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$160+ Cheap flights from Great Falls (GTF) to Phoenix

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/24. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — PHX
abr. 20 — abr. 271
dom. 4/20
dom. 4/27
1 adult, Economy
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Cheap flight deals from Great Falls to Phoenix

Discover tips and strategies to find the most affordable flight options for your journey from Great Falls (GTF) to Phoenix (PH1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated abril 15, 2025.

Round-trip from

$330
(Delta)

One-way from

$160
(United Airlines)

Popular in

June

Cheapest in

April

Average price

$320
From Great Falls to Phoenix
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One-way flight from Great Falls to Phoenix
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Highest demand for flights based on searches. 21% potential increase in price ($114 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Great Falls to Phoenix

Cheapest flights from Great Falls to Phoenix
Explore the most affordable flight options available from Great Falls to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 15, 2025.

This Delta deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/105:45 amGTF - PHX
1 stop4h 12mDelta
lun. 5/125:25 pmPHX - GTF
1 stop4h 06mDelta
Deal found 4/14$330
This Alaska Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/305:09 pmGTF - PHX
1 stop7h 49mAlaska Airlines
mar. 6/33:43 pmPHX - GTF
1 stop23h 46mAlaska Airlines
Deal found 4/14$353
This Hawaiian Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/254:23 pmGTF - PHX
1 stop8h 32mHawaiian Airlines
jue. 8/288:00 amPHX - GTF
1 stop6h 43mHawaiian Airlines
Deal found 4/14$420
This United deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/222:26 pmGTF - PHX
1 stop8h 35mUnited Airlines
mar. 5/276:00 amPHX - GTF
1 stop6h 27mUnited Airlines
Deal found 4/14$508
This Mytrip deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/2512:11 pmGTF - PHX
2 stops22h 09mMultiple Airlines
jue. 8/283:16 pmPHX - GTF
3 stops25h 01mMultiple Airlines
Deal found 4/14$576

Cheapflights Fare Finder

Customize your flight search to find flights from Great Falls to Phoenix that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated abril 15, 2025.
Use the filters below to find and compare flights from Great Falls to Phoenix that are best for you.

Fly from

Great Falls

Fly to

Phoenix

Route

Depart

Return

Price

Great FallsPhoenix

GTF - PHX

GTFPHX

Great Falls

sáb. 5/10

5:45 am-8:57 am

1 stop4h 12m

Phoenix Sky Harbor Intl

lun. 5/12

5:25 pm-10:31 pm

1 stop4h 06m

$330

Great FallsPhoenix

GTF - PHX

GTFPHX

Great Falls

vie. 5/30

5:09 pm-11:58 pm

1 stop7h 49m

Phoenix Sky Harbor Intl

mar. 6/3

3:43 pm-4:29 pm

1 stop23h 46m

$353

Great FallsPhoenix

GTF - PHX

GTFPHX

Great Falls

vie. 5/16

5:09 pm-11:58 pm

1 stop7h 49m

Phoenix Sky Harbor Intl

lun. 5/19

7:00 am-4:29 pm

1 stop8h 29m

$456

Great FallsPhoenix

GTF - PHX

GTFPHX

Great Falls

jue. 5/22

2:26 pm-10:01 pm

1 stop8h 35m

Phoenix Sky Harbor Intl

mar. 5/27

6:00 am-1:27 pm

1 stop6h 27m

$508

Great FallsPhoenix

GTF - PHX

GTFPHX

Great Falls

sáb. 5/24

2:26 pm-8:21 pm

1 stop6h 55m

$160

Great FallsPhoenix

GTF - PHX

GTFPHX

Great Falls

sáb. 5/24

11:45 am-7:09 pm

2 stops8h 24m

$166

Great FallsPhoenix

GTF - PHX

GTFPHX

Great Falls

mar. 4/22

6:07 pm-11:59 pm

1 stop6h 52m

$382

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/13

Best time to book a flight from Great Falls to Phoenix

Have a flexible travel schedule? Discover the best time to fly to Phoenix 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 Phoenix

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

Currently, January is the cheapest month in which you can book a flight from Great Falls to Phoenix (average of $258). Flying from Great Falls to Phoenix in March is currently the most expensive (average of $337). 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 time of day to fly from GTF to PHX?

Find hourly flight availability from Great Falls to Phoenix. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 15, 2025.

It’s typically best to fly out from Great Falls to Phoenix in the evening. Doing so could potentially save you 70% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in Phoenix by month

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

In terms of precipitation, rainfall in Phoenix ranges from 0.0 - 1.1 inches per month. July is typically the wettest month, when rainfall can reach 1.1 in. June is typically the driest time to visit Phoenix when rainfall is around 0.0 in.

Temperature in Phoenix by month

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

If weather is an important factor for your trip to Phoenix, 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 95.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 55.4 F).

Reviews of airlines servicing Phoenix

Get insights into the airlines that provide service to Phoenix. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Phoenix. Reviews last updated abril 15, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and Hawaiian Airlines from Great Falls to Phoenix to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,876 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.1

Entertainment

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,876 reviews
Alaska Airlines
8.0
Very good
9,876 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.1

Entertainment

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,917 reviews
Alaska Airlines
8.0
Very good
9,876 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.1

Entertainment

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Hawaiian Airlines
7.9
Good
2,374 reviews
Alaska Airlines
8.0
Very good
9,876 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.1

Entertainment

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,658 reviews
Alaska Airlines
8.0
Very good
9,876 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.1

Entertainment

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

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

  • What airport do you fly from for flights from Great Falls to Phoenix?

    If you book a flight to Phoenix from Great Falls, you will be flying from Great Falls, which is the city’s only airport. Great Falls (GTF) is located 3.5 mi from the center of Great Falls. There are 0 flights from Great Falls to Phoenix per day from 4 different airlines.

  • What are the cheapest airlines flying from Great Falls to Phoenix round-trip?

    Flying on Delta is currently your cheapest option to Phoenix, with prices starting at $330. Additional round-trip tickets that might be worth considering are offered by Alaska Airlines and Hawaiian Airlines, with the lowest prices starting at $353 and $456, respectively. Delta is 19% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Great Falls to Phoenix one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $160. Users have also found prices from $166 and $382 on Delta and Hawaiian Airlines, respectively.

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

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

  • How can I find direct flights from Great Falls to Phoenix?

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

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

    Yes. Cheapflights offers flight deals from Great Falls to Phoenix 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 Phoenix?

    Currently, January is the cheapest month in which you can book a flight from Great Falls to Phoenix (average of $258). Flying from Great Falls to Phoenix in March is currently the most expensive (average of $337). 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

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Top 4 airlines flying from Great Falls to Phoenix

Discover the top 4 airlines that operate flights from Great Falls to Phoenix. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated abril 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$123Average$239FlexibilityNo cancel feeOn-time88%
DeltaCheapest$263Average$473FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$273Average$356FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$320Average$438FlexibilityNo cancel feeOn-time69%

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