Direct flights from San Antonio to Denver

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San Antonio

United States

United States

SAT

San Antonio International Airport

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Denver

United States

United States

DEN

Denver International Airport (succeeded Stapleton Airpo

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Flight schedule
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Click to show full flight schedule

Distance
493 miles  ·  (794 km)
Flight time
2 hours and 23 minutes
Airlines
  • Frontier Airlines
  • Southwest Airlines
  • United Airlines
Alliances
  • OneWorld
  • SkyTeam
  • Star Alliance
Classes
  • Economy
  • Premium Economy
  • Business Class
  • First Class
Aircrafts
  • Airbus A319
  • Airbus A320-100/200
  • Airbus A321-100/200
  • Boeing 737 MAX 8
  • Boeing 737 MAX 9
  • Boeing 737-700 (winglets)
  • Boeing 737-800
  • Boeing 737-800 (winglets)
  • Boeing 737-900
  • Embraer 175

San Antonio to Denver Flight Schedule

Scan through all non-stop flights from San Antonio to Denver. The full flight schedule below gives an overview of all non-stop flights from SAT to DEN, which includes the daily timetable of every operating airline for the upcoming 12 months.

Note: for airline-specific flight schedules, please scroll further down.

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Airlines flying from San Antonio to Denver

Airline-specific flight schedules from San Antonio to Denver

In total there are 3 airlines operating nonstop flights from San Antonio SAT to Denver DEN. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.

Click an airline below to view their SAT DEN flight schedule.

Frontier Airlines
Frontier Airlines flight schedulefrom San Antonio to Denver

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Southwest Airlines
Southwest Airlines flight schedulefrom San Antonio to Denver

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United Airlines
United Airlines flight schedulefrom San Antonio to Denver

United Airlines is a member of Star Alliance
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San Antonio to Denver Flights

Flights from SAT to DEN are operated 56 times a week, with an average of 8 flights per day. Departure times vary between 05:40 - 21:22. The earliest flight departs at 05:40, the last flight departs at 21:22. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.

You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).

The fastest direct flight from San Antonio to Denver takes 2 hours and 23 minutes. The flight distance between San Antonio and Denver is 493 miles (or 794 km).

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Frequently asked questions - FAQ

How many airports are there in Denver?

There is 1 airport in Denver: Denver International Airport (succeeded Stapleton Airpo (DEN).

How many flights per week are there from SAT to DEN?

There are 56 flights per week flying from San Antonio to Denver (as of August 2021).

How long does it take to fly from San Antonio to Denver?

2 hours and 23 minutes is the average flight time from San Antonio to Denver.

How far is Denver from San Antonio?

The distance from San Antonio to Denver is 493 miles (794 kilometers).

What airlines fly nonstop from SAT airport to DEN airport?

Frontier Airlines, Southwest Airlines and United Airlines are flying nonstop from San Antonio to Denver.

What alliances have direct flights from San Antonio to Denver?

Star Alliance is currently the only alliance flying nonstop from San Antonio to Denver.

What classes are available from San Antonio to Denver?

You can fly non-stop in Economy and Business Class.

What aircraft types fly from San Antonio to Denver?

Aircraft types that fly from San Antonio to Denver:

  • Airbus A319
  • Airbus A320-100/200
  • Airbus A321-100/200
  • Boeing 737 MAX 8
  • Boeing 737 MAX 9
  • Boeing 737-700 (winglets)
  • Boeing 737-800
  • Boeing 737-800 (winglets)
  • Boeing 737-900
  • Embraer 175

What is the earliest flight departing from San Antonio to Denver?

The earliest flight departs at 05:40 from San Antonio and arrives at 06:50 at Denver.

What is the latest flight available from San Antonio to Denver?

The latest flight departs at 21:22 from San Antonio and arrives at 22:43 at Denver.

Non-stop flights from SAT to DEN

493 miles (794 km)  ·  2h 23m

Round trip
1 passenger
Economy
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Return schedule
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  • Depart
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  • 05:40

  • 06:50

  • Southwest Airlines

    Southwest Airlines

  • WN 2049

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  • 05:57

  • 07:10

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  • UA 733

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  • 05:57

  • 07:10

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    United Airlines

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  • UA 733

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  • 05:57

  • 07:10

  • United Airlines

    United Airlines

    Star Alliance

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  • 05:57

  • 07:10

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  • UA 733

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  • 06:00

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  • WN 5648

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  • 06:00

  • 07:10

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  • WN 5648

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  • 06:05

  • 07:15

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  • WN 3839

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  • 09:01

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    United Airlines

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  • UA 1412

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  • 10:00

  • 11:10

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  • WN 656

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  • 10:11

  • 11:33

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    Frontier Airlines

  • F9 387

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  • 10:11

  • 11:33

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    Frontier Airlines

  • F9 387

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  • 10:11

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    Frontier Airlines

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  • 10:16

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  • Frontier Airlines

    Frontier Airlines

  • F9 387

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  • 10:37

  • 11:59

  • Frontier Airlines

    Frontier Airlines

  • F9 387

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  • Airbus A320-100/200

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  • 10:37

  • 11:59

  • Frontier Airlines

    Frontier Airlines

  • F9 387

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  • 11:00

  • 12:10

  • Southwest Airlines

    Southwest Airlines

  • WN 2162

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  • 12:46

  • 14:10

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    Frontier Airlines

  • F9 387

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  • 12:46

  • 14:10

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    Frontier Airlines

  • F9 387

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  • 13:13

  • 14:31

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    Frontier Airlines

  • F9 387

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  • 13:15

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    Southwest Airlines

  • WN 1484

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  • 13:39

  • 14:52

  • United Airlines

    United Airlines

    Star Alliance

  • UA 2635

  • United Airlines

  • Airbus A319

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  • 13:42

  • 14:55

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    United Airlines

    Star Alliance

  • UA 2635

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  • 13:55

  • 15:10

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  • WN 5631

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  • 13:55

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  • WN 5711

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  • 17:25

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    United Airlines

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  • UA 680

  • United Airlines

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  • 17:30

  • 18:43

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  • UA 680

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  • Boeing 737 MAX 9

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  • 17:30

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  • UA 680

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  • UA 680

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  • 17:30

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  • UA 680

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  • 17:30

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  • UA 680

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  • 18:00

  • 19:25

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  • WN 4507

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  • 18:40

  • 20:05

  • Southwest Airlines

    Southwest Airlines

  • WN 2091

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  • 18:50

  • 20:15

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    Southwest Airlines

  • WN 2699

  • Southwest Airlines

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  • 19:05

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    Southwest Airlines

  • WN 750

  • Southwest Airlines

  • Boeing 737-700 (winglets)

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