BID AND YOU COULD ENJOY AN UPGRADE

AC Bid Upgrade is your opportunity to travel in a higher cabin class for flights within North America and to select international destinations. You’ll enjoy added comfort and all the benefits of your higher cabin class, including priority check-in, extra baggage allowance and more. Make an offer for an upgrade on an eligible flight up until 72 hours before departure. Or, ensure an upgrade on an eligible flight with our new Instant Upgrade, which lets you secure a seat in a higher cabin class within two hours for a fixed amount.