Cheap Flights: Austin or San Antonio to/from Denver $97-$114 r/t – United / American

[04/26/2019 @ 10:59 AM] Book this fare on: Priceline, BookingBuddy, Travelocity, SkyScanner, Expedia, Orbitz, Hotwire, CheapTickets.

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United and American Airlines have round-trip flights from Austin or San Antonio (AUS/SAT) to Denver (DEN) for $97-$117, NONSTOP or with connections. Flights April, May, June, August, September, October, November, and December. Weekends available. Origin/Destination reversible.

Note: Carry-on bag is allowed for free on American Airlines, but the route has a connection. You can avoid paying for seat selection by accepting the randomly assigned seat at the gate.

Note: United “Basic Economy” fares are NONSTOP but 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 “free checked bag” 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).

  • Austin – Short Stay Example Dates: (BookingBuddy / Priceline) May 02 – May 06 / May 02 – May 07 / May 03 – May 06 / May 03 – May 07 / May 03 – May 08 / May 09 – May 12 / May 09 – May 13 / May 09 – May 14 / May 10 – May 12 / May 10 – May 13 / May 10 – May 14 / May 10 – May 15 / May 30 – Jun 02 / May 30 – Jun 04 / May 31 – Jun 02 / May 31 – Jun 04 / May 31 – Jun 05 / Oct 31 – Nov 05 / Dec 05 – Dec 10 / Other dates: There are more dates available than the ones we list here, experiment on your own.
  • Austin – Example Dates: (BookingBuddy / Priceline) Apr 30 – May 02 / Apr 30 – May 04 / Apr 30 – May 07 / May 01 – May 04 / May 01 – May 06 / May 01 – May 08 / May 02 – May 04 / May 02 – May 06 / May 02 – May 07 / May 02 – May 09 / May 03 – May 06 / May 03 – May 07 / May 03 – May 08 / May 03 – May 10 / May 04 – May 06 / May 04 – May 07 / May 04 – May 08 / May 04 – May 09 / May 04 – May 11 / May 07 – May 09 / May 07 – May 10 / May 07 – May 11 / May 07 – May 12 / May 07 – May 14 / May 08 – May 10 / May 08 – May 11 / May 08 – May 12 / May 08 – May 13 / May 08 – May 15 / May 09 – May 11 / May 09 – May 12 / May 09 – May 13 / May 09 – May 14 / May 10 – May 12 / May 10 – May 13 / May 10 – May 14 / May 10 – May 15 / May 11 – May 13 / May 11 – May 14 / May 11 – May 15 / May 11 – May 18 / May 12 – May 14 / May 12 – May 15 / May 13 – May 15 / May 13 – May 18 / May 13 – May 20 / May 14 – May 18 / May 14 – May 21 / May 15 – May 18 / May 15 – May 20 / May 21 – May 25 / May 22 – May 25 / May 22 – May 29 / May 29 – Jun 02 / May 29 – Jun 05 / May 30 – Jun 02 / May 30 – Jun 04 / May 31 – Jun 02 / May 31 – Jun 04 / May 31 – Jun 05 / Jun 04 – Jun 08 / Jun 05 – Jun 08 / Aug 07 – Aug 14 / Aug 13 – Aug 20 / Aug 14 – Aug 21 / Aug 28 – Sep 04 / Sep 01 – Sep 04 / Sep 04 – Sep 11 / Sep 07 – Sep 10 / Sep 07 – Sep 11 / Sep 10 – Sep 17 / Sep 14 – Sep 17 / Sep 21 – Sep 24 / Sep 21 – Sep 28 / Sep 24 – Sep 28 / Oct 29 – Nov 05 / Oct 31 – Nov 05 / Nov 12 – Nov 19 / Dec 03 – Dec 07 / Dec 03 – Dec 10 / Dec 04 – Dec 07 / Dec 04 – Dec 11 / Dec 05 – Dec 07 / Dec 05 – Dec 10 / Dec 10 – Dec 17 / Other dates: There are more dates available than the ones we list here, experiment on your own.
  • San Antonio – Example Dates: (BookingBuddy / Priceline) Apr 30 – May 02 / Apr 30 – May 04 / Apr 30 – May 07 / May 01 – May 04 / May 01 – May 06 / May 01 – May 08 / May 02 – May 04 / May 02 – May 06 / May 02 – May 07 / May 02 – May 09 / May 03 – May 06 / May 03 – May 07 / May 03 – May 08 / May 03 – May 10 / May 04 – May 06 / May 04 – May 07 / May 04 – May 08 / May 04 – May 09 / May 04 – May 11 / May 07 – May 09 / May 07 – May 10 / May 07 – May 11 / May 07 – May 12 / May 07 – May 14 / May 08 – May 10 / May 08 – May 11 / May 08 – May 12 / May 08 – May 13 / May 08 – May 15 / May 09 – May 11 / May 09 – May 12 / May 09 – May 13 / May 09 – May 14 / May 10 – May 12 / May 10 – May 13 / May 10 – May 14 / May 10 – May 15 / May 11 – May 13 / May 11 – May 14 / May 11 – May 15 / May 11 – May 18 / May 12 – May 14 / May 12 – May 15 / May 13 – May 15 / May 13 – May 18 / May 13 – May 20 / May 14 – May 18 / May 14 – May 21 / May 15 – May 18 / May 15 – May 20 / May 21 – May 25 / May 22 – May 25 / May 22 – May 29 / May 29 – Jun 02 / May 29 – Jun 05 / May 30 – Jun 02 / May 30 – Jun 04 / May 31 – Jun 02 / May 31 – Jun 04 / May 31 – Jun 05 / Jun 04 – Jun 08 / Jun 05 – Jun 08 / Aug 07 – Aug 14 / Aug 13 – Aug 20 / Aug 14 – Aug 21 / Aug 28 – Sep 04 / Sep 01 – Sep 04 / Sep 04 – Sep 11 / Sep 07 – Sep 10 / Sep 07 – Sep 11 / Sep 10 – Sep 17 / Sep 14 – Sep 17 / Sep 21 – Sep 24 / Sep 21 – Sep 28 / Sep 24 – Sep 28 / Oct 29 – Nov 05 / Oct 31 – Nov 05 / Nov 12 – Nov 19 / Dec 03 – Dec 07 / Dec 03 – Dec 10 / Dec 04 – Dec 07 / Dec 04 – Dec 11 / Dec 05 – Dec 07 / Dec 05 – Dec 10 / Dec 10 – Dec 17 /  Other dates: There are more dates available than the ones we list here, experiment on your own.
  • San Antonio – Short Stay Example Dates: (BookingBuddy / Priceline) May 02 – May 06 / May 02 – May 07 / May 03 – May 06 / May 03 – May 07 / May 03 – May 08 / May 09 – May 12 / May 09 – May 13 / May 09 – May 14 / May 10 – May 12 / May 10 – May 13 / May 10 – May 14 / May 10 – May 15 / May 30 – Jun 02 / May 30 – Jun 04 / May 31 – Jun 04 / May 31 – Jun 02 / May 31 – Jun 05 / Oct 31 – Nov 05 / Dec 05 – Dec 10 / Other dates: There are more dates available than the ones we list here, experiment on your own.

