
$138 Cheap flight deals from Portland (PDX) to Saint Helena Island (CHS)
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This Weekend's Flight Deals from Portland to Saint Helena Island
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 $138 One Way, $269 Round Trip from Portland to Saint Helena Island
Prices starting at $269 for return flights and $138 for one-way flights to Saint Helena Island were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Saint Helena Island economy flight packages

DoubleTree by Hilton Charleston Mount Pleasant
Feb 13 - Feb 15
Portland (PDX) to Charleston (CHS)
Reviewed on Oct 20, 2025

The Ryder Hotel
Feb 13 - Feb 15
Portland (PDX) to Charleston (CHS)
Reviewed on May 11, 2025

Emeline
Feb 13 - Feb 15
Portland (PDX) to Charleston (CHS)
Reviewed on Sep 18, 2025
More About Flying To Saint Helena Island from Portland
Route Information for Flights from Portland to Saint Helena Island
Origin Airport IATA Code | PDX |
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Destination Airport IATA Code | CHS |
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Earliest Flight Arrival | |
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Portland to Saint Helena Island
Orbitz combines guaranteed low prices with cutting-edge mobile tools for travel from Portland to Saint Helena Island to give you a travel experience that is second to none.
Bargain Travel at Your Fingertips
Orbitz provides the cheapest fares from Portland to Saint Helena Island. When reserving your flight you can mix and match a range of low cost airlines for you departing and returning domestic or international flights. This way you can travel on a budget while selecting the flights that suit your schedule.
Modern Tools for Fast-Paced Travel
Orbitz makes use of the latest technology to ensure that you are always kept up-to-date on the status of your Portland to Saint Helena Island flights. Through easy-to-use mobile Android and iPhone apps you can book low cost flights from Portland to Saint Helena Island and choose a range of cheap hotels to stay in.
Enjoy Stress-Free Travel with Flight Alerts
Once you have booked your flights from Portland to Saint Helena Island on Orbitz you will always be kept informed of any changes to your flight. When you opt into Orbitz’s free email and SMS alerts on your Portland to Saint Helena Island flights you can ask Orbitz to send the flight details to up to 6 other contacts, so keeping your family and business team informed is a cinch.
Frequent Flyer Program
For loyal Orbitz customers who fly from Portland to Saint Helena Island the chance to join our frequent flyer program is an added bonus. Simply log-on to your online account and input your frequent flyer number for future flights.
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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.



