Cheap Flights from Fort Collins from ฿3,985

View ฿3,985 flight on Tue, 18 Aug 2026Opens in a new window

Popular airlines from Fort Collins

  • Frontier Airlines

  • American Airlines

  • United

  • Alaska Airlines

  • Delta

  • Southwest Airlines

  • 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.

Delta
Sat, 20 Jun - Wed, 24 Jun
DEN
Denver
PHX
Phoenix
฿9,610 Return, found 4 days ago
฿9,610
Return
found 4 days ago
Select Delta flight, departing Sat, 20 Jun from Denver to Phoenix, returning Wed, 24 Jun, priced at ฿9,610 found 4 days ago
Delta
Sat, 20 Jun - Wed, 24 Jun
DEN
Denver
PHX
Phoenix
฿10,605 Return, found 4 days ago
฿10,605
Return
found 4 days ago
Select Delta flight, departing Sat, 20 Jun from Denver to Phoenix, returning Wed, 24 Jun, priced at ฿10,605 found 4 days ago
Delta
Sat, 20 Jun - Wed, 24 Jun
DEN
Denver
PHX
Phoenix
฿10,825 Return, found 4 days ago
฿10,825
Return
found 4 days ago
Select Delta flight, departing Sat, 20 Jun from Denver to Phoenix, returning Wed, 24 Jun, priced at ฿10,825 found 4 days ago
Delta
Sat, 20 Jun - Wed, 24 Jun
DEN
Denver
PHX
Phoenix
฿10,930 Return, found 4 days ago
฿10,930
Return
found 4 days ago
Select Delta flight, departing Sat, 20 Jun from Denver to Phoenix, returning Wed, 24 Jun, priced at ฿10,930 found 4 days ago
Delta
Sat, 20 Jun - Wed, 24 Jun
DEN
Denver
PHX
Phoenix
฿11,090 Return, found 4 days ago
฿11,090
Return
found 4 days ago
Select Delta flight, departing Sat, 20 Jun from Denver to Phoenix, returning Wed, 24 Jun, priced at ฿11,090 found 4 days ago
Delta
Sat, 20 Jun - Wed, 24 Jun
DEN
Denver
PHX
Phoenix
฿11,130 Return, found 4 days ago
฿11,130
Return
found 4 days ago
Select Delta flight, departing Sat, 20 Jun from Denver to Phoenix, returning Wed, 24 Jun, priced at ฿11,130 found 4 days ago
United
Sat, 20 Jun - Wed, 24 Jun
DEN
Denver
PHX
Phoenix
฿11,585 Return, found 4 days ago
฿11,585
Return
found 4 days ago
Select United flight, departing Sat, 20 Jun from Denver to Phoenix, returning Wed, 24 Jun, priced at ฿11,585 found 4 days ago
Delta
Sat, 20 Jun - Wed, 24 Jun
DEN
Denver
PHX
Phoenix
฿11,745 Return, found 4 days ago
฿11,745
Return
found 4 days ago
Select Delta flight, departing Sat, 20 Jun from Denver to Phoenix, returning Wed, 24 Jun, priced at ฿11,745 found 4 days ago
Delta
Sat, 20 Jun - Wed, 24 Jun
DEN
Denver
PHX
Phoenix
฿11,750 Return, found 4 days ago
฿11,750
Return
found 4 days ago
Select Delta flight, departing Sat, 20 Jun from Denver to Phoenix, returning Wed, 24 Jun, priced at ฿11,750 found 4 days ago
American Airlines
Sat, 20 Jun - Wed, 24 Jun
DEN
Denver
PHX
Phoenix
฿11,915 Return, found 4 days ago
฿11,915
Return
found 4 days ago
Select American Airlines flight, departing Sat, 20 Jun from Denver to Phoenix, returning Wed, 24 Jun, priced at ฿11,915 found 4 days ago

Travel information

Flights from Fort Collins: Essential Travel Information

Cheapest flight from Fort Collins
฿9,610 (roundtrip)
Best airlines to fly from Fort Collins
Delta, United, American Airlines
Cheapest month to fly from Fort Collins
June
Fort Collins IATA code
DEN
Fort Collins Country/State
Colorado
Airline ticket deals from Fort Collins
฿9,610 - ฿11,915

 

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