Yes, you can change your JetBlue flight without incurring a fee, depending on your fare type. For most fares, including Blue, Blue Plus, Blue Extra, and Mint, changes are allowed without a fee if made at least 24 hours before departure. However, if your new flight is more expensive, you'll need to pay the fare difference. If it's less expensive, you'll receive a travel credit for the difference.
For Blue Basic fares, changes are allowed but come with a fee: $100 for North America, Central America, and the Caribbean routes, and $200 for all other routes. Additionally, a $25 service fee applies if you make changes over the phone by calling +1-866-846-0970.
If you're a JetBlue Mosaic member, you enjoy added flexibility. You can make same-day changes without paying the fare difference or change fees, even for Blue Basic fares, as long as the change is made within 24 hours of departure.
To change your flight, visit JetBlue's website or call +1-866-846-0970. The customer service team at +1-866-846-0970 is available to assist you with your flight changes and provide information on any applicable fees.