$80+ Cheap flights to Fort Collins
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
— DEN
May 22 — May 291
Round-trip
1 adult, Economy
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Cheapest flights to Fort CollinsExplore the most affordable flight options available to Fort Collins. Find the lowest fares based on data from user searches, with prices last updated on April 22, 2026.
Explore the most affordable flight options available to Fort Collins. Find the lowest fares based on data from user searches, with prices last updated on April 22, 2026.
This Trip.com deal was found by Cheapflights users on 4/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:29 am
LGA
- DEN
1 stop9h 35m
Frontier
Sat 5/96:55 am
DEN
- LGA
1 stop13h 05m
Frontier
Deal found 4/21![Frontier logo]()
$208
This Trip.com deal was found by Cheapflights users on 4/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/304:59 pm
LGA
- DEN
1 stop9h 00m
Frontier
Thu 5/146:45 am
DEN
- LGA
1 stop7h 16m
Frontier
Deal found 4/18![Frontier logo]()
$209
This Frontier deal was found by Cheapflights users on 4/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/271:00 pm
JFK
- DEN
1 stop11h 24m
Frontier
Tue 6/211:54 pm
DEN
- JFK
1 stop9h 45m
Frontier
Deal found 4/19![Frontier logo]()
$210
This Frontier deal was found by Cheapflights users on 4/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/38:15 pm
LGA
- DEN
1 stop14h 09m
Frontier
Tue 6/166:00 am
DEN
- LGA
1 stop8h 01m
Frontier
Deal found 4/20![Frontier logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 4/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/610:55 pm
LGA
- DEN
1 stop9h 38m
Frontier
Mon 5/1110:00 am
DEN
- LGA
2 stops10h 00m
Frontier
Deal found 4/19![Frontier logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 4/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1810:55 pm
LGA
- DEN
1 stop17h 18m
Frontier
Thu 5/2810:00 am
DEN
- LGA
1 stop8h 56m
Frontier
Deal found 4/19![Frontier logo]()
$212
This Kiwi.com deal was found by Cheapflights users on 4/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1110:55 pm
LGA
- DEN
1 stop17h 18m
Frontier
Thu 5/1411:59 pm
DEN
- LGA
2 stops20h 01m
Frontier
Deal found 4/20![Frontier logo]()
$213
This Kiwi.com deal was found by Cheapflights users on 4/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1810:55 pm
LGA
- DEN
1 stop17h 18m
Multiple Airlines
Fri 5/229:06 pm
DEN
- LGA
1 stop22h 54m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$214
This American Airlines deal was found by Cheapflights users on 4/22. 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 8/195:01 pm
JFK
- DEN
1 stop7h 13m
American Airlines
Tue 8/257:20 am
DEN
- JFK
1 stop6h 25m
American Airlines
Deal found 4/22![American Airlines logo]()
$215
This Kiwi.com deal was found by Cheapflights users on 4/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/198:42 pm
LGA
- DEN
1 stop14h 20m
Multiple Airlines
Wed 5/2710:00 am
DEN
- LGA
1 stop11h 14m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$215
This CheapOair deal was found by Cheapflights users on 4/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/41:00 pm
JFK
- DEN
1 stop11h 29m
Frontier
Tue 5/1211:54 pm
DEN
- JFK
1 stop9h 45m
Frontier
Deal found 4/21![Frontier logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 4/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1810:55 pm
LGA
- DEN
1 stop9h 36m
Frontier
Sun 8/2310:09 am
DEN
- LGA
1 stop9h 51m
Frontier
Deal found 4/20![Frontier logo]()
$216
Best flights to Fort CollinsDiscover carefully curated flight deals to Fort Collins that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 22, 2026.
Discover carefully curated flight deals to Fort Collins that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 22, 2026.
