DIRECT FLIGHT AVAILABLE

KEF

Reykjavík

SEA

Seattle

Reykjavík to Seattle

KEF → SEA

Airlines

1 operating direct

Direct Flights

Available

Origin

Keflavik International Airport

Destination

Seattle–Tacoma International Airport

Connection Options

Filter by airline:

+20 more

Transit countries:

Direct

Connection

Route Options

Direct

1 Stop

via YEG

via PDX

via DEN

via YYZ

via ORD

via DTW

via BOS

via EWR

via JFK

via BWI

via IAD

via BNA

via RDU

via DUB

via LHR

via MCO

via AMS

via CDG

via FRA

via MUC

Airlines Flying Direct

Icelandair

Iceland

Direct

Search Flights

Loading price data...

Price Trends

See price trends for this route

Price Trends

Average flight prices from KEF to SEA by month

Flight Delayed or Cancelled?

You may be entitled to up to €600 in compensation for flight disruptions on your KEF to SEA route.

Delayed by 3+ hours
Cancelled flight
Denied boarding
Claims valid up to 3 years back

Check Compensation

Return Flight

SEAKEFDirect

Other Routes from KEF

Departing from KEF

Keflavik International Airport

View KEF airport details All deals from KEF

Arriving at SEA

Seattle–Tacoma International Airport

View SEA airport details All deals to SEA