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Fort Smith

$349+ Cheap flights from Colorado to Fort Smith (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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — FSM
Apr 27 — May 41
Mon 4/27
Mon 5/4
1 adult, Economy
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Cheap flight deals from Colorado to Fort Smith

Cheapest flights from Colorado to Fort Smith
Explore the most affordable flight options available from Colorado to Fort Smith. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2026.

This American Airlines deal was found by Cheapflights users on 3/25. 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.
Thu 4/96:30 pm
DEN
-
FSM
1 stop4h 09m
American Airlines
Mon 4/136:41 pm
FSM
-
DEN
1 stop4h 18m
American Airlines
Deal found 3/25$349
This American Airlines deal was found by Cheapflights users on 3/26. 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 4/105:41 am
COS
-
FSM
1 stop3h 59m
American Airlines
Tue 4/146:41 pm
FSM
-
COS
1 stop4h 44m
American Airlines
Deal found 3/26$349
This American Airlines deal was found by Cheapflights users on 3/25. 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.
Mon 3/306:43 pm
DEN
-
FSM
1 stop4h 06m
American Airlines
Mon 4/66:24 pm
FSM
-
DEN
1 stop5h 16m
American Airlines
Deal found 3/25$484
This American Airlines deal was found by Cheapflights users on 3/26. 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 4/106:30 pm
DEN
-
FSM
1 stop4h 09m
American Airlines
Tue 4/146:00 am
FSM
-
DEN
2 stops13h 20m
American Airlines
Deal found 3/26$648
This American Airlines deal was found by Cheapflights users on 3/24. 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 4/145:30 am
DEN
-
FSM
1 stop4h 10m
American Airlines
Thu 4/166:00 am
FSM
-
DEN
1 stop4h 37m
American Airlines
Deal found 3/24$816
This American Airlines deal was found by Cheapflights users on 3/27. 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.
Sun 4/196:30 pm
DEN
-
FSM
1 stop4h 09m
American Airlines
Thu 4/2311:10 am
FSM
-
DEN
1 stop6h 08m
American Airlines
Deal found 3/27$849
This American Airlines deal was found by Cheapflights users on 3/25. 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.
Thu 3/264:43 pm
DEN
-
FSM
1 stop6h 06m
American Airlines
Fri 3/276:24 pm
FSM
-
DEN
1 stop5h 16m
American Airlines
Deal found 3/25$882

Find flight deals from Colorado to Fort Smith

Keep the following information in mind while searching for Colorado to Fort Smith flight deals. Data was last updated March 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$349
(American Airlines)

Popular in

March

Cheapest in

September

Average price

$805
Provider with most accurate pricing for Denver Intl-Fort Smith flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Fort Smith flights.
Search Deals
From Colorado to Fort Smith
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($112 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado 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 March 28, 2026.
Use the filters below to find and compare flights from Colorado to Fort Smith that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

DenverFort Smith

DEN - FSM

DENFSM

Denver Intl

Thu 4/9

6:30 pm-11:39 pm

1 stop4h 09m

Fort Smith

Mon 4/13

6:41 pm-9:59 pm

1 stop4h 18m

$349

DenverFort Smith

DEN - FSM

DENFSM

Denver Intl

Fri 4/10

6:30 pm-11:39 pm

1 stop4h 09m

Fort Smith

Tue 4/14

6:41 pm-9:59 pm

1 stop4h 18m

$349

Colorado SpringsFort Smith

COS - FSM

COSFSM

Colorado Springs

Fri 4/10

5:41 am-10:40 am

1 stop3h 59m

Fort Smith

Tue 4/14

6:41 pm-10:25 pm

1 stop4h 44m

$349

DenverFort Smith

DEN - FSM

DENFSM

Denver Intl

Tue 4/14

5:30 am-10:40 am

1 stop4h 10m

Fort Smith

Thu 4/16

6:00 am-9:37 am

1 stop4h 37m

$816

DenverFort Smith

DEN - FSM

DENFSM

Denver Intl

Sun 4/19

5:30 am-10:40 am

1 stop4h 10m

Fort Smith

Thu 4/23

6:41 pm-9:59 pm

1 stop4h 18m

$849

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Sorted by cheapest first

Best time to book a flight from Colorado to Fort Smith

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

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

Currently, October is the cheapest month in which you can book a flight from Colorado to Fort Smith (average of $75). Flying from Colorado to Fort Smith in June is currently the most expensive (average of $211). 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.

Related info for your journey

Find useful and relevant information for your journey from Colorado 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 airport do you fly into for flights to Fort Smith from Colorado?

    Fort Smith (FSM), located 3.8 mi from the city center, is the airport you fly into when you book flights from Colorado to Fort Smith.

  • How long is the flight from Colorado to Fort Smith?

    A quick flight from Colorado to Fort Smith can take about 4h 09m. American Airlines provides one of the quickest options available for as low as $349. Colorado and Fort Smith are separated by a distance of 644 mi.

  • What are the most popular routes from Colorado to Fort Smith?

    The most popular route from Colorado to Fort Smith is Denver Intl - Fort Smith. You may also consider Grand Junction Regnl - Fort Smith or Montrose County - Fort Smith.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Colorado 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 Colorado to Fort Smith?

    Currently, October is the cheapest month in which you can book a flight from Colorado to Fort Smith (average of $75). Flying from Colorado to Fort Smith in June is currently the most expensive (average of $211). 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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Alternative routes for Colorado to Fort Smith

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Top airline flying from Colorado to Fort Smith

Discover the top airline that operate flights from Colorado 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 March 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$248Average$378FlexibilityNo cancel feeOn-time71%

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