Frontier Airlines flights from SAT to PHX
Find comprehensive Frontier Airlines flight information, schedules, and booking details for direct flights from SAT to PHX. Frontier Airlines operates 5-16 flights daily flights on this route.• Flight Duration: 2h 18m - 2h 46m (average flight time)• Distance: 846 miles (1361 km) (air miles between airports)• Daily Flights: 5-16 flights (scheduled departures per day)
SAT
PHX
FLIGHT TIME
2h 18m - 2h 46m
FLIGHT DISTANCE
846 miles (1361 km)
2h 33m - 2h 33m
19:50
19:50
846 miles (1361 km)
April
1 (Show)
53
Frontier Airlines Flight Schedule from SAT to PHX
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
F92423 |  Frontier Airlines | 19:50 | 21:23:00 | Airbus A320neo |
Frontier Airlines Monthly Flight Calendar
December 2025
Route Insights
Pricing patterns: April typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 19:00, offering more flight options and potentially better connections.
SAT - PHX flight price statistics
$356
ApproximateThe numbers are average prices found based on user searches for direct flights between the airports. It's calculated from the cheapest prices found per month for a round-trip with 1 adult and can vary depending on the amount of data we have for this particular route.
$419
Jan$372
Feb$250
Mar$215
Apr$392
May$366
Jun$367
Jul$367
Aug$326
Sep$347
Oct$488
Nov$366
DecFrontier Airlines Terminal Information
Terminal information for Frontier Airlines on this route is currently being updated. Please check back soon or contact the airports directly for terminal details.
Frequently Asked Questions about Frontier Airlines Flights
How many Frontier Airlines flights operate from SAT to PHX?
Frontier Airlines operates 1 flight from SAT to PHX.
What city does PHX airport serve?
PHX airport serves Phoenix.
How long is the Frontier Airlines flight from SAT to PHX?
The flight duration is approximately 2h 18m - 2h 46m.
What is the distance from SAT to PHX?
The distance is 846 miles (1361 km).
What aircraft does Frontier Airlines use on this route?
Frontier Airlines uses Airbus A320neo on this route.
Which other airlines operate on this route?
2 other airlines operate on this route: Southwest Airlines, American Airlines.
What is the cheapest month to fly Frontier Airlines from SAT to PHX?
April is typically the cheapest month to fly Frontier Airlines on this route.
What is the average price for a Frontier Airlines flight from SAT to PHX?
The average price for a round-trip Frontier Airlines flight on this route is approximately $356. Prices can vary based on booking time and demand.
How many Frontier Airlines flights operate per week on this route?
Frontier Airlines operates approximately 53 flights per week from SAT to PHX.