$104 Cheap flight deals from Seattle (SEA) to Sunnyside (PSC)
Earn rewards on top of your airline miles with Orbitz Rewards
Many airlines offer flexible change policies
Sign up to receive text alerts about your trip
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 $104 One Way, $167 Round Trip from Seattle to Sunnyside
Prices starting at $167 for return flights and $104 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
May 22 - May 25
Seattle (SEA) to Yakima (YKM)
Reviewed on Sep 8, 2025
Icon Inn
May 22 - May 25
Seattle (SEA) to Yakima (YKM)
Reviewed on Sep 19, 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
Planning a romantic getaway, traveling the world at last or flying out to see the kids and grandkids? Orbitz On-the-Go saves you both time and money. Our cutting edge mobile tools and guaranteed low prices leave plenty of room in your budget for the important things in life. Find same-day deals on domestic flights from Seattle to Sunnyside, and bargain sales on international Seattle to Sunnyside flights.
Family Matters, and So Do Cheap Tickets
Don’t miss another birthday, graduation or wedding, wherever they are. Take advantage of Orbitz On-the-Go’s discount travel planning features to save on flights from Seattle to Sunnyside and Seattle to Sunnyside flights. Tell them you’ll be there, every single time.
Escape to Romance
Treat yourself and the one you love to a romantic hideaway. Orbitz budget air flights from Seattle to Sunnyside and Seattle to Sunnyside flights can be bundled into packages for extravagant savings at spa resorts and hotels.
See the World
It’s finally your time. Go wherever the wind takes you. Orbitz On-the-Go makes dreams come true. Book low fare flights from Seattle to Sunnyside, the world is at your fingertips.
Flight or Gate Changes? No Problem
Once you’ve reserved your low cost air ticket on Seattle to Sunnyside flights or flights from Seattle to Sunnyside, stay informed with Orbitz On-the-Go free alerts. Choose from email, voice and text notification. You’ll always know your flight status and gate number, and where and how to pick up your bags.
Flights from Seattle
- Seattle to Los Angeles
- Seattle to New York
- Seattle to San Francisco
- Seattle to Orlando
- Seattle to Chicago
- Seattle to Dallas
- Seattle to Bangkok
- Seattle to Atlanta
- Seattle to Houston
- Seattle to Sacramento
- Seattle to London
- Seattle to Oakland
- Seattle to Paris
- Seattle to Washington
- Seattle to Fort Lauderdale
- Seattle to Santa Ana
- Seattle to Beijing
- Seattle to Bentonville - Fayetteville
- Seattle to Buenos Aires
- Seattle to Bucharest
Sunnyside Airports
More Destinations
- Flights from Gillette to Prosser
- Flights from Detroit to Prosser
- Flights from Kansas City to Prosser
- Flights from Las Vegas to Prosser
- Flights from Los Angeles to Prosser
- Flights from Phoenix to Prosser
- Flights from Portland to Prosser
- Flights from San Antonio to Prosser
- Flights from Santiago to Prosser
- Flights from Seattle to Prosser
- Flights from Toronto to Prosser
- Flights from Vancouver to Prosser
- Flights from Washington to Prosser
- Flights from Tokyo to Prosser
- Flights from Sacramento to Prosser
- Flights from Palm Springs to Prosser
- Flights from St. George to Prosser
- Flights from Victoria to Prosser
- Flights from Manchester to Prosser
- Flights from Eugene to Prosser
- Flights from Springfield to Prosser
- Flights from Fresno to Prosser
- Flights from Tampa to Prosser
