Generally, Delta Basic Economy (Main Basic) does not include a free checked bag for domestic flights within the United States or for most short-haul international routes. For travel within the U.S., Puerto Rico, and the U.S. Virgin Islands, a Basic Economy passenger can expect to pay approximately $35 for their first checked bag and $45 for the second, each way. However, there are exceptions; for example, some long-haul international routes to destinations in Africa or South America might include a checked bag even in Basic Economy, though this varies by specific itinerary. You can circumvent these fees if you are a Delta SkyMiles Medallion member or if you hold a qualifying Delta SkyMiles American Express credit card, which typically grants the first checked bag for free for the cardholder and up to eight companions on the same reservation. Importantly, all Basic Economy passengers are still allowed one free carry-on bag and one personal item, which is a major advantage over competitors who often charge Basic Economy passengers for any luggage that doesn't fit under the seat.