Alaska网站上卖的比Condor便宜一点，而且好像fare rule更宽松一点（可以免费change）。
但是看起来退的credit会只能买Alaska或者Horizon/Skywest执飞的航班？这有点诡异，是我理解错误还是就是如此？
Penalties: CANCELLATIONS TICKET IS NON-REFUNDABLE IN CASE OF CANCEL/NO-SHOW. WAIVED FOR DEATH OF PASSENGER. NOTE - IN ALL CASES CANCELLATIONS MAY NOT BE MADE AT AN AIRPORT TICKET COUNTER. IF FARE IS BEING APPLIED TOWARDS THE PURCHASE OF A NEW AS TICKET CHARGE ANY ADDITIONAL INCREASE IN FARE LEVEL. FOR TICKETS NOT USED AND THE RESERVATION NOT CANCELLED OR CHANGED PRIOR TO SCHEDULED DEPARTURE TIME ALL FLIGHTS IN THE PASSENGERS RECORD WILL BE CANCELLED AND THE MONEY OR MILES USED FOR ALL FLIGHTS ASSOCIATED WITH THE FARE WILL BE FORFEITED. A/ COMPLETELY UNUSED TICKETS FOR REFUNDS / CANCELLATIONS MADE THRU ALASKAAIR.COM OR ALASKA AIRLINES RESERVATIONS 1/ A COMPLETELY UNUSED ITINERARY THAT CONTAINS ONLY UNRESTRICTED FARES ANY RESIDUAL AMOUNT IS REFUNDABLE BACK TO ORIGINAL FORM OF PAYMENT. A FEE DOES NOT APPLY FOR REFUND. 2/ A COMPLETELY UNUSED ITINERARY THAT CONTAINS ONLY RESTRICTED FARES ANY RESIDUAL AMOUNT MAY BE ISSUED IN THE FORM OF A CREDIT CERTIFICATE WHICH CAN BE APPLIED TOWARDS FUTURE TRAVEL ON ALASKA AIRLINES AND AIRLINES FLYING UNDER ALASKA AIRLINES CAPACITY AGREEMENT - HORIZON AIR OPERATED FLIGHTS / SKYWEST OPERATED FLIGHTS. 3/ A COMPLETELY UNUSED ITINERARY THAT CONTAINS BOTH RESTRICTED AND UNRESTRICTED FARES ANY RESIDUAL AMOUNT IS NONREFUNDABLE. ANY NONREFUNDABLE RESIDUAL AMOUNT OF A COMPLETELY UNUSED TICKET MAY BE ISSUED IN THE FORM OF A CREDIT CERTIFICATE WHICH CAN BE APPLIED TOWARDS FUTURE TRAVEL ON ALASKA AIRLINES AND AIRLINES FLYING UNDER ALASKA AIRLINES CAPACITY AGREEMENT - HORIZON AIR OPERATED FLIGHTS / SKYWEST OPERATED FLIGHTS. B/ PARTIALLY USED TICKETS FOR REFUNDS / CANCELLATIONS OF PARTIALLY USED TICKETS MADE THRU ALASKAAIR.COM OR ALASKA AIRLINES RESERVATIONS 1/ THE FORM OF REFUND IS DETERMINED BY THE STRICTEST FARE RULE OF THE UNFLOWN SEGMENT/S/. 2/ FOR PARTIALLY USED TICKET - IF ALL OF THE UNFLOWN SEGMENTS ARE UNRESTRICTED FARES ANY REFUND AMOUNT IS REFUNDABLE TO ORIGINAL FORM OF PAYMENT. A FEE DOES NOT APPLY FOR REFUND. 3/ FOR PARTIALLY USED TICKET - IF ANY OF THE UNFLOWN SEGMENTS ARE A RESTRICTED FARE ANY RESIDUAL AMOUNT MAY BE ISSUED IN THE FORM OF A CREDIT CERTIFICATE WHICH CAN BE APPLIED TOWARDS FUTURE TRAVEL ON ALASKA AIRLINES AND AIRLINES FLYING UNDER ALASKA AIRLINES CAPACITY AGREEMENT - HORIZON AIR OPERATED FLIGHTS / SKYWEST OPERATED FLIGHTS. 