There are most likely no direct flights on the Houston — Denver route
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A non-stop flight is the most convenient and comfortable way to fly from Houston to Denver, despite the fact that sometimes flights with transfers can cost significantly less.
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There are most likely no direct flights on the Houston — Denver route
Houston — Denver
06/24/2026
Departure
Direct flight
WN1975
starting at $401
starting at $401
starting at $174
The Houston — Denver route is served by multiple airlines, including Southwest Airlines and American Airlines. This is convenient for those who want the best balance of price, schedule, and travel conditions. Tickets start from $174, and depending on season and promotions, even better deals may appear. With our service, you can easily compare available options and book tickets that match your plans. The variety of carriers allows flexible choices and comfortable travel without overpaying.
The cheapest one-way flight from Houston to Denver departs on 06/23/2026, is operated by American Airlines and costs $174
The cheapest roundtrip flight from Houston to Denver departs on 07/01/2026, is operated by Frontier Airlines and costs $208
Fastest flight from Houston to Denver takes 5h 54m
There are direct flights on this route 1 day a week: We
The distance between Houston and Denver is 1412km (875 miles). There are 25 direct flights from Houston to Denver. The time difference between Houston and Denver is 1h. Flights from Houston begin at 5:15 AM. The latest flight from Houston departs at 10:40 PM
The cheapest flight ticket from Houston to Denver according to data for the last 48 hours costs $174
Often the best time to buy tickets from Houston to Denver is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Houston to Denver can be found flying in these months: July, June.
The fastest flights from Houston to Denver start from 5 hours 54 minutes in the air.
The following airlines operate direct flights on the route Houston — Denver: Southwest Airlines
In different months, ticket prices from Houston to Denver vary: minimum — $90 (July 2026), maximum — $111 (June 2026). Typically, the flight costs $100–$111.
We couldn't find any special offers for flights from Houston to Denver