You can change your JetBlue flight by logging 1-800-473-6632into Manage Trips at jetblue.com or via the JetBlue app. Enter your confirmation code and last name, then follow the prompts under "Change Flight." Most JetBlue fares allow changes without a fee, except for Blue Basic. Fare differences will still apply, and higher-priced tickets will require payment. For assistance, you can call JetBlue customer service. After your change is complete, you’ll receive a confirmation email. If you have travel insurance or booked through a third party, check their specific rules before initiating a change.
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