Cheap Flights from Fort Collins from ฿3,135

View ฿3,135 flight on Fri, 20 Feb 2026Opens in a new window

Popular airlines from Fort Collins

  • American Airlines

    American Airlines

  • United

    United

  • Delta

    Delta

  • Frontier Airlines

    Frontier Airlines

  • Southwest Airlines

    Southwest Airlines

  • Alaska Airlines

    Alaska Airlines

  • Air Canada

    Air Canada

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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.

Delta
Fri, 20 Feb - Sun, 22 Feb
DEN
Denver
PHX
Phoenix
฿9,600 Return, found 1 day ago
฿9,600
Return
found 1 day ago
Select Delta flight, departing Fri, 20 Feb from Denver to Phoenix, returning Sun, 22 Feb, priced at ฿9,600 found 1 day ago
Delta
Fri, 20 Feb - Sun, 22 Feb
DEN
Denver
PHX
Phoenix
฿9,765 Return, found 1 day ago
฿9,765
Return
found 1 day ago
Select Delta flight, departing Fri, 20 Feb from Denver to Phoenix, returning Sun, 22 Feb, priced at ฿9,765 found 1 day ago
American Airlines
Sat, 7 Feb - Sun, 8 Feb
DEN
Denver
MIA
Miami
฿10,115 Return, found 3 days ago
฿10,115
Return
found 3 days ago
Select American Airlines flight, departing Sat, 7 Feb from Denver to Miami, returning Sun, 8 Feb, priced at ฿10,115 found 3 days ago
United
Fri, 20 Feb - Sun, 22 Feb
DEN
Denver
PHX
Phoenix
฿10,240 Return, found 1 day ago
฿10,240
Return
found 1 day ago
Select United flight, departing Fri, 20 Feb from Denver to Phoenix, returning Sun, 22 Feb, priced at ฿10,240 found 1 day ago
United
Fri, 20 Feb - Sun, 22 Feb
DEN
Denver
PHX
Phoenix
฿10,395 Return, found 1 day ago
฿10,395
Return
found 1 day ago
Select United flight, departing Fri, 20 Feb from Denver to Phoenix, returning Sun, 22 Feb, priced at ฿10,395 found 1 day ago
Delta
Sun, 25 Jan - Thu, 29 Jan
DEN
Denver
PHX
Phoenix
฿10,430 Return, found 1 day ago
฿10,430
Return
found 1 day ago
Select Delta flight, departing Sun, 25 Jan from Denver to Phoenix, returning Thu, 29 Jan, priced at ฿10,430 found 1 day ago
United
Fri, 20 Feb - Sun, 22 Feb
DEN
Denver
PHX
Phoenix
฿10,555 Return, found 1 day ago
฿10,555
Return
found 1 day ago
Select United flight, departing Fri, 20 Feb from Denver to Phoenix, returning Sun, 22 Feb, priced at ฿10,555 found 1 day ago
United
Sun, 25 Jan - Thu, 29 Jan
DEN
Denver
PHX
Phoenix
฿10,870 Return, found 1 day ago
฿10,870
Return
found 1 day ago
Select United flight, departing Sun, 25 Jan from Denver to Phoenix, returning Thu, 29 Jan, priced at ฿10,870 found 1 day ago
United
Fri, 20 Feb - Sun, 22 Feb
DEN
Denver
PHX
Phoenix
฿10,875 Return, found 1 day ago
฿10,875
Return
found 1 day ago
Select United flight, departing Fri, 20 Feb from Denver to Phoenix, returning Sun, 22 Feb, priced at ฿10,875 found 1 day ago
United
Fri, 20 Feb - Sun, 22 Feb
DEN
Denver
PHX
Phoenix
฿11,030 Return, found 1 day ago
฿11,030
Return
found 1 day ago
Select United flight, departing Fri, 20 Feb from Denver to Phoenix, returning Sun, 22 Feb, priced at ฿11,030 found 1 day ago

Flights from Fort Collins: Essential Travel Information

Cheapest flight from Fort Collins
฿9,600 (roundtrip)
Best airlines to fly from Fort Collins
Delta, United, American Airlines
Cheapest month to fly from Fort Collins
February
Fort Collins IATA code
DEN
Fort Collins Country/State
Colorado
Airline ticket deals from Fort Collins
฿9,600 - ฿11,030

 

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