Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Great Falls to Phoenix from $200

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Great Falls to Phoenix departing on 6/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Great Falls to Phoenix

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:18 am - 12:55 pm
GTF
-
PHX
27h 37m
1 stop
Multiple Airlines Logo
10:32 pm - 9:28 am
PHX
-
GTF
9h 56m
1 stop
$353Multiple Airlines
Mon, Jun 22 - Thu, Jun 25
Alaska Airlines Logo
5:19 pm - 11:48 pm
GTF
-
PHX
7h 29m
1 stop
Alaska Airlines Logo
8:20 am - 4:39 pm
PHX
-
GTF
7h 19m
1 stop
$366Alaska Airlines
Wed, Sep 16 - Sat, Sep 19
Multiple Airlines Logo
10:18 am - 11:00 pm
GTF
-
PHX
13h 42m
1 stop
Multiple Airlines Logo
10:32 pm - 9:28 am
PHX
-
GTF
9h 56m
1 stop
$372Multiple Airlines
Fri, Jun 19 - Sun, Jun 21
Multiple Airlines Logo
10:18 am - 12:55 pm
GTF
-
PHX
27h 37m
1 stop
Multiple Airlines Logo
10:32 pm - 9:28 am
PHX
-
GTF
9h 56m
1 stop
$377Multiple Airlines
Mon, Jun 22 - Sun, Jun 28
Multiple Airlines Logo
10:18 am - 11:00 pm
GTF
-
PHX
13h 42m
1 stop
Multiple Airlines Logo
9:14 am - 9:28 am
PHX
-
GTF
23h 14m
2 stops
$383Multiple Airlines
Fri, Jun 19 - Sun, Jun 21
Delta Logo
1:10 pm - 9:52 pm
GTF
-
PHX
9h 42m
2 stops
Delta Logo
10:05 am - 5:39 pm
PHX
-
GTF
6h 34m
1 stop
$389Delta
Wed, Sep 16 - Mon, Sep 21
Delta Logo
1:10 pm - 9:52 pm
GTF
-
PHX
9h 42m
2 stops
Delta Logo
12:10 pm - 10:44 pm
PHX
-
GTF
9h 34m
2 stops
$394Delta
Wed, Sep 16 - Mon, Sep 21
Alaska Airlines Logo
4:57 pm - 10:49 pm
GTF
-
PHX
5h 52m
1 stop
Alaska Airlines Logo
7:00 am - 4:17 pm
PHX
-
GTF
9h 17m
1 stop
$400Alaska Airlines
Fri, Nov 6 - Sun, Nov 8
Multiple Airlines Logo
10:18 am - 11:00 pm
GTF
-
PHX
13h 42m
1 stop
Multiple Airlines Logo
12:10 pm - 9:28 am
PHX
-
GTF
20h 18m
2 stops
$405Multiple Airlines
Fri, Jun 19 - Sun, Jun 21
Delta Logo
1:10 pm - 7:26 pm
GTF
-
PHX
6h 16m
1 stop
Delta Logo
7:00 am - 5:43 pm
PHX
-
GTF
10h 43m
2 stops
$406Delta
Fri, Nov 6 - Sun, Nov 8

Alaska Airlines flights from Great Falls to Phoenix

Our best Alaska Airlines deals on Great Falls to Phoenix flight tickets
Alaska Airlines
Sep 16
GTF5:19 pmGreat Falls
7h 29m
1 stop
PHX11:48 pmPhoenix Sky Harbor Intl
Sep 19
PHX8:20 amPhoenix Sky Harbor Intl
7h 19m
1 stop
GTF4:39 pmGreat Falls
$366
Alaska Airlines
Nov 6
GTF4:57 pmGreat Falls
5h 52m
1 stop
PHX10:49 pmPhoenix Sky Harbor Intl
Nov 8
PHX7:00 amPhoenix Sky Harbor Intl
9h 17m
1 stop
GTF4:17 pmGreat Falls
$400
Alaska Airlines
Sep 16
GTF5:19 pmGreat Falls
26h 48m
2 stops
PHX7:07 pmPhoenix Sky Harbor Intl
Sep 19
PHX9:22 amPhoenix Sky Harbor Intl
6h 17m
1 stop
GTF4:39 pmGreat Falls
$420

United Airlines flights from Great Falls to Phoenix

Our best United Airlines deals on Great Falls to Phoenix flight tickets
United Airlines
Jul 2
GTF6:15 amGreat Falls
7h 10m
1 stop
PHX12:25 pmPhoenix Sky Harbor Intl
Jul 12
PHX6:00 amPhoenix Sky Harbor Intl
6h 41m
1 stop
GTF1:41 pmGreat Falls
$501
United Airlines
Jun 2
GTF6:15 amGreat Falls
7h 10m
1 stop
PHX12:25 pmPhoenix Sky Harbor Intl
Jun 9
PHX6:00 amPhoenix Sky Harbor Intl
6h 41m
1 stop
GTF1:41 pmGreat Falls
$556
United Airlines
Jul 2
GTF6:15 amGreat Falls
7h 10m
1 stop
PHX12:25 pmPhoenix Sky Harbor Intl
Jul 5
PHX6:00 amPhoenix Sky Harbor Intl
6h 41m
1 stop
GTF1:41 pmGreat Falls
$584

momondo 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, momondo users made 832,500 searches. Data last updated May 23, 2026.
Use the filters below to find and compare flights from Great Falls to Phoenix that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Great FallsPhoenix

