$31 Cheap Flights from Denver to Houston

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Find The Best Dates To Fly from Denver Intl. to George Bush Intercontinental

Amazing DEN to IAH Flight Deals

The cheapest flights to George Bush Intercontinental found within the past 7 days were $53 round trip and $31 one way. Prices and availability subject to change. Additional terms may apply.

Flight Schedule for DEN to IAH

CarrierFlightDepart DENArrive IAHTue
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UA202809:00 pm00:24 amCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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UA48903:40 pm06:57 pm
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Best George Bush Intercontinental Flight and Hotel Packages

George Bush Intercontinental flight + hotel packages - economy flights

La Colombe d'Or Hotel
DoubleTree by Hilton Hotel & Suites Houston by the Galleria
Blossom Hotel Houston Medical Center
Sheraton Suites Houston Near The Galleria
Hotel ICON Autograph Collection by Marriott
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FAQs about flights from Denver Intl. Airport (DEN) to George Bush Intercontinental Airport (IAH)

Can I catch a flight from Denver, CO Airport (DEN-Denver Intl.) to Houston, TX Airport (IAH-George Bush Intercontinental) right now?

For any present Houston, TX Airport (IAH-George Bush Intercontinental) travel advice and quarantine requirements, go to the Covid-19 Travel Advisor. Look before you book your flight, so you don't get caught up en route.

Are there direct flights from DEN to Houston, TX Airport (IAH-George Bush Intercontinental)?

United Airlines and Frontier Airlines are some of the airlines that sell direct flights from DEN to IAH. If you want to get to your destination as quickly as possible, these are the airlines for you.

If I am not able to travel due to COVID-19, can I change my booking to a later date?

For more info about changing your flight to George Bush Intercontinental Airport (IAH), please visit our Customer Service Portal.

How long is the flight from DIA airport to Houston, TX Airport (IAH-George Bush Intercontinental)?

On average, flying from Denver Intl. Airport (DEN) to George Bush Intercontinental Airport (IAH) takes a mere 2 hours and 22 minutes. Use the short trip to catch forty winks or listen to a podcast before the next part of your adventure begins.

What is the flight distance from DIA airport to Houston, TX Airport (IAH-George Bush Intercontinental)?

There's a flight distance of 870 mi between Denver, CO Airport (DEN-Denver Intl.) and George Bush Intercontinental Airport (IAH). Take advantage of the short trip to jot down all the popular places you plan to visit and how you're going to get there. A well-thought-out itinerary is key to having an unforgettable vacation.

What airlines fly from DEN to IAH?

You can take your pick from a few airlines that offer direct flights between Denver and Houston. United Airlines (UA) is one of the most reputable. This air carrier operates approximately 260 flights each month. A popular alternative is Frontier Airlines (F9), which has 41 flights every month. The more air carriers you consider, the more likely you are to pick up a terrific deal.

What airlines have practices regarding COVID-19 in place and use social distancing?

From the moment you enter the departure terminal to when you leave the arrivals terminal, if you're flying with United Airlines, American Airlines or Spirit Airlines you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.

What is the best day to buy a plane ticket?

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2020. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Sunday, as data shows the end of the week is when prices are generally at their highest.

What are the cheapest days to fly?

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2020, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

How far in advance can you book a flight?

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2020 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2 weeks to 2 months prior to their travel dates.

How can I save money on airline tickets?

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2020 saved nearly 40% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2020. Savings are subject to change based on departure location, date and destination.

Denver Intl. to George Bush Intercontinental Flight FAQ

Traveling From Denver Intl.
Traveling To George Bush Intercontinental
Shortest Flight Time 4 hours 15 mins
Earliest Departure Time 5:30AM CDT
Latest Departure Time 8:50PM CDT
Lowest Flight Price $53

Route Info

Flight path for flights from Denver International Airport to George Bush Intercontinental Airport

Distance:
866.00 miles

Airlines & Aircraft Used on DEN to IAH Flight Routes

Airline Carrier
Aircraft
American Airlines
Boeing 777 all pax models
United Airlines
Airbus A320-100/200
United Airlines
Canadair Regional Jet
United Airlines
Embraer RJ135 / RJ140 / RJ145

Discover our best flights from Denver DEN to Houston IAH. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Denver DEN to Houston IAH at the right price  

Airfares to Houston IAH from Denver DEN currently cost between $53 and $94. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Denver DEN to Houston IAH 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Denver DEN to Houston IAH on Travelocity starting at $31. Prices and availability subject to change. Additional terms may apply. 

 

Get to Houston IAH from Denver DEN quicker with direct flights. 

Get to Houston faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to IAH from DEN to take around 4 hour(s) 15 min(s).  

 

Find our cheapest airfares for flights from Denver DEN to Houston IAH

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to IAH from DEN. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Denver DEN to Houston IAH today 

If you’re flexible about when you travel, November is usually the cheapest month to fly from Denver DEN to Houston IAH. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Houston IAH from Denver DEN 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to IAH from DEN have this option.  

 

Travel with confidence when you book flights to Houston IAH from Denver DEN with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.