How long is the flight from Indianapolis to Fort Smith?

Airlines like American Airlines fly from Indianapolis to Fort Smith in about 4h 41m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 535 mi.

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 time of day to fly from IND to FSM?

When flying from Indianapolis 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.

Most accurate provider : When it comes to deals on Indianapolis-Fort Smith flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Indianapolis-Fort Smith flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Indianapolis-Fort Smith flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Indianapolis-Fort Smith flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Indianapolis-Fort Smith flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Indianapolis 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.

$497+ Cheap Flights from Indianapolis to Fort Smith

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Cheap flight deals from Indianapolis to Fort Smith

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Cheapest flights from Indianapolis to Fort Smith
Explore the most affordable flight options available from Indianapolis to Fort Smith. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.

Thu 10/88:14 pm -

1 stop4h 41m

Thu 10/155:08 pm -

1 stop5h 50m

Deal found 9/9

$623

Fri 9/186:00 am -

1 stop4h 36m

Sat 9/1910:06 am -

1 stop5h 25m

Deal found 9/8

$647

Sun 11/2211:03 am -

1 stop6h 41m

Sat 11/286:03 am -

1 stop6h 07m

Deal found 9/7

$774

Fri 9/251:06 pm -

2 stops10h 29m

Tue 9/296:00 am -

2 stops7h 01m

Deal found 9/10

$857

Find flight deals from Indianapolis to Fort Smith

Most accurate provider	FlightHub 3 stars
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Round-trip from	$623 (American Airlines)
One-way from	$497 (American Airlines)

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IndianapolisFort Smith

IND Indianapolis - FSM Fort Smith

INDFSM

Indianapolis

Fri 10/9

6:01 am-9:37 am

1 stop4h 36m

Fort Smith

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$497

IndianapolisFort Smith

IND Indianapolis - FSM Fort Smith

INDFSM

Indianapolis

Thu 10/8

8:14 pm-11:55 pm

1 stop4h 41m

Fort Smith

Thu 10/15

5:08 pm-11:58 pm

1 stop5h 50m

$623

IndianapolisFort Smith

IND Indianapolis - FSM Fort Smith

INDFSM

Indianapolis

Fri 9/25

6:00 am-9:36 am

1 stop4h 36m

Fort Smith

Tue 9/29

6:00 am-1:30 pm

1 stop6h 30m

$647

IndianapolisFort Smith

IND Indianapolis - FSM Fort Smith

INDFSM

Indianapolis

Sun 11/22

8:07 pm-11:51 pm

1 stop4h 44m

Fort Smith

Sat 11/28

6:03 am-3:02 pm

2 stops7h 59m

$842

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/8

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Most accurate provider: When it comes to deals on Indianapolis-Fort Smith flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Indianapolis-Fort Smith flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Indianapolis-Fort Smith flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Indianapolis-Fort Smith flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Indianapolis-Fort Smith flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Indianapolis to Fort Smith

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

IND-FSM

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.

Related info for your journey

How long is the flight from Indianapolis to Fort Smith?
Airlines like American Airlines fly from Indianapolis to Fort Smith in about 4h 41m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 535 mi.
Can I find deals for flights from Indianapolis to Fort Smith that include hotel bookings?
Yes. In addition to deals on Indianapolis to Fort Smith flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Indianapolis to Fort Smith?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Indianapolis to Fort Smith.
Can I find deals for business class flights from Indianapolis to Fort Smith?
Yes. Cheapflights offers flight deals from Indianapolis 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.

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$497+ Cheap flights from Indianapolis to Fort Smith (IND - 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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapest flights from Indianapolis to Fort SmithExplore the most affordable flight options available from Indianapolis to Fort Smith. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.

Explore the most affordable flight options available from Indianapolis to Fort Smith. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.

Best flights from Indianapolis to Fort SmithDiscover carefully curated flight deals from Indianapolis to Fort Smith that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.

Discover carefully curated flight deals from Indianapolis to Fort Smith that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.

Last-minute flights from Indianapolis to Fort SmithDiscover last-minute flight deals from Indianapolis to Fort Smith. Data last updated September 11, 2026 and is based on user searches.

Discover last-minute flight deals from Indianapolis to Fort Smith. Data last updated September 11, 2026 and is based on user searches.

One-way flights from Indianapolis to Fort SmithSearch for one-way flight options from Indianapolis to Fort Smith. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.

Search for one-way flight options from Indianapolis to Fort Smith. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.

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Best time to book a flight from Indianapolis to Fort Smith

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Related info for your journey

How long is the flight from Indianapolis to Fort Smith?

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

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

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

Traveling to a place near Fort Smith?

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Cheapest flights from Indianapolis to Fort Smith
Explore the most affordable flight options available from Indianapolis to Fort Smith. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.

Best flights from Indianapolis to Fort Smith
Discover carefully curated flight deals from Indianapolis to Fort Smith that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.

Last-minute flights from Indianapolis to Fort Smith
Discover last-minute flight deals from Indianapolis to Fort Smith. Data last updated September 11, 2026 and is based on user searches.

One-way flights from Indianapolis to Fort Smith
Search for one-way flight options from Indianapolis to Fort Smith. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.