$29 Cheap flight deals from Portland (PDX) to New Castle (DEN)
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This Weekend's Flight Deals from Portland 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, $57 Round Trip from Portland to New Castle
Prices starting at $57 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
Holiday Inn Express Denver Downtown by IHG
Mar 1 - Mar 7
Portland (PDX) to Denver (DEN)
Reviewed on Dec 22, 2025
Patterson Inn
Mar 1 - Mar 7
Portland (PDX) to Denver (DEN)
Reviewed on Sep 28, 2025
The Brown Palace Hotel and Spa, Autograph Collection
Mar 1 - Mar 7
Portland (PDX) to Denver (DEN)
Reviewed on Dec 28, 2025
New Castle packages with premium economy flights
Holiday Inn Express Denver Downtown by IHG
Mar 1 - Mar 5
Portland (PDX) to Denver (DEN)
Reviewed on Dec 22, 2025
Patterson Inn
Mar 1 - Mar 5
Portland (PDX) to Denver (DEN)
Reviewed on Sep 28, 2025
Hyatt Regency Denver at Colorado Convention Center
Mar 1 - Mar 5
Portland (PDX) to Denver (DEN)
Reviewed on Jul 25, 2025
More About Flying To New Castle from Portland
Route Information for Flights from Portland to New Castle
Origin Airport IATA Code | PDX |
|---|---|
Destination Airport IATA Code | DEN |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Portland to New Castle
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Guaranteed low prices for Portland to New Castle flights makes Orbitz the perfect online budget travel source.
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Portland Airports
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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.