United flights to Fort Collins from $ 217*
United's most popular flights to Fort Collins (FNL)
Fort Myers (RSW)to
Fort Collins (FNL)Las Vegas (LAS)to
Fort Collins (FNL)Boston (BOS)to
Fort Collins (FNL)Cleveland (CLE)to
Fort Collins (FNL)Dallas (DFW)to
Fort Collins (FNL)Chicago (ORD)to
Fort Collins (FNL)San Francisco (SFO)to
Fort Collins (FNL)Orange County (SNA)to
Fort Collins (FNL)Tucson (TUS)to
Fort Collins (FNL)Austin (AUS)to
Fort Collins (FNL)Baltimore (BWI)to
Fort Collins (FNL)Houston (IAH)to
Fort Collins (FNL)Miami (MIA)to
Fort Collins (FNL)Mobile (MOB)to
Fort Collins (FNL)New Orleans (MSY)to
Fort Collins (FNL)West Palm Beach (PBI)to
Fort Collins (FNL)Philadelphia (PHL)to
Fort Collins (FNL)Pittsburgh (PIT)to
Fort Collins (FNL)San Diego (SAN)to
Fort Collins (FNL)Tampa (TPA)to
Fort Collins (FNL)*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.
Business class deals on flights to Fort Collins (FNL)
Seattle (SEA)to
Roundtrip
Business
Pittsburgh (PIT)to
Roundtrip
Business
Tampa (TPA)to
Roundtrip
Business
Atlanta (ATL)to
Roundtrip
Business
New York/Newark (EWR)to
Roundtrip
Business
Houston (IAH)to
Roundtrip
Business
Los Angeles (LAX)to
Roundtrip
Business
Phoenix (PHX)to
Roundtrip
Business
Salt Lake City (SLC)to
Roundtrip
Business
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.
Find more flights to Fort Collins (FNL) with United
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| FromFort Myers (RSW) | ToFort Collins (FNL) | Roundtrip | Economy | 03/01/25 - 03/05/25 | from $ 551* Viewed: 15 hours ago |
| FromLas Vegas (LAS) | ToFort Collins (FNL) | Roundtrip | Economy | 03/01/25 - 03/05/25 | from $ 257* Viewed: 17 hours ago |
| FromBoston (BOS) | ToFort Collins (FNL) | Roundtrip | Economy | 01/24/25 - 01/28/25 | from $ 277* Viewed: 17 hours ago |
| FromCleveland (CLE) | ToFort Collins (FNL) | Roundtrip | Economy | 02/19/25 - 02/23/25 | from $ 277* Viewed: 17 hours ago |
| FromDallas (DFW) | ToFort Collins (FNL) | Roundtrip | Economy | 03/01/25 - 03/05/25 | from $ 257* Viewed: 17 hours ago |
| FromChicago (ORD) | ToFort Collins (FNL) | Roundtrip | Economy | 01/21/25 - 01/25/25 | from $ 269* Viewed: 17 hours ago |
| FromSan Francisco (SFO) | ToFort Collins (FNL) | Roundtrip | Economy | 01/22/25 - 01/25/25 | from $ 277* Viewed: 17 hours ago |
| FromOrange County (SNA) | ToFort Collins (FNL) | Roundtrip | Economy | 02/22/25 - 03/01/25 | from $ 237* Viewed: 15 hours ago |
| FromTucson (TUS) | ToFort Collins (FNL) | Roundtrip | Economy | 01/23/25 - 01/26/25 | from $ 321* Viewed: 15 hours ago |
| FromAustin (AUS) | ToFort Collins (FNL) | Roundtrip | Economy | 01/28/25 - 02/04/25 | from $ 237* Viewed: 17 hours ago |
| FromBaltimore (BWI) | ToFort Collins (FNL) | Roundtrip | Economy | 02/24/25 - 02/28/25 | from $ 427* Viewed: 16 hours ago |
| FromHouston (IAH) | ToFort Collins (FNL) | Roundtrip | Economy | 01/21/25 - 01/24/25 | from $ 277* Viewed: 17 hours ago |
| FromMiami (MIA) | ToFort Collins (FNL) | Roundtrip | Economy | 01/25/25 - 01/29/25 | from $ 277* Viewed: 17 hours ago |
| FromMobile (MOB) | ToFort Collins (FNL) | Roundtrip | Economy | 01/22/25 - 01/25/25 | from $ 334* Viewed: 16 hours ago |
| FromNew Orleans (MSY) | ToFort Collins (FNL) | Roundtrip | Economy | 02/14/25 - 02/17/25 | from $ 277* Viewed: 15 hours ago |
| FromWest Palm Beach (PBI) | ToFort Collins (FNL) | Roundtrip | Economy | 02/19/25 - 02/22/25 | from $ 349* Viewed: 15 hours ago |
| FromPhiladelphia (PHL) | ToFort Collins (FNL) | Roundtrip | Economy | 01/25/25 - 01/28/25 | from $ 281* Viewed: 15 hours ago |
| FromPittsburgh (PIT) | ToFort Collins (FNL) | Roundtrip | Economy | 01/24/25 - 01/28/25 | from $ 529* Viewed: 15 hours ago |
| FromSan Diego (SAN) | ToFort Collins (FNL) | Roundtrip | Economy | 02/25/25 - 03/01/25 | from $ 237* Viewed: 17 hours ago |
| FromTampa (TPA) | ToFort Collins (FNL) | Roundtrip | Economy | 01/28/25 - 02/01/25 | from $ 277* Viewed: 17 hours ago |
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.
More flights to Fort Collins with United Airlines
- Fort Myers - Fort Collins
- Las Vegas - Fort Collins
- Boston - Fort Collins
- Cleveland - Fort Collins
- Agana, Guam - Fort Collins
- Chicago - Fort Collins
- Dallas - Fort Collins
- Mexico City - Fort Collins
- Orange County - Fort Collins
- San Francisco - Fort Collins
- Tucson - Fort Collins
- Austin - Fort Collins
- Baltimore - Fort Collins
- Houston - Fort Collins
- Miami - Fort Collins