Cheap Flights Reykjavik to Seattle (KEF-SEA)

Popular airlines from Keflavik International Airport (KEF) to Seattle-Tacoma International Airport (SEA)

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Frequently asked questions

How much is a flight from KEF to Seattle - Tacoma Intl. Airport (SEA)?
Round-trip journeys between Keflavik Intl. Airport (KEF) and Sea-Tac Airport start from . This is based on fares advertised within the last 7 days on Expedia for flights departing within the next year — make your booking ASAP to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from KEF to Sea-Tac Airport?
The majority of flights can be cancelled online, but each airline has its own terms and conditions. If you do need to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from KEF to Sea-Tac Airport 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. When you're searching for KEF to SEA flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Reykjavík–Keflavík Airport to SEA?
With a flight distance of 5 800 kilometres between Reykjanesbær and SeaTac, this is a long flight. Ensure that you stay hydrated and move your feet and legs every now and then.
Which airlines fly direct from KEF to Sea-Tac Airport?
Icelandair (FI) will take you from Reykjavík–Keflavík Airport to Seattle - Tacoma Intl. Airport (SEA) safely and comfortably. Take your pick of 30 direct flights every month along this route.
Are Reykjavík–Keflavík Airport to SEA flight tickets cheaper when they're purchased at the last minute?
Booking last minute from KEF to SEA can be hit-or-miss. You may be able to score a great bargain, but you could also miss out entirely! If you'd prefer to start planning early on, Expedia compares flight deals up to a year in advance. Just bear in mind that not all airlines release their prices that far in advance. Our top tip? Check back often as updates are made regularly.

Travel information

Travel information

0
Origin airport
Keflavik Intl.
Destination airport
Seattle - Tacoma Intl.
Distance
5776 km

Book with confidence

Book with confidence

Perfect flights from Reykjavik to Seattle

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Reykjavik to Seattle. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of Seattle, surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Keflavik Intl. to Seattle - Tacoma Intl. ticket options cater to your travel preferences, with incredible one-way fares and roundtrip prices . Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Seattle - Tacoma Intl. and explore Seattle and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your KEF to SEA travel arrangements today and embark on the journey of a lifetime in Seattle.
Perfect flights from Reykjavik to Seattle

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