
Popular airlines from George Bush Intercontinental Airport (IAH) to Denver Intl. Airport (DEN)
- American Airlines
American Airlines
- Delta
Delta
- United
United
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Cheap Flights from Houston to Denver (IAH-DEN)
Prices were available within the past 7 days and start at S$131 for one-way flights and S$278 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.










Find the cheapest month to fly from Houston (IAH) to Denver (DEN)
September is typically the cheapest month to fly
Graph displaying average flight prices per month
Origin airport | George Bush Intercontinental |
Destination airport | Denver Intl. |
Airlines serving | American Airlines, Delta, United |
Return price | S$277 |
Distance | 1378 km |
Average flight time | 1 hour 37 mins |
Flights from Houston to Denver
There are several airlines that operate frequent flights from Houston (IAH) to Denver (DEN) including
- United Airlines with 295 flights a week
- American Airlines with 68 flights a week
- Qantas Airways with 33 flights a week
- with 18 flights a week
- with 9 flights a week
The earliest flight leaves George Bush Intercontinental Airport at 05:30 and arrives at Denver Intl. Airport at 06:55. The last flight of the day departs Houston at 22:17 and arrives at Denver at 23:44.
The flight distance from Houston to Denver is about 1393 km, the shortest flight is 02 hours 23 minutes with United Airlines."
Expedia lets you search across the largest number of airlines and Denver flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Houston Denver flight!
Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Houston to Denver trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.
Combine your Denver flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Houston to Denver with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!
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Popular flights from Houston
- Houston to Chicago (IAH - ORD)
- Houston to Newark Liberty Intl. Airport (IAH - EWR)
- Houston to Bangkok (IAH - BKK)
- Houston to Hong Kong (IAH - HKG)
- Houston to Fort Lauderdale (IAH - FLL)
- Houston to Hangzhou (IAH - HGH)
- Houston to Delhi (IAH - DEL)
- Houston to New York (IAH - JFK)
- Houston to Tokyo (IAH - NRT)
- Houston to Seoul (IAH - ICN)
- Houston to London (IAH - LHR)
- Houston to Singapore (IAH - SIN)
Popular flights to Denver
- Newark Liberty Intl. Airport to Denver (EWR - DEN)
- Los Angeles to Denver (LAX - DEN)
- New York to Denver (LGA - DEN)
- Delhi to Denver (DEL - DEN)
- New York to Denver (JFK - DEN)
- Seattle to Denver (SEA - DEN)
- Dublin to Denver (DUB - DEN)
- Orlando to Denver (MCO - DEN)
- Singapore to Denver (SIN - DEN)
- Pittsburgh to Denver (PIT - DEN)
Popular flights to Denver
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Houston
Nearby Airports
- William P. Hobby Airport (HOU)
- Beaumont Municipal Airport (BMT)
- Easterwood Airport (CLL)
- Southeast Texas Regional Airport (BPT)
- Victoria Regional Airport (VCT)
- Lake Charles Regional Airport (LCH)
- Austin-Bergstrom Intl. Airport (AUS)
- Waco Regional Airport (ACT)
- Killeen-Fort Hood Regional Airport (GRK)
- Aransas County Airport (RKP)
Expedia's Latest Trends
- Dallas to Los Angeles (DFW - LAX)
- San Francisco to Austin (SFO - AUS)
- Dallas to Dubai (DFW - DXB)
- Singapore to El Paso (SIN - ELP)
- Boston to Dallas (BOS - DFW)
- Austin to Las Vegas (AUS - LAS)
- Seoul to Dallas (ICN - DFW)
- New York to Austin (JFK - AUS)
- Los Angeles to Colorado Springs (LAX - COS)
- San Antonio to Singapore (SAT - SIN)
- Dallas to Singapore (DFW - SIN)
- Houston to Dallas (HOU - DFW)
- Dallas to San Francisco (DFW - SFO)
- Austin to Singapore (AUS - SIN)
- Los Angeles to Aspen (LAX - ASE)
- Los Angeles to Austin (LAX - AUS)
- Delhi to Dallas (DEL - DFW)
- San Francisco to Dallas (SFO - DFW)
- Dallas to New York (DFW - NYC)
- New York to Dallas (NYC - DFW)
- Bangkok to Austin (BKK - AUS)
- Singapore to San Antonio (SIN - SAT)
- Dallas to Houston (DFW - HOU)
- Singapore to Dallas (SIN - DFW)
- Singapore to Austin (SIN - AUS)
- San Francisco to San Antonio (SFO - SAT)
- Singapore to Colorado Springs (SIN - COS)
- Dallas to Tokyo (DFW - NRT)
- Los Angeles to Dallas (LAX - DFW)
- Colorado Springs to Singapore (COS - SIN)