What is the cheapest airline to fly from Great Falls to Tucson round-trip?

Delta, at $350, was found to be the cheapest airline from Great Falls to Tucson..

What is the cheapest month to book a flight from Great Falls to Tucson?

Currently, January is the cheapest month in which you can book a flight from Great Falls to Tucson (average of $364). Flying from Great Falls to Tucson in March is currently the most expensive (average of $424). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest day to fly from Great Falls to Tucson?

Travelers seeking maximum savings on their Great Falls to Tucson flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Great Falls to Tucson?

Travelers have found that booking a Monday departure is the best way to save up to 6% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

What is the cheapest time of day to fly from GTF to TUS?

When flying from Great Falls to Tucson, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 4% versus a flight in the morning.

Can I find deals for flights from Great Falls to Tucson that include hotel bookings?

Yes. In addition to deals on Great Falls to Tucson flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Great Falls to Tucson?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Great Falls to Tucson.

Can I find deals for business class flights from Great Falls to Tucson?

Yes. Cheapflights offers flight deals from Great Falls to Tucson by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$350+ Flights from Great Falls to Tucson

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Cheap flight deals from Great Falls to Tucson

Round-trip from	$350 (Delta)

From Great Falls to Tucson

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Cheapest flights from Great Falls to Tucson
Explore the most affordable flight options available from Great Falls to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

mié. 8/2011:43 amGTF - TUS

1 stop5h 30mDelta

mié. 8/275:50 amTUS - GTF

1 stop4h 13mDelta

Deal found 6/10

$350

Best flights from Great Falls to Tucson
Discover carefully curated flight deals from Great Falls to Tucson that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated junio 12, 2025.

mié. 8/2011:43 amGTF - TUS

1 stop5h 30mDelta

mié. 8/275:50 amTUS - GTF

1 stop4h 13mDelta

Deal found 6/10

$350

Last-minute flights from Great Falls to Tucson
Discover last-minute flight deals from Great Falls to Tucson. Data last updated junio 12, 2025 and is based on user searches.

sáb. 6/215:42 amGTF - TUS

1 stop5h 53mDelta

mar. 6/245:50 amTUS - GTF

1 stop4h 12mDelta

Deal found 6/10

$666

jue. 6/2611:42 amGTF - TUS

1 stop5h 33mDelta

lun. 6/305:50 amTUS - GTF

1 stop4h 12mDelta

Deal found 6/10

$576

Cheapflights Fare Finder

Use the filters below to find and compare flights from Great Falls to Tucson that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Great FallsTucson

GTF - TUS

GTFTUS

Great Falls

mié. 8/20

11:43 am-4:13 pm

1 stop5h 30m

Tucson

mié. 8/27

5:50 am-11:03 am

1 stop4h 13m

$350

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Best time to book a flight from Great Falls to Tucson

Have a flexible travel schedule? Discover the best time to fly to Tucson from Great Falls with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Great Falls to Tucson

Rainfall in Tucson by month

In terms of precipitation, rainfall in Tucson ranges from 0.2 - 2.4 inches per month. August is typically the wettest month, when rainfall can reach 2.4 in. May is typically the driest time to visit Tucson when rainfall is around 0.2 in.

Temperature in Tucson by month

If weather is an important factor for your trip to Tucson, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 87.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Tucson

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,950 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What is the cheapest airline to fly from Great Falls to Tucson round-trip?
Delta, at $350, was found to be the cheapest airline from Great Falls to Tucson..
Can I find deals for flights from Great Falls to Tucson that include hotel bookings?
Yes. In addition to deals on Great Falls to Tucson flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Great Falls to Tucson?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Great Falls to Tucson.
Can I find deals for business class flights from Great Falls to Tucson?
Yes. Cheapflights offers flight deals from Great Falls to Tucson by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Great Falls to Tucson?
Currently, January is the cheapest month in which you can book a flight from Great Falls to Tucson (average of $364). Flying from Great Falls to Tucson in March is currently the most expensive (average of $424). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Sierra Vista

Green Valley

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Alternative routes for Great Falls to Tucson

Other flights to Tucson

Top airline flying from Great Falls to Tucson

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$240	Average$476	FlexibilityNo cancel fee	On-timeN/A

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$350+ Cheap flights from Great Falls to Tucson (GTF - TUS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/20. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Great Falls to Tucson with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Great Falls to Tucson

Round-trip from

Find flight deals from Great Falls to Tucson

Cheapest flights from Great Falls to TucsonExplore the most affordable flight options available from Great Falls to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

Explore the most affordable flight options available from Great Falls to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Great Falls to Tucson that are best for you.

Best time to book a flight from Great Falls to Tucson

Have a flexible travel schedule? Discover the best time to fly to Tucson from Great Falls with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Great Falls to Tucson

Rainfall in Tucson by month

Plan your trip to Tucson by taking into account the average rainfall totals by month.

Temperature in Tucson by month

Plan your trip to Tucson by taking into account the average temperature totals by month.

Reviews of airlines servicing Tucson

Related info for your journey

Find useful and relevant information for your journey from Great Falls to Tucson. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What is the cheapest airline to fly from Great Falls to Tucson round-trip?

Can I find deals for flights from Great Falls to Tucson that include hotel bookings?

How can I find direct flights from Great Falls to Tucson?

Can I find deals for business class flights from Great Falls to Tucson?

What is the cheapest month to book a flight from Great Falls to Tucson?

Traveling to a place near Great Falls?

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Alternative routes for Great Falls to Tucson

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Top airline flying from Great Falls to Tucson

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Cheapest flights from Great Falls to Tucson
Explore the most affordable flight options available from Great Falls to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.