CA $232 Cheap Flights from Great Falls (GTF) to Tucson (TUS)

View CA $232 flight on Mon, Jun 29, 2026Opens in a new window

Popular airlines from Great Falls, MT (GTF-Great Falls Intl.) to Tucson International Airport (TUS)

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Cheap flights from Great Falls (GTF) to Tucson (TUS)

Prices were available within the past 7 days and start at CA $232 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How do I find cheap flights from Great Falls, MT (GTF-Great Falls Intl.) to Tucson, AZ (TUS-Tucson Intl.)?
To find a cheap flight from Great Falls, MT (GTF-Great Falls Intl.) to Tucson, AZ (TUS-Tucson Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Great Falls, MT (GTF-Great Falls Intl.) to Tucson, AZ (TUS-Tucson Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Great Falls, MT (GTF-Great Falls Intl.) to Tucson, AZ (TUS-Tucson Intl.)?
There are approximately 4 connecting flights per day from Great Falls Intl. (GTF) to Tucson Intl. (TUS). Some common connection points include Seattle - Tacoma Intl. (SEA), Denver Intl. (DEN), and Salt Lake City Intl. (SLC).
What is the earliest flight from Great Falls, MT (GTF-Great Falls Intl.) to Tucson, AZ (TUS-Tucson Intl.)?
The earliest flight from Great Falls, MT (GTF-Great Falls Intl.) to Tucson, AZ (TUS-Tucson Intl.) typically departs at approximately 5:20 AM local time. This service is operated by Delta and is a seasonal service active in February and March. An early departure like this can help maximize your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Great Falls, MT (GTF-Great Falls Intl.) to Tucson, AZ (TUS-Tucson Intl.)?
You'll typically find the most flights from Great Falls Intl. (GTF) to Tucson Intl. (TUS) on a Monday, with around 6 flights available. This gives you a good selection for your travel plans. Major airlines on this route include Delta Air Lines, United Airlines, and Alaska Airlines.
What are the most popular departure times for flights from Great Falls, MT (GTF-Great Falls Intl.) to Tucson, AZ (TUS-Tucson Intl.)?
The most popular departure times for flights from Great Falls Intl. (GTF) to Tucson Intl. (TUS) are in the evening, from 6pm to 9pm. About 44% of passengers prefer this time. Delta and Alaska Airlines offer flights during this window. Many travelers prefer these evening flights as they allow you to finish your day before heading to the airport, and you can often arrive at your destination at a reasonable hour.
How long does it take to fly from Great Falls, MT (GTF-Great Falls Intl.) to Tucson, AZ (TUS-Tucson Intl.)?
A flight from GTF to TUS with a layover takes around 7 hours 20 minutes, with the route covering approximately 1,062 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Great Falls, MT (GTF-Great Falls Intl.) to Tucson, AZ (TUS-Tucson Intl.)?
Select the "Business class" and "First class" filters when looking for GTF to TUS flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Great Falls, MT (GTF-Great Falls Intl.) to Tucson, AZ (TUS-Tucson Intl.) flight with Expedia?
It's easy to earn miles on a Great Falls, MT (GTF-Great Falls Intl.) to Tucson, AZ (TUS-Tucson Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Tucson from Great Falls Intl. (GTF)?
From Great Falls Intl. (GTF), you can fly into Tucson Intl. (TUS) to reach Tucson. Some flights may connect through major hubs like Seattle - Tacoma Intl. (SEA), Denver Intl. (DEN), Salt Lake City Intl. (SLC) before reaching Tucson. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Great Falls, MT (GTF-Great Falls Intl.) to Tucson, AZ (TUS-Tucson Intl.) at the last minute?
Typically, booking a last minute flight from Great Falls, MT (GTF-Great Falls Intl.) to Tucson, AZ (TUS-Tucson Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Great Falls, MT (GTF-Great Falls Intl.) to Tucson, AZ (TUS-Tucson Intl.) flight and hotel package?
Securing a Great Falls, MT (GTF-Great Falls Intl.) to Tucson, AZ (TUS-Tucson Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Great Falls, MT (GTF-Great Falls Intl.) to Tucson, AZ (TUS-Tucson Intl.)?
If you booked your Great Falls, MT (GTF-Great Falls Intl.) to Tucson, AZ (TUS-Tucson Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Great Falls Intl.
Destination airport
Tucson Intl.
Distance
1698 km

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Great Falls to Tucson Flights

The easy way to book your flights from Great Falls to Tucson 

With Expedia, it’s simple to find and book flights to Tucson from Great Falls whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 3 airlines that cover this route. There are nonstop flights to Tucson Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Great Falls to Tucson today, tomorrow, or this week.  

 

Save dollars with cheap flights from Great Falls Intl., GTF to Tucson Intl., TUS 

Sort your search results by price to find great deals on your flight from Great Falls to Tucson—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Tucson from Great Falls currently is just rising to .  

Here are more money-saving tips: 

  • Fly in when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Tucson  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Tucson from Great Falls 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Tucson with Expedia today.

Great Falls to Tucson Flights

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