Join Delta SkyMiles
Book an eligible Delta-operated flight
Add your SkyMiles number to the reservation
Use a Medallion status if you have one
Buy a higher-fare ticket when possible
Hold a Delta co-branded credit card if eligible
Check in early and monitor your upgrade position
Be flexible with travel times and routes
Choose less crowded flights
Request upgrades through the Delta app or website
Ensure your ticket is upgrade-eligible
Maintain good standing in SkyMiles
Arrive at the gate on time
Ask Delta agents about upgrade availability