Frontier Airlines flights from PUJ to STL
Find comprehensive Frontier Airlines flight information, schedules, and booking details for direct flights from PUJ to STL. Frontier Airlines operates 0-1 flights daily flights on this route.• Flight Duration: 4h 30m - 5h 09m (average flight time)• Distance: 1929 miles (3104 km) (air miles between airports)• Daily Flights: 0-1 flights (scheduled departures per day)
PUJ
STL
FLIGHT TIME
4h 30m - 5h 09m
FLIGHT DISTANCE
1929 miles (3104 km)
4h 59m - 4h 59m
14:52
14:52
1929 miles (3104 km)
April
1 (Show)
4
Frontier Airlines Flight Schedule from PUJ to STL
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
F97 |  Frontier Airlines | 14:52 | 17:51:00 | Airbus A321neo |
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 14:00, offering more flight options and potentially better connections.
PUJ - STL flight price statistics
$848
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.
$1084
Feb$1438
Mar$506
Apr$823
May$519
Jun$1290
Jul$560
Aug$564
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 PUJ to STL?
Frontier Airlines operates 1 flight from PUJ to STL.
What city does STL airport serve?
STL airport serves Saint Louis.
How long is the Frontier Airlines flight from PUJ to STL?
The flight duration is approximately 4h 30m - 5h 09m.
What is the distance from PUJ to STL?
The distance is 1929 miles (3104 km).
What aircraft does Frontier Airlines use on this route?
Frontier Airlines uses Airbus A321neo on this route.
What is the cheapest month to fly Frontier Airlines from PUJ to STL?
April is typically the cheapest month to fly Frontier Airlines on this route.
What is the average price for a Frontier Airlines flight from PUJ to STL?
The average price for a round-trip Frontier Airlines flight on this route is approximately $848. Prices can vary based on booking time and demand.
How many Frontier Airlines flights operate per week on this route?
Frontier Airlines operates approximately 4 flights per week from PUJ to STL.