Feel at ease with free flight cancellations within 24 hours of booking
Change your flight without a fee on select flights
Check your boarding pass to find out which Houston, TX (IAH-George Bush Intercontinental) terminal you'll be taking off from on your way to Denver, CO (DEN-Denver Intl.) with Delta Air Lines. If you can't find the information on there, contact your airline.
Expect to make at least one stopover when traveling from Houston, TX (IAH-George Bush Intercontinental) to Denver, CO (DEN-Denver Intl.), as Delta Air Lines doesn't offer any nonstop flights on this route. While waiting for your connection, you might like to pick up a new novel or your favorite magazine from the airport bookstore to make the time go quicker.
Weather and air traffic permitting, your Delta Air Lines flight from IAH to DEN will take an average of 5 hours and 40 minutes. You'll have ample time to enjoy a drink, get some rest and work on your travel program before you touch down.
You'll have a lot of options if you'd prefer to fly with Delta Air Lines from IAH to DEN. Currently, it is offering roughly 6 flights every day.
For more info about changing your flight to Denver, CO (DEN-Denver Intl.), please visit our Customer Service Portal.
This just in! Airfares offered on Tuesdays tend to be the cheapest, according to flight demand on Travelocity in 2019. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Monday, as data shows the start of the week is when prices are generally at their highest.
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2019, flights departing on a Tuesday 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.
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 2019 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 1-2 weeks prior to their travel dates.
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 2019 saved nearly 50% when their return flights consisted of two different airlines or fare types.
*According to flight demand on Travelocity.com from January to December 2019. Savings are subject to change based on departure location, date and destination.
|Airport Code||Country||Airport Name||Number of Flights|
|ATL||USA||Hartsfield-Jackson Atlanta Intl.||252|
|DTW||USA||Detroit Metropolitan Wayne County||156|
|MSP||USA||Minneapolis - St. Paul Intl.||131|
|SLC||USA||Salt Lake City Intl.||116|
|SEA||USA||Seattle - Tacoma Intl.||57|
|LAX||USA||Los Angeles Intl.||41|
|JFK||USA||John F. Kennedy Intl.||23|
Feb 15 - Feb 16
Courtney was amazing and kind. The room was quite and very home like. Highly recommend for early flights! It’s just a few steps away!
Feb 3 - Feb 4
The resort is beautiful. We had a great time on the lazy river, waterslides, and hot tub followed by a wonderful meal.
Jan 29 - Jan 30
Great price, decent amenities, good service and cleanliness.