JetBlue raised checked baggage fees for new bookings made on or after November 3, 2026. A single checked bag now costs $50 to $55 each way when paid in advance, or $60 to $70 when purchased within 24 hours of departure, depending on travel dates. This brings the roundtrip cost for one suitcase to $100 at minimum rates, climbing to $110 or $140 on peak travel dates.
Peak periods include November 19 through January 18. A family of four checking one bag each on a roundtrip during peak travel faces a baggage bill of $440 if paid in advance or $560 if purchased at check-in.
JetBlue Mosaic 1 members receive one free checked bag. Mosaic 2 through 4 members receive two. Eligible JetBlue Plus and Premier cardholders receive one bag. Premium cabin passengers receive one free bag with base fares and two with standard and Flex fares.
The fee increase comes as the airline prepares for holiday travel. Travelers planning trips should compare total costs including baggage before booking and pay for checked bags more than 24 hours before departure to avoid higher last-minute rates.