Airport terminal guide

Frontier Airlines at PHX: Terminal 3

Frontier Airlines departures from Phoenix Sky Harbor International Airport (PHX) most commonly use Terminal 3 in FlightQ's current schedule data. The airline has 15-16/day across 10 nonstop destinations from this airport.

Frontier Airlines routes from PHX

PHX to DENDenver4/day
Airbus A320 family
PHX to LASLas Vegas2-3/day
Airbus A320 family
PHX to DFWDallas1-2/day
Airbus A320 family
PHX to SLCSalt Lake City1-2/day
Airbus A320 family
PHX to DTWDetroit1/day
Airbus A320 family
PHX to IAHHouston1/day
Airbus A320 family
PHX to LAXLos Angeles1/day
Airbus A320 family
PHX to SANSan Diego1/day
Airbus A320 family
PHX to SFOSan Francisco1/day
Airbus A320 family
PHX to SNASanta Ana1/day
Airbus A320 family

Terminal FAQ

What terminal does Frontier Airlines use at PHX?

Frontier Airlines departures at PHX most commonly use Terminal 3 in FlightQ's current schedule data.

Where does Frontier Airlines fly from PHX?

Frontier Airlines has scheduled nonstop service from PHX to 10 destinations in this dataset, led by DEN, LAS, DFW, SLC, DTW.

Terminal data is based on the most common departure terminal captured in current schedule data, checked September 23, 2026. Airports and airlines can change terminals for operational reasons, so use this as a planning guide and confirm before departure.