$416 Find Cheap Flights from Reykjavik to Seattle - Compare and Save

In the last 5 days, the lowest price for a flight from Reykjavik Keflavik Intl Airport to Seattle was $416 for a one-way ticket and $598 for a round-trip.

Yes, you'll most likely have to show a valid passport before boarding the plane in Reykjavik and on arrival in Seattle.

The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Reykjavik to Seattle flight route.

There are nonstop flights from Reykjavik to Seattle on a daily basis.

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Reykjavik to Seattle.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Reykjavik is likely to change within 7 days, so travelers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back to Reykjavik with another airline. Booking your flights between Reykjavik and SEA can sometimes prove cheaper using this method.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Reykjavik up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.