Nonstop Flights: Austin to/from Denver $98 r/t – Southwest

[12/18/2018 @ 9:06 PM] Book this fare on: Southwest, (Other Airlines: Priceline, BookingBuddy, Travelocity, OrbitzCheapTickets, Expedia, Hotwire.)
[01/23/2019 @ 3:02 PM] Still available. Dates now from FEB-MAY. Was JAN-FEB.

Deals are usually valid 24 to 72 hours after posting, but can expire at any time (see time-stamp).

This website contains cookies and links to companies that may compensate this site when you click on their links or ads. To view our ad disclosure and privacy policy, visit this page (link).

Southwest has round-trip flights from Austin (AUS) to Denver (DEN) for $98, NONSTOP. $49 each-way. Flights February to May. A few weekends available in April. Origin/Destination reversible.

Note: Southwest allows for free carry-on, checked-bag, and no change or cancellation fees.

Note: Frontier has $57 flights with inferior, fee encumbered fares that charge a $30 to $35 dollar fee for to bring a bag. Frontier’s fares also don’t have any FRI-SUN weekend flights. You’ll want to avoid those unless you plan on packing extremely lightly and have rock-solid travel plans already.

Note: You can save an additional $100 if you book your Flight+Hotel together as a package and use the US100OFF coupon code on Southwest Vacations. Coupon expires on 01/28/19. Before you commit, always compare the prices of the individual Flights and Hotel with other hotel booking sites like or HotelsCombined.

  • Example Dates: (Southwest / BookingBuddy) Feb 04 – Feb 06 / Feb 06 – Feb 09, 12 / Feb 10 – Feb 13 / Feb 26 –  Mar 05 / Mar 22 – Mar 26 / etc… / Apr 05 – Apr 07 / Apr 12 – Apr 15 / etc… / May 01 – May 08 / Other dates: There are more dates available than the ones we list here, experiment on your own. Use the Fare Calendar on Southwest Airlines.

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


Flight Details:

Our Affiliate Links:

This site receives referral credit when you use links on our page to open our affiliate’s page. By using our affiliate links when you begin your airfare or hotel search, you are supporting this site. Thanks.

Flights departing from a different city (our other websites):

Other Useful Links:

  • [Budget Travel] – list all the posts that deal with Budget Travel (filter out all the flight deal posts)

Links to our sister publications: