$29 Cheap flight deals from Houston (HOU) to New Castle (DEN)
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This Weekend's Flight Deals from Houston to New Castle
This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Airfares from $29 One Way, $58 Round Trip from Houston to New Castle
Prices starting at $58 for return flights and $29 for one-way flights to New Castle were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
New Castle economy flight packages
Patterson Inn
Feb 15 - Feb 20
Houston (HOU) to Denver (DEN)
Reviewed on Sep 28, 2025
Populus
Feb 19 - Feb 22
Houston (IAH) to Denver (DEN)
Reviewed on Sep 11, 2025
Hyatt Vacation Club at The Ranahan
Feb 2 - Feb 5
Houston (HOU) to Denver (DEN)
Reviewed on Sep 20, 2025
New Castle first class flight packages
DoubleTree by Hilton Denver International Airport
Jan 26 - Jan 28
Houston (IAH) to Denver (DEN)
Denver (DEN) to Houston (IAH)
Reviewed on Dec 18, 2025
Hilton Denver City Center
Jan 26 - Jan 28
Houston (IAH) to Denver (DEN)
Denver (DEN) to Houston (IAH)
Reviewed on Dec 16, 2025
The Jacquard, Autograph Collection
Jan 26 - Jan 28
Houston (IAH) to Denver (DEN)
Denver (DEN) to Houston (IAH)
Reviewed on Sep 22, 2025
More About Flying To New Castle from Houston
Route Information for Flights from Houston to New Castle
Origin Airport IATA Code | HOU |
|---|---|
Destination Airport IATA Code | DEN |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Houston to New Castle
Orbitz is your one-stop source for great online deals on {origin.name} to New Castle flights. With our cutting-edge mobile tools and low fares, you are never far from finding fantastic savings on flights from Houston to New Castle.
Unbeatable Deals for Flights From Houston to New Castle
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Easy Flight Cancellation
In most cases, you can cancel flights from Houston to New Castle online with the same ease as you booked them.
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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 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 Orbitz. 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.