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

Flying on American Airlines is currently your cheapest option to Fort Smith, with prices starting at $349. You may be able to fly from Austin to Fort Smith for 13% less than the average price by searching for this airline.

What is the cheapest day to fly from Austin to Fort Smith?

Travelers seeking maximum savings on their Austin to Fort Smith flight should consider departing on Saturday 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 Austin to Fort Smith?

Flights from Austin to Fort Smith are found to be more expensive on Friday. 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.

What is the cheapest month to fly from Austin to Fort Smith?

Flights from Austin to Fort Smith lean towards being more expensive in October. Prices are generally better when you fly from Austin to Fort Smith in May, with the cheapest ticket starting at $249.

What is the cheapest time of day to fly from AUS to FSM?

When flying from Austin 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.

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

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

How can I find direct flights from Austin to Fort Smith?

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

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

Yes. Cheapflights offers flight deals from Austin 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.

$349+ Flights from Austin to Fort Smith

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Cheap flight deals from Austin to Fort Smith

Round-trip from	$349 (American Airlines)
Popular in	October
Cheapest in	May
Average price	$389

From Austin Bergstrom to Fort Smith

Search Deals

Highest demand for flights based on searches. 22% potential increase in price ($117 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find flight deals from Austin to Fort Smith

Cheapest flights from Austin to Fort Smith
Explore the most affordable flight options available from Austin to Fort Smith. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Mon 8/256:53 pmAUS - FSM

1 stop3h 45mAmerican Airlines

Mon 9/16:06 amFSM - AUS

1 stop3h 23mAmerican Airlines

Deal found 7/28

$349

Best flights from Austin to Fort Smith
Discover carefully curated flight deals from Austin to Fort Smith that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2025.

Mon 8/256:53 pmAUS - FSM

1 stop3h 45mAmerican Airlines

Mon 9/16:06 amFSM - AUS

1 stop3h 23mAmerican Airlines

Deal found 7/28

$349

Last-minute flights from Austin to Fort Smith
Discover last-minute flight deals from Austin to Fort Smith. Data last updated July 29, 2025 and is based on user searches.

Mon 8/256:53 pmAUS - FSM

1 stop3h 45mAmerican Airlines

Mon 9/16:06 amFSM - AUS

1 stop3h 23mAmerican Airlines

Deal found 7/28

$349

Fly from

Fly to

Route

Depart

Return

Price

AustinFort Smith

AUS - FSM

AUSFSM

Austin Bergstrom

Mon 8/25

6:53 pm-10:38 pm

1 stop3h 45m

Fort Smith

Mon 9/1

6:06 am-9:29 am

1 stop3h 23m

$349

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Austin to Fort Smith

Have a flexible travel schedule? Discover the best time to fly to Fort Smith from Austin 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 Austin to Fort Smith

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

Currently, August is the cheapest month in which you can book a flight from Austin to Fort Smith (average of $438). Flying from Austin 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.

Reviews of airlines servicing Fort Smith

See what other customers who have flown with American Airlines from Austin to Fort Smith have to say. You can also see how each airline compares 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 Austin to Fort Smith round-trip?
Flying on American Airlines is currently your cheapest option to Fort Smith, with prices starting at $349. You may be able to fly from Austin to Fort Smith for 13% less than the average price by searching for this airline.
Can I find deals for flights from Austin to Fort Smith that include hotel bookings?
Yes. In addition to deals on Austin to Fort Smith flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Austin to Fort Smith?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Austin to Fort Smith.
Can I find deals for business class flights from Austin to Fort Smith?
Yes. Cheapflights offers flight deals from Austin 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 Austin to Fort Smith?
Currently, August is the cheapest month in which you can book a flight from Austin to Fort Smith (average of $438). Flying from Austin 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 Austin to Fort Smith

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$248	Average$352	FlexibilityNo cancel fee	On-time71%

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$349+ Cheap flights from Austin to Fort Smith (AUS - 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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Austin to Fort Smith with Cheapflights

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3. Compare prices and book

Cheap flight deals from Austin to Fort Smith

Round-trip from

Popular in

Cheapest in

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Find flight deals from Austin to Fort Smith

Cheapest flights from Austin to Fort SmithExplore the most affordable flight options available from Austin to Fort Smith. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Explore the most affordable flight options available from Austin to Fort Smith. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

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

Best time to book a flight from Austin to Fort Smith

Have a flexible travel schedule? Discover the best time to fly to Fort Smith from Austin with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Austin to Fort Smith

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

Reviews of airlines servicing Fort Smith

See what other customers who have flown with American Airlines from Austin to Fort Smith have to say. You can also see how each airline compares 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 Austin 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 Austin to Fort Smith round-trip?

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

How can I find direct flights from Austin to Fort Smith?

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

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

Traveling to a place near Fort Smith?

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Alternative routes for Austin to Fort Smith

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Top airline flying from Austin to Fort Smith

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Cheapest flights from Austin to Fort Smith
Explore the most affordable flight options available from Austin to Fort Smith. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.