$70 Cheap flight deals from Seattle (SEA) to Sunnyside (PSC)
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This Weekend's Flight Deals from Seattle to Sunnyside
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 $70 One Way, $99 Round Trip from Seattle to Sunnyside
Prices starting at $99 for return flights and $70 for one-way flights to Sunnyside were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Sunnyside economy flight packages
Iron Horse Inn Bed & Breakfast
Dec 28 - Dec 31
Seattle Paine Field Intl. Airport (PAE) to Yakima (YKM)
Reviewed on Sep 8, 2025
Suncadia Resort, a Destination by Hyatt Residence
Dec 28 - Dec 31
Seattle Paine Field Intl. Airport (PAE) to Yakima (YKM)
Reviewed on Jul 28, 2025
More About Flying To Sunnyside from Seattle
Route Information for Flights from Seattle to Sunnyside
Origin Airport IATA Code | SEA |
|---|---|
Destination Airport IATA Code | PSC |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Seattle to Sunnyside
Seattle to Sunnyside flights are offered at fantastic discount by Orbitz. Book air tickets now and cut those extra costs out of your travel budget to ensure a rewarding travel experience. With guaranteed low prices like these, can you afford to miss this discount?
Book cheap flights from Seattle to Sunnyside
Cheap airfares are available on flights from Seattle to Sunnyside. Use Orbitz to find the best flights that suit both your budget and the travel times that you need. Travelers who are looking for discounted rates on domestic or international flights need to look no further than Orbitz.
Orbitz goes mobile
As the world of technology rapidly expands around us, we are continuously finding new ways to improve our services, communications, and accessibility. With our cutting-edge mobile tools now available on Android, iPhone, and tablets, you can access detailed information on your bookings for flights from Seattle to Sunnyside at any time or anywhere. See your itinerary for your Seattle to Sunnyside flights, baggage and gate claim details, as well as hotel deals with our easy-to-use apps.
Get a great package with your Seattle to Sunnyside flights
With frequent updates on your flight status, including delays and changes in bookings, traveling becomes more hassle-free than ever. Not only do we offer huge discounted deals on flights from Seattle to Sunnyside, we also have fantastic savings on vacation packages, hotel room, cruises, activities, and car rentals so you can pick and choose and create the best travel package for you.
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Sunnyside 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.