Cheap Flights to Vashon Island: Vashon Island Flight Deals

View €59 flight on Sat, 13 Sep 2025Opens in a new window

Popular airlines to Vashon Island

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Cheap round-trip flights to Vashon Island

Prices were available within the past 7 days and start at €59 for one-way flights and €118 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 27 Sep - Sat, 4 Oct
SFO
San Francisco
SEA
Seattle
€118 Return, found 3 days ago
€118
Return
found 3 days ago
Select Delta flight, departing Sat, 27 Sep from San Francisco to Seattle, returning Sat, 4 Oct, priced at €118 found 3 days ago
United
Tue, 2 Sep - Fri, 5 Sep
SFO
San Francisco
SEA
Seattle
€166 Return, found 5 days ago
€166
Return
found 5 days ago
Select United flight, departing Tue, 2 Sep from San Francisco to Seattle, returning Fri, 5 Sep, priced at €166 found 5 days ago
American Airlines
Sat, 27 Sep - Sat, 4 Oct
SFO
San Francisco
SEA
Seattle
€177 Return, found 3 days ago
€177
Return
found 3 days ago
Select American Airlines flight, departing Sat, 27 Sep from San Francisco to Seattle, returning Sat, 4 Oct, priced at €177 found 3 days ago
JetBlue Airways
Sat, 6 Sep - Mon, 8 Sep
LAX
Los Angeles
SEA
Seattle
€316 Return, found 5 days ago
€316
Return
found 5 days ago
Select JetBlue Airways flight, departing Sat, 6 Sep from Los Angeles to Seattle, returning Mon, 8 Sep, priced at €316 found 5 days ago
Hawaiian Airlines
Fri, 22 Aug - Sun, 24 Aug
SLC
Salt Lake City
SEA
Seattle
€1,139 Return, found 2 days ago
€1,139
Return
found 2 days ago
Select Hawaiian Airlines flight, departing Fri, 22 Aug from Salt Lake City to Seattle, returning Sun, 24 Aug, priced at €1,139 found 2 days ago

Find the cheapest month to fly from Columbus (CMH) to Seattle (SEA)

September is typically the cheapest month to fly

From €105 - €212 per traveller.

Graph displaying average flight prices per month

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Vashon Island. 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 Vashon Island. 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 Vashon Island, or are just on the lookout for the best flights to Vashon Island, 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 Vashon Island 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 Vashon Island's airport?
Seattle - Tacoma Intl. Airport (SEA) is the sole airport near Vashon Island.
How far is Sea-Tac Airport from central Vashon Island?
Seattle - Tacoma Intl. Airport (SEA) is 13 kilometres from central Vashon Island, so be prepared for a bit of a commute into the heart of the city.
What airport is best to fly into Vashon Island?
Before booking your tickets to Vashon Island, it's a good idea to decide which airport is most convenient. Seattle - Tacoma Intl. Airport (SEA) is 13 kilometres from downtown. If you touchdown at Snohomish County Airport, you'll be 56 kilometres away from the heart of the city.
How many airlines fly to Vashon Island?
There are a total of 31 airlines connecting Vashon Island with 118 airports from all over the globe.
Which airlines fly to Vashon Island?
Alaska Airlines and Delta Air Lines offer the most flights to Vashon Island. One of the most preferred ways to travel there is on an Alaska Airlines flight leaving from Portland.
How many nonstop flights are there to Vashon Island?
Planning an unforgettable Vashon Island escape is a cinch when there are 3,661 direct flights every week to choose from.
Where are the most popular flights to Vashon Island departing from?
The most popular flights to Vashon Island take off from San Francisco, Anchorage and Los Angeles airports.
How long is the flight to Vashon Island Airport?
Which airport you depart from determines how long you'll be strapped into your seat. From Portland to Vashon Island, the average flight time is 1 hour and 1 minute. From San Francisco it's around 2 hours and 14 minutes, and from Spokane it's 1 hour and 9 minutes.
How to book the cheapest flight to Vashon Island?
We all know those fortunate travellers who somehow manage to score impossibly cheap fares every time they fly. Would you like to know how to do it for your Vashon Island holiday? Don't wait until the last moment to secure your flight. Another great way to get the best deal is to research all options. If where you're headed has a few airports, be sure to look into the cost of flying into a less busy terminal. And finally, don't forget that the early bird catches the worm. Familiarize yourself with airfare costs and be ready to buy your ticket as soon as you spot a bargain. The best deals never last long.
How to survive the flight to Vashon Island?
Depending on where you're coming from, your flight to Vashon Island could be as easy as pie or it could drag on forever. Below are some handy travel tips that will help you start your next unforgettable escape on the right foot.What to pack in your hand luggage:

