JetBlue has kicked off a Spring Travel (Fever) Sale. For this event, there are flights up for grabs to places like Orlando, Florida, starting at $59. Perfect for families trying to get to Disney World. There are also flights up for grabs for $69 and $89. The sale ends on April 6th, and travel dates must be between April 18th and June 21st, 2023. What airline had the best sales?