DEN to IAH (Denver to Houston) Flights

Last Minute Flights from DEN to IAH

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
DENHoustonJune 23 to June 28$108
*Prices include taxes and fees

Cheapest DEN to IAH Flights

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
DENHoustonAugust 24 to August 24$53
DENHoustonOctober 9 to October 12$137
DENHoustonJuly 24 to July 29$168
DENHoustonAugust 23 to August 25$196
*Prices include taxes and fees
DEN to IAH Flight Details
Origin airport
Denver Intl.
Origin airport IATA code
DEN
Destination airport
George Bush Intercontinental
Destination airport IATA code
IAH
Distance
861 mi

Frequently asked questions

Which airlines with flights from DEN to George Bush Intercontinental Airport allow free cancellation due to COVID-19?
Just enter your travel details, then click the big green “Find the best flight deals” button. Once the available flights are displayed, check the “No change fee” box under the “Flexible change policies” filter. Before you secure your Denver International Airport to IAH seats, read over the airline’s COVID-19 travel-related policies so you’re aware of exactly what you can and can’t change.