September is by far the best month, wherein you can get cheapest flights for San Antonio to Denver. Meanwhile, is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.
Disclaimer - All the above-mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.
SAT
16:55
San Antonio
San Antonio International Airport
Fri , 26 Dec 2025
DEN
18:20
Denver
Denver International Airport
Fri, 26 Dec 2025
SAT
16:20
San Antonio
San Antonio International Airport
Fri , 26 Dec 2025
DEN
22:19
Denver
Denver International Airport
Fri, 26 Dec 2025
SAT
14:30
San Antonio
San Antonio International Airport
Fri , 26 Dec 2025
DEN
19:15
Denver
Denver International Airport
Fri, 26 Dec 2025
SAT
05:00
San Antonio
San Antonio International Airport
Fri , 26 Dec 2025
DEN
09:40
Denver
Denver International Airport
Fri, 26 Dec 2025
SAT
06:25
San Antonio
San Antonio International Airport
Fri , 26 Dec 2025
DEN
14:50
Denver
Denver International Airport
Fri, 26 Dec 2025
SAT
06:25
San Antonio
San Antonio International Airport
Fri , 26 Dec 2025
DEN
14:50
Denver
Denver International Airport
Fri, 26 Dec 2025
SAT
18:05
San Antonio
San Antonio International Airport
Mon , 15 Sep 2025
DEN
22:44
Denver
Denver International Airport
Mon, 15 Sep 2025
SAT
08:55
San Antonio
San Antonio International Airport
Mon , 15 Sep 2025
DEN
10:13
Denver
Denver International Airport
Mon, 15 Sep 2025
SAT
13:44
San Antonio
San Antonio International Airport
Mon , 15 Sep 2025
DEN
15:00
Denver
Denver International Airport
Mon, 15 Sep 2025
SAT
07:45
San Antonio
San Antonio International Airport
Mon , 15 Sep 2025
DEN
12:00
Denver
Denver International Airport
Mon, 15 Sep 2025
SAT
05:00
San Antonio
San Antonio International Airport
Mon , 15 Sep 2025
DEN
08:14
Denver
Denver International Airport
Mon, 15 Sep 2025
Flying from San Antonio to Denver has never been easier. Whether you’re planning a short business trip, a weekend getaway, or reconnecting with family and friends, Easemytrip brings you the best deals, seamless booking, and flexible options for this popular flight route. Our platform is built to help travellers like you compare flight prices, explore direct and connecting options, and find the perfect departure time — all within a few clicks.
The air route between San Antonio to Denver is one of the most frequently travelled, offering reliable services from top airlines and excellent connectivity between San Antonio International Airport (SAT) and Denver International Airport (DEN). You can expect a flight distance of approximately 1279 km, and most direct services cover it in around 05:10.
Let’s take a closer look at everything you need to know before booking your flight from San Antonio to Denver.
Flight Details | Information |
---|---|
Route Distance | 1279 km |
Average Flight Time | 05:10 hrs |
Departure Airport | San Antonio International Airport (SAT) |
Arrival Airport | Denver International Airport (DEN) |
Cabin Classes Available | Economy Class, Premium Economy, Business Class, First Class |
Direct Flights | YES |
Common Airlines | United Airlines, Delta Airlines, American Airlines, Alaska Airlines |
The route is serviced regularly by both full-service and budget airlines, catering to all types of travellers — from those looking for no-frills budget options to those preferring business and first-class comfort. If you're flying for business, early morning weekday flights are a great choice, while leisure travellers often opt for weekend and evening departures.