Cheap Flights to Seattle: Seattle Flight Deals

Cheap round-trip flights to Seattle

Prices were available within the past 7 days and starts at €365 for one-way flights and €411 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
British Airways
Turkish Airlines
Lufthansa 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

"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 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

Where can I learn more about changing or cancelling my flight to Seattle?
For more information about updating your flight to Seattle or cancelling it, head over to our Customer Service Portal.
How do I find cheap flights to Seattle that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight you select. When you’re searching for flights to Seattle, you’ll see a “no change fees” filter for you to select.
Can I fly to Seattle now?
Check out our Covid-19 Travel Advisor to find out about current travel advisories for Seattle before you fly in. Everything from health authority information to quarantine requirements is constantly updated here to keep you in the know.
What is the name of Seattle's airport?
Seattle boasts more than one airport, but most visitors prefer Seattle - Tacoma Intl. Airport (SEA).
How far is Seattle - Tacoma Intl. Airport (SEA) from central Seattle?
It’s 19 kilometres from Sea-Tac Airport to downtown Seattle. Make things easier by working out the quickest way of getting from the terminal to the city centre before you arrive.
What airport is best to fly into Seattle?
Travellers flying into Seattle have several options. Depending on where you’re staying and the deals available, you’ll more than likely be touching down at Seattle - Tacoma Intl. Airport (SEA) (19 kilometres from downtown), PAE (32 kilometres from downtown) or Renton, WA Airport (RNT-Renton Municipal) (16 kilometres from downtown).
How many airlines fly to Seattle?
There are 24 airlines that jet into Seattle from 108 airports across the globe.
Which airlines fly to Seattle?
Typically, travellers choose to fly with Alaska Airlines, Delta and American Airlines when going to Seattle. The majority of these flights originate in Los Angeles, with Alaska Airlines servicing this route the most.
How many nonstop flights are there to Seattle?
Flying to someplace new is much more fun when there aren’t any annoying stopovers to slow you down. If you’re heading to Seattle, the awesome news is that there are roughly 3810 direct flights each week.
Where are the most popular flights to Seattle departing from?
A large number of flights to Seattle depart from Aurora, Glendale and Burlington airports.
How long is the flight to Seattle Airport?
If it’s Aurora you’re leaving behind, you’ll be in the air for around 3 hours and 35 minutes before you touchdown in Seattle. Terminal to terminal from Glendale typically takes 3 hours and 29 minutes and from Burlington, it’s 4 hours and 43 minutes.
How to book the cheapest flight to Seattle?
Don’t leave locking in your flight to Seattle until the last moment. That’s one trick frequent jet-setters use to get the best prices. Booking ahead means more choices and more affordable flights. Don’t stop there, though. Do some research and see if there are a couple of airports at your destination. Fares often differ depending on which airport you jet into. Be sure to compare prices across air carriers too. Lastly, another easy way to save some cash is be ready to book fast. If you stumble on an amazing bargain, don’t hold off — snap it up while you’ve got the chance.
How to survive the flight to Seattle?
If you’re not prepared, travelling can be overwhelming. But don’t hit the panic button just yet. Follow these useful tips and enjoy a pain-free start to your time in Seattle.What to pack in your hand luggage:

  • First of all, pack in your passport, official ID, wallet and vital medications. Next, you’ll need some entertainment to help pass the time. A juicy novel and a laptop filled with your favourite shows are some fantastic options. If you hope to take a quick snooze, a neck pillow and a pair of earplugs will also come in handy. Finally, leave space for a toothbrush and some cleansing wipes to ensure you arrive at your destination feeling fresh and raring to go.

Do not pack the following items in your hand luggage:

  • While the list of banned items can differ between air carriers, the general rule of thumb is nothing flammable, sharp or explosive. This includes things like screwdrivers, blades, fuels and bleaching agents. Sporting equipment like hockey sticks, and items that could harm other people, such as pepper spray and firearms, aren’t allowed in the cabin either.

What to wear on a flight:

  • The best way to ensure a comfortable flight often lies in your choice of clothes. Prepare for temperature changes by bringing layers. This will keep you nice and warm if the cabin gets chilly. Shoes like sandals and heels are best left for other occasions. Instead, opt for flat, closed-toed footwear like slip-ons. Your feet will thank you later.
  • Most travellers are aware of deep vein thrombosis (DVT), a blood clot condition caused by prolonged periods of sitting. There are numerous ways to mitigate your risk. Don a pair of compression socks, drink plenty of water and remember to keep your legs and feet moving. Walk the aisles of the cabin or perform exercises in your seat.

How to get through airport security fast when flying to Seattle?
As savvy travellers know, the secret is to be well prepared before you reach the security gate. That way, you’ll be boarding that plane to Seattle in no time at all. Follow these helpful tips and get your trip off to a flying start:

  • Your passport and boarding pass will need to be shown to airport security. Keep them within easy reach so you don’t have to dig around for them.
  • The X-ray machine comes next. Remove anything on you that is likely to set off the alarm. This includes things like earphones or headphones, as well as heavy coats or jackets. They’ll all need to go on the X-ray conveyor belt.
  • All your electronic gadgets, including your laptop and phone, must also be scanned separately.
  • Want to bring along your favourite perfume or cologne? Not a problem. As long as it’s in a container no larger than 3.4 ounces (100 milliliters) and it’s stored in a clear zip-close bag, you can keep it with you in your carry-on baggage.
  • There’s a good chance you’ll need to remove your shoes for scanning, so wearing slip-on sneakers is always a clever idea.
  • Sharp or pointed objects (like knives and scissors) are not allowed on board. They’ll be confiscated at security, so pack them safely away in your checked baggage.

Flights to Seattle information
Destination AirportSeattle - Tacoma Intl.
Destination Airport IATA codeSEA
Destination City NameSeattle
Flight Price€225