$133 Cheap flights to Great Falls
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Great Falls departing on 4/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from the United States to Great Falls
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Recent direct flight deals from the United States to Great Falls
See travel insights to Great Falls from
Great Falls flights insights and trends
Explore insights for your Great Falls flight to craft the best travel plan
What is the cheapest month to fly to Great Falls?
The month of October is another great option to travel to Great Falls, with average flight prices from United States averaging around $474.
What is the absolute cheapest flight to Great Falls?
The best deal found on momondo in the last two weeks was a flight to Great Falls from Denver for $269. This is 6% cheaper than most flight deals to Great Falls. To find the cheapest price to Great Falls from your area, use momondo’s Airport-to-Airport Pricing Tool.
See prices from:
What is the cheapest day to depart on your flight to Great Falls?
The cheapest day to depart on your flight to Great Falls is on a Saturday when prices can be found for as low as $527. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from United States because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $860.
What is the cheapest time of day to depart on your flight to Great Falls?
According to our data, the cheapest time of day to fly to Great Falls is at noon. momondo users have found flights departing from United States to Great Falls at noon for as low as $544. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $678 on average. Flights to Great Falls from United States in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.
Cheapest flights to Great Falls
Find the cheapest flights to Great Falls from your nearest city or airport
| CHEAPEST MONTH TO FLY TO GREAT FALLS FROM LOS ANGELES | February | 48% cheaper | Flying from Los Angeles to Great Falls costs on average just $231 in February |
| MOST EXPENSIVE MONTH TO FLY TO GREAT FALLS FROM LOS ANGELES | December | 32% more expensive | It costs about $581 for flights to Great Falls from Los Angeles in December |
| MOST POPULAR MONTH TO FLY TO GREAT FALLS FROM LOS ANGELES | September | 533% more users visited | More momondo users searched in flights to Great Falls from Los Angeles in September than any other month |
Cheap Great Falls flight deals and tips
Summary info about Great Falls flight prices, duration and airlines
Best One-Way Price | $133 |
|---|---|
Best Round-Trip Price | $197 |
Fastest flight time | 1h 37m |
Popular in | April |
Frequently asked questions about flying to Great Falls
When are the weather conditions best for skiing in Great Falls?
Most people head to the ski mountains during January, when the chance of fresh snow and ideal temperatures are most likely. Ski mountains such as Big Sky Resort are very popular in Great Falls. If you are planning a ski trip to multiple mountains, Whitefish Mountain Ski Resort is a recommended attraction in the Great Falls area.
Is there an alternative airport near Great Falls?
Helena Airport can be an alternative airport used for travel to Great Falls.
Is there a cheaper alternative to flying into Great Falls?
You can find deals at Helena Airport for $286 on average, but that price can change based on your departure airport. To save money, try momondo’s Airport-to-Airport Pricing Tool.
When did momondo last update prices for flights to Great Falls Airport?
Prices for flights to Great Falls Airport were last updated today.
How many operators does momondo search for flights to Great Falls Airport?
As of March 2025, there are 4 operators available to choose from for flights to Great Falls Airport.
How old do you have to be to fly to Great Falls Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Great Falls Airport.
What documentation or ID do you need to fly to Great Falls Airport?
The travel and health documents you'll need for your trip to Great Falls Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Great Falls Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Traveling to a place near Great Falls?
Book flights to Great Falls if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal to Great Falls?
We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.
Can I find flights to Great Falls with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Great Falls with this policy.
How can momondo help me find flights to Great Falls?
momondo provides multiple filters to help you find the best flight to Great Falls. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight to Great Falls right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Great Falls, momondo offers a useful price alert feature which will track prices for flights to Great Falls and alert you when they change.
Get notified when prices go down
Daily price changes in your inbox - only with Price Alerts.
Find better results for your trip to Great Falls
Popular flights to Great Falls
Popular routes according to searches in the past day on momondo
Cheapest flight routes to Great Falls
These routes have the cheapest flights to Great Falls found by momondo users in United States
| Departing | Destination | Best Time | Best Price |
|---|---|---|---|
| Las Vegas | Great Falls | 2h 19m | $82 |
| Seattle | Great Falls | 1h 37m | $190 |
| San Diego | Great Falls | 4h 26m | $216 |
| Oakland | Great Falls | 4h 16m | $221 |
| Santa Barbara | Great Falls | 4h 29m | $226 |
| Salt Lake City | Great Falls | 1h 34m | $229 |
| Colorado Springs | Great Falls | 5h 43m | $238 |
| Sioux Falls | Great Falls | 4h 57m | $238 |
| Chicago | Great Falls | 3h 44m | $239 |
| San Francisco | Great Falls | 4h 19m | $239 |
| Green Bay | Great Falls | 5h 19m | $248 |
| Eugene | Great Falls | 4h 29m | $256 |
| Denver | Great Falls | 1h 55m | $259 |
| Tulsa | Great Falls | 5h 16m | $263 |
| Fresno | Great Falls | 4h 02m | $264 |
| Fayetteville | Great Falls | 5h 11m | $269 |