$43 Cheap Flights from Houston (IAH) to Denver (DEN)

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Cheap Flights from George Bush Intercontinental to Denver Intl.

Prices were available within the past 7 days and starts at $43 for one-way flights and $83 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Spirit Airlines
Frontier Airlines
Spirit Airlines
United
United
Spirit Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Spirit Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Flight from Houston to Denver route information
Origin AirportGeorge Bush Intercontinental
Destination AirportDenver Intl.
Airlines ServingAlaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Spirit Airlines, United
Flight Price$82
Distance861 mi

Houston to Denver Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Houston to Denver offer the perfect respite. Not only does exploring Denver provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Houston to Denver may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from IAH to DEN today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Denver are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Denver more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Denver is $43 now!

Frequently asked questions

How much is a flight from IAH to DEN?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip journey from IAH to Denver Airport was $83. Fares this good don’t last long, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from George Bush Intercontinental Airport (IAH) to Denver Airport?
We understand that things come up unexpectedly, so we’ve made it as simple as possible for you to cancel your trip online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from George Bush Intercontinental Airport (IAH) to DEN that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for George Bush Intercontinental Airport (IAH) to Denver Airport flights, you’ll see a “no change fees” filter for you to select.
How many hours is the flight from IAH to Denver Intl. Airport (DEN)?
With the flight time between George Bush Intercontinental Airport (IAH) (IAH) and DIA airport (DEN) a comfortable 2 hours and 32 minutes, you’ll be strolling around Denver in no time.
How far is the flight from George Bush Intercontinental Airport (IAH) to Denver Intl. Airport (DEN)?
You won’t have time for a movie marathon on this flight — it’s just 870 mi (1,550 km) from Houston to Denver. Find your seat, order a drink and you’ll be touching down in next to no time.
Which airlines fly direct from Houston Airport to DIA airport?
There are several airlines that fly directly from Houston Airport to Denver Airport. United Airlines (UA) is a popular option, offering 325 flights on this route each month. Southwest Airlines (WN) is also worth considering. It operates 86 flights a month. Between these two airlines, you’ll be able to find a good deal from Houston to Denver.
Are IAH to Denver Intl. Airport (DEN) flight tickets cheaper when they're purchased at the last minute?
It is possible to get an awesome last-minute deal from IAH to DEN, but it can also be hit-or-miss. As many airlines release seats up to a year in advance, it’s worthwhile keeping an eye on fares early and being ready to pounce when you see a bargain. Expedia compares air carrier prices and updates flight deals regularly, so you can rest assured you’re always seeing the latest offers.
Can I fly from Houston Airport to Denver Intl. Airport (DEN) right now?
To see what travel restrictions and quarantine requirements are in place for different citizens flying from Houston Airport to Denver Intl. Airport (DEN) please visit our COVID 19 travel advisor portal link
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