$329 Find Cheap Flights from Seattle to Alicante - Compare and Save

In the last 5 days, the lowest price for a flight from Seattle to Alicante was $329 for a one-way ticket and $725 for a round-trip.

A passport is required to fly from Seattle to Alicante.

We unfortunately don’t have that data for this specific route.

SkyTeam is the only airline alliance operating flights between Seattle and Alicante.

The two airlines most popular with KAYAK users for flights from Seattle to Alicante are KLM and Icelandair. With an average price for the route of $840 and an overall rating of 7.8, KLM is the most popular choice. Icelandair is also a great choice for the route, with an average price of $542 and an overall rating of 6.9.

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 Seattle to Alicante.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Alicante from Seattle 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 Alicante with an airline and back to Seattle with another airline. Booking your flights between Seattle and ALC 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 Alicante from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.