$272 Cheap flight deals from Portland (PDX) to Castries (SLU)
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Airfares from $272 One Way, $626 Round Trip from Portland to Castries
Prices starting at $626 for return flights and $272 for one-way flights to Castries were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Castries economy flight packages
Bay Gardens Hotel
Feb 14 - Feb 20
Portland (PDX) to Vieux Fort (UVF)
Vieux Fort (UVF) to Portland (PDX)
Reviewed on Oct 27, 2024
Bel Jou Hotel – Adults Only – All Inclusive
Feb 19 - Feb 25
Portland (PDX) to Vieux Fort (UVF)
Reviewed on Feb 6, 2025
Secrets St. Lucia Resort & Spa All Inclusive Adults Only
Feb 14 - Feb 20
Portland (PDX) to Vieux Fort (UVF)
Vieux Fort (UVF) to Portland (PDX)
Reviewed on Dec 28, 2025
More About Flying To Castries from Portland
Route Information for Flights from Portland to Castries
Origin Airport IATA Code | PDX |
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Destination Airport IATA Code | SLU |
Distance | |
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Portland to Castries
It has never been easier to find cheap Portland to Castries flights. Orbitz has some of the best deals around to save you more money on your flight, hotel, and vacation package for the trip you have been waiting for.
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Get the Best Deals on Portland to Castries Flights
Finding great deals on flights from Portland to Castries is a snap with Orbitz. With our guaranteed low prices, you don’t have to worry if you are getting the best prices on air tickets, hotels, and cruises. And with all that money you saved, you can enjoy your Castries vacation even more.
Pile Up Miles With Discount Air Tickets
Not only can you find great bargains on Portland to Castries flights, but you can rack up frequent flyer miles on the flights too. Enter your frequent flyer number on qualified flights when booking for Orbitz to see the miles pile up in your account.
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Flights from Portland
- Portland to Phoenix
- Portland to Los Angeles
- Portland to Paris
- Portland to New York
- Portland to Houston
- Portland to Chicago
- Portland to Dallas
- Portland to San Francisco
- Portland to London
- Portland to Orlando
- Portland to Seattle
- Portland to Detroit
- Portland to New Orleans
- Portland to Bangkok
- Portland to Washington
- Portland to Toronto
- Portland to Edmonton
- Portland to Kansas City
- Portland to Montreal
- Portland to Beijing
Portland Airports
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.