Cheap flights from Fort Collins

View AU$106 flight on Mon, 24 Nov 2025Opens in a new window

Popular airlines from Fort Collins

  • Alaska Airlines

    Alaska Airlines

  • Frontier Airlines

    Frontier Airlines

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Southwest Airlines

    Southwest Airlines

  • JetBlue Airways

    JetBlue Airways

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Cheapest flights from Fort Collins

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, 13 Jan - Wed, 21 Jan
DEN
Denver
MIA
Miami
AU$273 Return, found 4 days ago
AU$273
Return
found 4 days ago
Select American Airlines flight, departing Tue, 13 Jan from Denver to Miami, returning Wed, 21 Jan, priced at AU$273 found 4 days ago
Delta
Fri, 28 Nov - Fri, 5 Dec
DEN
Denver
PHX
Phoenix
AU$275 Return, found 1 day ago
AU$275
Return
found 1 day ago
Select Delta flight, departing Fri, 28 Nov from Denver to Phoenix, returning Fri, 5 Dec, priced at AU$275 found 1 day ago
Delta
Fri, 28 Nov - Fri, 5 Dec
DEN
Denver
PHX
Phoenix
AU$282 Return, found 1 day ago
AU$282
Return
found 1 day ago
Select Delta flight, departing Fri, 28 Nov from Denver to Phoenix, returning Fri, 5 Dec, priced at AU$282 found 1 day ago
Delta
Fri, 28 Nov - Fri, 5 Dec
DEN
Denver
PHX
Phoenix
AU$284 Return, found 1 day ago
AU$284
Return
found 1 day ago
Select Delta flight, departing Fri, 28 Nov from Denver to Phoenix, returning Fri, 5 Dec, priced at AU$284 found 1 day ago
American Airlines
Sun, 2 Nov - Thu, 6 Nov
DEN
Denver
PHX
Phoenix
AU$286 Return, found 6 days ago
AU$286
Return
found 6 days ago
Select American Airlines flight, departing Sun, 2 Nov from Denver to Phoenix, returning Thu, 6 Nov, priced at AU$286 found 6 days ago
American Airlines
Sat, 17 Jan - Thu, 22 Jan
DEN
Denver
MIA
Miami
AU$288 Return, found 5 days ago
AU$288
Return
found 5 days ago
Select American Airlines flight, departing Sat, 17 Jan from Denver to Miami, returning Thu, 22 Jan, priced at AU$288 found 5 days ago
Delta
Fri, 28 Nov - Fri, 5 Dec
DEN
Denver
PHX
Phoenix
AU$305 Return, found 1 day ago
AU$305
Return
found 1 day ago
Select Delta flight, departing Fri, 28 Nov from Denver to Phoenix, returning Fri, 5 Dec, priced at AU$305 found 1 day ago
American Airlines
Thu, 4 Dec - Sun, 7 Dec
DEN
Denver
CLT
Charlotte
AU$306 Return, found 2 days ago
AU$306
Return
found 2 days ago
Select American Airlines flight, departing Thu, 4 Dec from Denver to Charlotte, returning Sun, 7 Dec, priced at AU$306 found 2 days ago
Alaska Airlines
Fri, 28 Nov - Fri, 5 Dec
DEN
Denver
PHX
Phoenix
AU$335 Return, found 1 day ago
AU$335
Return
found 1 day ago
Select Alaska Airlines flight, departing Fri, 28 Nov from Denver to Phoenix, returning Fri, 5 Dec, priced at AU$335 found 1 day ago
United
Fri, 28 Nov - Fri, 5 Dec
DEN
Denver
PHX
Phoenix
AU$342 Return, found 1 day ago
AU$342
Return
found 1 day ago
Select United flight, departing Fri, 28 Nov from Denver to Phoenix, returning Fri, 5 Dec, priced at AU$342 found 1 day ago

Flights from Fort Collins: Essential Travel Information

Cheapest flight from Fort Collins
AU$273 (roundtrip)
Best airlines to fly from Fort Collins
American Airlines, Alaska Airlines, Delta, United
Cheapest month to fly from Fort Collins
January
Fort Collins IATA code
DEN
Fort Collins Country/State
Colorado
Airline ticket deals from Fort Collins
AU$273 - AU$342

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