Although there are limitations for Blue Basic prices on some routes, JetBlue's baggage policy permits each traveler to bring one carry-on bag and one personal item, such as a backpack or handbag, free of charge. With weight restrictions of up to 50 pounds each, checked baggage costs begin at $35 for the first bag and $45 for the second. There are extra costs for overweight or large luggage. Checked luggage may be free for Mosaic members and some ticket classes. Sports equipment and other specialized items are also covered by JetBlue Airlines Baggage Policy, though additional costs can apply according on the weight and size of the item.