Lowest Priced Flights to Great Falls on Alaska Airlines starting at $114*
Most popular flights to Great Falls on Alaska Airlines.*
Seattle (SEA)to
Great Falls (GTF)Kansas City (MCI)to
Great Falls (GTF)Kansas City (MCI)to
Great Falls (GTF)Kansas City (MCI)to
Great Falls (GTF)Kansas City (MCI)to
Great Falls (GTF)Kansas City (MCI)to
Great Falls (GTF)Seattle (SEA)to
Great Falls (GTF)Seattle (SEA)to
Great Falls (GTF)Seattle (SEA)to
Great Falls (GTF)Seattle (SEA)to
Great Falls (GTF)*Displayed prices have been available within the past 24 hours and may not be available at the time of booking. Fares listed may be Saver fares, which is our most restrictive fare option and subject to additional restrictions. For roundtrip journeys, the price displayed—available within the past 24 hours—is the aggregate of the lowest available fare each way. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.
Top offers for Great Falls one-way flights.*
From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Seattle (SEA) | Great Falls (GTF) | One-way | Saver | Depart: May 23, 2026 | From $114 Seen: 10 hours ago | |
| Seattle (SEA) | Great Falls (GTF) | One-way | Saver | Depart: May 27, 2026 | From $114 Seen: 10 hours ago | |
| Seattle (SEA) | Great Falls (GTF) | One-way | Saver | Depart: May 30, 2026 | From $114 Seen: 10 hours ago | |
| Seattle (SEA) | Great Falls (GTF) | One-way | Saver | Depart: Jun 2, 2026 | From $114 Seen: 10 hours ago | |
| Seattle (SEA) | Great Falls (GTF) | One-way | Saver | Depart: Jun 9, 2026 | From $114 Seen: 10 hours ago | |
| Seattle (SEA) | Great Falls (GTF) | One-way | Saver | Depart: May 16, 2026 | From $114 Seen: 10 hours ago | |
| Kansas City (MCI) | Great Falls (GTF) | One-way | Saver | Depart: Aug 18, 2026 | From $170 Seen: 10 hours ago | |
| Kansas City (MCI) | Great Falls (GTF) | One-way | Saver | Depart: Aug 19, 2026 | From $170 Seen: 10 hours ago | |
| Kansas City (MCI) | Great Falls (GTF) | One-way | Saver | Depart: Aug 21, 2026 | From $170 Seen: 10 hours ago | |
| Kansas City (MCI) | Great Falls (GTF) | One-way | Saver | Depart: Aug 22, 2026 | From $170 Seen: 10 hours ago | |
| Kansas City (MCI) | Great Falls (GTF) | One-way | Saver | Depart: Aug 24, 2026 | From $170 Seen: 10 hours ago | |
| Kansas City (MCI) | Great Falls (GTF) | One-way | Saver | Depart: Aug 31, 2026 | From $170 Seen: 10 hours ago | |
| Portland (PDX) | Great Falls (GTF) | One-way | Saver | Depart: Jun 25, 2026 | From $260 Seen: 16 hours ago |
*Displayed prices have been available within the past 24 hours and may not be available at the time of booking. Fares listed may be Saver fares, which is our most restrictive fare option and subject to additional restrictions. For roundtrip journeys, the price displayed—available within the past 24 hours—is the aggregate of the lowest available fare each way. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.
Plan a trip to Great Falls
Great Falls, Montana sits along the Missouri River where the Midwest Plains rise to meet the Rocky Mountains. This geography created a series of waterfalls that gave the city its name. It's also what drew businessman Paris Gibson to start building a settlement here in the early 1880s. Explore Giant Heritage Springs State Park and see one of the world's largest freshwater springs. Take in the views of the falls or see how to feed and identify fish at the hatchery. Visit the Lewis and Clark National Historic Trail Interpretive Center and learn about the pair's epic expedition. Peruse the art and architecture of Montana with a trip to the Paris Gibson Square Museum of Art. Not only does the museum showcase local artists, but it also resides in a former school, built in 1896.
View airport information for Great Falls (GTF)