Cheapest one-way flights from Dallas to San Antonio in August from $48

AirHint found the following cheapest one-way flights from Dallas (DAL) to San Antonio (SAT) in August 2025 (see full year).

One-Way flights

18 Aug Southwest Airlines direct
21 Aug Southwest Airlines direct
04 Aug Southwest Airlines direct
11 Aug Southwest Airlines direct
20 Aug Southwest Airlines direct
30 Aug Southwest Airlines direct
17 Aug Southwest Airlines direct

Also check the deals for return flights from Dallas to San Antonio in August.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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