Cheap flights from Fort Collins starting at €77

View €77 flight on Mon, 5 Oct 2026Opens in a new window

Popular airlines from Fort Collins

  • Alaska Airlines

  • American Airlines

  • United

  • Frontier Airlines

  • 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.

American Airlines
Thu, 17 Sept - Mon, 21 Sept
DEN
Denver
PHX
Phoenix
€153 Return, found 23 hours ago
€153
Return
found 23 hours ago
Select American Airlines flight, departing Thu, 17 Sept from Denver to Phoenix, returning Mon, 21 Sept, priced at €153 found 23 hours ago
American Airlines
Mon, 5 Oct - Tue, 6 Oct
DEN
Denver
PHX
Phoenix
€162 Return, found 2 hours ago
€162
Return
found 2 hours ago
Select American Airlines flight, departing Mon, 5 Oct from Denver to Phoenix, returning Tue, 6 Oct, priced at €162 found 2 hours ago
American Airlines
Thu, 10 Sept - Mon, 14 Sept
DEN
Denver
PHX
Phoenix
€169 Return, found 5 days ago
€169
Return
found 5 days ago
Select American Airlines flight, departing Thu, 10 Sept from Denver to Phoenix, returning Mon, 14 Sept, priced at €169 found 5 days ago
Delta
Mon, 5 Oct - Tue, 6 Oct
DEN
Denver
PHX
Phoenix
€170 Return, found 2 hours ago
€170
Return
found 2 hours ago
Select Delta flight, departing Mon, 5 Oct from Denver to Phoenix, returning Tue, 6 Oct, priced at €170 found 2 hours ago
Southwest Airlines
Thu, 10 Sept - Mon, 14 Sept
DEN
Denver
PHX
Phoenix
€170 Return, found 5 days ago
€170
Return
found 5 days ago
Select Southwest Airlines flight, departing Thu, 10 Sept from Denver to Phoenix, returning Mon, 14 Sept, priced at €170 found 5 days ago
Southwest Airlines
Thu, 10 Sept - Mon, 14 Sept
DEN
Denver
PHX
Phoenix
€186 Return, found 5 days ago
€186
Return
found 5 days ago
Select Southwest Airlines flight, departing Thu, 10 Sept from Denver to Phoenix, returning Mon, 14 Sept, priced at €186 found 5 days ago
American Airlines
Thu, 17 Sept - Mon, 21 Sept
DEN
Denver
PHX
Phoenix
€187 Return, found 23 hours ago
€187
Return
found 23 hours ago
Select American Airlines flight, departing Thu, 17 Sept from Denver to Phoenix, returning Mon, 21 Sept, priced at €187 found 23 hours ago
United
Sat, 12 Sept - Mon, 14 Sept
DEN
Denver
PHX
Phoenix
€188 Return, found 4 days ago
€188
Return
found 4 days ago
Select United flight, departing Sat, 12 Sept from Denver to Phoenix, returning Mon, 14 Sept, priced at €188 found 4 days ago
American Airlines
Thu, 17 Sept - Mon, 21 Sept
DEN
Denver
PHX
Phoenix
€190 Return, found 23 hours ago
€190
Return
found 23 hours ago
Select American Airlines flight, departing Thu, 17 Sept from Denver to Phoenix, returning Mon, 21 Sept, priced at €190 found 23 hours ago
JetBlue Airways
Thu, 3 Sept - Sat, 5 Sept
DEN
Denver
FLL
Fort Lauderdale
€994 Return, found 1 day ago
€994
Return
found 1 day ago
Select JetBlue Airways flight, departing Thu, 3 Sept from Denver to Fort Lauderdale, returning Sat, 5 Sept, priced at €994 found 1 day 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, Southwest Airlines, United, JetBlue Airways
Cheapest month to fly from Fort Collins
September
Fort Collins IATA code
DEN
Fort Collins Country/State
Colorado
Airline ticket deals from Fort Collins
€153 - €994

 

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