Great Falls to Phoenix Flights

GTF-PHX Flight Tickets Booking by Date


Book cheap flights to Phoenix from Great Falls today with using OutTrippin’s ticket finder. We help you compare flights, carriers and seating classes all year round. Be sure to find the right flight to match your budget, plans and travel preferences.

Round-trip Tickets from Great Falls to Phoenix

Departure dateReturn dateFlightStopsFind Ticket



United Airlines (UA 4797)

1 stop




Alaska Airlines (AS 2319)

2 stops


* Total price includes taxes + fees for 1 adult. Additional bag fees and other fees may apply.

Great Falls-Phoenix Flight is Served by Airlines

  • Allegiant Air Flights

Departure Great Falls International Airport (Great Falls)

  • Airport Name: Great Falls International Airport
  • Country Code: US
  • City Code: GTF
  • Airport Code: GTF
  • Flightable: Active
  • Time Zone: America/Denver
  • Latitude: 47.481888
  • Longitude: -111.35636

Destination Phoenix-Mesa Gateway Airport (Phoenix)

  • Airport Name: Phoenix-Mesa Gateway Airport
  • Country Code: US
  • City Code: PHX
  • Airport Code: AZA
  • Flightable: Active
  • Time Zone: America/Phoenix
  • Latitude: 33.307777
  • Longitude: -111.655556

*Flight prices are indicative, based on passenger numbers and may vary dependent on your individual flight dates. Complete a new search to view live pricing.

* Checked baggage is not included but may be added for a fee. Carry-on baggage limits, including size restrictions, will be strictly applied. Passengers with more than the applicable carry-on baggage allowance will need to check in baggage, and charges will apply.