Cheap Flights from Houston (HOU) to Denver International (DEN)

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Flight deals from Houston to Denver International

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Find the cheapest month to fly from Houston to Denver International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Houston to Denver International flights are currently cheapest in May.

Direct flights from Houston to Denver International

Houston to Denver International: Alternative routes

Compare routes from Houston to Denver below. You may find an airport to fly into that's cheaper, faster, or easier than Denver International.

Houston to Denver: Flight information

The things to know before you go.
Cheapest flight found$56
Cheapest month to flyJune
Average flight time2 hrs, 37 mins
Most popular airlineSouthwest Airlines
Average flights per week340

Finding cheap flights from Houston to Denver International: Frequently asked questions

The best price we found for a round-trip flight from Houston to Denver International is $56. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 37 minutes is the average flight time from Houston to Denver International.
Southwest Airlines, United and Air Canada fly direct from Houston to Denver International.
There are 340 flights per week flying from Houston to Denver International, as of May 2024.
The cheapest month to fly from Houston to Denver International is usually June.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Houston to Denver International Airport on Wednesday, June 5, 2024.
Yes – the average flight time is 2 hours and 37 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Denver International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Denver International is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Denver International is Frontier Airlines.

You’ll fly about 880 miles from Houston’s desert landscapes to the Rocky Mountain high of Denver, Colorado. If you catch a direct flight, you can make the trip with just under two and a half hours in the air.

 

United dominates the market on nonstop flights from Houston George Bush Intercontinental Airport (IHA) to Denver International (DEN), with more than 80 options to choose from every week. Frontier and Spirit airlines also have many affordable direct services on this route. It’s also possible to get one of Southwest’s many nonstop flights from Houston’s William P. Hobby Airport (HOU) to Denver International (DEN).

 

Making your way to Houston’s Airports

 

George Bush Intercontinental Airport (IHA) is the area’s biggest airport, made up of five giant terminals. It’s possible to travel between all of the terminals without having to pass through security again, which can be a lifesaver. Terminals A, B, and C are connected by a free bus service, and Terminals B through E are also linked by the imaginatively named TerminaLink train. There is free WiFi in all of the terminals, and pet relief areas for any furry travelers.

 

Drivers heading to the airport will want at least an hour to travel from downtown Houston to this airport, and if you’re approaching rush hour, all bets are off. You can opt for public transportation instead: METRO bus route 102 is an economical option, with tickets costing only $1.25.

 

William P. Hobby Airport (HOU) is small and convenient, only 10 miles from downtown. If you’re not fighting traffic it’s possible to make the trip in about 20 minutes. If you want to take the bus, METRO route 88 serves HOU. The airport has just one terminal, and the layout is clear and simple. As an additional bonus, flights from HOU are often cheaper. Hobby has free wifi available throughout the airport, and two pet relief areas.

 

Arriving in Denver

 

Beautiful Denver’s main attraction is its outdoor lifestyle. The mountains which surround the city are magnets for anyone who likes to ski, hike, or just lose themselves in the splendor of nature. In the city itself, it’s clear that a devotion to arts and culture has paid off handsomely.

 

Denver enjoys the percentage of arts spending per capita in America, and creativity blossoms in the city’s dozens of galleries, performing arts spaces, and museums. This is a wonderfully bikeable place, so if you have the energy, try the fun and historical “Bikealope Tour.” Denver is also one of the country’s top beer towns, so make sure to stop by one of the many microbreweries for a refreshing pint.

 

Never pay too much for your flights from Houston to Denver. Skyscanner’s free airfare comparison tool can track down all the best deals in just a couple of clicks.

 


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Prices shown on this page are estimated lowest prices only. Found in the last 45 days.