Many travelers wonder if they can use the jetblue change flight function for same-day changes. The answer often depends on availability and ticket type. Some fare options allow same-day switches, while others do not. Keep in mind that same-day changes may come with additional fees. If the new flight departs from a different airport or has a different routing, that could also affect yo... https://www.flightaura.com/flight-change-policy/jetblue-flight-change-policy/