The SAS Travel Voucher
Can be used by you or another traveler
Is valid for 1 year after the date of issuance
As long as you book your travel before the voucher expires you can travel anytime.
Is valid for travel to any SAS destination
Can be used via SAS' website or SAS Customer Service
Can be used as full or partial payment for new travel and any remaining value will remain on the voucher until it expires.