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This Weekend's Flight Deals from Houston to Denver

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Airfares from $43 One Way, $45 Round Trip from Houston to Denver

Prices starting at $45 for return flights and $43 for one-way flights to Denver were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

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More About Flying To Denver from Houston

Route Information for Flights from Houston to Denver

Origin Airport IATA CodeHOU
Destination Airport IATA CodeDEN
Distance861 mi
Direct Flight AirlinesAir Canada, Frontier Airlines, Southwest Airlines, Air New Zealand, United Airlines, Spirit Airlines
Earliest Flight Arrival1:37PM UTC
Latest Flight Arrival6:32AM UTC

Travel from Houston to Denver

Leave behind the hustle and bustle of big city life and experience a new adventure, using to help you plan your vacation, book hotel rooms, and purchase cheap flights from Houston to Denver. Home to historical landmarks and the Rocky Mountains, Denver combines outdoor activities with high-end shopping venues for the perfect travel destination for the young and old.

Flying from George Bush Intercontinental Airport

George Bush Intercontinental Airport, Houston’s major airport, is located twenty-three miles north of downtown. If you wish to keep your vehicle at the airport, parking is available at each terminal for $17 per day, or you can park your car at an off-site parking area and ride a shuttle service to the airport. The airport also offers alternative transportation services for those who live within a five-mile radius of the airport. Once you have checked in your luggage, stop by one of the airport’s many restaurants, such as Urban Crave or Popeye’s Chicken, for a tasty southern-style dish.

Arriving at Denver International Airport

Vacationers arriving in Denver will fly into Denver International Airport, which is located approximately twenty-eight miles from Denver’s downtown area. Some hotels offer complimentary transportation services, so be sure to contact your hotel to see what is available. Transportation to the downtown area is available via taxicabs, commuter shuttles, and RTD buses. Due to Denver’s location near the Rocky Mountains, its climate has four distinct seasons with summer temperatures averaging 74.2ºF and winter temperatures averaging 30.8ºF. When visiting during the summer, be sure to bring a jacket for cooler evenings, and during the winter, always wear extra layers for protection against the freezing temperatures and heavy snowfall. Offering 14,000 acres of mountain parks, the Denver Zoo, Georgetown, and Echo Lake, Denver’s lifestyle boasts of the great outdoors. If you wish to relax and just shop, you can visit the Cherry Creek Shopping Center, Larimer Square, or Denver's many historical museums.

Planning a Trip to Denver

Whether you love the great outdoors or just enjoy shopping and relaxing, your next vacation to Denver can be a trip you will not want to forget. Check out’s user-friendly service to help you plan vacations, book hotel accommodations, and find flights from Houston to Denver at an affordable rate.

Flights from Houston to Denver - Frequently Asked Questions

Are there non-stop flights from Houston to Denver?

With 13 airlines offering nonstop services from Houston, TX Airport (IAH-George Bush Intercontinental) to Denver, CO Airport (DEN-Denver Intl.), your fun-filled vacation is just clicks away. Find out what deals are available with these top carriers:

  • Frontier Airlines
  • Spirit Airlines
  • Spirit Airlines
  • Frontier Airlines
  • United Airlines
What is the shortest flight from Houston to Denver?

It can take just 2 hours and 25 minutes to travel from Houston, TX Airport (IAH-George Bush Intercontinental) to Denver, CO Airport (DEN-Denver Intl.). Kick back and enjoy the ride, because you’ll be disembarking in next to no time.

What airlines fly from Houston to Denver most frequently?

These airlines offer the most flights from Houston to Denver. Whatever your travel plans, we're sure you'll find one that works for you among these respected carriers: United Airlines - (UA) with 330 flights every month Frontier Airlines - (F9) with 330 flights every month Spirit Airlines - (NK) with 330 flights every month Frontier Airlines - (F9) with 330 flights every month Spirit Airlines - (NK) with 330 flights every month United Airlines - (UA) with 330 flights every month

If I am not able to travel due to COVID-19, can I cancel my flight to Denver?

We get that traveling right now has its challenges, so it's good to know that many reservations booked through us are able to be cancelled or changed. If your travel plans to Denver have been affected by COVID-19, a lot of airlines are making things easier by offering credits to use at a later date. Just sign in to your account and you'll quickly see what options are available. Our Customer Service Portal is the place to go for more information.

Are there flights to Denver with flexible change policies?

In most cases you'll have the option to reschedule your flight to Denver without a change fee. All you have to do then is pay the difference between the old flight and the new one. Look for the "no change fees" filter and book with confidence.

What is the cheapest day of the week to fly?

Consider flying out early in the week to save on your airfare. Orbitz data from 2020 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.

What is the cheapest month to fly?

We won't keep you guessing, according to Orbitz data the cheapest month to fly is August. Perfect for those who need a weekend getaway, or just a break from it all before the weather changes. Be aware that the most expensive time to fly is the height of summer, with ticket prices peaking in the month of June.

How can I save money on flights?

To really save big on your next vacation, think outside the box. Select two different airlines or fare types for your return trip and you'll generally get a much better deal. Those who tried this on Orbitz in 2020 saved up to 45% on their airfares. Get mixing and matching today!

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

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.