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United Frequently Asked Questions about Flights from ORD to IAH

  • Question : What are the cheapest flights United Airlines has from ORD to IAH?
    Answer : The cheapest flights we could find in 1/15 on United Airlines from ORD to IAH are:
    • United flight UA2116 leaving Chicago on 1/15 at 4:15 pm and returning from Houston on 1/19 at 4:34 am for only $218 per person.*
  • Question : How many flights does United Airlines fly from ORD to IAH?
    Answer : United Airlines flies 1,571 flights every month between ORD and IAH.
  • Question : What aircraft type does United Airlines fly to ORD and IAH?
    Answer : United Airlines typically flies the Airbus A320 out of ORD and returns on a Boeing 737-900 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 11/21/2018 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 Deals displayed whose dates are in the past are no longer valid.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 Flights from ORD to IAH

Travelocity is proud to offer some of the lowest fares on United flights from Chicago 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 ORD 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!


Carrier Flight Depart ORD Arrive IAH Mon
4/22
Tue
4/23
Wed
4/24
Thu
4/25
Fri
4/26
Sat
4/27
Sun
4/28
Stops
UA 2043 06:00 am 08:48 am Check fare Check fare Check fare Check fare Check fare - Check fare 0 stop(s)
UA 748 07:45 am 10:35 am Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
UA 2116 10:19 am 01:11 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
UA 2171 11:30 am 02:15 pm Check fare Check fare Check fare Check fare Check fare - - 0 stop(s)
UA 374 00:50 pm 03:34 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
UA 810 01:05 pm 10:09 pm Check fare Check fare Check fare Check fare Check fare Check fare - 1 stop(s)
UA 2081 02:02 pm 08:50 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 1 stop(s)
UA 1128 02:05 pm 04:57 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
UA 1989 04:00 pm 06:54 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
UA 1126 05:50 pm 08:42 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
UA 1113 07:40 pm 10:25 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
UA 1218 09:45 pm 00:30 am Check fare Check fare Check fare Check fare Check fare - - 0 stop(s)
UA 1082 07:45 pm 10:31 pm - - - - - - Check fare 0 stop(s)
UA 1084 09:45 pm 00:30 am - - - - - - Check fare 0 stop(s)
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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Travelocity users over the 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Travelocity. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.