https://www.123articleonline.com/rss/author/392546/rafael-thomosArticles written by Rafael Thomos from 123ArticleOnline.comen-usCopyright (c) 123ArticleOnline.com All rights reserved. https://www.123articleonline.com/articles/1390461/how-do-i-get-upgrade-seat-on-american-airlines Learn how seat upgrades work on American Airlines, from complimentary upgrades for elites to using miles or purchasing upgrades at the airport. Understand your options. https://www.123articleonline.com/articles/1393364/how-to-get-upgrade-on-westjet Upgrade your next flight with WestJet! Learn how to score more legroom, comfort, and amenities through Premium, Plus seating, or even Business Class.