Alaska Airways will have the best redemption charges for U.S. routes and AAdvantage will likely have the best redemption rates for overseas routes. Scheduling with American Airways is usually less of a challenge. Qantas Repeated Flyer is one of the most expensive strategies, but it offers the best award availability. https://bookmarksea.com/story18179370/a-review-of-1st-class-flight-to-australia