Reserve United Airlines DEN to IAH flights

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United Airlines Frequently Asked Questions about Flights from DEN to IAH

What are the cheapest flights United Airlines has from DEN to IAH?
The cheapest flights we could find in 4/28 on United Airlines from DEN to IAH are:
  • United flight UA457 leaving Denver on 4/28 at 8:03 pm and returning from Houston on 4/29 at 8:12 am for only $188 per person.*
  • United flight UA1751 leaving Denver on 5/1 at 4:38 am and returning from Houston on 5/3 at 9:12 am for only $198 per person.*

  • How many flights does United Airlines fly from DEN to IAH?
    United Airlines flies 899 flights every month between DEN and IAH.

    What aircraft type does United Airlines fly to DEN and IAH?
    United Airlines typically flies the Boeing 737-800 out of DEN and returns on a Boeing 737-800 from IAH.

    *Prices vary and will be updated when you view current flight availability results. Deals displayed here are based on flight pricing and availability as of 04/20/2018 and may change as you get closer to the actual flight date. Deals displayed whose dates are in the past are no longer valid.

    United Airlines Flights from DEN to IAH

    Travelocity is proud to offer some of the lowest fares on United Airlines flights from Denver to Houston. With our low price guarantee and free 24 hour cancellation, you can book that flight to IAH with confidence today. Choose from some of the best days to fly with our flexible booking calendar and you’ll save even more money on your journey from DEN to IAH. Whether you’re on the way to a well-deserved vacation or just flying for business, take advantage of these airfare deals today and go and smell the roses!

    Flight Schedule for DEN to IAH

    A $ indicates that Travelocity.com offers pricing for these airline's flights on the dates shown. A dot () indicates the airline has an available flight scheduled, but Travelocity does not provide online booking at this time.

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