Flights from Great Falls (GTF) starting at $ 199*
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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
Nashville (BNA)01/24/26 - 01/27/26from$Â 372Viewed: 10 hours agoRoundtripEconomy
Great Falls (GTF)to
New Orleans (MSY)01/19/26 - 01/22/26from$Â 360Viewed: 9 hours agoRoundtripEconomy
Great Falls (GTF)to
Denver (DEN)03/03/26 - 03/07/26from$Â 199Viewed: 15 hours agoRoundtripEconomy
Great Falls (GTF)to
San Antonio (SAT)01/21/26 - 01/25/26from$Â 372Viewed: 15 hours agoRoundtripEconomy
Great Falls (GTF)to
Houston (IAH)01/21/26 - 01/24/26from$Â 322Viewed: 10 hours agoRoundtripEconomy
Great Falls (GTF)to
Las Vegas (LAS)01/12/26 - 01/15/26from$Â 236Viewed: 15 hours agoRoundtripEconomy
Great Falls (GTF)to
Phoenix (PHX)02/10/26 - 02/14/26from$Â 336Viewed: 15 hours agoRoundtripEconomy
Great Falls (GTF)to
Palma de Mallorca (PMI)01/28/26 - 02/04/26from$Â 487Viewed: 31 minutes agoRoundtripEconomy
Great Falls (GTF)to
Atlanta (ATL)01/16/26 - 01/20/26from$Â 442Viewed: 15 hours agoRoundtripEconomy
Great Falls (GTF)to
Lisbon (LIS)01/22/26 - 02/05/26from$Â 494Viewed: 22 hours agoRoundtripEconomy
Great Falls (GTF)to
Chicago (ORD)03/18/26 - 03/25/26from$Â 254Viewed: 15 hours agoRoundtripEconomy
Great Falls (GTF)to
Edinburgh (EDI)01/27/26 - 02/10/26from$Â 620Viewed: 23 minutes agoRoundtripEconomy
Great Falls (GTF)to
Osaka (KIX)02/24/26 - 03/10/26from$Â 676Viewed: 24 minutes agoRoundtripEconomy
Great Falls (GTF)to
Boston (BOS)01/28/26 - 02/04/26from$Â 390Viewed: 10 hours agoRoundtripEconomy
Great Falls (GTF)to
Dallas (DFW)01/28/26 - 02/04/26from$Â 339Viewed: 15 hours agoRoundtripEconomy
Great Falls (GTF)to
Orlando (MCO)01/20/26 - 01/27/26from$Â 451Viewed: 15 hours agoRoundtripEconomy
Great Falls (GTF)to
Zurich (ZRH)01/18/26 - 01/25/26from$Â 505Viewed: 22 hours agoRoundtripEconomy
Great Falls (GTF)to
London (LHR)04/22/26 - 05/04/26from$Â 695Viewed: 22 hours agoRoundtripEconomy
Great Falls (GTF)to
Milan (MXP)01/21/26 - 02/04/26from$Â 493Viewed: 22 hours agoRoundtripEconomy
Great Falls (GTF)to
Mumbai (BOM)01/20/26 - 02/03/26from$Â 1,053Viewed: 3 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) | Nashville (BNA) | Roundtrip | Economy | 01/24/26 - 01/27/26 | from $Â 372 Viewed: 10 hours ago |
| Great Falls (GTF) | New Orleans (MSY) | Roundtrip | Economy | 01/23/26 - 01/26/26 | from $Â 360 Viewed: 9 hours ago |
| Great Falls (GTF) | Denver (DEN) | Roundtrip | Economy | 02/07/26 - 02/11/26 | from $Â 199 Viewed: 15 hours ago |
| Great Falls (GTF) | San Antonio (SAT) | Roundtrip | Economy | 02/07/26 - 02/11/26 | from $Â 372 Viewed: 15 hours ago |
| Great Falls (GTF) | Houston (IAH) | Roundtrip | Economy | 01/21/26 - 01/24/26 | from $Â 322 Viewed: 10 hours ago |
| Great Falls (GTF) | Las Vegas (LAS) | Roundtrip | Economy | 01/10/26 - 01/13/26 | from $Â 236 Viewed: 15 hours ago |
| Great Falls (GTF) | Phoenix (PHX) | Roundtrip | Economy | 01/14/26 - 01/17/26 | from $Â 336 Viewed: 15 hours ago |
| Great Falls (GTF) | Palma de Mallorca (PMI) | Roundtrip | Economy | 01/21/26 - 02/04/26 | from $Â 487 Viewed: 31 minutes 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.