GTF - PHX

GTFPHX

Great Falls

Mon 6/22

10:18 am-12:55 pm

1 stop27h 37m

Phoenix Sky Harbor Intl

Thu 6/25

10:32 pm-9:28 am

1 stop9h 56m

$353
Quickest round-trip

Great FallsPhoenix

GTF - PHX

GTFPHX

Great Falls

Wed 9/16

5:19 pm-11:48 pm

1 stop7h 29m

Phoenix Sky Harbor Intl

Sat 9/19

8:20 am-4:39 pm

1 stop7h 19m

$366

Great FallsPhoenix

GTF - PHX

GTFPHX

Great Falls

Fri 6/19

10:18 am-11:00 pm

1 stop13h 42m

Phoenix Sky Harbor Intl

Sun 6/21

10:32 pm-9:28 am

1 stop9h 56m

$372

Great FallsPhoenix

GTF - PHX

GTFPHX

Great Falls

Mon 6/22

10:18 am-12:55 pm

1 stop27h 37m

Phoenix Sky Harbor Intl

Sun 6/28

10:32 pm-9:28 am

1 stop9h 56m

$377

Great FallsPhoenix

GTF - PHX

GTFPHX

Great Falls

Fri 6/19

10:18 am-11:00 pm

1 stop13h 42m

Phoenix Sky Harbor Intl

Sun 6/21

9:14 am-9:28 am

2 stops23h 14m

$383

Great FallsPhoenix

GTF - PHX

GTFPHX

Great Falls

Wed 9/16

1:10 pm-9:52 pm

2 stops9h 42m

Phoenix Sky Harbor Intl

Mon 9/21

10:05 am-5:39 pm

1 stop6h 34m

$389

Great FallsPhoenix

GTF - PHX

GTFPHX

Great Falls

Wed 9/16

1:10 pm-9:52 pm

2 stops9h 42m

Phoenix Sky Harbor Intl

Mon 9/21

12:10 pm-10:44 pm

2 stops9h 34m

$394

Great FallsPhoenix

GTF - PHX

GTFPHX

Great Falls

Fri 11/6

4:57 pm-10:49 pm

1 stop5h 52m

Phoenix Sky Harbor Intl

Sun 11/8

7:00 am-4:17 pm

1 stop9h 17m

$400

Great FallsPhoenix

GTF - PHX

GTFPHX

Great Falls

Fri 6/19

10:18 am-11:00 pm

1 stop13h 42m

Phoenix Sky Harbor Intl

Sun 6/21

12:10 pm-9:28 am

2 stops20h 18m

$405

Great FallsPhoenix

GTF - PHX

GTFPHX

Great Falls

Fri 11/6

1:10 pm-7:26 pm

1 stop6h 16m

Phoenix Sky Harbor Intl

Sun 11/8

7:00 am-5:43 pm

2 stops10h 43m

$406

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Phoenix from

How to get the cheapest flight ticket from Great Falls to Phoenix

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 typical price of a round-trip flight between Great Falls and Phoenix?

What is the cheapest month to fly to Phoenix?

If you are unable to visit Phoenix during the month of May, then departing from Great Falls during the month October is also very affordable. Most momondo users find prices during this month for around $272.

What is the cheapest time of day to depart on your flight to Phoenix?

The cheapest time of day to fly to Phoenix is in the evening when flights can be purchased for as low as $162. In the morning is when there is more demand to fly to Phoenix, so prices are often more expensive at around $277 per ticket.

What is the cheapest Great Falls to Phoenix flight route?

Fly from Great Falls to Phoenix-Mesa Gateway for the best Great Falls - Phoenix flight prices

What cabin class options are available on Great Falls to Phoenix flights?

There is only 1 cabin class available to choose from on Great Falls to Phoenix flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Great Falls to Phoenix flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Great Falls to Phoenix

Fastest flight time

3h 48m

Direct flights

None
The fastest flight from Great Falls to Phoenix takes 3h 48m
There are no direct flights from Great Falls to Phoenix. There are no popular flight routes from Great Falls to Phoenix.
Search flight deals

Frequently asked questions about flying from Great Falls to Phoenix

  • How far is Great Falls to Phoenix by plane?

    A flight from Great Falls to Phoenix will travel around 971.0 mi. Flights usually cover this in 3h 48m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Great Falls Airport to Phoenix?

    Prices for flights from Great Falls Airport to Phoenix refresh daily.

  • How many operators does momondo search for flights from Great Falls Airport to Phoenix?

  • How old do you have to be to fly from Great Falls Airport to Phoenix?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Great Falls Airport to Phoenix.

  • What documentation or ID do you need to fly to Phoenix?

    The travel and health documents you'll need for your trip to Phoenix 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 Phoenix. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Great Falls to Phoenix

Compare and see reviews for airlines that fly from Great Falls to Phoenix with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $96Free CancellationRating
7.3
710 reviews
Search Allegiant Air flights
United AirlinesPriceFrom $285Free CancellationRating
7.4
9,752 reviews
Search United Airlines flights
DeltaPriceFrom $310Free CancellationRating
7.9
8,445 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Great Falls to Phoenix?

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 Great Falls to Phoenix for you.

Can I find flights from Great Falls to Phoenix with flexible booking policies on momondo?

Yes. All flights to Phoenix from Great Falls on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Great Falls to Phoenix?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Great Falls to Phoenix.

I’m not ready to book a flight from Great Falls to Phoenix right now. Can momondo alert me if prices change?

Price alerts on flights to Phoenix from Great Falls are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Phoenix trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 6/22
Mon 6/29
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Fly into one of these airports located in Phoenix

Airports listed have a maximum distance of 25.4 mi from Phoenix
Phoenix-Mesa Gateway Airport