Cheap Flights to Sunnyside , WA from CA $263

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Find Your Flights to Sunnyside PSC

Cheap flights to Sunnyside (PSC)

Get started finding a cheap flight to Sunnyside on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport, and whether you want a roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Sunnyside.

Roundtrip prices range from CA $470 - CA $470, and one-ways Sunnyside start as low as CA $263.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

 

Airlines that fly to Sunnyside (PSC)

You have several options for which airline you choose to travel with to Sunnyside. There are 2 airlines flying into PSC: Alaska Airlines, Delta. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check a bag or bring a carry-on, check whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked/carry-on baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.

 

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to Sunnyside (PSC) varies throughout the year based on seasonal demand. You’ll see the lowest rates for roundtrips to PSC in May and in May for one-ways.

 

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Frequently asked questions

What is the name of Sunnyside's airport?
Tri-Cities Airport (PSC) is the one and only airport in Sunnyside.
What airport is best to fly into Sunnyside?
Hop off the plane at Tri-Cities Airport and you’ll be 48 kilometres from the downtown area. YKM also welcomes many travelers to Sunnyside. It’s 64 kilometres from the center of the city.
How many airlines fly to Sunnyside?
Sunnyside is serviced by 5 airlines from 8 worldwide airports.
Which airlines fly to Sunnyside?
Alaska Airlines and Delta Air Lines fly frequently into 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 approximately 112 direct flights each week, you’ll be touching down in Sunnyside before you can say, “Are we there yet?”
Where are the most popular flights to Sunnyside departing from?
Flights to Sunnyside from Seattle, Salt Lake City and Denver airports are very popular.
How long is the flight to Sunnyside Airport?
Which city you depart from determines how long you’ll be strapped into your seat. From Seattle to Sunnyside, the average flight time is 53 minutes. From Salt Lake City it usually takes 1 hour and 47 minutes, and from Denver it’s 2 hours and 41 minutes.
How to book the cheapest flight to Sunnyside?
We’ve all come across those lucky jet-setters who manage to pick up incredibly cheap plane tickets wherever they go. Want to know how to do it for your Sunnyside vacation? Don’t leave it until the very last minute to secure your flight. Another fantastic way to grab the most competitive fare is to research all options. If where you’re headed has multiple airports, don’t forget to research the cost of flying into a less busy terminal. Last of all, another easy way to save some money is be ready to book fast. If you spot a fantastic bargain, don’t think twice — snap it up while you’ve got the chance.
How to survive the flight to Sunnyside?
If you’re not prepared, air travel can be challenging. But there’s no need to hit the panic button just yet. Follow these tips and tricks for a comfortable start to your time in Sunnyside.What to pack in your hand luggage:

  • The trick to having a stress-free flight experience is to pack in advance. So, let’s start with the basics: passport, travel docs, bank cards and any vital medications. Next, bring on board items that’ll help pass the time, like your laptop or a juicy novel. You’ll also want to bring your chargers, a comfy neck pillow and a pair of headphones. Finally, don’t forget to pop in toiletry items like a toothbrush, cleansing wipes and a spare change of clothes.

Do not pack the following items in your hand luggage:

  • Pack all your full-sized bottles of hair gel and hairspray in your checked luggage. Any liquids or gels in your carry-on bag larger than 3.4 ounces (100 milliliters) will be confiscated by security. Sharp objects, like your beloved pocket knife, and dangerous products which are flammable or explosive, such as aerosols and fireworks, are also restricted.

What to wear on a flight:

  • Comfort really should be your prime concern when picking what to wear on your flight. Consider your footwear choice carefully too, as swollen ankles and feet are quite common. Slightly roomy, flat shoes are always a smart option.
  • A condition known as DVT (deep vein thrombosis) can pose a risk on long-distance flights. It’s the result of blood clotting due to poor circulation and inactivity. Doing foot and leg exercises in your seat is a great way to prevent this happening. Wearing a pair of compression tights or socks is also a wise idea.

How to get through airport security fast when flying to Sunnyside?
The simple answer is — be prepared. We’ve compiled some helpful hints for a fuss-free trip through security. Watch out Sunnyside, here you come:

  • Be sure to keep your passport and travel documents within easy reach. They’ll be the first things you’ll be asked to present to airport security.
  • Your jacket, belt, keys and other contents of your pockets, like your headphones, will need to go through the X-ray machine. Make the whole process easier by removing them as it gets closer to your turn.
  • All electronic gadgets, including your phone and tablet, must also be scanned.
  • Traveling with a new hand and nail cream? No problem. As long as the volume is no larger than 3.4 ounces (100 milliliters) and it’s stored in a zip-close bag, it’s OK to bring with you in your carry-on.
  • Lightweight sneakers are a practical footwear choice as you’re less likely to be required to remove them when passing through security. Boots and heavier-style shoes are usually subjected to extra screening.
  • Airlines will not allow any sharp objects in your carry-on luggage. If you must bring these kinds of items, pack them safely in your checked luggage.

Flights to Sunnyside information
Destination airport
Sunnyside
Destination airport IATA code
PSC

Trending flights to Sunnyside

Prices were available within the past 7 days and start at CA $263 for one-way flights and CA $470 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue., May 21 - Tue., Jun. 4
YVR
Vancouver Intl.
PSC
Tri-Cities
CA $470 Roundtrip, found 1 day ago
CA $470
Roundtrip
found 1 day ago
Select Delta flight, departing Tue., May 21 from Vancouver Intl. to Tri-Cities, returning Tue., Jun. 4, priced at CA $470 found 1 day ago
*Available to Expedia members.