Originally Posted by
JHIN
I'm a non-CO flyer - mainly UAL, AA and AS. I'm interested to take CO to ZIH from SEA and want to know options for a non-CO flyer to get into F class. Miles?trade any certificates like VIP OW's on AA? Thanks
Hardly worth it since most flights from IAH to ZIH are on regional jets. If you cash in miles to upgrade, they only leg you'll be able to take advantage on is SEA - IAH.