Jetblue Is A Popular Airline That Provides Affordable Air Travel To Millions Of People Each Year. However, Sometimes Plans Change, And Passengers Need To Modify Their Flights. Jetblue Airlines Change Flight In This Blog Post, We'll Explore Jetblue's Change Flight Policy And What Passengers Need To Know. Jetblue Allows Passengers To Change Or Cancel Their Flights, But The Specifics Of Their Change Flight Policy Depend On The Fare Type Purchased. There Are Three Fare Types: Blue, Blue Plus, And Blue Flex. Passengers With Blue Fares Can Change Or Cancel Their Flights For A Fee, Which Ranges From $75-$200 Depending On The Ticket Price And The Time Of The Change. Additionally, Passengers Will Have To Pay The Difference In Fare If The New Flight Is More Expensive. Blue Plus Fares Include The Option To Change Or Cancel Flights Without Paying A Fee, But Passengers Will Still Have To Pay The Difference In Fare If The New Flight Is More Expensive.