What airlines fly to Fort Smith?

United Airlines, Frontier and American Airlines are the top three most popular airlines that fly to Fort Smith from Colorado according to our data. United Airlines is the first choice among our users, with 60% of people opting to fly with this airline when traveling to Fort Smith. Keep in mind that there are 3 different airlines that fly to Fort Smith on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Fort Smith?

Flight times from Colorado to Fort Smith vary, but if you’re flying out of Denver and flying into Fayetteville (one of the most popular routes), then the duration is 1h 44m on average. Another popular route from Colorado to Fort Smith is flying from Aspen to Fayetteville, which will take roughly 4h 01m. Keep in mind that layovers or delays could extend your travel time.

When did momondo last update prices for flights from Colorado to Fort Smith Airport?

Prices for flights from Colorado to Fort Smith Airport are updated daily.

How many operators does momondo search for flights from Colorado to Fort Smith Airport?

The number of operators available for flights from Colorado to Fort Smith Airport is 1 as of September 2025.

How old do you have to be to fly from Colorado to Fort Smith Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado to Fort Smith Airport.

What documentation or ID do you need to fly to Fort Smith Airport?

The necessary travel and health documents for your Fort Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$427 Cheap Flights from Colorado to Fort Smith in 2025/26

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Find the cheapest flights from Colorado to Fort Smith

