Cheap Flights to Sunnyside: Sunnyside Flight Deals

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Cheap round-trip flights to Sunnyside

Prices were available within the past 7 days and start at €122 for one-way flights and €255 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 17 Jan - Sun, 19 Jan
LAX
Los Angeles Intl.
PSC
Tri-Cities
€255 Return, found 1 day ago
€255
Return
found 1 day ago
Select Delta flight, departing Fri, 17 Jan from Los Angeles Intl. to Tri-Cities, returning Sun, 19 Jan, priced at €255 found 1 day ago
United
Fri, 17 Jan - Sun, 19 Jan
LAX
Los Angeles Intl.
PSC
Tri-Cities
€270 Return, found 1 day ago
€270
Return
found 1 day ago
Select United flight, departing Fri, 17 Jan from Los Angeles Intl. to Tri-Cities, returning Sun, 19 Jan, priced at €270 found 1 day ago
Delta
Fri, 17 Jan - Sun, 19 Jan
LAX
Los Angeles Intl.
PSC
Tri-Cities
€274 Return, found 1 day ago
€274
Return
found 1 day ago
Select Delta flight, departing Fri, 17 Jan from Los Angeles Intl. to Tri-Cities, returning Sun, 19 Jan, priced at €274 found 1 day ago
Delta
Fri, 17 Jan - Sun, 19 Jan
LAX
Los Angeles Intl.
PSC
Tri-Cities
€318 Return, found 1 day ago
€318
Return
found 1 day ago
Select Delta flight, departing Fri, 17 Jan from Los Angeles Intl. to Tri-Cities, returning Sun, 19 Jan, priced at €318 found 1 day ago
Delta
Fri, 17 Jan - Sun, 19 Jan
LAX
Los Angeles Intl.
PSC
Tri-Cities
€321 Return, found 1 day ago
€321
Return
found 1 day ago
Select Delta flight, departing Fri, 17 Jan from Los Angeles Intl. to Tri-Cities, returning Sun, 19 Jan, priced at €321 found 1 day ago

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Sunnyside. With Expedia you get highly specialised services, combining the best of technology, in-depth knowledge and the best connections in order to offer great deals to Sunnyside. Expedia shares your passion for travel and has built the best online travel service that promotes and encourages travel. Whether you are looking for cheap flights to Sunnyside, or are just on the lookout for the best flights to Sunnyside, you are sure to find the best deals with Expedia.ie.

"One of the many benefits of booking your flights through Expedia is that we are one of the world’s largest online travel agency, which means we use our collective experience and work tirelessly to bring you the best prices. With Expedia you get a user-friendly internet experience and a dedicated customer support service that ensures that everything goes smoothly. The goal of Expedia is to offer premium services at the lowest price, all at one single place. If you wish to save even more try combing a hotel in Sunnyside to your flight and create a personalised low cost city break or holiday to your favourite destination. Book early and you could save even more!

If you have an Expedia.ie itinerary number and have a question or concern about your travel plans you can call us on (01) 524 5005 from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends and an Expedia agent will help you.

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 travellers to Sunnyside. It’s 64 kilometres from the centre 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 holiday? 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.
  • Travelling 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
Tri-Cities
Destination airport IATA code
PSC
Destination city name
Pasco
Return price
€254
*Available to Expedia members.