$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 5/23. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — FSM
Jun 8 — Jun 151
Round-trip
1 adult, Economy
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Find cheap flights from Colorado to Fort Smith with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Colorado to Fort SmithExplore 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 May 9, 2026.
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 May 9, 2026.
This American Airlines deal was found by Cheapflights users on 5/8. 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.
Sat 5/236:11 pm
DEN
- FSM
1 stop4h 46m
American Airlines
Wed 5/278:19 pm
FSM
- DEN
1 stop4h 36m
American Airlines
Deal found 5/8![American Airlines logo]()
$349
This American Airlines deal was found by Cheapflights users on 5/4. 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 5/297:13 am
DEN
- FSM
1 stop15h 44m
American Airlines
Mon 6/15:15 pm
FSM
- DEN
1 stop5h 23m
American Airlines
Deal found 5/4![American Airlines logo]()
$488
This American Airlines deal was found by Cheapflights users on 5/8. 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.
Wed 7/84:55 pm
GJT
- FSM
1 stop6h 02m
American Airlines
Sun 7/125:15 pm
FSM
- GJT
1 stop6h 36m
American Airlines
Deal found 5/8![American Airlines logo]()
$493
This American Airlines deal was found by Cheapflights users on 5/6. 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 9/89:16 am
DEN
- FSM
1 stop6h 29m
American Airlines
Sun 9/135:15 pm
FSM
- DEN
1 stop5h 23m
American Airlines
Deal found 5/6![American Airlines logo]()
$555
This American Airlines deal was found by Cheapflights users on 5/6. 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 5/224:25 pm
DEN
- FSM
1 stop6h 32m
American Airlines
Tue 5/2610:06 am
FSM
- DEN
1 stop5h 15m
American Airlines
Deal found 5/6![American Airlines logo]()
$592
This American Airlines deal was found by Cheapflights users on 5/7. 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 7/105:15 pm
COS
- FSM
1 stop5h 42m
American Airlines
Tue 7/145:15 pm
FSM
- COS
1 stop6h 09m
American Airlines
Deal found 5/7![American Airlines logo]()
$600
This American Airlines deal was found by Cheapflights users on 5/6. 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 9/89:16 am
DEN
- FSM
1 stop6h 29m
American Airlines
Mon 9/1410:18 am
FSM
- DEN
1 stop6h 15m
American Airlines
Deal found 5/6![American Airlines logo]()
$602
This American Airlines deal was found by Cheapflights users on 5/7. 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 6/43:53 pm
COS
- FSM
1 stop7h 04m
American Airlines
Thu 6/116:00 am
FSM
- COS
1 stop4h 53m
American Airlines
Deal found 5/7![American Airlines logo]()
$635
This American Airlines deal was found by Cheapflights users on 5/8. 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 9/2112:14 pm
DEN
- FSM
2 stops10h 44m
American Airlines
Wed 10/75:15 pm
FSM
- DEN
1 stop5h 23m
American Airlines
Deal found 5/8![American Airlines logo]()
$701
This American Airlines deal was found by Cheapflights users on 5/5. 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 11/1612:36 pm
COS
- FSM
2 stops28h 10m
American Airlines
Sat 11/216:16 pm
FSM
- COS
2 stops18h 50m
American Airlines
Deal found 5/5![American Airlines logo]()
$719
This American Airlines deal was found by Cheapflights users on 5/6. 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.
Wed 9/912:14 pm
DEN
- FSM
2 stops10h 44m
American Airlines
Sun 9/135:15 pm
FSM
- DEN
1 stop5h 23m
American Airlines
Deal found 5/6![American Airlines logo]()
$733
This American Airlines deal was found by Cheapflights users on 5/6. 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.
Wed 9/912:14 pm
DEN
- FSM
2 stops10h 44m
American Airlines
Mon 9/146:00 am
FSM
- DEN
1 stop6h 49m
American Airlines
Deal found 5/6![American Airlines logo]()
$780
Best flights from Colorado to Fort SmithDiscover carefully curated flight deals from Colorado to Fort Smith that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 9, 2026.
Discover carefully curated flight deals from Colorado to Fort Smith that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 9, 2026.
This American Airlines deal was found by Cheapflights users on 5/8. 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.
Sat 5/236:11 pm
DEN
- FSM
1 stop4h 46m
American Airlines
Wed 5/278:19 pm
FSM
- DEN
1 stop4h 36m
American Airlines
Deal found 5/8![American Airlines logo]()
$349
This American Airlines deal was found by Cheapflights users on 5/8. 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.
