Airlines with flights from Denver to San Antonio

There are four airlines with scheduled flights between DEN and SAT. Southwest, United and Frontier Airlines has non-stop flights from Denver International to San Antonio International and the flight time is 2 hours and 10 minutes.

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Schedules

Non-stop with Southwest Airlines

  • Total flight time: 2 hours and 10 minutes
  • Low-cost airline
  • Denver is a Southwest Airlines focus city (Operating base).
  • 33 flights per week
DEN
Direct
SAT

The timetable & schedule information was updated at 2024-12-13

Non-stop with United Airlines

  • Total flight time: 2 hours and 14 minutes
  • Denver is a United Airlines hub.
  • 28 flights per week
  • First class available
DEN
Direct
SAT

The timetable & schedule information was updated at 2024-12-13

Non-stop with Frontier Airlines

  • Total flight time: 2 hours and 17 minutes
  • Low-cost airline
  • Denver is a Frontier Airlines focus city.
  • 7 flights per week
DEN
Direct
SAT

The timetable & schedule information was updated at 2024-12-13

Via Dallas with Southwest Airlines

  • Total flight time: 3h 50m - 8h 15m.
  • Low-cost airline
  • Denver is a Southwest Airlines focus city (Operating base).
  • 72 flights per week
DEN
 
Via DAL
 
SAT

The timetable & schedule information was updated at 2024-12-13

Via Houston with United Airlines

  • Total flight time: 4h 03m - 6h 42m.
  • Denver is a United Airlines hub.
  • 56 flights per week
DEN
 
Via IAH
 
SAT

The timetable & schedule information was updated at 2024-12-13

Via Dallas with American Airlines

  • Total flight time: 3h 47m - 6h 26m.
  • One World Alliance
  • 55 flights per week
DEN
 
Via DFW
 
SAT

The timetable & schedule information was updated at 2024-12-13

Via Houston with Southwest Airlines

  • Total flight time: 4h 00m - 8h 55m.
  • Low-cost airline
  • Denver is a Southwest Airlines focus city (Operating base).
  • 36 flights per week
DEN
 
Via HOU
 
SAT

The timetable & schedule information was updated at 2024-12-13

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