With a travel credit extension that provides for unrivaled flexibility, Delta is providing passengers more time to plan and rebook a trip than any other U.S. airline. Normally, tickets are valid for one year after purchase, but Delta is extending the validity of:
All tickets due to expire in 2021 will do so on December 31, 2022.
All tickets purchased in 2021 will be valid until December 31, 2022.