Cheap flights to Great Falls
4 cities have regular scheduled flights to Great Falls (GTF). 4 airlines fly to the city, from major international carriers to budget low-cost options. Most flights depart from Salt Lake City, Seattle, Denver, Chicago. Compare fares, choose the best option and book your tickets online at the best price. Enter your departure city above to find flights and check prices.
Denver — Great Falls
Popular departure cities to Great Falls
Flight insights to Great Falls
Data-driven trends for direct flights to Great Falls — how often airlines fly, where passengers come from, and typical fares and flight times.
Most frequent departure cities
The most frequent direct routes to Great Falls come from Salt Lake City, Seattle and Denver. Salt Lake City leads with around 35 flights a week.
- Salt Lake City35 flights/week
- Seattle28 flights/week
- Denver11 flights/week
- Chicago1 flights/week
Direct routes & fares
Popular non-stop routes to Great Falls range from Salt Lake City at $151 to Denver at $273 — a quick way to compare direct-flight fares.
- Salt Lake Cityfrom $151
- Seattlefrom $198
- Denverfrom $273
Cheapest departure cities
The cheapest places to fly to Great Falls from right now are Salt Lake City from $151, Seattle from $198 and Denver from $273.
- Salt Lake Cityfrom $151
- Seattlefrom $198
- Denverfrom $273
Longest direct flights
The longest direct flight to Great Falls is from Chicago at about 3h 1m, followed by Denver (1h 47m) and Seattle (1h 34m).
- Chicago3h 1m
- Denver1h 47m
- Seattle1h 34m
- Salt Lake City1h 28m
Frequently asked questions
- Which cities have flights to Great Falls?
- There are 4+ cities with regular flights to Great Falls, from major international hubs to nearby regional airports. Pick your departure city to compare fares and book.
- Where do most flights to Great Falls depart from?
- Most travelers fly to Great Falls from Salt Lake City, Seattle, Denver, Chicago. These routes have the highest flight frequency and passenger traffic, so fares are usually competitive.
- How many airlines fly to Great Falls?
- 4 airlines operate flights to Great Falls, ranging from major international carriers to budget low-cost airlines. Competition helps keep fares affordable.
- When is the best time to book flights to Great Falls?
- For short-haul routes, booking 4–8 weeks ahead usually gives the best prices. For long-haul flights, aim for 2–3 months ahead. Prices also drop in off-peak seasons and for midweek departures.
- How to find cheap flights to Great Falls?
- Compare offers from multiple airlines, use flexible dates and set up price alerts. Our platform lets you track price trends and choose the best time to buy your tickets.