Cheap Flights From Great Falls Intl. (GTF) To Sky Harbor Intl. (PHX)

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Cheapest Flights from Great Falls (GTF) to Phoenix (PHX)

The cheapest flights to Sky Harbor Intl. found within the past 7 days were CA $399 round trip and CA $207 one way. Prices and availability subject to change. Additional terms may apply.

Sat, Jan 17 - Fri, Jan 30
GTF
Great Falls
PHX
Phoenix
CA $399 Roundtrip, found 1 day ago
CA $399
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Jan 17 from Great Falls to Phoenix, returning Fri, Jan 30, priced at CA $399 found 1 day ago
Fri, Mar 13 - Fri, Mar 20
GTF
Great Falls
PHX
Phoenix
CA $476 Roundtrip, found 5 days ago
CA $476
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Mar 13 from Great Falls to Phoenix, returning Fri, Mar 20, priced at CA $476 found 5 days ago
Mon, Feb 16 - Fri, Feb 20
GTF
Great Falls
PHX
Phoenix
CA $489 Roundtrip, found 20 hours ago
CA $489
Roundtrip
found 20 hours ago
Select Alaska Airlines flight, departing Mon, Feb 16 from Great Falls to Phoenix, returning Fri, Feb 20, priced at CA $489 found 20 hours ago
Mon, Feb 16 - Fri, Feb 20
GTF
Great Falls
PHX
Phoenix
CA $496 Roundtrip, found 20 hours ago
CA $496
Roundtrip
found 20 hours ago
Select Alaska Airlines flight, departing Mon, Feb 16 from Great Falls to Phoenix, returning Fri, Feb 20, priced at CA $496 found 20 hours ago
Fri, Mar 13 - Fri, Mar 20
GTF
Great Falls
PHX
Phoenix
CA $526 Roundtrip, found 5 days ago
CA $526
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Mar 13 from Great Falls to Phoenix, returning Fri, Mar 20, priced at CA $526 found 5 days ago
Fri, Mar 13 - Fri, Mar 20
GTF
Great Falls
PHX
Phoenix
CA $568 Roundtrip, found 5 days ago
CA $568
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Mar 13 from Great Falls to Phoenix, returning Fri, Mar 20, priced at CA $568 found 5 days ago
Fri, Mar 13 - Fri, Mar 20
GTF
Great Falls
PHX
Phoenix
CA $573 Roundtrip, found 5 days ago
CA $573
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Mar 13 from Great Falls to Phoenix, returning Fri, Mar 20, priced at CA $573 found 5 days ago
Mon, Feb 16 - Fri, Feb 20
GTF
Great Falls
PHX
Phoenix
CA $579 Roundtrip, found 20 hours ago
CA $579
Roundtrip
found 20 hours ago
Select Alaska Airlines flight, departing Mon, Feb 16 from Great Falls to Phoenix, returning Fri, Feb 20, priced at CA $579 found 20 hours ago
Fri, Mar 13 - Fri, Mar 20
GTF
Great Falls
PHX
Phoenix
CA $595 Roundtrip, found 5 days ago
CA $595
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Mar 13 from Great Falls to Phoenix, returning Fri, Mar 20, priced at CA $595 found 5 days ago
Mon, Jan 12 - Mon, Jan 26
GTF
Great Falls
PHX
Phoenix
CA $605 Roundtrip, found 1 day ago
CA $605
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon, Jan 12 from Great Falls to Phoenix, returning Mon, Jan 26, priced at CA $605 found 1 day ago

Frequently asked questions

Are there direct flights from Great Falls Intl. Airport (GTF) to PHX?
You won't find a flight straight from GTF to Phoenix Sky Harbor Airport, but we have the next best thing. Delta, Alaska Airlines and United Airlines advertise flights with only one stopover.
What airlines fly from GTF to PHX?
You'll need to make at least one stopover if you're on your way from Great Falls Intl. Airport to Sky Harbor Intl. Airport (PHX), as no airlines offer direct flights between these destinations. Make the most of your layover by giving your legs a stretch, freshening up and having a shop.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

Popular Flight Routes from Great Falls (GTF)

Travelers at GTF love to visit these top cities. Roam to the top destinations from Great Falls (GTF) today with the cheap prices from Travelocity!

Popular Flight Routes from Phoenix (PHX)

Travelers at PHX love to visit these top cities. Roam to the top destinations from Phoenix(PHX) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.