveling to a place near San Antonio?

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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

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Travel Smart

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 julio 3, 2025.