How Can I Cancel My JetBlue Flight Within 24 Hours?
https://central.xero.com/s/question/0D58V00009OybqfSAB/does-%F0%9D%95%81etblue-have-a-24hour-cancellation-policyJetBlue’s 24-hour cancellation policy ensures that you can cancel your flight and receive a full refund if done within 24 hours of booking. This policy applies to all fares purchased directly from JetBlue. To take advantage of this policy, log into your JetBlue account or call their customer service within the required timeframe to process your cancellation and refund.