Diamond Medallion Members may only
select Upgrade Certificates or Delta Sky Club access once for their 2018 or 2019 Medallion year selections; all other benefits can be selected more than once.
Not exact matches
These
certificates move you to the front of the line for
upgrades on domestic flights as well as a few
select international destinations.
Certificates are flexible — they can be used to
upgrade directly from Main Cabin to either Delta Comfort +, First Class, Delta Premium
Select or Delta One.
On Delta Premium
Select - equipped aircraft Global
Upgrades Certificates can still be used to
upgrade to Delta One.
Use your one
certificate to get put on the waitlist for both Delta One / First Class and Delta Premium
Select / Delta Comfort + to increase your chances of receiving an
upgrade - if one of the cabins clears, regardless of which one, your
certificate is considered used.
Unless you order the Same Day Processing
upgrade, we will process your
certificate within 3 business days and ship it according to the shipping method you
selected during registration.