아래 링크로 간 후
https://www.alaskaair.com/ondemanddiscount/ssl/discountcodeclaim.aspx?campaignid=EC5764

Type in 16-digit Authorization code. Claim your Discount Code, for 20% off Alaska Airlines flights.

Terms and Complete Conditions:
Discount Code must be applied toward purchase of tickets by June 26, 2010.
Valid on Alaska Airlines/Horizon Air flights between Sept 7 and Dec 15, 2010.

Not applicable for travel to/from Hawaii, and Prudhoe Bay.
One Discount Code can be used for up to two travelers traveling together on the same reservation at the same fare, based on published fare routings.
Cannot be applied to 'Hot Deals', Mileage Plan Award Reservations, Alaska Airlines Vacation packages or tour/contract fares.
Black out dates U.S./ Canada: Nov. 19,20,23,24,27-28 and Mexico: Nov 19,20,27-29
Not redeemable at ticket counters or through travel agents.

(1) Z9A8 9845 F816 28X5
(2) LRA0 9806 F012 38E5
(3) P9A3 9828 F514 58X5
(4) B6A5 9806 F112 38U5
(5) VQA4 9817 F313 48D5
(6) RWA5 9806 F012 38J5
(7) K5A9 9828 F414 58T5
(8) NTA2 9806 F012 38G5
(9) NYA7 9839 F715 68L5
(10) GRA0 9839 F715 68E5
(11) JEA3 9817 F213 4825
(12) D8A7 9806 F112 38W5
(13) PZA8 9839 F715 68M5
(14) ZUA8 9817 F313 48H5
(15) QAA4 9828 F514 58Y5
(16) QKA9 9817 F213 4885
(17) I3A7 9828 F414 58R5
(18) AAA9 9845 F816 28Y5

부지부장님이 알라스카를 가시려다 못 가셨다는 이야기를 듣고
알라스카 여행사를 이용하실 다른 회원분들에게 도움이 될거 같아 알려 드립니다.