$29 Cheap flight deals from Portland (PDX) to Castle Rock (DEN)
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This Weekend's Flight Deals from Portland 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 $29 One Way, $56 Round Trip from Portland to Castle Rock
Prices starting at $56 for return flights and $29 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
Hyatt Regency Denver at Colorado Convention Center
Feb 5 - Feb 8
Portland (PDX) to Denver (DEN)
Reviewed on Jul 25, 2025
Tivoli Lodge
Feb 23 - Feb 28
Portland (PDX) to Denver (DEN)
Reviewed on Dec 3, 2025
The Sebastian - Vail
Feb 23 - Feb 28
Portland (PDX) to Denver (DEN)
Reviewed on Oct 1, 2023
More About Flying To Castle Rock from Portland
Route Information for Flights from Portland to Castle Rock
Origin Airport IATA Code | PDX |
|---|---|
Destination Airport IATA Code | DEN |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Portland to Castle Rock
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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.