CA $114 Cheap Flights from Houston (IAH) to Denver (DEN)

Popular airlines from George Bush Intercontinental Airport (IAH) to Denver International Airport (DEN)

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Cheap flights from Houston (IAH) to Denver (DEN)

Prices were available within the past 7 days and start at CA $114 for one-way flights and CA $250 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
American Airlines
Delta
American Airlines
Delta
Delta
American Airlines
United
Alaska Airlines
JetBlue Airways

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Find the cheapest month to fly from Houston (IAH) to Denver (DEN)

February is typically the cheapest month to fly

From CA $75 - CA $197 per traveller.

Frequently asked questions

How much is a flight from George Bush Intercontinental Airport (IAH) to DEN?
The lowest price advertised for a round-trip flight between Houston Airport and Denver Intl. Airport (DEN) is CA $250. But you better act fast. This figure is based on fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from IAH to DIA airport?
When it comes to cancellation fees, every airline has its own terms and conditions. If you decide to cancel your escape, visit our Customer Service Portal.
How do I find cheap flights from George Bush Intercontinental Airport (IAH) to DEN that have flexible change policies?
Flights from IAH to Denver Intl. Airport (DEN) offering flexible change policies are available with many carriers. Simply use our "No change fees" filter during your search. You'll only need to cover the cost difference between the two flights, without any additional fees to worry about.
How many hours is the flight from IAH to Denver Intl. Airport (DEN)?
The average flight time from IAH to DEN is only 2 hours and 42 minutes. If you're lucky, you might just get through an entire movie before arriving!
How far is the flight from Houston Airport to Denver Airport?
It's just 1,400 kilometres from Houston Airport to Denver Intl. Airport (DEN). It's quite possible that you'll spend more time getting to and from the airport than actually flying!
Which airlines fly direct from IAH to Denver Intl. Airport (DEN)?
United Airlines (UA) is a top option. It offers 304 flights from IAH to Denver Airport each month. Another carrier servicing this route is Frontier Airlines (F9). You'll have 60 flights every month to choose from.
Are Houston Airport to Denver Intl. Airport (DEN) flight tickets cheaper when they're purchased at the last minute?
Flight prices go up and down like a yo-yo, so there are no guarantees. While last-minute deals between Houston Airport and Denver Airport are of course possible, it's also a good idea to keep an eye on prices well before you fly. In fact, some air carriers release their prices up to 12 months prior to the departure date. Expedia is constantly updating the best airfare bargains around, so keep checking back and be ready to book when the price dips.

Travel information

Origin airport
George Bush Intercontinental
Destination airport
Denver Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta
Roundtrip price
CA $250
Distance
1378 km
Average flight time
1 hour 41 mins

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