DEN to IAH (Denver to Houston) Flights

Last Minute Flights from DEN to IAH

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
DENHoustonMarch 22 to March 30$274
*Prices include taxes and fees

Cheapest DEN to IAH Flights

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
DENHoustonApril 18 to April 25$80
DENHoustonApril 25 to April 29$217
DENHoustonApril 25 to April 29$473
DENHoustonJuly 14 to July 18$783
*Prices include taxes and fees
DEN to IAH Flight Details
Origin airport
Denver Intl.
Origin airport IATA code
DEN
Destination airport
George Bush Intercontinental
Destination airport IATA code
IAH
Distance
861 mi

Frequently asked questions

What airlines fly direct from Denver Intl. Airport (DEN) to Houston Airport?
Ditch the annoying stopovers and travel straight from DIA airport to Houston Airport with United Airlines (UA). This renowned carrier has 304 nonstop flights on this route every month. Also take a look at the 60 nonstop monthly flights offered by Frontier Airlines (F9). No switching planes? No trouble.
How many flights are there from DEN to IAH?
There are 14 flights per day from Denver, CO (DEN-Denver Intl.) to Houston, TX (IAH-George Bush Intercontinental), so you have ample opportunities to get to Houston. Just select a date and time that works for you and secure your airfare.
How long does it take to fly from Denver, CO (DEN-Denver Intl.) to Houston, TX (IAH-George Bush Intercontinental)?
You'll barely have enough time for a few z's on this trip of 2 hours and 26 minutes. Denver, CO (DEN-Denver Intl.) to Houston, TX (IAH-George Bush Intercontinental) is classed as a short-haul flight.
What is the flight distance from Denver, CO (DEN-Denver Intl.) to Houston, TX (IAH-George Bush Intercontinental)?
It's a mere 860 miles (1,400 1) from Denver, CO (DEN-Denver Intl.) to Houston, TX (IAH-George Bush Intercontinental), making it a short-haul flight. Sit in a window seat and gaze out at the cityscape of Houston as you arrive.
How many morning flights are there from DEN to IAH?
Every week, 42 morning flights travel from DEN to IAH, with 28 offered by United Airlines (UA). If you'd like to be on board before midday, UA's first flight takes off at 5:02AM.
How many afternoon flights are there from DEN to IAH?
Pick one of the 61 weekly afternoon and evening flights from DEN to IAH and stay in bed longer. Well-known carrier United Airlines (UA) has 42 of these later flights departing from 1:39PM.
What is the earliest departure time out of Denver to Houston?
Depart DEN at 5:01AM and land at IAH at 7:29AM. This is the earliest flight you can catch on this route.
What is the latest departure time out of Denver to Houston?
The latest flight leaves the tarmac at DEN at 8:55PM and touches down at 11:22PM at IAH. You'll have adequate time to get ready for this trip.
What is the average price from Denver to Houston?
Round-trip journeys from DEN to IAH start from around $80. Hot deals get snapped up fast, so be prepared to hit "book" when you spot a bargain. This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Denver to Houston Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Denver to Houston to attend your cousin’s wedding, to pitch a business idea to your boss, or simply treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find our cheapest flights from DEN to IAH, we’ve got you covered here at Flights.com.

We present you with some of the most affordable deals on airfare, so stop that Google flights search. We want you to spend less on your flight from Denver to Houston, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.

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