Fare class NT is an award (miles) fare/booking class of service that is marketed as Main Cabin on Delta Air Lines mainline and code share flights. This fare class is considered a deeply discounted award main cabin fare class that is eligible for complimentary upgrades.

Also referred to as: Booking Class NT, Booking Code NT, Fare Class NT, Ticket Code NT, Class NT, NT Fare or Main Cabin (NT)

Delta Fare Class NT Frequently Asked Questions