Direct flights from Denver to San Antonio DEN → SAT

Frontier Airlines, Southwest Airlines and United Airlines fly nonstop from Denver (DEN) to San Antonio (SAT), several times daily. The flight takes about 2h 8m and covers 795 miles (1,280 km). Arrivals run on time 80.3% at DEN and 75.6% at SAT — BTS data for the last three months, counting arrivals within 15 minutes of schedule.

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Frontier Airlines F9 Southwest Airlines WN United Airlines UA

More nonstops from Denver

DEN → SLC Salt Lake City 7 airlines DEN → ORD Chicago 6 airlines DEN → SEA Seattle 6 airlines DEN → CVG Cincinnati 5 airlines DEN → PHL Philadelphia 5 airlines DEN → PHX Phoenix 5 airlines DEN → ATL Atlanta 4 airlines DEN → ICT Wichita 4 airlines

Frequently asked questions

Is there a direct flight from Denver to San Antonio?

Yes, Frontier Airlines, Southwest Airlines and 1 more airline operate nonstop flights from Denver (DEN) to San Antonio (SAT).

Which airlines fly direct from Denver to San Antonio?

Frontier Airlines, Southwest Airlines, United Airlines operate nonstop flights from Denver to San Antonio.

How long is the flight from Denver to San Antonio?

The nonstop flight from Denver to San Antonio takes ~2h 8m (approximately 1280 km).

How often do direct flights operate from Denver to San Antonio?

Nonstop flights from Denver to San Antonio operate multiple daily.

What is the on-time performance for flights from Denver to San Antonio?

Arrivals run on time 80.3% at DEN and 75.6% at SAT — BTS data for the last three months, counting arrivals within 15 minutes of schedule.

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DEN All direct flights from Denver SAT All direct flights from San Antonio SAT → DEN Return: San Antonio to Denver

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