Great Falls

$256+ Cheap flights from Sky Harbor Intl (PHX) to Great Falls (GTF)

PHX — GTF
Dec 2 — Dec 91
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Cheap flight deals from Sky Harbor Intl to Great Falls

Cheapest flights from Sky Harbor Intl to Great Falls

Thu 12/37:27 pm -
1 stop20h 44m
Sun 12/64:51 pm -
1 stop18h 38m
Deal found 10/30$442
Wed 11/256:20 am -
1 stop7h 29m
Wed 12/22:47 pm -
1 stop7h 00m
Deal found 11/2$511
Thu 12/242:48 pm -
1 stop6h 53m
Mon 12/282:37 pm -
1 stop7h 10m
Deal found 10/30$514
Tue 12/227:10 am -
1 stop5h 29m
Mon 12/286:19 pm -
1 stop6h 32m
Deal found 10/30$515
Sun 12/207:10 am -
1 stop5h 29m
Wed 12/231:19 pm -
2 stops10h 10m
Deal found 10/29$521
Sun 12/208:08 am -
1 stop5h 33m
Wed 12/232:37 pm -
1 stop7h 10m
Deal found 10/29$534
Thu 12/244:29 pm -
1 stop5h 12m
Tue 12/296:20 am -
1 stop7h 16m
Deal found 10/30$570
Wed 12/236:18 am -
1 stop7h 23m
Tue 12/296:20 am -
1 stop5h 23m
Deal found 10/30$573
Tue 12/226:18 am -
1 stop7h 23m
Wed 12/306:20 am -
1 stop5h 23m
Deal found 10/30$671

Find flight deals from Sky Harbor Intl to Great Falls

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$442
(Alaska Airlines)

One-way from

$256
(Alaska Airlines)

Popular in

November

Cheapest in

May

Average price

$1,076
Provider with most accurate pricing for Phoenix Sky Harbor Intl-Great Falls flight deals.
Provider most trusted by Cheapflights users for Phoenix Sky Harbor Intl-Great Falls flights.
From Phoenix Sky Harbor Intl to Great Falls
One-way flight from Phoenix Sky Harbor Intl to Great Falls
Highest demand for flights based on searches. 4% potential increase in price ($33 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($41 potential savings vs. average RT price).
Average for round-trip flights in November 2026

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Great Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