When you are ready to book your flight or hotel, please use the links on our site to begin your booking process so we receive credit for the referral.

  • Tips: Rent a car for cheaper by using Priceline’s “Express Deals”. The rental car company will be hidden until after you purchase, but this allows those companies to undercut the published rate indirectly. You can remove low quality companies from those hidden results. The trick is to use the quality filter on their website to remove any rental car company with a review rating under 7.0 and then pick the deals that survive the filter.
  • Tips: Use Tripadvisor to create a Hotel “short list”. First, plug in your dates and destination. Then select “Sort by Traveler Ranked”. Finally, select the “Traveler Ranking” filter to show “only 4* and up”. Use this resulting “short list” of hotels to find the cheapest one with a high ranking.
  • Tips: Hotel rates for Weekend dates are usually higher than the rates for Sunday through Thursday. Tripadvisor has a color-coded date calendar, red when the average hotel price for that day is more expensive, green for less expensive. You can use this to get an overview of what dates in the month are at a discount.
  • Tips: Different booking websites will often have differing routes, prices, and availability. Before you finalize your purchase, do a quick check on BookingBuddy, Skyscanner, and Kayak to see if any other site or airline is offering a better deal.


I was able to pull this up on Priceline. Screenshot taken when this post was initially created. See timestamps at the top of this post.

Note: OTAs such as Travelocity and Priceline allow free cancellation without penalty within 24-hours after you purchase. As deals sell-out or expire quickly, this policy will allow you to “lock-in” the cheap fare while you sort out a plan. Just keep in mind that after 24-hours, you will not be able to cancel without the regular penalty.

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