Cheap flights from Fort Collins starting at €76

View €76 flight on Sat, 18 Apr 2026Opens in a new window

Popular airlines from Fort Collins

  • Alaska Airlines

  • Frontier Airlines

  • American Airlines

  • United

  • Delta

  • Southwest Airlines

  • 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
Sat, 18 Apr - Mon, 20 Apr
DEN
Denver
MCI
Kansas City
€173 Return, found 3 hours ago
€173
Return
found 3 hours ago
Select Delta flight, departing Sat, 18 Apr from Denver to Kansas City, returning Mon, 20 Apr, priced at €173 found 3 hours ago
American Airlines
Fri, 27 Mar - Wed, 1 Apr
DEN
Denver
PHX
Phoenix
€174 Return, found 3 days ago
€174
Return
found 3 days ago
Select American Airlines flight, departing Fri, 27 Mar from Denver to Phoenix, returning Wed, 1 Apr, priced at €174 found 3 days ago
Delta
Fri, 17 Apr - Mon, 20 Apr
DEN
Denver
PHX
Phoenix
€175 Return, found 3 days ago
€175
Return
found 3 days ago
Select Delta flight, departing Fri, 17 Apr from Denver to Phoenix, returning Mon, 20 Apr, priced at €175 found 3 days ago
Delta
Fri, 17 Apr - Mon, 20 Apr
DEN
Denver
PHX
Phoenix
€178 Return, found 3 days ago
€178
Return
found 3 days ago
Select Delta flight, departing Fri, 17 Apr from Denver to Phoenix, returning Mon, 20 Apr, priced at €178 found 3 days ago
Delta
Fri, 17 Apr - Mon, 20 Apr
DEN
Denver
PHX
Phoenix
€181 Return, found 3 days ago
€181
Return
found 3 days ago
Select Delta flight, departing Fri, 17 Apr from Denver to Phoenix, returning Mon, 20 Apr, priced at €181 found 3 days ago
Delta
Fri, 17 Apr - Mon, 20 Apr
DEN
Denver
PHX
Phoenix
€183 Return, found 3 days ago
€183
Return
found 3 days ago
Select Delta flight, departing Fri, 17 Apr from Denver to Phoenix, returning Mon, 20 Apr, priced at €183 found 3 days ago
Delta
Fri, 17 Apr - Mon, 20 Apr
DEN
Denver
PHX
Phoenix
€184 Return, found 3 days ago
€184
Return
found 3 days ago
Select Delta flight, departing Fri, 17 Apr from Denver to Phoenix, returning Mon, 20 Apr, priced at €184 found 3 days ago
United
Sat, 18 Apr - Mon, 20 Apr
DEN
Denver
MCI
Kansas City
€187 Return, found 3 hours ago
€187
Return
found 3 hours ago
Select United flight, departing Sat, 18 Apr from Denver to Kansas City, returning Mon, 20 Apr, priced at €187 found 3 hours ago
Delta
Fri, 17 Apr - Mon, 20 Apr
DEN
Denver
PHX
Phoenix
€189 Return, found 3 days ago
€189
Return
found 3 days ago
Select Delta flight, departing Fri, 17 Apr from Denver to Phoenix, returning Mon, 20 Apr, priced at €189 found 3 days ago
JetBlue Airways
Thu, 9 Apr - Mon, 13 Apr
DEN
Denver
PHX
Phoenix
€465 Return, found 4 hours ago
€465
Return
found 4 hours ago
Select JetBlue Airways flight, departing Thu, 9 Apr from Denver to Phoenix, returning Mon, 13 Apr, priced at €465 found 4 hours ago

Travel information

Flights from Fort Collins: Essential Travel Information

Cheapest flight from Fort Collins
€173 (roundtrip)
Best airlines to fly from Fort Collins
Delta, American Airlines, United, JetBlue Airways
Cheapest month to fly from Fort Collins
April
Fort Collins IATA code
DEN
Fort Collins Country/State
Colorado
Airline ticket deals from Fort Collins
€173 - €465

 

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