Cheap flights from Fort Collins starting at €85

View €85 flight on Sat, 16 May 2026Opens in a new window

Popular airlines from Fort Collins

  • American Airlines

  • United

  • Frontier Airlines

  • Delta

  • Alaska Airlines

  • 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.

American Airlines
Mon, 18 May - Wed, 27 May
DEN
Denver
MIA
Miami
€183 Return, found 5 days ago
€183
Return
found 5 days ago
Select American Airlines flight, departing Mon, 18 May from Denver to Miami, returning Wed, 27 May, priced at €183 found 5 days ago
Delta
Tue, 12 May - Fri, 29 May
DEN
Denver
PHX
Phoenix
€187 Return, found 9 hours ago
€187
Return
found 9 hours ago
Select Delta flight, departing Tue, 12 May from Denver to Phoenix, returning Fri, 29 May, priced at €187 found 9 hours ago
American Airlines
Sat, 16 May - Mon, 18 May
DEN
Denver
PHX
Phoenix
€187 Return, found 8 hours ago
€187
Return
found 8 hours ago
Select American Airlines flight, departing Sat, 16 May from Denver to Phoenix, returning Mon, 18 May, priced at €187 found 8 hours ago
American Airlines
Sat, 16 May - Mon, 18 May
DEN
Denver
PHX
Phoenix
€194 Return, found 8 hours ago
€194
Return
found 8 hours ago
Select American Airlines flight, departing Sat, 16 May from Denver to Phoenix, returning Mon, 18 May, priced at €194 found 8 hours ago
American Airlines
Sat, 16 May - Mon, 18 May
DEN
Denver
PHX
Phoenix
€196 Return, found 8 hours ago
€196
Return
found 8 hours ago
Select American Airlines flight, departing Sat, 16 May from Denver to Phoenix, returning Mon, 18 May, priced at €196 found 8 hours ago
American Airlines
Mon, 18 May - Wed, 27 May
DEN
Denver
MIA
Miami
€196 Return, found 5 days ago
€196
Return
found 5 days ago
Select American Airlines flight, departing Mon, 18 May from Denver to Miami, returning Wed, 27 May, priced at €196 found 5 days ago
American Airlines
Thu, 28 May - Mon, 1 Jun
DEN
Denver
PHX
Phoenix
€199 Return, found 19 hours ago
€199
Return
found 19 hours ago
Select American Airlines flight, departing Thu, 28 May from Denver to Phoenix, returning Mon, 1 Jun, priced at €199 found 19 hours ago
United
Sat, 16 May - Mon, 18 May
DEN
Denver
PHX
Phoenix
€230 Return, found 8 hours ago
€230
Return
found 8 hours ago
Select United flight, departing Sat, 16 May from Denver to Phoenix, returning Mon, 18 May, priced at €230 found 8 hours ago
Contour Airlines
Mon, 27 Apr - Sun, 10 May
DEN
Denver
PHX
Phoenix
€270 Return, found 9 hours ago
€270
Return
found 9 hours ago
Select Contour Airlines flight, departing Mon, 27 Apr from Denver to Phoenix, returning Sun, 10 May, priced at €270 found 9 hours ago
JetBlue Airways
Wed, 13 May - Sat, 23 May
DEN
Denver
FLL
Fort Lauderdale
€452 Return, found 5 days ago
€452
Return
found 5 days ago
Select JetBlue Airways flight, departing Wed, 13 May from Denver to Fort Lauderdale, returning Sat, 23 May, priced at €452 found 5 days ago

Travel information

Flights from Fort Collins: Essential Travel Information

Cheapest flight from Fort Collins
€183 (roundtrip)
Best airlines to fly from Fort Collins
American Airlines, Delta, United, JetBlue Airways, Contour Airlines
Cheapest month to fly from Fort Collins
May
Fort Collins IATA code
DEN
Fort Collins Country/State
Colorado
Airline ticket deals from Fort Collins
€183 - €452

 

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