JetBlue Airways provides multiple check-in options to ensure a seamless travel experience for its passengers. Travelers can initiate the check-in process online or via the JetBlue mobile app, both of which open 24 hours before the scheduled departure time. For domestic flights, online check-in closes 40 minutes prior to departure, while for international flights, it closes 60 minutes before departure. During the online check-in process, passengers can select or change seats, add baggage, and obtain a digital boarding pass. If traveling with only carry-on luggage, passengers can proceed directly to security. However, if checking in baggage, passengers must drop it off at the designated counter before the check-in deadline.

For those who prefer in-person assistance or have special requirements, JetBlue offers several airport check-in options. Self-service kiosks are available at most airports and typically open 4 hours before departure. These kiosks allow passengers to check in, print boarding passes, and tag their checked luggage. Staffed check-in counters are also available, opening approximately 3 hours before departure and closing 40 minutes before domestic flights and 60 minutes before international flights. At these counters, agents can assist with check-in, seat selection, baggage drop, and travel documentation.

Additionally, JetBlue provides curbside check-in at select U.S. airports. This service allows passengers to check in and drop off their checked luggage outside the terminal. Curbside check-in typically opens 6 hours before departure and closes 40 minutes prior to flight time. It's recommended to check with the airline or the specific airport to confirm the availability of this service.

For international flights, JetBlue advises passengers to arrive at the airport at least 3 hours before the scheduled departure time, especially if checking in baggage. This allows ample time for check-in, security screening, and any additional documentation checks required for international travel.

In summary, JetBlue offers flexible check-in options to accommodate various passenger needs, including online and mobile check-in, self-service kiosks, staffed counters, and curbside check-in. It's essential to complete the check-in process within the specified time frames to ensure a smooth and timely boarding experience.