Cheap flights from California to Great Falls from $96
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to Great Falls departing on 7/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from California to Great Falls
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
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 California averaging around $336.
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 Tuesday when prices can be found for as low as $378. This is often the case because there is less demand to fly during this day of the week. On the other hand, Friday is the most expensive day to depart from California because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $548.
What is the cheapest airline that flies from California to Great Falls?
Delta, Hawaiian Airlines, and Alaska Airlines are the most popular carriers operating from California to Great Falls
What airlines fly to Great Falls?
Delta, Alaska Airlines and United Airlines are the top three most popular airlines that fly to Great Falls from California according to our data. Delta is the first choice among our users, with 79% of people opting to fly with this airline when traveling to Great Falls. Keep in mind that there are 3 different airlines that fly to Great Falls on a routine basis, so you have a few additional options to choose from.
How many flights depart from California to Great Falls on average per week?
As of July 2025, 2 flights take off from California and land in Great Falls each week. The most common flight departure day for this route is Mon, with 50% of weekly flights taking off on this day.
How long does it take to fly to Great Falls?
Flight times from California to Great Falls vary, but if you’re flying out of Los Angeles and flying into Great Falls (one of the most popular routes), then the duration is 4h 03m on average. Another popular route from California to Great Falls is flying from San Jose to Great Falls, which will take roughly 4h 08m. Keep in mind that layovers or delays could extend your travel time.
Cheap California to Great Falls flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from California to Great Falls
When did momondo last update prices for flights from California to Great Falls Airport?
Prices for flights from California to Great Falls Airport were last updated today.
How many operators does momondo search for flights from California to Great Falls Airport?
As of July 2025, there are 4 operators available to choose from for flights from California to Great Falls Airport.
How old do you have to be to fly from California to Great Falls Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from California to Great Falls Airport.
What documentation or ID do you need to fly to Great Falls Airport?
The required travel and health documents for your Great Falls Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Great Falls Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from California to Great Falls
Compare and see reviews for airlines that fly from California to Great Falls with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $199 | Free Cancellation | Rating 7.4 8,844 reviews | |||
| PriceFrom $234 | Free Cancellation | Rating 8.0 7,962 reviews | |||
| PriceFrom $261 | Free Cancellation | Rating 8.0 10,000 reviews |
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 from California 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 from California to Great Falls for you.
Can I find flights from California to Great Falls with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Great Falls from California with this policy.
How can momondo help me find flights from California to Great Falls?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Great Falls from California.
I’m not ready to book a flight from California 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 from California and alert you when they change.