Cheap flights from Fort Collins starting at €70

View €70 flight on Sat, 1 Nov 2025Opens in a new window

Popular airlines from Fort Collins

  • Alaska Airlines

    Alaska Airlines

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Frontier Airlines

    Frontier Airlines

  • 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.

Delta
Thu, 30 Oct - Mon, 3 Nov
DEN
Denver
PHX
Phoenix
€153 Return, found 4 days ago
€153
Return
found 4 days ago
Select Delta flight, departing Thu, 30 Oct from Denver to Phoenix, returning Mon, 3 Nov, priced at €153 found 4 days ago
American Airlines
Thu, 30 Oct - Mon, 3 Nov
DEN
Denver
PHX
Phoenix
€161 Return, found 4 days ago
€161
Return
found 4 days ago
Select American Airlines flight, departing Thu, 30 Oct from Denver to Phoenix, returning Mon, 3 Nov, priced at €161 found 4 days ago
American Airlines
Thu, 30 Oct - Sun, 2 Nov
DEN
Denver
TUL
Tulsa
€162 Return, found 3 days ago
€162
Return
found 3 days ago
Select American Airlines flight, departing Thu, 30 Oct from Denver to Tulsa, returning Sun, 2 Nov, priced at €162 found 3 days ago
American Airlines
Sat, 1 Nov - Mon, 3 Nov
DEN
Denver
PHX
Phoenix
€163 Return, found 18 hours ago
€163
Return
found 18 hours ago
Select American Airlines flight, departing Sat, 1 Nov from Denver to Phoenix, returning Mon, 3 Nov, priced at €163 found 18 hours ago
American Airlines
Sat, 15 Nov - Mon, 17 Nov
DEN
Denver
MCI
Kansas City
€165 Return, found 2 days ago
€165
Return
found 2 days ago
Select American Airlines flight, departing Sat, 15 Nov from Denver to Kansas City, returning Mon, 17 Nov, priced at €165 found 2 days ago
American Airlines
Mon, 10 Nov - Tue, 11 Nov
DEN
Denver
MCI
Kansas City
€166 Return, found 1 day ago
€166
Return
found 1 day ago
Select American Airlines flight, departing Mon, 10 Nov from Denver to Kansas City, returning Tue, 11 Nov, priced at €166 found 1 day ago
American Airlines
Thu, 13 Nov - Sun, 16 Nov
DEN
Denver
CLT
Charlotte
€168 Return, found 4 days ago
€168
Return
found 4 days ago
Select American Airlines flight, departing Thu, 13 Nov from Denver to Charlotte, returning Sun, 16 Nov, priced at €168 found 4 days ago
Delta
Thu, 30 Oct - Mon, 3 Nov
DEN
Denver
PHX
Phoenix
€169 Return, found 4 days ago
€169
Return
found 4 days ago
Select Delta flight, departing Thu, 30 Oct from Denver to Phoenix, returning Mon, 3 Nov, priced at €169 found 4 days ago
United
Sat, 15 Nov - Mon, 17 Nov
DEN
Denver
MCI
Kansas City
€175 Return, found 2 days ago
€175
Return
found 2 days ago
Select United flight, departing Sat, 15 Nov from Denver to Kansas City, returning Mon, 17 Nov, priced at €175 found 2 days ago
JetBlue Airways
Sat, 1 Nov - Mon, 3 Nov
DEN
Denver
PHX
Phoenix
€348 Return, found 18 hours ago
€348
Return
found 18 hours ago
Select JetBlue Airways flight, departing Sat, 1 Nov from Denver to Phoenix, returning Mon, 3 Nov, priced at €348 found 18 hours ago

Travel information

Flights from Fort Collins: Essential Travel Information

Cheapest flight from Fort Collins
€153 (roundtrip)
Best airlines to fly from Fort Collins
American Airlines, Delta, United, JetBlue Airways
Cheapest month to fly from Fort Collins
October
Fort Collins IATA code
DEN
Fort Collins Country/State
Colorado
Airline ticket deals from Fort Collins
€153 - €348

 

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