JetBlue restructures route network with exits from Miami and seasonal cuts in Seattle

JetBlue Airways, a hybrid service carrier based in New York, is making significant changes to its route network as part of efforts to reduce costs and streamline operations. On June 20, 2025, the airline announced its decision to withdraw from Miami International Airport (MIA) and scale back year-round services at Seattle-Tacoma International Airport (SEA).

JetBlue's exit from Miami comes after a short-lived expansion that began in 2021. Initially launched to tap into post-pandemic leisure travel demand in South Florida, the airline has decided to discontinue operations from Miami by September. Previously, JetBlue operated flights to Miami from several hubs including Boston Logan International Airport (BOS), Newark Liberty International Airport (EWR), Bradley International Airport (BDL), John F. Kennedy International Airport (JFK) in New York, and Los Angeles International Airport (LAX). Currently, it only operates flights from Boston.

The competitive landscape at Miami, where American Airlines maintains a strong presence, has been challenging for JetBlue. The airline lacks premium offerings that attract high-spending travelers on short-haul routes like those to Miami.