Cheap Flights from Houston, TX to Denver, CO from $80
On Cheapflightsplus.com you will find 13 direct and 73 connecting flights from Houston to Denver. You can compare airfare deals from 4 airlines and multiple travel sites from $80, book and save on cheap plane tickets and last minute offers. Also check out HOU-DEN flight schedule to find best flight time, convenient departure and arrival airports.
Flight Information
Below we will explain in detail what the flights cost on the destination from Houston to Denver depends on and how to choose the most interesting flight option for you.
Distance between Houston and Denver is 1422 miles. Time difference between the cities is 1h. Airplanes depart 05:00 to 23:00 from 15 Houston airports and arrive 05:00 to 23:00 to 2 Denver airports. Average flight time is 2h 35m.
- The fastest flight 2h 32m
- Average flight time 2h 35m
- The earliest flight 05:00
- The latest flight 23:00
- Distance 884 ml
Best Flights from Houston to Denver Today
| Price | Departure | Arrival | Flight Duration | Airline | Flight |
|---|---|---|---|---|---|
| from $102 | 07:20 Houston George Bush | 09:01 Denver Denver International | 2h 41m | Frontier Airlines | F93229 |
| from $107 | 05:00 Houston George Bush | 06:32 Denver Denver International | 2h 32m | United Airlines | UA2436 |
| from $191 | 21:57 Houston George Bush | 23:30 Denver Denver International | 2h 33m | United Airlines | UA1650 |
| from $80 | 15:11 Houston George Bush | 20:03 Denver Denver International | 5h 52m layover 1h 3m - Phoenix | Frontier Airlines | F91703 F91820 |
| from $95 | 21:10 Houston George Bush | 08:49+1 день Denver Denver International | 12h 39m layover 6h 23m - Tampa | Frontier Airlines | F92562 F91113 |
The cheapest months to travel to Denver are september (from 80 $), july (from 95 $), june (from 102 $).
The most expensive months are november (from 165 $), may (from 108 $), october (from 108 $).
What is the lowest airfare Houston to Denver?
The cheapest plane ticket found by our users is $80. This airfare is for economy class on one-way F91703 flight by Frontier Airlines for September 6, 2025 which leaves George Bush in Houston at 15:11 am and arrives at Denver Denver International at 20:03.
Flight Schedule Houston (Texas) to Denver (Colorado)
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Popular Airlines on the Route
The flight Houston — Denver is served by 4 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Frontier Airlines - 28 departures per week at the price of from $ 80 . And the most expensive tickets are offered by United Airlines airline - from $ 853.
Direct flights
There are 13 nonstop flights on the route. The fastest direct flight is UA2436 by United Airlines takes 2h 32m and the cheapest is F91703 by Frontier Airlines for $102.
- F9 - Frontier Airlinesfrom $102Find
- UA - United Airlinesfrom $107Find
Connecting Flights
There are 73 flights with layovers on the route. The fastest connecting flight is UA1005 by United Airlines takes 4h 30m and the cheapest is F91703 by Frontier Airlines for $80.
- F9 - Frontier Airlinesfrom $80Find
- UA - United Airlinesfrom $256Find
- VB - VivaAerobusfrom $313Find
- NK - Spirit Airlinesfrom $161Find
Airports
You can fly from Houston to Denver from 15 airports (Ellington Field, West Houston, Hobby, Park Ten Heliport, Andrau Airpark, George Bush, Greenway Plaza H/P, David Wayne Hooks, Transco Twr Galleria, Westchase Hilton H/P, Spaceland, Woodlawns, Marriot Astrodome Heliport, Central Bus. District, Houston Municipal).
Houston airports
- Ellington Field-EFDFind
- West Houston-IWSFind
- Hobby-HOUFind
- Park Ten Heliport-JPTFind
- Andrau Airpark-AAPFind
- George Bush-IAHfrom $80Find
- Greenway Plaza H/P-JGPFind
- David Wayne Hooks-DWHFind
- Transco Twr Galleria-JGQFind
- Westchase Hilton H/P-JWHFind
- Spaceland-SPXFind
- Woodlawns-JWLFind
- Marriot Astrodome Heliport-JMAFind
- Central Bus. District-JDXFind
- Houston Municipal-SGRFind
Denver airports
- Denver International-DENFind
- Arapahoe Co-APAFind
Airplanes
There are flights to Denver from Houston by 4 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.
Top Domestic Destinations from Houston
You may also consider searching for discounted plane tickets to some other popular places from Houston within United States.
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Top International Destinations from Houston
Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.
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How to book a plane ticket yourself?
- Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
- Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
- Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
- Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
- That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
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