Image Credits: Larry Johnson, Creative Commons 2.0
Published April 6, 2019 by

Nonstop Flights: Houston to/from Denver $69-$77 r/t – Spirit / Frontier

[04/06/2019 @ 05:21 AM] Book this fare on: Priceline, BookingBuddy, Travelocity, SkyScanner, Expedia, Orbitz, Hotwire, CheapTickets.

The details on this page were accurate when this post was last updated (see time-stamp). Deals are usually valid 24 to 72 hours after posting, but can expire at any time. This website contains cookies for personalized ads and links to companies that may compensate this site when you click on their link. By continuing to use this website, you consent to the use of ads, affiliate links, and cookies.

Spirit and Frontier have round-trip flights from Houston (IAH) to Denver (DEN) for $69-$77, NONSTOP. Flights April, May, June, September, October, November, and December. Weekends available in May. Origin/Destination reversible.

  • Weekend Example Dates: (BookingBuddy / SkyScanner) May 03 – May 05 / May 03 – May 06 / May 10 – May 13 / May 31 – Jun 02 / Other dates: There are more dates available than the ones we list here, experiment on your own.
  • Extended Weekend Example Dates: (BookingBuddy / SkyScanner) May 02 – May 05 / May 02 – May 06 / May 02 – May 07 / May 03 – May 07 / May 03 – May 08 / May 09 – May 13 / May 09 – May 14 / May 10 – May 14 / May 10 – May 15 / Other dates: There are more dates available than the ones we list here, experiment on your own.
  • All Example Dates: (BookingBuddy / SkyScanner) Apr 24 – Apr 27 / Apr 24 – Apr 29 / Apr 24 – May 01 / Apr 30 – May 02 / Apr 30 – May 03 / Apr 30 – May 04 / Apr 30 – May 05 / Apr 30 – May 07 / May 01 – May 03 / May 01 – May 04 / May 01 – May 05 / May 01 – May 06 / May 01 – May 08 / May 02 – May 04 / May 02 – May 05 / May 02 – May 06 / May 02 – May 07 / May 02 – May 09 / May 03 – May 05 / 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 05 – May 07 / May 05 – May 08 / May 06 – May 08 / May 06 – May 09 / May 06 – May 10 / May 06 – May 11 / May 06 – May 13 / May 07 – May 09 / May 07 – May 10 / May 07 – May 11 / May 07 – May 14 / May 08 – May 10 / May 08 – May 11 / May 08 – May 13 / May 08 – May 15 / May 09 – May 11 / May 09 – May 13 / May 09 – May 14 / May 09 – May 16 / May 10 – May 13 / May 10 – May 14 / May 10 – May 15 / May 11 – May 14 / May 14 – May 16 / May 14 – May 18 / May 14 – May 21 / May 15 – May 20 / May 15 – May 22 / May 18 – May 20 / May 18 – May 21 / May 18 – May 22 / May 22 – May 29 / May 28 – May 31 / May 29 – May 31 / May 29 – Jun 01 / May 29 – Jun 03 / May 29 – Jun 05 / May 31 – Jun 02 / Jun 01 – Jun 03 / Jun 01 – Jun 05 / Sep 10 – Sep 17 / Oct 01 – Oct 08 / Oct 16 – Oct 23 / Oct 23 – Oct 26 / Oct 23 – Oct 30 / Oct 29 – Nov 02 / Oct 29 – Nov 05 / Oct 30 – Nov 06 / Nov 02 – Nov 05 / Nov 02 – Nov 06 / Nov 06 – Nov 13 / Nov 09 – Nov 12 / Nov 09 – Nov 13 / Nov 09 – Nov 16 / Nov 12 – Nov 16 / Nov 13 – Nov 16 / Nov 13 – Nov 20 / Dec 07 – Dec 11 / Dec 11 – Dec 18 / Other dates: There are more dates available than the ones we list here, experiment on your own.

Before you finalize your purchase, do a quick check on Tripadvisor to see if any other site or airline is offering a better deal. Different booking websites will often have differing routes, prices, and availability.

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.

I was able to pull this up on SkyScanner. 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.

Flight Details:

Coupon Codes:

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.

Other Useful Links:

  • [Bookable Deals] – list all the other great travel deals that are still alive and bookable.
  • [Budget Travel] – list all the posts that deal with Budget Travel (filter out all the airfare posts)

Links to our sister publications:

Airfare Deals Denver Frontier Spirit