This Southwest deal was found by Cheapflights users on 4/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/118:55 pm
LGA
- DEN
Nonstop4h 25m
Southwest
Tue 5/196:10 am
DEN
- LGA
Nonstop3h 40m
Southwest
Deal found 4/22![Southwest logo]()
$217
This Delta deal was found by Cheapflights users on 4/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/162:55 pm
LGA
- DEN
Nonstop4h 27m
Delta
Wed 5/209:06 am
DEN
- LGA
1 stop7h 54m
Delta
Deal found 4/22![Delta logo]()
$257
This JetBlue deal was found by Cheapflights users on 4/20. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/28:23 pm
JFK
- DEN
Nonstop4h 36m
JetBlue
Mon 7/611:59 pm
DEN
- JFK
Nonstop3h 51m
JetBlue
Deal found 4/20![JetBlue logo]()
$297
This United Airlines deal was found by Cheapflights users on 4/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/97:20 am
LGA
- DEN
Nonstop4h 37m
United Airlines
Sat 5/235:35 pm
DEN
- LGA
Nonstop3h 53m
United Airlines
Deal found 4/19![United Airlines logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/912:05 pm
SWF
- DEN
2 stops12h 34m
Multiple Airlines
Tue 5/127:00 am
DEN
- SWF
1 stop26h 25m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$300
This Alaska Airlines deal was found by Cheapflights users on 4/18. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/27:30 am
EWR
- DEN
2 stops18h 19m
Alaska Airlines
Sat 6/68:00 am
DEN
- EWR
2 stops20h 52m
Alaska Airlines
Deal found 4/18![Alaska Airlines logo]()
$508
This Delta deal was found by Cheapflights users on 4/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/167:40 am
LGA
- DEN
Nonstop4h 20m
Delta
Tue 5/197:05 am
DEN
- LGA
1 stop7h 41m
Delta
Deal found 4/22![Delta logo]()
$257
This Southwest deal was found by Cheapflights users on 4/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/308:55 pm
LGA
- DEN
Nonstop4h 30m
Southwest
Fri 7/36:15 am
DEN
- LGA
Nonstop3h 40m
Southwest
Deal found 4/20![Southwest logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 4/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3011:45 am
SWF
- DEN
2 stops24h 15m
Multiple Airlines
Tue 5/57:00 am
DEN
- SWF
1 stop26h 25m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$304
This Delta deal was found by Cheapflights users on 4/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/42:45 pm
LGA
- DEN
Nonstop4h 37m
Delta
Tue 7/77:10 am
DEN
- LGA
Nonstop3h 42m
Delta
Deal found 4/20![Delta logo]()
$277
This United Airlines deal was found by Cheapflights users on 4/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/26:49 pm
EWR
- DEN
Nonstop4h 29m
United Airlines
Mon 7/611:59 pm
DEN
- EWR
Nonstop3h 41m
United Airlines
Deal found 4/18![United Airlines logo]()
$309
This JetBlue deal was found by Cheapflights users on 4/21. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/118:15 pm
JFK
- DEN
Nonstop4h 44m
JetBlue
Tue 5/1911:28 pm
DEN
- JFK
1 stop7h 37m
JetBlue
Deal found 4/21![JetBlue logo]()
$321
This Southwest deal was found by Cheapflights users on 4/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/29:05 pm
LGA
- DEN
Nonstop4h 35m
Southwest
Sat 6/65:35 am
DEN
- LGA
1 stop8h 50m
Southwest
Deal found 4/18![Southwest logo]()
$297
This United Airlines deal was found by Cheapflights users on 4/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/291:25 pm
EWR
- DEN
Nonstop4h 23m
United Airlines
Wed 6/36:00 am
DEN
- EWR
Nonstop3h 49m
United Airlines
Deal found 4/17![United Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 4/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/107:55 pm
JFK
- DEN
Nonstop4h 45m
Delta
Fri 5/1511:50 pm
DEN
- JFK
Nonstop3h 55m
Delta
Deal found 4/18![Delta logo]()
$287
This Southwest deal was found by Cheapflights users on 4/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/128:55 pm
LGA
- DEN
Nonstop4h 30m
Southwest
Sun 6/146:05 am
DEN
- LGA
Nonstop3h 40m
Southwest
Deal found 4/21![Southwest logo]()
$297
This Delta deal was found by Cheapflights users on 4/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/48:30 am
JFK
- DEN
Nonstop4h 30m
Delta
Thu 6/1111:59 pm
DEN
- JFK
Nonstop3h 49m
Delta
Deal found 4/20![Delta logo]()
$292
This Southwest deal was found by Cheapflights users on 4/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/97:15 am
LGA
- DEN
Nonstop4h 20m
Southwest
Sat 5/231:05 pm
DEN
- LGA
1 stop7h 10m
Southwest
Deal found 4/19![Southwest logo]()
$307
This United Airlines deal was found by Cheapflights users on 4/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/228:59 pm
EWR
- DEN
Nonstop4h 29m
United Airlines
Sun 5/316:00 am
DEN
- EWR
Nonstop3h 49m
United Airlines
Deal found 4/17![United Airlines logo]()
$345
This Delta deal was found by Cheapflights users on 4/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/137:50 pm
JFK
- DEN
Nonstop4h 55m
Delta
Wed 7/156:35 am
DEN
- JFK
Nonstop3h 52m
Delta
Deal found 4/21![Delta logo]()
$307
This Southwest deal was found by Cheapflights users on 4/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/48:55 pm
LGA
- DEN
Nonstop4h 30m
Southwest
Thu 6/116:15 am
DEN
- LGA
Nonstop3h 40m
Southwest
Deal found 4/20![Southwest logo]()
$313
This United Airlines deal was found by Cheapflights users on 4/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/272:40 pm
EWR
- DEN
Nonstop4h 18m
United Airlines
Sun 5/316:00 am
DEN
- EWR
Nonstop3h 49m
United Airlines
Deal found 4/17![United Airlines logo]()
$345
This Kiwi.com deal was found by Cheapflights users on 4/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1511:45 am
SWF
- DEN
1 stop22h 39m
Multiple Airlines
Sun 5/177:00 am
DEN
- SWF
2 stops25h 55m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$431
This Delta deal was found by Cheapflights users on 4/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/157:55 pm
JFK
- DEN
Nonstop4h 45m
Delta
Wed 5/206:30 am
DEN
- JFK
Nonstop3h 50m
Delta
Deal found 4/19![Delta logo]()
$312
This Southwest deal was found by Cheapflights users on 4/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/288:55 pm
LGA
- DEN
Nonstop4h 25m
Southwest
Sun 5/316:20 am
DEN
- LGA
1 stop7h 30m
Southwest
Deal found 4/22![Southwest logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 4/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1511:45 am
SWF
- DEN
1 stop13h 26m
Multiple Airlines
Sat 5/1610:00 am
DEN
- SWF
2 stops20h 58m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$438
This Delta deal was found by Cheapflights users on 4/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/278:30 am
JFK
- DEN
Nonstop4h 30m
Delta
Sat 5/301:15 pm
DEN
- JFK
Nonstop4h 12m
Delta
Deal found 4/22![Delta logo]()
$322
This Kiwi.com deal was found by Cheapflights users on 4/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/259:41 am
SWF
- DEN
2 stops37h 29m
Multiple Airlines
Tue 6/26:03 am
DEN
- SWF
1 stop27h 22m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$443
This United Airlines deal was found by Cheapflights users on 4/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/156:59 pm
EWR
- DEN
Nonstop4h 36m
United Airlines
Fri 5/225:50 pm
DEN
- EWR
Nonstop3h 54m
United Airlines
Deal found 4/22![United Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 4/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/148:25 am
JFK
- DEN
Nonstop4h 28m
Delta
Wed 6/246:35 am
DEN
- JFK
Nonstop3h 58m
Delta
Deal found 4/20![Delta logo]()
$327
Last-minute flights to Fort CollinsDiscover last-minute flight deals to Fort Collins. Data last updated April 22, 2026 and is based on user searches.
Discover last-minute flight deals to Fort Collins. Data last updated April 22, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 4/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/304:59 pm
LGA
- DEN
1 stop9h 00m
Frontier
Thu 5/146:45 am
DEN
- LGA
1 stop7h 16m
Frontier
Deal found 4/18![Frontier logo]()
$209
This CheapOair deal was found by Cheapflights users on 4/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/41:00 pm
JFK
- DEN
1 stop11h 29m
Frontier
Tue 5/1211:54 pm
DEN
- JFK
1 stop9h 45m
Frontier
Deal found 4/21![Frontier logo]()
$216
This Trip.com deal was found by Cheapflights users on 4/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:29 am
LGA
- DEN
1 stop9h 35m
Frontier
Sat 5/96:55 am
DEN
- LGA
1 stop13h 05m
Frontier
Deal found 4/21![Frontier logo]()
$208
This Kiwi.com deal was found by Cheapflights users on 4/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/610:55 pm
LGA
- DEN
1 stop9h 38m
Frontier
Mon 5/1110:00 am
DEN
- LGA
2 stops10h 00m
Frontier
Deal found 4/19![Frontier logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 4/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1110:55 pm
LGA
- DEN
1 stop17h 18m
Frontier
Thu 5/1411:59 pm
DEN
- LGA
2 stops20h 01m
Frontier
Deal found 4/20![Frontier logo]()
$213
This American Airlines deal was found by Cheapflights users on 4/21. 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 5/127:59 am
JFK
- DEN
1 stop10h 20m
