Frontier Airlines flights from LAS to STL
Find comprehensive Frontier Airlines flight information, schedules, and booking details for direct flights from LAS to STL. Frontier Airlines operates 4-12 flights daily flights on this route.• Flight Duration: 3h 05m - 3h 26m (average flight time)• Distance: 1375 miles (2212 km) (air miles between airports)• Daily Flights: 4-12 flights (scheduled departures per day)
LAS
STL
FLIGHT TIME
3h 05m - 3h 26m
FLIGHT DISTANCE
1375 miles (2212 km)
3h 19m - 3h 19m
15:50
15:50
1375 miles (2212 km)
August
1 (Show)
45
Frontier Airlines Flight Schedule from LAS to STL
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
F92018 |  Frontier Airlines | 15:50 | 21:09:00 | Airbus A320neo |
Frontier Airlines Monthly Flight Calendar
December 2025
Route Insights
Pricing patterns: August typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 15:00, offering more flight options and potentially better connections.
LAS - STL flight price statistics
$226
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.
$266
Jan$115
Feb$158
Mar$108
Apr$149
May$241
Jun$190
Jul$98
Aug$158
Sep$186
Oct$820
Nov$218
DecFrontier Airlines Terminal Information
Departure Terminal at LAS:
• Terminal : Frontier Airlines operates from this terminal
Arrival Terminal at STL:
Frequently Asked Questions about Frontier Airlines Flights
How many Frontier Airlines flights operate from LAS to STL?
Frontier Airlines operates 1 flight from LAS to STL.
What city does STL airport serve?
STL airport serves Saint Louis.
How long is the Frontier Airlines flight from LAS to STL?
The flight duration is approximately 3h 05m - 3h 26m.
What is the distance from LAS to STL?
The distance is 1375 miles (2212 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?
1 other airline operates on this route: Southwest Airlines.
What is the cheapest month to fly Frontier Airlines from LAS to STL?
August is typically the cheapest month to fly Frontier Airlines on this route.
What is the average price for a Frontier Airlines flight from LAS to STL?
The average price for a round-trip Frontier Airlines flight on this route is approximately $226. Prices can vary based on booking time and demand.
How many Frontier Airlines flights operate per week on this route?
Frontier Airlines operates approximately 45 flights per week from LAS to STL.