| Cheap Flights: San Antonio to/from San Jose del Cabo $247-$249 r/t [July-August] â American Airlines / United American Airlines and United have round-trip flights from San Antonio (SAT) to San Jose del Cabo (SJD) for $247-$249 with a connection. Flights July to August. Departures on Monday, Tuesday, Wednesday, and Sunday. Origin/Destination reversible. Change fees are waived, but Unitedâs âBasic Economyâ fares do not include a free carry-on bag. Only a personal item (like a small laptop bag) is free. Seats are randomly assigned for free prior to boarding. The personal item size on United flights is smaller (9-in/10-in/17-in) than Frontier or Spirit (8-in/14-in/18-in). Change fees are waived and carry-on bag is allowed for free. You can avoid paying for seat selection by accepting the randomly assigned seat at the gate. Want a notification sent straight to your phone when any new deals are found? Join our Telegram channel and never miss another deal. Patreon supporters receive a recap of all the airfare deals currently available from Austin and San Antonio everyday. We donât charge a subscription fee. Our deal notifications are available for FREE via Instagram, Facebook, Twitter, Telegram, our Webpage, and our E-mail list. If you are paying someone a subscription fee for this content, you are being ripped off. Click for more details and booking links Cheap Flights: San Antonio to/from San Jose del Cabo $247-$249 r/t [July-August] â American Airlines / United . | 