Cheap Flights to Seattle: Seattle Flight Deals

Airlines that fly to Seattle

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Cheap round-trip flights to Seattle

Prices were available within the past 7 days and start at €353 for one-way flights and €429 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Sun, 2 Feb - Fri, 7 Feb
DUB
Dublin
SEA
Seattle - Tacoma Intl.
€429 Return, found 1 hour ago
€429
Return
found 1 hour ago
Select Icelandair flight, departing Sun, 2 Feb from Dublin to Seattle - Tacoma Intl., returning Fri, 7 Feb, priced at €429 found 1 hour ago
Scandinavian Airlines
Sun, 7 Sep - Sun, 21 Sep
DUB
Dublin
SEA
Seattle - Tacoma Intl.
€464 Return, found 1 day ago
€464
Return
found 1 day ago
Select Scandinavian Airlines flight, departing Sun, 7 Sep from Dublin to Seattle - Tacoma Intl., returning Sun, 21 Sep, priced at €464 found 1 day ago
American Airlines
Mon, 26 May - Thu, 5 Jun
BUD
Ferenc Liszt Intl.
SEA
Seattle - Tacoma Intl.
€478 Return, found 22 hours ago
€478
Return
found 22 hours ago
Select American Airlines flight, departing Mon, 26 May from Ferenc Liszt Intl. to Seattle - Tacoma Intl., returning Thu, 5 Jun, priced at €478 found 22 hours ago
Iberia
Wed, 5 Feb - Fri, 28 Feb
BUD
Ferenc Liszt Intl.
SEA
Seattle - Tacoma Intl.
€482 Return, found 4 hours ago
€482
Return
found 4 hours ago
Select Iberia flight, departing Wed, 5 Feb from Ferenc Liszt Intl. to Seattle - Tacoma Intl., returning Fri, 28 Feb, priced at €482 found 4 hours ago
British Airways
Wed, 5 Feb - Fri, 28 Feb
BUD
Ferenc Liszt Intl.
SEA
Seattle - Tacoma Intl.
€484 Return, found 4 hours ago
€484
Return
found 4 hours ago
Select British Airways flight, departing Wed, 5 Feb from Ferenc Liszt Intl. to Seattle - Tacoma Intl., returning Fri, 28 Feb, priced at €484 found 4 hours ago

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Seattle. 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 Seattle. 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 Seattle, or are just on the lookout for the best flights to Seattle, 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 Seattle 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 Seattle's airport?
Seattle - Tacoma Intl. Airport (SEA) is one of the main airports in Seattle. There are multiple airports in the region, so be sure to pick the correct one when booking your flights.
How far is Sea-Tac Airport from central Seattle?
SEA is 19 kilometres from downtown Seattle, so expect a reasonable commute into the city centre.
What airport is best to fly into Seattle?
Travellers going to Seattle can touchdown at two major airports. Seattle - Tacoma Intl. Airport (SEA) is 19 kilometres away from the downtown streets. Snohomish County - Paine Field Airport (PAE) is 32 kilometres away.
How many airlines fly to Seattle?
There are 31 air carriers that fly into Seattle from 118 airports across the globe.
Which airlines fly to Seattle?
Alaska Airlines and Delta Air Lines are some of the most sought-after airlines with flights to Seattle. Travellers often choose Portland to set off from with Alaska Airlines operating the most flights on this route.
How many nonstop flights are there to Seattle?
Flying to somewhere new is much more fun when there aren’t any stopovers involved. If you’re off to Seattle, the good news is that there are approximately 3,661 direct flights every week.
Where are the most popular flights to Seattle departing from?
Travellers frequently jet off from San Francisco, Anchorage and Los Angeles airports when going to Seattle.
How long is the flight to Seattle Airport?
If it’s Portland you’re departing, you’ll be airborne for around 1 hour and 1 minute before you touchdown in Seattle. Tarmac to tarmac from San Francisco takes around 2 hours and 14 minutes and from Spokane, the flight time is 1 hour and 9 minutes.
How to book the cheapest flight to Seattle?
We’ve all come across those travellers who manage to pick up incredibly cheap plane tickets every time they fly. Eager to know how to do it for your Seattle holiday? Don’t wait until the very last minute to lock in your flight. Another excellent way to pick up the best deal is to research all options. If where you’re headed has several airports, don’t forget to research the cost of flying into a smaller terminal. Last but not least, another simple way to save some money is be ready to book fast. If you find a fantastic deal, don’t hold off — grab it while the opportunity’s there.
How to survive the flight to Seattle?
If you’re not prepared, travelling can be a real challenge. But there’s no need to worry. Follow these handy tips and enjoy a comfortable start to your time in Seattle.What to pack in your hand luggage:

  • The secret to having a great flight experience is to be prepared. So, let’s start with the basics: passport, travel documents, cash and any vital medications. Next, take on board items that’ll help keep you entertained, like your laptop or a good book. It’s also smart to pack your chargers, a quality neck pillow and a pair of earphones. Finally, be sure to squeeze in toiletries like a toothbrush, deodorant and a fresh change of clothes.

Do not pack the following items in your hand luggage:

  • While the list of restricted items can differ between airlines, the general guide to follow is nothing flammable, sharp or explosive. This includes things like tools, metal cutlery, aerosol cans and flares. Sports equipment like hockey sticks, and objects that could injure passengers, such as swords and batons, won’t be allowed on board either.

What to wear on a flight:

  • Comfort should be your prime concern when choosing what to wear on board. Consider your choice of footwear carefully too, as swollen ankles and feet are a common side effect of flying. Flat, slightly roomy shoes work well.
  • Unfortunately, one risk of long-haul flights is developing DVT (deep vein thrombosis), a blood clotting condition caused by extended periods of inactivity. To avoid this, make the most of every opportunity to walk around and give your legs a stretch. Compression socks and tights are another great idea to help minimize this risk.

How to get through airport security fast when flying to Seattle?
The secret is to be prepared before you get to security. That way, you’ll be hopping onto that plane to Seattle in no time flat. Follow these tips and get your trip off to a flying start:

  • Airport security personnel first need to determine that you have a valid passport and matching travel documents before you’re allowed to proceed any further. Keep them close by.
  • The X-ray machine is up next. Remove anything metal on you that is likely to set off the alarm. This includes things like headphones or earphones, as well as bulky coats or jackets. They’ll need to be placed on the conveyor belt for screening.
  • For just a few minutes, you’ll have to unplug from technology. Your laptop, phone and any other electronic devices also need to be sent through the scanner.
  • Travelling with your favourite hand cream? As long as it’s in a container no larger than 3.4 ounces (100 milliliters) and it’s stored in a zip-close bag, you can bring it with you in your carry-on baggage.
  • Slip-on shoes are a good footwear choice as you’re less likely to have to remove them when going through security. Big boots and heavier-style shoes are usually subjected to extra screening.
  • Airlines will not allow any sharp or pointed objects in your hand luggage. If you need to bring these kinds of items, pack them safely in your checked baggage.

Flights to Seattle information
Destination airport
Seattle - Tacoma Intl.
Destination airport IATA code
SEA
Destination city name
Seattle
Return price
€106

Trending flights to Seattle

Prices were available within the past 7 days and start at €353 for one-way flights and €429 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Sun, 2 Feb - Fri, 7 Feb
DUB
Dublin
SEA
Seattle - Tacoma Intl.
€429 Return, found 1 hour ago
€429
Return
found 1 hour ago
Select Icelandair flight, departing Sun, 2 Feb from Dublin to Seattle - Tacoma Intl., returning Fri, 7 Feb, priced at €429 found 1 hour ago
*Available to Expedia members.