Cheap Flights from Houston to Denver
No deal from Houston to Denver has cleared our price bar yet. What we have seen on the route is below.
Across 4 months of observations from Houston to Denver, the lowest round-trip fare we recorded was $40, in October. The typical fare was $130. October was the cheapest month we saw and July the dearest.
The most recent price we saw on this route was $151 on Frontier, seen Oct 16. It is an unverified observation and may have changed.
See every deal <a href="/from/houston">from Houston</a>, <a href="/to/denver">to Denver</a>, or the return direction <a href="/from/denver/to/houston">Denver to Houston</a>.
Latest price we saw: Houston to Denver
The most recent round-trip fare our sweep found on this route. It is not verified and may have changed since the date shown.
| From | Price | Per mile | Travel dates | Airline | Seen | Check price |
|---|---|---|---|---|---|---|
| Houston (IAH) to Denver (DEN) | $151 | 8.8¢ | Jan 7 – Jan 16 | Frontier | Oct 16 | Check price |
Price history: Houston to Denver
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Oct 2026 | $40 | $153 | 46 |
| Sep 2026 | $80 | $116 | 20 |
| Aug 2026 | $62 | $126 | 196 |
| Jul 2026 | $126 | $126 | 1 |
Frequently asked questions
How many flight deals from Houston to Denver are on Sparkflights right now?
There are 0 verified deals from Houston to Denver on the board right now. The list refreshes hourly.
What is the lowest price ever seen from Houston to Denver?
The lowest fare we've recorded from Houston to Denver is $40, based on 263 price observations over 4 months.
How much does a flight from Houston to Denver cost?
The typical round-trip fare we observed from Houston to Denver is $130, against a recorded low of $40. These are observations, not quotes.
When is the cheapest month to fly Houston to Denver?
October was the cheapest month we observed from Houston to Denver and July the dearest, over 4 months of data.
What is the current price from Houston to Denver?
The most recent fare our sweep saw from Houston to Denver is $151, on Oct 16. It is an unverified observation rather than a verified deal, so check it before booking.