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Sunnyside Flights as Low as $251
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Cheap Flights to Sunnyside
Fall in love at first flight with your vacation to Sunnyside by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to Sunnyside on Hotwire, and you’ll be up, up, and on a getaway in no time.
Because once the wheels are down in Sunnyside, the good times start rolling. So buckle up, you’re in for a fun ride.
Frequently Asked Questions About flights to Sunnyside
Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Sunnyside with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position ”—and for a ticket price that works for your vacay budget.
So all you have to worry about is where you’re headed after the PSC airport.
What is the cheapest month to fly to Sunnyside?
Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to Sunnyside are in September, but when you book your flight on Hotwire, savings are always in season.
How many airlines fly to Sunnyside?
Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 13 to choose from for your flight to Sunnyside.
What airport is best to fly into Sunnyside?
When you’re planning your trip to Sunnyside, convenience is the name of the game. Luckily, Sunnyside Yakima Air Terminal - McAllister Field Airport is nearby so you can deplane and get going on checking off everything on your Sunnyside must-do list.
How much are flights to Sunnyside?
Got very cheap flights on your vacation itinerary? When you book your airline tickets to Sunnyside on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $251, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.
How to get cheap flights to Sunnyside?
The trick to saving a stack of cash on your flight to Sunnyside? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $251 right now, why wait?
Destination airport | Tri-Cities |
|---|---|
Destination airport IATA code | PSC |
Roundtrip price | $250 |
Last Minute Hotel Deals in Sunnyside
Best Western Plus Grapevine Inn
Travel Inn
"Parking lot was lit all night, curtains did not block all of the light. Street outside was loud at night, it’s a major arterial and has loud cars racing engines. Air conditioner was good and strong, but very loud. Enough to wake a moderate sleeper when it switched on. Most of the facility is in need ..."
Reviewed on Aug 28, 2026
Townhouse Motel
Red Lion Hotel Pasco Airport & Conference Center
"Clean rooms and they are big rooms. Breakfast was buffet and a very good selection. Elevator smelled awful and the carpet is nasty. I would stay again."
Reviewed on Aug 28, 2026
Legends Casino Hotel
"The lazy river pool outside was awesome!!"
Reviewed on Aug 28, 2026
The Lodge at Columbia Point
"The Lodge at Columbia Point was a lovely surprise! We had the pleasure of discovering it on a recent unplanned stay in Richland due to a car issue while driving home to Seattle. It is a great location and it turned into a memorable getaway. Our room with a balcony overlooking the river was immaculate. ..."
Reviewed on Aug 27, 2026
Clover Island Inn
"The views were better than expected, including from the breakfast lounge! Would stay there again."
Reviewed on Aug 28, 2026
Richland Riverfront Hotel and Conference Center, Ascend Hotel Collection
"I stayed at this hotel a few times. Staff is always friendly and the room is always clean."
Reviewed on Aug 28, 2026
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