American Airlines
Tue 6/91:57 pm
DEN
- JFK
1 stop6h 17m
American Airlines
Deal found 4/21![American Airlines logo]()
$215
This CheapOair deal was found by Cheapflights users on 4/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1610:55 pm
LGA
- DEN
1 stop17h 18m
Frontier
Mon 5/186:55 am
DEN
- LGA
1 stop13h 05m
Frontier
Deal found 4/21![Frontier logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1810:55 pm
LGA
- DEN
1 stop17h 18m
Frontier
Thu 5/2810:00 am
DEN
- LGA
1 stop8h 56m
Frontier
Deal found 4/17![Frontier logo]()
$212
This Kiwi.com deal was found by Cheapflights users on 4/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1810:55 pm
LGA
- DEN
1 stop17h 18m
Multiple Airlines
Fri 5/229:06 pm
DEN
- LGA
1 stop22h 54m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 4/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/198:42 pm
LGA
- DEN
1 stop14h 20m
Multiple Airlines
Wed 5/2710:00 am
DEN
- LGA
1 stop11h 14m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$215
This Frontier deal was found by Cheapflights users on 4/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2710:00 pm
LGA
- DEN
1 stop13h 05m
Frontier
Mon 6/111:56 pm
DEN
- LGA
1 stop14h 15m
Frontier
Deal found 4/21![Frontier logo]()
$210
This Frontier deal was found by Cheapflights users on 4/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/271:00 pm
JFK
- DEN
1 stop11h 24m
Frontier
Tue 6/211:54 pm
DEN
- JFK
1 stop9h 45m
Frontier
Deal found 4/19![Frontier logo]()
$210
One-way flights to Fort CollinsSearch for one-way flight options to Fort Collins. Find affordable one-way fares based on user searches. Data last updated April 22, 2026.
Search for one-way flight options to Fort Collins. Find affordable one-way fares based on user searches. Data last updated April 22, 2026.
This Priceline deal was found by Cheapflights users on 4/21. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/125:55 am
EWR
- DEN
1 stop10h 09m
Frontier
Deal found 4/21![Frontier logo]()
$80
This Super.com deal was found by Cheapflights users on 4/21. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2610:29 pm
EWR
- DEN
1 stop12h 36m
Frontier
Deal found 4/21![Frontier logo]()
$85
This Expedia deal was found by Cheapflights users on 4/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1811:30 am
EWR
- DEN
1 stop13h 41m
Frontier
Deal found 4/17![Frontier logo]()
$86
This Kiwi.com deal was found by Cheapflights users on 4/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1110:29 pm
EWR
- DEN
1 stop17h 35m
Frontier
Deal found 4/20![Frontier logo]()
$92
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/29:16 pm
EWR
- DEN
1 stop27h 45m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$93
This Kiwi.com deal was found by Cheapflights users on 4/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/189:59 am
EWR
- DEN
1 stop25h 13m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 4/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/210:29 pm
EWR
- DEN
2 stops23h 00m
Frontier
Deal found 4/18![Frontier logo]()
$95
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/136:30 am
EWR
- DEN
1 stop18h 31m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$96
This Super.com deal was found by Cheapflights users on 4/21. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/65:55 am
EWR
- DEN
1 stop10h 09m
Frontier
Deal found 4/21![Frontier logo]()
$99
This Frontier deal was found by Cheapflights users on 4/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/174:56 pm
LGA
- DEN
1 stop9h 20m
Frontier
Deal found 4/20![Frontier logo]()
$105
This Expedia deal was found by Cheapflights users on 4/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/51:00 pm
JFK
- DEN
1 stop11h 24m
Frontier
Deal found 4/20![Frontier logo]()
$106
This Expedia deal was found by Cheapflights users on 4/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/410:55 pm
LGA
- DEN
1 stop17h 06m
Frontier
Deal found 4/19![Frontier logo]()
$106
Find flight deals to Fort Collins
Find the latest flights to Fort Collins in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on April 22, 2026.
Popular in | December |
|---|---|
Cheapest in | January |
Average price | $346 |
Round-trip from | $208 |
One-way from | $80 |
Cheapflights Fare Finder
Locate flights to Fort Collins that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on April 22, 2026.
Use the filters below to find and compare flights to Fort Collins that are best for you.