PhoenixGreat Falls

PHX Phoenix Sky Harbor Intl - GTF Great Falls

PHXGTF

Phoenix Sky Harbor Intl

Fri 2/26

10:15 am-4:13 pm

1 stop5h 58m

Great Falls

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$256

PhoenixGreat Falls

PHX Phoenix Sky Harbor Intl - GTF Great Falls

PHXGTF

Phoenix Sky Harbor Intl

Fri 1/1

6:18 am-1:41 pm

1 stop7h 23m

Great Falls

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$258

PhoenixGreat Falls

PHX Phoenix Sky Harbor Intl - GTF Great Falls

PHXGTF

Phoenix Sky Harbor Intl

Tue 12/29

5:47 pm-4:32 pm

2 stops22h 45m

Great Falls

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$317

PhoenixGreat Falls

PHX Phoenix Sky Harbor Intl - GTF Great Falls

PHXGTF

Phoenix Sky Harbor Intl

Thu 12/3

7:27 pm-4:11 pm

1 stop20h 44m

Great Falls

Sun 12/6

4:51 pm-11:29 am

1 stop18h 38m

$442

PhoenixGreat Falls

PHX Phoenix Sky Harbor Intl - GTF Great Falls

PHXGTF

Phoenix Sky Harbor Intl

Wed 12/16

7:00 am-4:32 pm

3 stops33h 32m

Great Falls

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$450

PhoenixGreat Falls

PHX Phoenix Sky Harbor Intl - GTF Great Falls

PHXGTF

Phoenix Sky Harbor Intl

Fri 1/1

7:20 am-4:32 pm

2 stops9h 12m

Great Falls

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$472

PhoenixGreat Falls

PHX Phoenix Sky Harbor Intl - GTF Great Falls

PHXGTF

Phoenix Sky Harbor Intl

Wed 11/25

6:20 am-1:49 pm

1 stop7h 29m

Great Falls

Wed 12/2

2:47 pm-9:47 pm

1 stop7h 00m

$511

PhoenixGreat Falls

PHX Phoenix Sky Harbor Intl - GTF Great Falls

PHXGTF

Phoenix Sky Harbor Intl

Fri 2/26

4:42 pm-9:54 pm

1 stop5h 12m

Great Falls

Sun 2/28

6:30 am-11:46 am

1 stop5h 16m

$514

PhoenixGreat Falls

PHX Phoenix Sky Harbor Intl - GTF Great Falls

PHXGTF

Phoenix Sky Harbor Intl

Thu 12/24

2:48 pm-9:41 pm

1 stop6h 53m

Great Falls

Mon 12/28

2:37 pm-9:47 pm

1 stop7h 10m

$514

PhoenixGreat Falls

PHX Phoenix Sky Harbor Intl - GTF Great Falls

PHXGTF

Phoenix Sky Harbor Intl

Tue 12/22

7:10 am-12:39 pm

1 stop5h 29m

Great Falls

Mon 12/28

6:19 pm-12:51 am

1 stop6h 32m

$515

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Showing 1-10 of 17 resultsSorted by cheapest first
1
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Compare providers for flights from Sky Harbor Intl to Great Falls

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sky Harbor Intl to Great Falls in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Great Falls flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Phoenix Sky Harbor Intl Airport-Great Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Phoenix Sky Harbor Intl Airport-Great Falls flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Great Falls flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Phoenix Sky Harbor Intl Airport-Great Falls flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Sky Harbor Intl to Great Falls

Have a flexible travel schedule? Discover the best time to fly to Great Falls from Sky Harbor Intl with our price prediction graph.
Estimated round-trip price

Reviews of airlines servicing Great Falls

Peruse reviews from past customers who have flown with Delta from Phoenix Sky Harbor Intl Airport to Great Falls to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.1

Food

7.2

Comfort

7.8

Crew

8.5

Entertainment

7.8

Overall

7.8

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Boarding

8.1

Food

7.2

Comfort

7.8

Crew

8.5

Entertainment

7.8

Overall

7.8

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Related info for your journey

  • What airport do you fly into for flights to Great Falls from Phoenix Sky Harbor Intl?

    Located just 3.5 mi from the city center, Great Falls is the airport most travelers will use when flying to Great Falls from Phoenix Sky Harbor Intl. Booking flights from Phoenix Sky Harbor Intl to Great Falls (GTF) should be relatively easy as there are 0 daily inbound flights from Phoenix Sky Harbor Intl from 1 airline.

  • How long is the flight from Phoenix Sky Harbor Intl Airport to Great Falls?

    A quick flight from Phoenix Sky Harbor Intl Airport to Great Falls can take about 5h 29m. Alaska Airlines provides one of the quickest options available for as low as $515. The distance from Phoenix Sky Harbor Intl Airport to Great Falls is about 970 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Phoenix Sky Harbor Intl Airport to Great Falls round-trip?

    Cheapflights users have booked flights from Phoenix Sky Harbor Intl Airport to Great Falls round-trip from $390. You may be able to fly from Phoenix Sky Harbor Intl Airport to Great Falls for 45% less than the average price by searching for this airline.

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

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

  • How can I find direct flights from Sky Harbor Intl to Great Falls?

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

  • Can I find deals for business class flights from Sky Harbor Intl to Great Falls?

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

See more FAQs

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Alternative routes for Sky Harbor Intl to Great Falls

Top airline flying from Sky Harbor Intl to Great Falls

AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$390Average$574FlexibilityNo cancel feeOn-timeN/A

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