Delta Air Lines is cooking up what may be one of the most appealing flight upgrades yet: one that allows you to bag a commercial flight altogether and board a private jet.
The new upgrade program, targeted at what Delta calls “high-value customers,” will cost $300 to $800, depending on destination. Beginning as soon as this week, passengers who have achieved elite or “medallion” status in Delta’s SkyMiles frequent-flyer program will be eligible for the upgrade offers.
