Nonstop Flights: Austin or San Antonio to/from Denver $118 r/t [July-November] â United Due to the covid-19 pandemic, we do not recommend booking departures between May and June. This fare has departures later in the year. United has round-trip flights from Austin or San Antonio (AUS/SAT) to Denver (DEN) for $118, NONSTOP. Flights July to November. Weekends available. Origin/Destination reversible. Note: United 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. If you have the United MileagePlus credit-card, use the âfree checked bagâ perk. Note: 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). Like what we do? Consider becoming a Patreon supporter for our daily airfare recap. Want a notification sent straight to your phone when any new deals are found? Join our Telegram channel and never miss another deal. 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. Read More Nonstop Flights: Austin or San Antonio to/from Denver $118 r/t [July-November] â United . |