Wed 7/84:55 pm
GJT
- FSM
1 stop6h 02m
American Airlines
Sun 7/125:15 pm
FSM
- GJT
1 stop6h 36m
American Airlines
Deal found 5/8![American Airlines logo]()
$493
This American Airlines deal was found by Cheapflights users on 5/4. 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 5/2912:15 pm
DEN
- FSM
2 stops10h 42m
American Airlines
Mon 6/18:19 pm
FSM
- DEN
1 stop4h 36m
American Airlines
Deal found 5/4![American Airlines logo]()
$538
This American Airlines deal was found by Cheapflights users on 5/6. 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.
Wed 9/99:03 am
DEN
- FSM
1 stop6h 45m
American Airlines
Sun 9/135:15 pm
FSM
- DEN
1 stop5h 23m
American Airlines
Deal found 5/6![American Airlines logo]()
$555
This American Airlines deal was found by Cheapflights users on 5/6. 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 5/224:25 pm
DEN
- FSM
1 stop6h 32m
American Airlines
Tue 5/2610:06 am
FSM
- DEN
1 stop5h 15m
American Airlines
Deal found 5/6![American Airlines logo]()
$592
This American Airlines deal was found by Cheapflights users on 5/6. 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.
Wed 9/99:03 am
DEN
- FSM
1 stop6h 45m
American Airlines
Mon 9/145:15 pm
FSM
- DEN
1 stop5h 23m
American Airlines
Deal found 5/6![American Airlines logo]()
$602
This American Airlines deal was found by Cheapflights users on 5/7. 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 6/123:53 pm
COS
- FSM
1 stop7h 04m
American Airlines
Mon 6/155:15 pm
FSM
- COS
1 stop6h 09m
American Airlines
Deal found 5/7![American Airlines logo]()
$635
This American Airlines deal was found by Cheapflights users on 5/7. 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 6/43:53 pm
COS
- FSM
1 stop7h 04m
American Airlines
Thu 6/116:00 am
FSM
- COS
1 stop4h 53m
American Airlines
Deal found 5/7![American Airlines logo]()
$635
This American Airlines deal was found by Cheapflights users on 5/7. 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 7/1012:37 pm
COS
- FSM
2 stops19h 58m
American Airlines
Tue 7/145:15 pm
FSM
- COS
2 stops19h 37m
American Airlines
Deal found 5/7![American Airlines logo]()
$659
This American Airlines deal was found by Cheapflights users on 5/8. 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 9/2112:14 pm
DEN
- FSM
2 stops10h 44m
American Airlines
Wed 10/75:15 pm
FSM
- DEN
1 stop5h 23m
American Airlines
Deal found 5/8![American Airlines logo]()
$701
This American Airlines deal was found by Cheapflights users on 5/6. 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 9/89:06 am
DEN
- FSM
2 stops23h 46m
American Airlines
Sun 9/135:15 pm
FSM
- DEN
2 stops16h 16m
American Airlines
Deal found 5/6![American Airlines logo]()
$746
This American Airlines deal was found by Cheapflights users on 5/7. 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 7/1010:43 am
COS
- FSM
1 stop5h 01m
American Airlines
Fri 7/108:28 pm
FSM
- COS
1 stop21h 15m
American Airlines
Deal found 5/7![American Airlines logo]()
$982
This American Airlines deal was found by Cheapflights users on 5/7. 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 5/269:06 am
DEN
- FSM
2 stops13h 51m
American Airlines
Fri 5/296:00 am
FSM
- DEN
1 stop6h 49m
American Airlines
Deal found 5/7![American Airlines logo]()
$1,108
Last-minute flights from Colorado to Fort SmithDiscover last-minute flight deals from Colorado to Fort Smith. Data last updated May 9, 2026 and is based on user searches.
Discover last-minute flight deals from Colorado to Fort Smith. Data last updated May 9, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 5/9. 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 5/122:41 pm
DEN
- FSM
1 stop6h 44m
American Airlines
Thu 5/146:41 pm
FSM
- DEN
1 stop6h 04m
American Airlines
Deal found 5/9![American Airlines logo]()
$836
This American Airlines deal was found by Cheapflights users on 5/8. 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 5/175:30 am
DEN
- FSM
1 stop4h 10m
American Airlines
Thu 5/2110:06 am
FSM
- DEN
1 stop5h 17m
American Airlines
Deal found 5/8![American Airlines logo]()
$869
This American Airlines deal was found by Cheapflights users on 5/6. 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 5/224:25 pm
DEN
- FSM
1 stop6h 32m
American Airlines
Tue 5/2610:06 am
FSM
- DEN
1 stop5h 15m
American Airlines
Deal found 5/6![American Airlines logo]()
$592
This American Airlines deal was found by Cheapflights users on 5/8. 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.
