Flights from Great Falls (GTF) starting at $ 259*
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1 Passenger, Economy
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today
today
Fly from Great Falls and get United's best fares
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Great Falls (GTF)to
Denver (DEN)05/30/26 - 06/02/26from$ 259Viewed: 17 hours agoRoundtripEconomy
Great Falls (GTF)to
Houston (IAH)07/01/26 - 07/04/26from$ 338Viewed: 13 hours agoRoundtripEconomy
Great Falls (GTF)to
Las Vegas (LAS)05/29/26 - 06/02/26from$ 308Viewed: 17 hours agoRoundtripEconomy
Great Falls (GTF)to
Nashville (BNA)05/27/26 - 06/03/26from$ 340Viewed: 13 hours agoRoundtripEconomy
Great Falls (GTF)to
Los Angeles (LAX)06/06/26 - 06/09/26from$ 348Viewed: 17 hours agoRoundtripEconomy
Great Falls (GTF)to
Phoenix (PHX)07/01/26 - 07/05/26from$ 390Viewed: 17 hours agoRoundtripEconomy
Great Falls (GTF)to
Mumbai (BOM)05/27/26 - 06/03/26from$ 1,390Viewed: 8 hours agoRoundtripEconomy
Great Falls (GTF)to
Washington, D.C. (DCA)05/08/26 - 05/11/26from$ 498Viewed: 1 hour agoRoundtripEconomyGreat Falls (GTF)to
Washington, D.C. (IAD)05/23/26 - 05/26/26from$ 338Viewed: 1 hour agoRoundtripEconomy
Great Falls (GTF)to
Boston (BOS)09/02/26 - 09/09/26from$ 391Viewed: 1 day agoRoundtripEconomy
Great Falls (GTF)to
Dallas (DFW)06/10/26 - 06/13/26from$ 318Viewed: 17 hours agoRoundtripEconomy
Great Falls (GTF)to
Osaka (KIX)09/04/26 - 09/09/26from$ 1,336Viewed: 1 day agoRoundtripEconomy
Great Falls (GTF)to
Orlando (MCO)07/28/26 - 07/31/26from$ 378Viewed: 17 hours agoRoundtripEconomy
Great Falls (GTF)to
Oklahoma City (OKC)05/23/26 - 05/30/26from$ 328Viewed: 13 hours agoRoundtripEconomy
Great Falls (GTF)to
Chicago (ORD)05/23/26 - 05/30/26from$ 318Viewed: 17 hours agoRoundtripEconomy
Great Falls (GTF)to
Dublin (DUB)07/29/26 - 08/12/26from$ 840Viewed: 11 hours agoRoundtripEconomy
Great Falls (GTF)to
Tampa (TPA)07/21/26 - 07/28/26from$ 385Viewed: 13 hours agoRoundtripEconomy
Great Falls (GTF)to
San Antonio (SAT)05/30/26 - 06/02/26from$ 318Viewed: 17 hours agoRoundtripEconomy
Great Falls (GTF)to
Atlanta (ATL)07/29/26 - 08/05/26from$ 338Viewed: 17 hours agoRoundtripEconomy
Great Falls (GTF)to
Geneva (GVA)05/06/26 - 05/13/26from$ 921Viewed: 4 hours agoRoundtripEconomy
*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. Schedules are subject to change without notice.
United popular flights from Great Falls (GTF)
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Great Falls (GTF) | Denver (DEN) | Roundtrip | Economy | 07/03/26 - 07/06/26 | from $ 259 Viewed: 17 hours ago |
| Great Falls (GTF) | Houston (IAH) | Roundtrip | Economy | 05/27/26 - 05/30/26 | from $ 338 Viewed: 13 hours ago |
| Great Falls (GTF) | Las Vegas (LAS) | Roundtrip | Economy | 05/29/26 - 06/02/26 | from $ 308 Viewed: 17 hours ago |
| Great Falls (GTF) | Nashville (BNA) | Roundtrip | Economy | 05/27/26 - 06/03/26 | from $ 340 Viewed: 13 hours ago |
| Great Falls (GTF) | Los Angeles (LAX) | Roundtrip | Economy | 05/27/26 - 05/30/26 | from $ 348 Viewed: 17 hours ago |
| Great Falls (GTF) | Phoenix (PHX) | Roundtrip | Economy | 05/30/26 - 06/02/26 | from $ 390 Viewed: 17 hours ago |
| Great Falls (GTF) | Mumbai (BOM) | Roundtrip | Economy | 05/27/26 - 06/03/26 | from $ 1,390 Viewed: 8 hours ago |
| Great Falls (GTF) | Washington, D.C. (DCA) | Roundtrip | Economy | 05/08/26 - 05/11/26 | from $ 498 Viewed: 1 hour 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. Schedules are subject to change without notice.