
$122 Cheap flight deals from Philadelphia (ILG) to Seaside (PDX)
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This Weekend's Flight Deals from Philadelphia to Seaside
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 $122 One Way, $237 Round Trip from Philadelphia to Seaside
Prices starting at $237 for return flights and $122 for one-way flights to Seaside were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Seaside economy flight packages

The Royal Sonesta Portland Downtown
Apr 20 - Apr 25
Philadelphia (PHL) to Portland (PDX)
Reviewed on Mar 24, 2025

Mark Spencer Hotel
Apr 20 - Apr 25
Philadelphia (PHL) to Portland (PDX)
Reviewed on Aug 26, 2025

Hotel Lucia
Apr 20 - Apr 25
Philadelphia (PHL) to Portland (PDX)
Reviewed on Nov 2, 2025
More About Flying To Seaside from Philadelphia
Route Information for Flights from Philadelphia to Seaside
Origin Airport IATA Code | ILG |
|---|---|
Destination Airport IATA Code | PDX |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Philadelphia to Seaside
If you are looking for guaranteed low prices on flights from Philadelphia to Seaside, then look no further than Orbitz. Orbitz offers everything you need to plan the perfect trip—from cheap deals and bargain holiday packages to cutting-edge mobile tools.
Your Perfect SeasideVacation Package
Orbitz gives you access to exclusive deals and discounts on flights from Philadelphia to Seaside. Mix and match hotels and Philadelphia to Seaside flights to create your dream vacation. All your options are displayed at a glance with the Orbitz Matrix Display, which shows your package savings and built-in extras, such as free nights.
Stress free Searches Even on the Move
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Don’t Forget the Car Rental
Need a car after your Philadelphia to Seaside flights? Not only do you get great rental deals when you book in advance with Orbitz, we can send your flight details to the car rental company, so it knows when your flight from Philadelphia to Seaside is delayed.
Low Price Guarantee
With the best deals and easy searching options, Orbitz make it easy and fun to find cheap Philadelphia to Seaside flights, a great hotel, or a full vacation package. With Orbitz’s low price guarantee, you always get great discounts on air ticket prices.
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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.




