Thinking of overseas location but waiting for a deal, here is a cheap fare offer from Icelandair. Through Priceline you can score a round trip Seatle to London Flight ticket for only $309.
Here are the trip details
Seattle-Tacoma Intl Airport (SEA)Seattle, WA – Keflavík International Airport (KEF) Iceland
Keflavík International Airport (KEF) – Gatwick Airport (LGW) London, UK
If your dates are flexible, you can see as low as $272 for the round trip fare.
Travel availability (subject to change)
- Departs SEA: Nov 12, 23, 25; Dec 2, 7, 9
- Returns: Nov 19, 22, 28, 30; Dec 2, 3, 9, 10, 14, 16
As a bonus, when you book your tickets through Priceline, you will receive 10% Off coupon for future reservations emailed to you after finishing the booking.