- Flights from Peoria to Prosser
- Flights from San Luis Obispo to Prosser
- Flights from Bend to Prosser
- Flights from Sioux Falls to Prosser
- Flights from Walla Walla to Prosser
- Flights from Alesund (AES) to Yakima (YKM)
- Flights from Alliance (AIA) to Yakima (YKM)
- Flights from Alice (ALI) to Yakima (YKM)
- Flights from Batumi Intl. Airport (BUS) to Yakima (YKM)
- Flights from Bozeman (BZN) to Yakima (YKM)
- Flights from Béziers (BZR) to Yakima (YKM)
- Flights from Chiclayo (CIX) to Yakima (YKM)
- Flights from Calvi (CLY) to Yakima (YKM)
- Flights from Casablanca (CMN) to Yakima (YKM)
- Flights from Copenhagen (CPH) to Yakima (YKM)
- Flights from Jacksonville (CRG) to Yakima (YKM)
- Flights from Willemstad (CUR) to Yakima (YKM)
- Flights from Dnepropetrovsk (DNK) to Yakima (YKM)
- Flights from Portoferraio (EBA) to Yakima (YKM)
- Flights from Newport (EFK) to Yakima (YKM)
- Flights from Glasgow (GLA) to Yakima (YKM)
- Flights from Gainesville (GNV) to Yakima (YKM)
- Flights from Green Bay (GRB) to Yakima (YKM)
- Flights from Johannesburg (HLA) to Yakima (YKM)
- Flights from Al Ahsa Intl. Airport (HOF) to Yakima (YKM)
- Flights from Siargao (IAO) to Yakima (YKM)
- Flights from Idaho Falls (IDA) to Yakima (YKM)
- Flights from Ixtepec (IZT) to Yakima (YKM)
- Flights from New York (JFK) to Yakima (YKM)
- Flights from Ekwok (KEK) to Yakima (YKM)
- Flights from Kaluga (KLF) to Yakima (YKM)
- Flights from Moser Bay (KMY) to Yakima (YKM)
- Flights from Kaunas (KUN) to Yakima (YKM)
- Flights from Lismore (LSY) to Yakima (YKM)
- Flights from Meridian (MEI) to Yakima (YKM)
- Flights from Mexico City (MEX) to Yakima (YKM)
- Flights from McAllen (MFE) to Yakima (YKM)
- Flights from Manhattan (MHK) to Yakima (YKM)
- Flights from Mili (MIJ) to Yakima (YKM)
- Flights from Moorea (MOZ) to Yakima (YKM)
- Flights from Merzifon (MZH) to Yakima (YKM)
- Flights from Newcastle (NCL) to Yakima (YKM)
- Flights from Worcester (ORH) to Yakima (YKM)
- Flights from Ostrava (OSR) to Yakima (YKM)
- Flights from Punta Gorda Airport (PGD) to Yakima (YKM)
- Flights from Reynosa (REX) to Yakima (YKM)
- Flights from Rio Grande (RGA) to Yakima (YKM)
- Flights from Roatan (RTB) to Yakima (YKM)
- Flights from Sibu (SBW) to Yakima (YKM)
- Flights from Stuttgart (STR) to Yakima (YKM)
- Flights from Olsztyn-Mazury Airport (SZY) to Yakima (YKM)
- Flights from Timisoara (TSR) to Yakima (YKM)
- Flights from Ugashik (UGS) to Yakima (YKM)
- Flights from Uruapan (UPN) to Yakima (YKM)
- Flights from Chu Lai (VCL) to Yakima (YKM)
- Flights from Victoria (VCT) to Yakima (YKM)
- Flights from Wanxian (WXN) to Yakima (YKM)
- Flights from Xichang (XIC) to Yakima (YKM)
- Flights from Roberval (YRJ) to Yakima (YKM)
- Flights from Timmins (YTS) to Yakima (YKM)
- Flights from Williams Lake (YWL) to Yakima (YKM)
- Flights from Sept-Iles (YZV) to Yakima (YKM)
- Flights from Cockburn Town (ZSA) to Yakima (YKM)
- Flights from Killeen to Toppenish
- Flights from Boston to Toppenish
- Flights from Detroit to Toppenish
- Flights from Istanbul to Toppenish
- Flights from New York to Toppenish
- Flights from Seattle to Toppenish
- Flights from Providence to Toppenish
- Flights from Missoula to Toppenish
- Flights from Spokane to Toppenish
- Flights from Biloxi to Toppenish
- Flights from Olympia to Toppenish
- Flights from Cody to Toppenish
- Flights from Charleston to Toppenish
- Flights from Wichita to Toppenish
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.