Fly from
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
New YorkDenver
LGA - DEN
LGADEN
New York LaGuardia
Mon 5/11
8:55 pm-11:20 pm
Nonstop4h 25m
Denver Intl
Tue 5/19
6:10 am-11:50 am
Nonstop3h 40m
$217
New YorkDenver
LGA - DEN
LGADEN
New York LaGuardia
Sat 5/16
2:55 pm-5:22 pm
Nonstop4h 27m
Denver Intl
Wed 5/20
9:06 am-7:00 pm
1 stop7h 54m
$257
New YorkDenver
LGA - DEN
LGADEN
New York LaGuardia
Sat 5/16
7:40 am-10:00 am
Nonstop4h 20m
Denver Intl
Tue 5/19
7:05 am-4:46 pm
1 stop7h 41m
$257
New YorkDenver
LGA - DEN
LGADEN
New York LaGuardia
Tue 6/30
8:55 pm-11:25 pm
Nonstop4h 30m
Denver Intl
Fri 7/3
6:15 am-11:55 am
Nonstop3h 40m
$277
New YorkDenver
LGA - DEN
LGADEN
New York LaGuardia
Sat 7/4
2:45 pm-5:22 pm
Nonstop4h 37m
Denver Intl
Tue 7/7
7:10 am-12:52 pm
Nonstop3h 42m
$277
New YorkDenver
JFK - DEN
JFKDEN
New York John F Kennedy Intl
Sun 5/10
7:55 pm-10:40 pm
Nonstop4h 45m
Denver Intl
Fri 5/15
11:50 pm-5:45 am
Nonstop3h 55m
$287
New YorkDenver
JFK - DEN
JFKDEN
New York John F Kennedy Intl
Thu 6/4
8:30 am-11:00 am
Nonstop4h 30m
Denver Intl
Thu 6/11
11:59 pm-5:48 am
Nonstop3h 49m
$292
New YorkDenver
JFK - DEN
JFKDEN
New York John F Kennedy Intl
Thu 7/2
8:23 pm-10:59 pm
Nonstop4h 36m
Denver Intl
Mon 7/6
11:59 pm-5:50 am
Nonstop3h 51m
$297
New YorkDenver
LGA - DEN
LGADEN
New York LaGuardia
Tue 6/2
9:05 pm-11:40 pm
Nonstop4h 35m
Denver Intl
Sat 6/6
5:35 am-4:25 pm
1 stop8h 50m
$297
New YorkDenver
LGA - DEN
LGADEN
New York LaGuardia
Fri 6/12
8:55 pm-11:25 pm
Nonstop4h 30m
Denver Intl
Sun 6/14
6:05 am-11:45 am
Nonstop3h 40m
$297
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight to Fort Collins
Have a flexible travel schedule? Discover the best time to fly to Fort Collins with our price prediction graph.
LGA-DEN
JFK-DEN
EWR-DEN
SWF-DEN
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 to Fort Collins
NYC-FC9
LGA-DEN
JFK-DEN
EWR-DEN
SWF-DEN
When is the best time to book a flight to Fort Collins?
Use this chart to determine the optimal time to book a round-trip flight from New York to Fort Collins. Price data was last updated on April 17, 2026.
The price you pay for your flight to Fort Collins may vary depending on when you book. For the best chance of a lower fare, look to book 84 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
How long is the flight to Fort Collins?
On average, a flight from New York to Fort Collins takes 6 hours 19 minutes. Flights to Fort Collins from other popular cities in USA will vary in length. Below are a few examples of popular routes and their flight times.
When is the cheapest time to fly to Fort Collins?
Use this chart to determine the cheapest time to fly round-trip from New York to Fort Collins. Price data was last updated on April 18, 2026.
Users looking for the lowest fares to Fort Collins should consider flying on Monday at noon, when prices are typically cheapest. Budget-minded travelers will want to avoid Friday mornings, when prices are usually at their highest.
Weekly flight availability to Fort Collins
The most flights from New York to Fort Collins are scheduled on a Wednesday (52 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (15 on average).
What are the most popular airlines that fly to Fort Collins?
The most popular airlines flying from New York to Fort Collins are United Airlines, Delta and JetBlue.
What are the cheapest airlines that fly to Fort Collins?
The cheapest airlines flying from New York to Fort Collins are Frontier, JetBlue and Delta.
Rainfall in Fort Collins by month
Plan your trip to Fort Collins by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Fort Collins ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Fort Collins when rainfall is around 0.5 in.
Temperature in Fort Collins by month
Plan your trip to Fort Collins by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Fort Collins, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).
Reviews of airlines servicing Fort Collins
Get insights into the airlines that provide service to Fort Collins. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Fort Collins. Reviews last updated April 22, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines to the United States by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Crew
8.6
Comfort
8.0
Overall
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Crew
8.6
Comfort
8.0
Overall
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Crew
8.6
Comfort
8.0
Overall
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Crew
8.6
Comfort
8.0
Overall
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Crew
8.6
Comfort
8.0
Overall
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Crew
8.6
Comfort
8.0
Overall
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
FAQs about flying to Fort Collins
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