Flights operate between Denver (DEN) and San Antonio (SAT).
1 airline operates this route with 6-13 flights daily flights.
Average flight time is 2h 05m - 2h 28m.
Average Duration
2h 05m - 2h 28m
Airlines Operating This Route
Frontier Airlines
Flight Frequency
Daily Flights
6-13 flights
Weekly Flights
42
Typical Departure Time Ranges
Earliest Departure
06:42
Latest Departure
21:00
Route Intelligence Dashboard
Overall Connectivity Score
70
GoodRoute Diversity
1
Direct Routes
Frontier Airlines serves 1 destination from DEN
Weekly Frequency
42
Weekly Flights
Trend: Stable
Top 1 Most Frequent Routes - Details
| Route | Weekly Flights | Duration | Distance | Reliability |
|---|---|---|---|---|
| DEN → San Antonio (SAT) (SAT) | 42/week | 2h 05m - 2h 28m | N/A | Moderate |
Flight Schedule & Filters
Frontier Airlines flights from Denver (DEN) to San Antonio (SAT)
Frontier Airlines operates scheduled nonstop flights between Denver (DEN) and San Antonio (SAT). Frontier Airlines operates 6-13 flights daily flights on this route.• Flight Duration: 2h 05m - 2h 28m (average flight time)• Daily Flights: 6-13 flights (scheduled departures per day)
Denver (DEN)
US
San Antonio (SAT)
US
FLIGHT TIME
2h 05m - 2h 28m
2h 20m - 2h 28m
06:42
21:00
1 (Show)
42
Frontier Airlines Terminal Information & Contact
Departure Terminal - Denver (DEN)
Terminal: 1
Phone: 1 866-807-7258
Location: 1, Denver, US
Arrival Terminal - San Antonio (SAT)
Terminal: A
Phone: 800-435-9792
Location: A, San Antonio, US
Frontier Airlines Flight Schedule from Denver (DEN) to San Antonio (SAT)
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
F92356 |  Frontier Airlines | 06:42 | 10:10:00 | Airbus A321 |
F93708 | Frontier Airlines | 21:00 | 00:20:00 | Airbus A320neo |
Frontier Airlines Monthly Flight Calendar
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Frontier Airlines Terminal Information
Departure Terminal at Denver (DEN):
Terminal 1:
• Frontier Airlines Terminal Phone: 1 866-807-7258
Arrival Terminal at San Antonio (SAT):
Frontier Airlines Contact Information and Customer Services
Frontier Airlines Address
4545 Airport Way
Denver, Colorado 80239, United States
Official Website
flyfrontier.comFrequently Asked Questions
How many Frontier Airlines flights operate from Denver (DEN) to San Antonio (SAT)?
Frontier Airlines operates 2 flights from Denver (DEN) to San Antonio (SAT).
What city does San Antonio (SAT) airport serve?
San Antonio (SAT) airport serves San Antonio, US.
How long is the Frontier Airlines flight from Denver (DEN) to San Antonio (SAT)?
The flight duration is approximately 2h 05m - 2h 28m.
What aircraft does Frontier Airlines use on this route?
Frontier Airlines uses Airbus A321, Airbus A320neo on this route.
Which other airlines operate on this route?
2 other airlines operate on this route: Southwest Airlines, United Airlines.
What are the earliest and latest Frontier Airlines flight departure times?
The earliest Frontier Airlines flight departs at 06:42 and the latest departs at 21:00.
Which terminal does Frontier Airlines use at Denver (DEN)?
Frontier Airlines flights from Denver (DEN) depart from Terminal 1. Terminal 1 phone: 1 866-807-7258.
View all Frontier Airlines flights to Denver (DEN) →
Popular Frontier Airlines routes from Denver include multiple destinations.
Route data verified regularly by Triposia Travel Research Team.