How Many Bags Can You Check-in for Free on Delta Airlines?
Passengers who fly Delta One, first class and business class on Delta Airlines can check up to two bags of 70 pounds each for free on all flights except for flights to Brazil. On these flights, they can check up to three bags of 70 pounds each for free.
For passengers who fly in the main cabin, Delta Airlines doesn't offer free baggage allowance for flights within the United States, between the U.S. and Central America, between the U.S. and countries in the Caribbean, and between Mexico, Central America and the Caribbean. Those on flights between the U.S. and most countries in South America, between the U.S. and most Asian destinations and between the U.S. and Australia can check up to two free bags of 50 pounds each.