Sat 5/236:11 pm
DEN
- FSM
1 stop4h 46m
American Airlines
Wed 5/278:19 pm
FSM
- DEN
1 stop4h 36m
American Airlines
Deal found 5/8![American Airlines logo]()
$349
This American Airlines deal was found by Cheapflights users on 5/7. 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 5/269:06 am
DEN
- FSM
2 stops13h 51m
American Airlines
Fri 5/296:00 am
FSM
- DEN
1 stop6h 49m
American Airlines
Deal found 5/7![American Airlines logo]()
$1,108
This American Airlines deal was found by Cheapflights users on 5/4. 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 5/297:13 am
DEN
- FSM
1 stop15h 44m
American Airlines
Mon 6/15:15 pm
FSM
- DEN
1 stop5h 23m
American Airlines
Deal found 5/4![American Airlines logo]()
$488
This American Airlines deal was found by Cheapflights users on 5/7. 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 6/43:53 pm
COS
- FSM
1 stop7h 04m
American Airlines
Thu 6/116:00 am
FSM
- COS
1 stop4h 53m
American Airlines
Deal found 5/7![American Airlines logo]()
$635
This American Airlines deal was found by Cheapflights users on 5/7. 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 6/1210:46 am
COS
- FSM
1 stop4h 58m
American Airlines
Fri 6/128:20 pm
FSM
- COS
1 stop19h 41m
American Airlines
Deal found 5/7![American Airlines logo]()
$1,044
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 May 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $349 (American Airlines) |
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 May 9, 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
Cheapest round-trip
Quickest round-trip
DenverFort Smith
DEN - FSM
DENFSM
Denver Intl
Sat 5/23
6:11 pm-11:57 pm
1 stop4h 46m
Fort Smith
Wed 5/27
8:19 pm-11:55 pm
1 stop4h 36m
$349
Grand JunctionFort Smith
GJT - FSM
GJTFSM
Grand Junction Regnl
Wed 7/8
4:55 pm-11:57 pm
1 stop6h 02m
Fort Smith
Sun 7/12
5:15 pm-10:51 pm
1 stop6h 36m
$493
DenverFort Smith
DEN - FSM
DENFSM
Denver Intl
Fri 5/29
12:15 pm-11:57 pm
2 stops10h 42m
Fort Smith
Mon 6/1
8:19 pm-11:55 pm
1 stop4h 36m
$538
DenverFort Smith
DEN - FSM
DENFSM
Denver Intl
Wed 9/9
9:03 am-4:48 pm
1 stop6h 45m
Fort Smith
Sun 9/13
5:15 pm-9:38 pm
1 stop5h 23m
$555
DenverFort Smith
DEN - FSM
DENFSM
Denver Intl
Fri 5/22
4:25 pm-11:57 pm
1 stop6h 32m
Fort Smith
Tue 5/26
10:06 am-2:21 pm
1 stop5h 15m
$592
DenverFort Smith
DEN - FSM
DENFSM
Denver Intl
Wed 9/9
9:03 am-4:48 pm
1 stop6h 45m
Fort Smith
Mon 9/14
5:15 pm-9:38 pm
1 stop5h 23m
$602
Colorado SpringsFort Smith
COS - FSM
COSFSM
Colorado Springs
Fri 6/12
3:53 pm-11:57 pm
1 stop7h 04m
Fort Smith
Mon 6/15
5:15 pm-10:24 pm
1 stop6h 09m
$635
Colorado SpringsFort Smith
COS - FSM
COSFSM
Colorado Springs
Thu 6/4
3:53 pm-11:57 pm
1 stop7h 04m
Fort Smith
Thu 6/11
6:00 am-9:53 am
1 stop4h 53m
$635
Colorado SpringsFort Smith
COS - FSM
COSFSM
Colorado Springs
Fri 7/10
12:37 pm-9:35 am
2 stops19h 58m
Fort Smith
Tue 7/14
5:15 pm-11:52 am
2 stops19h 37m
$659
DenverFort Smith
DEN - FSM
DENFSM
Denver Intl
Mon 9/21
12:14 pm-11:58 pm
2 stops10h 44m
Fort Smith
Wed 10/7
5:15 pm-9:38 pm
1 stop5h 23m
$701
Showing 1-10 of 13 resultsSorted 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.
DEN-FSM
COS-FSM
GJT-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.
Cheapflights Insights
Everything you need to know about your flight from Colorado to Fort Smith
USCO-FSM
DEN-FSM
COS-FSM
GJT-FSM
No data available for this route at this time. Please check back soon.
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.
Traveling to a place near Fort Smith?
Book flights to Fort Smith if you plan to visit one of these locationsVan Buren
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Other flights to Fort Smith
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Consider these flights traveling from Colorado to Fort Smith.
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 May 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$308 | Average$461 | FlexibilityNo cancel fee | On-time71% |