JetBlue Airways flight check-in
United StatesHow online check-in works
1
Open the airline website or app and enter your booking code and last name
Online check-in
Booking codeA1B2C3
Last nameSMITH
Continue
2
Pick a seat and confirm your travel details
Select your seat
Confirm
3
Download or print your boarding pass
Boarding pass
SMITH / JOHN14A
Online check-in opens exactly 24 hours before your flight departure. The process is simple and free on all fare types.
- Visit jetblue.com, use the JetBlue mobile app, or arrive at an airport kiosk.
- Enter your booking reference and passenger details.
- Select your seat (if not pre-assigned).
- Add or purchase checked baggage if needed.
- Receive your boarding pass digitally or print it at a kiosk.
Check-in closes 40 minutes before domestic flights and 60 minutes before international flights. Complete online check-in before these deadlines to avoid processing delays at the airport.
Can I check baggage during online check-in?
Yes. JetBlue allows you to add or purchase checked bags during the online check-in process, with the option to save approximately $10 per bag if booked 24 or more hours before departure.
What if I miss the online check-in window?
You can still check in at airport kiosks or ticket counters, but you must arrive before the 40-minute (domestic) or 60-minute (international) deadline before departure.