4/ CREDIT CERTIFICATE MAY BE APPLIED ONLY TOWARDS FUTURE TRAVEL ON ALASKA AIRLINES AND AIRLINES FLYING UNDER ALASKA AIRLINES CAPACITY AGREEMENT - HORIZON AIR OPERATED FLIGHTS / SKYWEST OPERATED FLIGHTS. C/ FOR REFUNDS MADE BY AN AGENCY 1/ REFUNDS OF AN ITINERARY THAT CONTAINS ONLY UNRESTRICTED FARES ANY RESIDUAL AMOUNT IS REFUNDABLE BACK TO ORIGINAL FORM OF PAYMENT. 2/ REFUNDS OF AN ITINERARY THAT CONTAINS BOTH RESTRICTED AND UNRESTRICTED FARES ANY REFUNDABLE RESIDUAL AMOUNT IS REFUNDABLE BACK TO ORIGINAL FORM OF PAYMENT. ANY NONREFUNDABLE RESIDUAL AMOUNT IS FORFEITED. CHANGES PER TICKET CHARGE USD 0.00 FOR REISSUE. NOTE - IN ALL CASES CHANGES MAY NOT BE MADE AT AN AIRPORT TICKET COUNTER. CHARGE ANY ADDITIONAL INCREASE IN FARE LEVEL. A/ FOR CHANGES MADE THRU ALASKAAIR.COM OR ALASKA AIRLINES RESERVATIONS 1/ A CHANGE TO AN ITINERARY THAT CONTAINS ONLY ONLY RESTRICTED FARES ANY RESIDUAL AMOUNT IS NONREFUNDABLE. CHANGES TO AN ITINERARY THAT CONTAINS BOTH RESTRICTED AND UNRESTRICTED FARES ANY RESIDUAL AMOUNT IS NONREFUNDABLE. ANY NONREFUNDABLE DIFFERENCE IN FARE MAY BE ISSUED IN THE FORM OF A CREDIT CERTIFICATE WHICH CAN BE APPLIED TOWARDS FUTURE TRAVEL ON ALASKA AIRLINES AND AIRLINES FLYING UNDER ALASKA AIRLINES CAPACITY AGREEMENT - HORIZON AIR OPERATED FLIGHTS / SKYWEST OPERATED FLIGHTS. B/ FOR CHANGES MADE BY AN AGENCY 1/ CHANGE TO AN ITINERARY THAT CONTAINS ONLY RESTRICTED FARES ANY RESIDUAL AMOUNT IS NON REFUNDABLE. CHANGES TO AN ITINERARY THAT CONTAINS BOTH RESTRICTED AND UNRESTRICTED FARES ANY RESIDUAL AMOUNT IS NONREFUNDABLE. ANY DIFFERENCE IN FARE IS FORFEITED. C/ IN ALL CASES FOR CHANGES MADE THRU ALASKAAIR.COM OR ALASKA RESERVATIONS OR TRAVEL AGENCY 1/ IF CHANGES ARE BEING MADE TO ALL SEGMENTS OF A TICKET THEN PRICE ITINERARY WITH THE CURRENT FARES AND ALL RULES PROVISIONS INCLUDING ADVANCE PURCHASE / MIN / MAX STAY REQUIREMENTS MUST BE MET. 2/ IF CHANGES ARE BEING MADE TO THE 1ST OUTBOUND FARE COMPONENT THEN PRICE ITINERARY WITH CURRENT FARES AND ALL RULE PROVISIONS INCLUDING ADVANCE PURCHASE / MIN / MAX STAY REQUIREMENTS MUST BE MET. 3/ IF OTHER THAN THE 1ST FARE COMPONENET IS BEING CHANGED BUT THE CITY PAIRS ARE NOT CHANGING AND THE SAME CLASS OF SERVICE IS AVAILABLE AND THE ORIGINAL PURCHASE DATE AND THE NEW TRAVEL DATES MEET THE ADVANCE PURCAHSE REQUIREMENT AND ALL OTHER RULE PROVISIONS ARE MET THEN CHARGE THE CHANGE FEE AND MAKE AN EVEN EXCHANGE FOR THE VALUE OF THE TICKET. 