$61 Cheap flight deals from Houston (HOU) to Castle Rock (DEN)
Earn rewards on top of your airline miles with Orbitz Rewards
Many airlines offer flexible change policies
Sign up to receive text alerts about your trip
This Weekend's Flight Deals from Houston to Castle Rock
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 $61 One Way, $122 Round Trip from Houston to Castle Rock
Prices starting at $122 for return flights and $61 for one-way flights to Castle Rock were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Castle Rock economy flight packages
The Slate Denver, Tapestry Collection By Hilton
Aug 4 - Aug 10
Houston (HOU) to Denver (DEN)
Reviewed on Apr 8, 2025
Castle Rock packages with premium economy flights
Gold Point Resort Breckenridge by Vacatia
Jul 26 - Jul 29
Houston (HOU) to Denver (DEN)
Reviewed on Sep 5, 2023
Castle Rock first class flight packages
The Oxford Hotel
Aug 23 - Aug 25
Houston (HOU) to Denver (DEN)
Reviewed on Apr 7, 2025
More About Flying To Castle Rock from Houston
Route Information for Flights from Houston to Castle Rock
Origin Airport IATA Code | HOU |
|---|---|
Destination Airport IATA Code | DEN |
Distance | 861 mi |
Direct Flight Airlines | Air Canada, Frontier Airlines, Avianca, Emirates, Air New Zealand, United Airlines |
Earliest Flight Arrival | 12:32PM UTC |
Latest Flight Arrival | 5:47AM UTC |
Houston to Castle Rock
Need bargain Houston to Castle Rock flights in an instant? Find discount air tickets at Orbitz! At Orbitz, we don’t need to run sales to provide you with low prices on flights.
Find Guaranteed Low Prices wWth Cutting-Edge Mobile Tools
When you’re searching for Houston to Castle Rock flights in a hurry, just use our mobile app. Once you’ve booked your air ticket, you can rely on our app to provide you with further details on your trip and to help you to find exclusive offers on hotels we know you’ll love to stay in.
Accumulate Miles and Enjoy Greater Discounts
If you are part of a frequent flyer program, you can also earn miles and points with the qualifying flights you book with Orbitz. Enjoy great deals on your Houston to Castle Rock flights and get points and miles in return.
Stay Informed With Personalized Flight Alerts
Orbitz is the top source for low cost flights from Houston to Castle Rock. We pride ourselves on not only offering you value for money but providing you with personal travel care. This is why we send you flight alerts about your travel plans at no added cost when you provide us with your email address or phone number.
See Significant Savings That Fit Your Schedule
We make it as easy as possible for you to book great deals on flights from Houston to Castle Rock. You won’t be forced to compromise on your schedule—you can pick Houston to Castle Rock flights that suit your needs.
Flights from Houston
- Houston to New York
- Houston to Chicago
- Houston to Orlando
- Houston to Los Angeles
- Houston to Dallas
- Houston to New Orleans
- Houston to London
- Houston to Phoenix
- Houston to Washington
- Houston to Toronto
- Houston to San Francisco
- Houston to Detroit
- Houston to Paris
- Houston to Rome
- Houston to Indianapolis
- Houston to Beijing
- Houston to Kansas City
- Houston to Buenos Aires
- Houston to Taipei
- Houston to Montreal
Top Trending
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.