Cheap flights from Denver to Houston (DEN - IAH)

Flight FAQs

From Denver to Houston

What airport do you fly from for flights from Denver to Houston?

For a flight from Denver to Houston, you will be flying from Denver Intl. Denver Intl (DEN) is just 18.5 mi from the center of the city. Denver Intl is the only Denver airport and it handles 7 outbound flights to Houston per day. 8 airlines have flights to Houston from Denver Intl on a regular basis.

Which airlines flying from Denver Intl to Houston have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Spirit Airlines, United Airlines, and Frontier flying from Denver Intl to Houston have implemented new flexible cancellation policies.

Can I find flights from Denver to Houston for under $100 on Cheapflights?

Yes, there are multiple flights from Denver to Houston for under $100. The cheapest flight booked recently is on Frontier for just $64, but on average you can expect to pay $134.

Are there nonstop flights from Denver to Houston for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Denver to Houston under $100. A good price for a nonstop flight from Denver to Houston is less than $153.

Are there last-minute flights available from Denver to Houston for under $300?

There are currently 20+ open flights from Denver to Houston within the next 7 days for less than $300.

What days are nonstop flights available from Denver to Houston?

You can find nonstop flights on the following days: Sunday, Tuesday, Wednesday, Thursday, Friday, Saturday.

How popular is this Denver to Houston flight route?

Within the past month, 256 users have taken a look at flights from Denver Intl to Houston.

How many flights depart from Denver to Houston on average per day?

43 flight departures from Denver to Houston per day on average.
Early Morning (Midnight to 6am) - 7% of flight departures
Morning (6am - Noon) - 35% of flight departures
Afternoon (Noon - 6pm) - 42% of flight departures
Evening (6pm - Midnight) - 16% of flight departures

How long is the flight from Denver to Houston?

Frontier, Delta, and Spirit Airlines can get you from Denver to Houston in just under 2h 22m. Your travel time can differ by up to 3h 41m. The distance between Denver and Houston is about 866 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from Denver to Houston round-trip?

Frontier, at $64, was found to be the cheapest airline from Denver to Houston.Alternate airlines to your destination round-trip include Delta and Spirit Airlines. These flights start at 54% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Denver to Houston one-way?

For one-way options, check prices for Frontier. According to our data, you can fly for as low as $33. Users have also found prices from $48 and $73 on Delta and Spirit Airlines, respectively.

What are the most popular airlines that fly from Denver to Houston?

The most popular airlines flying from Denver to Houston are Major Airline, American Airlines and Frontier. Something to consider prior to booking your flight.

What are the cheapest flights from Denver to Houston?

Looking at all options, your cheapest flight can be booked for $48. While the most popular route (Denver Intl - Houston Hobby) can be booked for $96 on average our data indicates $572 when flying from Denver to Houston.

What are the most reliable airlines from Denver to Houston?

Before booking your flight to Houston from Denver, check out the most reliable airlines to get you to your destination on time: Frontier (94%), Air Canada (84%), Air New Zealand( 84%).