Book Cheap Icelandair flight from Reykjavik (KEF) to Seattle (SEA) from CA $619

Find The Best Day to Book a Cheap Icelandair Flights From Reykjavik to Seattle

Cheapest Icelandair Flights from Reykjavik (KEF) to Seattle (SEA)

The cheapest flights to Seattle - Tacoma Intl. found within the past 7 days were round trip and CA $619 one way. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

Can I catch a flight from Reykjavík--Keflavík Airport to Sea-Tac Airport right now?
It’s wise to find out about any quarantine requirements and travel advice reports in place in your destination. Be sure to go to the Covid-19 Travel Advisor for up-to-date info on catching a flight to Seattle - Tacoma Intl. Airport (SEA) from Reykjavík–Keflavík Airport.
What terminal is Icelandair at KEF?
Flights normally leave from the main terminal at Keflavik Intl. Airport (KEF) if you’ve booked a seat with Icelandair. Landing at SEA? Contact your airline (or do some research online) to see exactly which terminal you’ll be disembarking at.
Are there Icelandair non-stop flights from KEF to SEA?
If you need to get from KEF to Seattle - Tacoma Intl. Airport (SEA) and want a nonstop flight, Icelandair has got you covered. Lock in your seat now and you’ll be landing at the other end in next to no time.
How long is an Icelandair flight from KEF to SEA?
Your Icelandair flight from KEF to SEA should take an average of 8 hours and 30 minutes. But there are loads of things you can do to keep yourself entertained. Asking the passenger next to you about their travel plans is one of them. If you’d rather a different sort of in-flight entertainment, you could always listen to an audio book.
What type of aircraft does Icelandair fly from KEF to SEA?
You’ll have the opportunity to experience everything the Boeing 767-300 has to offer when flying between Keflavik Intl. Airport (KEF) and Sea-Tac Airport with Icelandair. This aircraft is typically used on this route.
How many direct and indirect flights does Icelandair fly from KEF to SEA?
With no fewer than 23 Icelandair flights from KEF to SEA to pick from monthly, you have lots of choice.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Sea-Tac Airport, please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.
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Grab a great Icelandair flight from KEF to SEA 

To find a great deal on Icelandair flights with Travelocity, simply enter your origin and destination airports, pick your travel dates, and hit search. From here, you can sort by price, flight duration, and arrival/departure time. You can also filter to find nonstop flights. 

Flying Icelandair Suðurnesjabær to Seattle gives you 3 fights to choose from. With that direct flight time of 50, you’ll be touching down before you know it.  

 

Find cheap flights with Icelandair between Suðurnesjabær and Seattle 

Icelandair has a range of great fares on stacks of flights, and to find the most affordable for you, there are a few tricks you can try. Booking in advance, for example, is a great way to grab a fantastic deal. Also, choose the cheapest month, if you can. One-way flights from Suðurnesjabær to Seattle with Icelandair are March.  

The more flexible you are, the more affordable flights you’re likely to find. Consider one-way flights and connecting flights, as well as standard roundtrip and direct options. Even if you’re flying today, cheap last-minute flights are easy to find by entering your travel dates and hitting search.  

 

Reasons to book your Icelandair flights with Travelocity 

Travelocity makes it easy to book a seat, anywhere in the world. The vast inventory, fast search, and advanced filters put some of the best deals on the planet in one place. Whether you’re traveling on business, with friends, family, or on your own, take your pick from some fantastic options. And with free cancellation and pay later options, you can travel more and worry less.  

Icelandair Airports
Hop on a(n) Icelandair flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
KEFISLKeflavik Intl.23
SEAUSASeattle - Tacoma Intl.3
TPAUSATampa Intl.2
CPHDNKKastrup2
SFOUSASan Francisco Intl.2
LAXUSALos Angeles Intl.2
MCOUSAOrlando Intl.2
HELFINVantaa2
LHRGBRHeathrow2
ORDUSAO'Hare Intl.1

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