4/ OTHERWISE IF OTHER THAN THE 1ST FARE COMPONENT IS BEING CHANGED AND THE ORIGINAL PURCHASE DATE AND THE NEW TRAVEL DATE MEET THE ADVANCE PURCHASE REQUIREMENT THEN PRICE THE FARE COMPONENTS THAT ARE CHANGING AT CURRENT FARES BUT BASE THE ADVANCE PURCHASE REQUIRMENT ON THE ORIGINAL PURCHASE DATE. 5/ FOR ALL OTHER CHANGES PRICE ITINERARY WITH CURRENT FARES AND ALL RULE PROVISONS MUST BE MET. 6/ THE UNUSED SEGMENTS MAY BE PRICED AT CURRENT FARES AND RULES AND IF THE ITINERARY PRICES SUCH THAT AN ADD-COLLECT WOULD NOT APPLY THEN THIS METHOD OF REISSUE MAY BE USED. APPLY THE CANCELLATION PROVISIONS. THE FEE APPLIES TO DROP A RESTRICTED SEGMENT. AFTER DEPARTURE PER TICKET CHARGE USD 0.00 FOR REISSUE. NOTE - A/ IF MIN / MAX PROVISIONS FOR THE ORIGINAL FARE HAVE BEEN MET 1/ CHARGE ANY ADDITIONAL COLLECTION IN FARE. B/ IF MIN / MAX PROVISIONS FOR THE ORIGINAL FARE HAVE NOT BEEN MET 1/ DETERMINE FARE FOR WHICH PASSENGER WOULD HAVE QUALIFIED AT TIME OF TICKETING 2/ CHARGE ANY ADDITIONAL COLLECTION BETWEEN ORIGINAL TICKET VALUE AND NEW TICKET VALUE. 3/ THE MOST RESTRICTIVE CHANGE / CANCELLATION PENALTY PROVISIONS BETWEEN THE OLD AND NEW ITINERARIES WILL APPLY TO THE NEW ITINERARY AND MUST BE SHOWN IN THE ENDORSEMENT BOX OF THE REISSUED TICKET. B/ FOR CHANGES MADE THRU ALASKAAIR.COM OR ALASKA AIRLINES RESERVATIONS 1/ ANY NON-REFUNDABLE DIFFERENCE IN FARE MAY BE ISSUED IN THE FORM OF A CREDIT CERTIFICATE WHICH CAN BE APPLIED TOWARDS FUTURE TRAVEL ON ALASKA AIRLINES / HORIZON AIR OPERATED FLIGHTS / SKYWEST OPERATED FLIGHTS OPERATED FLYING UNDER ALAKSA AIRLINES CAPACITY AGREEMENT. C/ FOR CHANGES MADE BY AN AGENCY 1/ ORIGINAL NON-REFUNDABLE AMOUNT WILL REMAIN NON-REFUNDABLE ON NEW TICKET AND ANY SUBSEQUENT REISSUES. THIS MUST BE SHOWN IN THE ENDORSEMENT BOX OF THE RISSUED TICKET. 2/ CHARGE ANY ADDITIONAL INCREASE IN FARE LEVEL. THE FEE APPLIES TO DROP A RESTRICTED SEGMENT AND IF THE REMAINING TICKET RESULTS IN A LOWER FARE ANY RESIDUAL AMOUNT IS NON-REFUNDABLE.