Frontier Airlines flights from DFW to STL
Find comprehensive Frontier Airlines flight information, schedules, and booking details for direct flights from DFW to STL. Frontier Airlines operates 5-8 flights daily flights on this route.• Flight Duration: 1h 39m - 1h 58m (average flight time)• Distance: 553 miles (890 km) (air miles between airports)• Daily Flights: 5-8 flights (scheduled departures per day)
DFW
STL
FLIGHT TIME
1h 39m - 1h 58m
FLIGHT DISTANCE
553 miles (890 km)
1h 51m - 1h 51m
16:27
16:27
553 miles (890 km)
March
1 (Show)
50
Frontier Airlines Flight Schedule from DFW to STL
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
F94742 |  Frontier Airlines | 16:27 | 18:18:00 | Airbus A320neo |
Frontier Airlines Monthly Flight Calendar
December 2025
Route Insights
Pricing patterns: March typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 16:00, offering more flight options and potentially better connections.
DFW - STL flight price statistics
$331
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.
$302
Jan$336
Feb$203
Mar$232
Apr$406
May$357
Jun$364
Jul$328
Aug$281
Sep$346
Oct$436
Nov$381
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 DFW to STL?
Frontier Airlines operates 1 flight from DFW to STL.
What city does STL airport serve?
STL airport serves Saint Louis.
How long is the Frontier Airlines flight from DFW to STL?
The flight duration is approximately 1h 39m - 1h 58m.
What is the distance from DFW to STL?
The distance is 553 miles (890 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: American Airlines.
What is the cheapest month to fly Frontier Airlines from DFW to STL?
March is typically the cheapest month to fly Frontier Airlines on this route.
What is the average price for a Frontier Airlines flight from DFW to STL?
The average price for a round-trip Frontier Airlines flight on this route is approximately $331. Prices can vary based on booking time and demand.
How many Frontier Airlines flights operate per week on this route?
Frontier Airlines operates approximately 50 flights per week from DFW to STL.