Delta Upgrade Certificates (2025): GUC vs RUC, How to Use, and …
Use the Upgrade Certificate portal to search for eligible flights and confirm upgrade space.
How To Earn and Use Delta Global Upgrade Certificates
Oct 16, 2025 · Global Upgrade Certificates are a big perk of Delta SkyMiles Diamond Medallion status. Here's how to deploy them for maximum effect.
Delta Global & Regional Upgrade Certificates: How To Redeem …
Jan 13, 2025 · Here are the details of Delta Global Upgrade Certificates and Regional Upgrade Certificates, including how to earn and redeem them.
Delta Regional And Global Upgrades: How They Work - Forbes
Aug 21, 2025 · To apply a Delta upgrade certificate to a new reservation made online or in the Fly Delta app, you’ll need to be logged into your SkyMiles account. From there, simply search for …
️ How to Actually Use Delta’s Global Upgrade Certificates …
Oct 23, 2025 · When you apply Global Upgrade Certificates (GUCs) to a reservation that includes multiple passengers on the same PNR, all travelers clear together — even if their Medallion …
Medallion Upgrades | Delta Air Lines
If you want to check back on a flight you’ve already booked, you can visit My Trips (also in the Fly Delta app or on delta.com), locate your reservation, and open the seat map to see what …
How to Earn and Use Delta’s Regional & Global Upgrade Certificates
Dec 6, 2024 · You can apply an upgrade certificate as long as your desired flight is available and you book at least a main cabin fare – remember, basic economy fares are not eligible for …
Apply Delta Upgrade Certificates Online - frequentmiler.com
Dec 16, 2022 · Finally, Delta has enabled the ability to apply upgrade certificates online. In 2021, Delta greatly enhanced upgrade certificate usability by making it possible to view upgrade …
How to get upgraded on your Delta flight - The Points Guy
Jun 24, 2025 · Upgrade certificates—Global and Regional—are available to higher-tier elites and offer priority over complimentary upgrades, including on select partner airlines. SkyMiles can …
How To Use Delta Upgrade Certificates: Maximize Your Travel …
Jan 15, 2025 · Use Delta Upgrade Certificates by logging into your Delta SkyMiles account on delta.com. When booking tickets, apply the certificates at checkout if an upgrade is available. …