All fares are subject to limited availability; may not be available on all days or all flights; may change without notice; must be purchased at time of reservation; and are one-way, non-stop (except as otherwise noted), nonrefundable, and nontransferable. Reservations made one week or more prior to a flight’s scheduled departure may be canceled without penalty up to 24 hours after the reservation is made. Proper documentation required for boarding. Checked Baggage Allowance/Fees: For BLUE fares, first checked bag is $20 via web check-in and at a kiosk at the airport or $25 at check-in counter and second bag is $35. For BLUE PLUS fares, first checked bag is included and second bag is $35. For BLUE FLEX fares, two checked bags are included. For BLUE and BLUE PLUS fares for flights to or from Santa Domingo, Santiago, Port-au-Prince, Port of Spain, Kingston, Cartagena, Medellin, Bogota, Lima and Mexico City: one checked bag is included and the second checked bag fee is $35. Additional Baggage Terms (all fares): Additional bags (over two) are $100 each. Weight and size limits and exceptions for itineraries including flights operated or marketed by other airlines also apply. Fares do not include fees for oversized, overweight or extra baggage or other fees for products/services sold separately. To view baggage fees and other optional services and fees, click here. Change/Cancellation Fees: All reservations made one week or more prior to a flight's departure may be cancelled without penalty up to 24 hours after the reservation is made. Changes and cancellations made 60 days or more prior to departure date: BLUE: $70 per person fee plus difference in fare. BLUE PLUS: $60 per person fee plus difference in fare. BLUE FLEX: difference in fare only. Changes and cancellations made less than 60 days from departure date: A) for BLUE fares under $100, $70 per person plus difference in fare; for BLUE fares between $100 and $149.99, $90 per person plus difference in fare; and for BLUE fares of $150 or more, $135 per person plus difference in fare. B) for BLUE PLUS fares under $100, $60 per person plus difference in fare; for BLUE PLUS fares between $100 and $149.99, $80 per person plus difference in fare; and for BLUE PLUS fares of $150 or more, $120 per person plus difference in fare. C) for BLUE FLEX fares, difference in fare only. Additional Change/Cancellation Terms (all fares): For changes, there may be a fare adjustment. Cancellations receive JetBlue travel credit, valid for one year. Changes/cancellations must be made prior to scheduled departure (otherwise all money for fare is forfeited). For terms applicable to Mosaic, and Mint changes/cancellations, click here. Other restrictions apply.