Cheap Flights to Sunnyside, WA

Popular airlines to Sunnyside

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Frequently asked questions

What is the name of Sunnyside's airport?
Sunnyside is served by multiple airports, but most visitors choose to touch down at Tri-Cities Airport (PSC).
What airport is best to fly into Sunnyside?
Travelers flying into Sunnyside can touchdown at two major airports. PSC is 72 kilometers away from the downtown streets. Yakima Air Terminal - McAllister Field Airport (YKM) is 48 kilometers away.
How many airlines fly to Sunnyside?
There are 5 air carriers that fly into Sunnyside from 10 airports around the world.
Which airlines fly to Sunnyside?
Alaska Airlines and Delta frequently fly to Sunnyside. Hopping on an Alaska Airlines flight from Seattle is one of the most popular ways to get there.
How many nonstop flights are there to Sunnyside?
With around 142 nonstop flights operating every week, you'll be hitting the runway in Sunnyside before you can say, "Are we there yet?"
Where are the most popular flights to Sunnyside departing from?
The most popular flights to Sunnyside take off from Seattle, Salt Lake City and Phoenix airports.
How long is the flight to Sunnyside Airport?
If you're going to Sunnyside from Seattle, you're looking at a flight time of 53 minutes. Those departing from Salt Lake City can expect to be airborne for 1 hour and 52 minutes. From Phoenix it's 2 hours and 57 minutes away.
How to book the cheapest flight to Sunnyside?
Don't leave booking your flight to Sunnyside until the last possible moment. That's one trick well-versed travelers use to get the best prices. Booking ahead means more options and cheaper flights. Don't stop there, though. Do some research and check if there is more than one airport at your destination. Prices often differ depending on which airport you fly into. Make sure you compare fares across air carriers too. And finally, remember that the early bird catches the worm. Know what a typical airfare costs and have your credit card ready to book your ticket as soon as you spot a bargain. The sweetest deals never last long.
Do you have any tips for my flight to Sunnyside?
If you're poorly prepared, air travel can be testing. But don't hit the panic button just yet. Follow these tips and tricks and enjoy a hassle-free start to your getaway in Sunnyside. What to pack in your hand luggage:

  • It's easy — first, pack your passport, travel docs, cash and vital medications. Next, you'll need some entertainment to help pass the time. A juicy book and a tablet filled with your favorite movies are some terrific options. If you intend to catch a few z's, a neck pillow and some noise-canceling headphones will also be useful. Finally, make room for a toothbrush and some deodorant to ensure you hop off the plane feeling fresh and raring to go.

Do not pack the following items in your hand luggage:

  • Squeeze all your full-sized bottles of shampoo and hairspray in your checked baggage. Any liquids or gels in your carry-on bag larger than 3.4 ounces (100 milliliters) will be confiscated by authorities. Pointed or sharp objects, like your trusty pocket knife, and dangerous goods which are flammable or explosive, such as spray paint, flares and poisons, are also not allowed.

What to wear on a flight:

  • Comfort should be your number one priority when deciding what to wear on your flight. Loose clothing is a wise choice, as are flat, slip-on shoes.
  • You've probably heard about deep vein thrombosis (DVT), a blood clot condition caused by prolonged periods of sitting. To lower your risk on board, drink plenty of water, consider wearing compression socks and move your legs and feet often.

How to get through airport security fast when flying to Sunnyside?
The answer is — be prepared. We've rounded up some tips and tricks for a fuss-free trip through security. Look out Sunnyside, here you come:

  • Security personnel first need to verify that you have a valid passport and travel documents before anything else. Have them in your hand, ready for inspection.
  • Your belt, jacket, keys and other contents of your pockets, like your earphones, will be required to go through the X-ray machine. Make the whole process easier by removing them as it gets closer to your turn.
  • All your electronic devices, including your tablet and phone, must also be scanned.
  • Can't travel without your favorite hand and nail cream? As long as the volume is no larger than 3.4 ounces (100 milliliters) and it's stored in a zip-lock bag, it's OK to bring with you on board.
  • The right choice of footwear can save you a few precious minutes. Hiking or heavy-style boots are often required to be removed and separately scanned. Slip-on sneakers are usually not.
  • Airlines will not allow any sharp items or pocket knives in your carry-on baggage. If you must bring these kinds of items, pack them safely in your checked luggage.

Book with confidence

Expedia is the largest online travel agency which means that Expedia have access to cheap airline tickets. So make sure you check Expedia regularly for these bargain flights because the cheapest airline ticket deals sell out fast.

If you're looking to save even more, find additional savings by combining your Sunnyside flight with a hotel to create a personalized bargain travel package. Early birds can discover fantastic savings by booking in advance, while last minute travelers can enjoy great last minute deals. With Expedia, there’s no shortage of options to save even more on your Sunnyside trip!

Travel information

Destination airport
Sunnyside
Destination airport IATA code
PSC

Explore a world of travel with Expedia

*Available to Expedia members.