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Cheap Flights from Denver to Houston $90.6

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Cheapest Flights from Denver to Houston (DEN to IAH)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Denver to Houston (DEN to IAH)

Question : What day in the next four weeks has the best fares?
Answer : As of December 5th, the cheapest day to fly from Denver to Houston is December 15th. Tickets have been sold for 43% below the average price for this route.

Question : If having the most departure times is important to you, are there particular days that offer more options than others?
Answer : The day with the most departure times for this route is Wednesday with 258 options. Saturday currently offers the fewest flight times with 200 options.

Question : Which airline has been the most dependable in getting passengers to their destination on schedule?
Answer : The current leader is Jazz with a 100% on-time rate. Life has too much to offer to spend it waiting in an airport, so check out Jazz to get in and out of airports as quickly as possible. Perfection is hard to come by, so hopefully it continues.

Question : Which airline is struggling to get to Houston on time?
Answer : Trans States Airlines flights from DEN to IAH are late 100% of the time. If you're on Trans States Airlines, be sure to sign up for the delay notifications to stay up to date with your flight's status.

Question : Can you cut down on flight costs by changing the day of the week you travel to Houston?
Answer : The best day to fly on a budget this month is Monday. Being flexible with your travel days garners you even more savings during your booking.

Question : How long are most people's visits to Houston when they fly in from Denver?
Answer : Passengers from DEN to IAH stay seven days on average.

Question : Are prices changing frequently for this route?
Answer : Prices for this trip tend to fluctuate much more than others. However, the sooner you book, the better price you tend to get.