WOWair 20% off sale until Jan. 5

WOWair, the uber-discount Icelandic airline, is having a 20% off sale between now and January 5, flying any time up to May 31, 2017. With one-way flights as low as $99 from many US cities to Iceland as well as many European cities, this is a heck of a deal. Use promo code WOWSALE. Check it out!