Round-trip

One-way

Cheap round-trip flights

12:09 pm - 5:49 pmCOS-FSM

4h 40m1 stop

6:35 pm - 10:09 pmFSM-COS

4h 34m1 stop

$427American Airlines

Find Deal

Sat, Oct 11 - Sat, Oct 18

10:36 am - 5:49 pmGJT-FSM

6h 13m1 stop

10:10 am - 4:03 pmFSM-GJT

6h 53m1 stop

$441American Airlines

Find Deal

Sat, Nov 15 - Tue, Nov 18

2:09 pm - 10:30 pmGJT-FSM

7h 21m2 stops

10:10 am - 4:03 pmFSM-GJT

6h 53m1 stop

$446American Airlines

Find Deal

Sat, Nov 15 - Tue, Nov 18

5:06 pm - 11:33 pmCOS-FSM

5h 27m1 stop

6:41 pm - 11:25 pmFSM-COS

5h 44m1 stop

$473American Airlines

Find Deal

Sat, Mar 7 - Wed, Mar 11

4:55 pm - 10:30 pmGJT-FSM

4h 35m1 stop

4:14 pm - 8:46 pmFSM-GJT

5h 32m1 stop

$491American Airlines

Find Deal

Wed, Nov 19 - Tue, Dec 2

2:09 pm - 10:30 pmGJT-FSM

7h 21m2 stops

4:14 pm - 8:46 pmFSM-GJT

5h 32m1 stop

$496American Airlines

Find Deal

Wed, Nov 19 - Tue, Dec 2

4:55 pm - 10:30 pmGJT-FSM

4h 35m1 stop

6:00 am - 10:03 amFSM-GJT

5h 03m1 stop

$516American Airlines

Find Deal

Wed, Nov 19 - Thu, Dec 4

2:09 pm - 10:30 pmGJT-FSM

7h 21m2 stops

6:00 am - 10:03 amFSM-GJT

5h 03m1 stop

$521American Airlines

Find Deal

Wed, Nov 19 - Thu, Dec 4

2:09 pm - 10:30 pmGJT-FSM

7h 21m2 stops

4:14 pm - 10:19 pmFSM-GJT

7h 05m2 stops

$536American Airlines

Find Deal

Wed, Nov 19 - Tue, Dec 2

4:44 pm - 11:51 pmGJT-FSM

6h 07m1 stop

6:00 am - 10:08 amFSM-GJT

5h 08m1 stop

$541American Airlines

Find Deal

Thu, Nov 20 - Wed, Dec 3

American Airlines flights from Colorado to Fort Smith

Our best American Airlines deals on Colorado to Fort Smith flight tickets

American Airlines

Oct 11

COS12:09 pmColorado Springs

4h 40m

1 stop

FSM5:49 pmFort Smith

Oct 18

FSM6:35 pmFort Smith

4h 34m

1 stop

COS10:09 pmColorado Springs

$427

Find similar

American Airlines

Nov 15

GJT10:36 amGrand Junction Regnl

6h 13m

1 stop

FSM5:49 pmFort Smith

Nov 18

FSM10:10 amFort Smith

6h 53m

1 stop

GJT4:03 pmGrand Junction Regnl

$441

Find similar

American Airlines

Nov 15

GJT2:09 pmGrand Junction Regnl

7h 21m

2 stops

FSM10:30 pmFort Smith

Nov 18

FSM10:10 amFort Smith

6h 53m

1 stop

GJT4:03 pmGrand Junction Regnl

$446

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Colorado SpringsFort Smith

COS - FSM

COSFSM

Colorado Springs

Sat 10/11

12:09 pm-5:49 pm

1 stop4h 40m

Fort Smith

Sat 10/18

6:35 pm-10:09 pm

1 stop4h 34m

$427

Grand JunctionFort Smith

GJT - FSM

GJTFSM

Grand Junction Regnl

Sat 11/15

10:36 am-5:49 pm

1 stop6h 13m

Fort Smith

Tue 11/18

10:10 am-4:03 pm

1 stop6h 53m

$441

Grand JunctionFort Smith

GJT - FSM

GJTFSM

Grand Junction Regnl

Sat 11/15

2:09 pm-10:30 pm

2 stops7h 21m

Fort Smith

Tue 11/18

10:10 am-4:03 pm

1 stop6h 53m

$446

Colorado SpringsFort Smith

COS - FSM

COSFSM

Colorado Springs

Sat 3/7

5:06 pm-11:33 pm

1 stop5h 27m

Fort Smith

Wed 3/11

6:41 pm-11:25 pm

1 stop5h 44m

$473

Grand JunctionFort Smith

GJT - FSM

GJTFSM

Grand Junction Regnl

Wed 11/19

4:55 pm-10:30 pm

1 stop4h 35m

Fort Smith

Tue 12/2

4:14 pm-8:46 pm

1 stop5h 32m

$491

Grand JunctionFort Smith

GJT - FSM

GJTFSM

Grand Junction Regnl

Wed 11/19

2:09 pm-10:30 pm

2 stops7h 21m

Fort Smith

Tue 12/2

4:14 pm-8:46 pm

1 stop5h 32m

$496

Grand JunctionFort Smith

GJT - FSM

GJTFSM

Grand Junction Regnl

Wed 11/19

4:55 pm-10:30 pm

1 stop4h 35m

Fort Smith

Thu 12/4

6:00 am-10:03 am

1 stop5h 03m

$516

Grand JunctionFort Smith

GJT - FSM

GJTFSM

Grand Junction Regnl

Wed 11/19

2:09 pm-10:30 pm

2 stops7h 21m

Fort Smith

Thu 12/4

6:00 am-10:03 am

1 stop5h 03m

$521

Grand JunctionFort Smith

GJT - FSM

GJTFSM

Grand Junction Regnl

Wed 11/19

2:09 pm-10:30 pm

2 stops7h 21m

Fort Smith

Tue 12/2

4:14 pm-10:19 pm

2 stops7h 05m

$536

Grand JunctionFort Smith

GJT - FSM

GJTFSM

Grand Junction Regnl

Thu 11/20

4:44 pm-11:51 pm

1 stop6h 07m

Fort Smith

Wed 12/3

6:00 am-10:08 am

1 stop5h 08m

$541

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Colorado to Fort Smith

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Fort Smith?

In general, October is the cheapest month to fly from Colorado to Fort Smith. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $283. If you don’t want to visit Fort Smith in October, then you should wait until February to fly from Colorado, when ticket prices are also cheap, with an average price of $339.

What is the cheapest day to depart on your flight to Fort Smith?

The cheapest day to depart from Colorado to Fort Smith is on a Thursday. Travelers who choose to depart for Fort Smith on a Thursday will often find tickets for as low as $308. The most expensive day to fly to Fort Smith is Monday, with ticket prices averaging around $590.

What is the cheapest time of day to depart on your flight to Fort Smith?

At noon is the cheapest time of day to fly from Colorado to Fort Smith when you can find flight prices for as low as $308. Flying to Fort Smith at noon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Fort Smith is in the afternoon when prices are around $438.

Cheap Colorado to Fort Smith flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado to Fort Smith

Direct flights	None

There are no direct flights from Colorado to Fort Smith. There are no popular flight routes from Colorado to Fort Smith.

Search flight deals

When did momondo last update prices for flights from Colorado to Fort Smith Airport?
Prices for flights from Colorado to Fort Smith Airport are updated daily.
How many operators does momondo search for flights from Colorado to Fort Smith Airport?
The number of operators available for flights from Colorado to Fort Smith Airport is 1 as of September 2025.
How old do you have to be to fly from Colorado to Fort Smith Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado to Fort Smith Airport.
What documentation or ID do you need to fly to Fort Smith Airport?
The necessary travel and health documents for your Fort Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Colorado to Fort Smith

Compare and see reviews for airlines that fly from Colorado to Fort Smith with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $248	Free Cancellation	Rating 7.2 10,000 reviews		Search American Airlines flights

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Why use momondo?

Why should I use momondo to find a flight deal from Colorado to Fort Smith?

It is quick and easy to find Colorado to Fort Smith flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Fort Smith that suits you.

Can I find flights from Colorado to Fort Smith with flexible booking policies on momondo?

All flight searches from Colorado to Fort Smith on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Colorado to Fort Smith?

momondo helps you find the best flight between Colorado and Fort Smith by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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Of course. momondo tracks the price of Colorado to Fort Smith flights. All you need is a valid email address and we will do the rest; it is that quick and easy.