  • First, pack in your passport, official ID, credit cards and daily medications. Next, you'll need some entertainment to help pass the time. A thrilling novel and a phone crammed with your favourite movies are some great options. If you plan to catch a few z's, a neck pillow and a pair of noise-cancelling headphones will also come in handy. Finally, make room for a toothbrush and some deodorant to ensure you arrive at your destination feeling fresh as a daisy.

Do not pack the following items in your hand luggage:

  • While the list of restricted items differs between air carriers, the general rule of thumb is avoid carrying anything sharp, flammable or explosive. This includes things like tools, metal cutlery, aerosol cans and flares. Sporting equipment like bows and arrows, and objects that could injure passengers, such as swords and guns, can't come on board with you either.

What to wear on a flight:

  • The answer to a comfortable flight is often as simple as your choice of clothing. Prepare for changes in temperature by layering up. That way you'll stay nice and warm if the cabin starts to cool down. Shoes like flip flops and heels are best left for other occasions. Even though they may be your favourites, go for flat, closed-toed footwear like slip-ons. Your feet will thank you for it.
  • The condition called deep vein thrombosis (DVT) can pose a risk on long-haul flights. It results from blood clots forming due to poor circulation and inactivity. Walking up and down the aisle and doing foot and leg exercises in your seat is a great way to prevent this occurring. Wearing a pair of compression socks also helps reduce the risk.

How to get through airport security fast when flying to Vashon Island?
A little pre-planning before you arrive at the airport will make your trip to Vashon Island a breeze. We've rounded up some handy tips for a swift journey past security:

  • Your travel documents and ID will need to be shown to airport security personnel. Keep them at hand so you don't have to dig around for them.
  • Time to strip down. Well kind of. Your belt, jacket, keys and other small items, like your headphones, will need to go on a tray through the X-ray machine. Make the whole process easier by removing them before your turn arrives.
  • Your electronic gadgets like phones and laptops will also have to go through the machine to be scanned. No need to worry though, you'll be back online in no time.
  • Any gels or liquids, such as shampoo or hairspray, that you want to bring on board need to be in containers no larger than 3.4 ounces (100 milliliters). They must also all fit inside a quart-size (one litre), clear zip-close bag.
  • There's a possibility that you'll be required to take your shoes off to be X-rayed, so wearing lightweight sneakers is always a good idea.
  • Sharp or pointed objects (like knives and scissors) are not allowed on board. They'll be confiscated at security, so put them in your checked baggage.

Flights to Vashon Island information
Destination airport
Seattle - Tacoma Intl.
Destination airport IATA code
SEA
Destination city name
Seattle
Return price
€118

Trending flights to Vashon Island

Prices were available within the past 7 days and start at €59 for one-way flights and €118 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Mon, 8 Sep - Mon, 15 Sep
DUB
Dublin
SEA
Seattle
€457 Return, just found
€457
Return
just found
Select Aer Lingus flight, departing Mon, 8 Sep from Dublin to Seattle, returning Mon, 15 Sep, priced at €457 just found
*Available to Expedia members.