Cheap flights from Phoenix to Great Falls from $238
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix to Great Falls departing on 6/25. 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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Alaska Airlines flights from Phoenix to Great Falls
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United Airlines flights from Phoenix to Great Falls
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How to get the cheapest flight ticket from Phoenix 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 Phoenix averaging around $339.
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 Sunday when prices can be found for as low as $406. This is often the case because there is less demand to fly during this day of the week. On the other hand, Wednesday is the most expensive day to depart from Phoenix because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $523.
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 in the afternoon. momondo users have found flights departing from Phoenix to Great Falls in the afternoon for as low as $111. 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 morning when prices are $467 on average. Flights to Great Falls from Phoenix in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.
What is the cheapest Phoenix to Great Falls flight route?
Fly from Phoenix-Mesa Gateway to Great Falls for the best Phoenix - Great Falls flight prices
What is the cheapest airline that flies from Phoenix to Great Falls?
United Airlines, Delta, and Alaska Airlines are the most popular carriers operating from Phoenix 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 Phoenix according to our data. Delta is the first choice among our users, with 68% 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.
Cheap Phoenix to Great Falls flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Phoenix to Great Falls
How far is Phoenix to Great Falls by plane?
The straight-line distance from Phoenix to Great Falls is 971.0 mi. By plane, this route typically takes 4h 05m.
When did momondo last update prices for flights from Phoenix to Great Falls Airport?
Prices for flights from Phoenix to Great Falls Airport refresh daily.
How many operators does momondo search for flights from Phoenix to Great Falls Airport?
The number of operators available for flights from Phoenix to Great Falls Airport is 2 as of May 2025.
How old do you have to be to fly from Phoenix to Great Falls Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Phoenix 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.
Best airlines flying from Phoenix to Great Falls
Compare and see reviews for airlines that fly from Phoenix to Great Falls with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $270 | Free Cancellation | Rating 8.0 7,950 reviews | |||
| PriceFrom $281 | 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 Phoenix 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 Phoenix to Great Falls for you.
Can I find flights from Phoenix to Great Falls with flexible booking policies on momondo?
Flights from Phoenix to Great Falls with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Phoenix to Great Falls?
Once you have performed a search for Phoenix to Great Falls flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Phoenix to Great Falls right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Phoenix to Great Falls flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.