JetBlue to shutter Newark, LaGuardia bases as New York airport costs mount

JetBlue Airways is pulling back from two major New York-area airports, announcing plans to close key operational bases at Newark Liberty International Airport and LaGuardia Airport this fall as the struggling carrier doubles down on its South Florida strategy.

The Long Island City-based airline confirmed it will shut its flight attendant base at Newark Liberty and its technical operations bases at both Newark and LaGuardia, with closures expected to take effect in the fall. JetBlue said flights will continue at both airports, and it pledged no job losses — affected workers will be able to bid for open positions or transfer to other bases. 

The retreat underscores deepening frustration with the economics of operating in the New York region, particularly at LaGuardia, which underwent a roughly $8 billion overhaul that drove up costs sharply for carriers. JetBlue President Marty St. George put it bluntly at a JPMorgan industry conference in March.

“We are much, much smaller at LaGuardia than we were four years ago because it’s a $40 [enplanement fee] airport for us,” Mr. St. George said. “And the fountain is really pretty, but … I think people would rather have low fares than a really nice fountain” — a jab at the airport’s 25-foot water feature inside Terminal B. 

Despite the retrenchment, JetBlue still claims the New York metro area as its largest single market. Its most recent annual report showed the carrier held a 13% share of airline seats across five metro-area airports — including JFK, Newark, LaGuardia, Westchester County and Long Island MacArthur — at the end of 2025. In 2025, JetBlue moved roughly 14.5 million passengers through Kennedy, representing more than 23% of JFK’s total traffic. Newark and LaGuardia account for a fraction of that volume — the carrier transported about 1.9 million passengers through Newark and 1.1 million through LaGuardia, representing just 4% and 3.4% of those airports’ respective passenger totals. 

The airline is using the freed-up resources to accelerate expansion at Fort Lauderdale-Hollywood International Airport, where it is already the dominant carrier. Spirit Airlines, in its second bankruptcy, had been struggling for years and failed to secure a last-minute rescue deal, forcing it into an immediate wind-down on May 2 after bondholders rejected an eleventh-hour bailout proposal from the Trump administration that could have included up to $500 million. JetBlue announced 11 new routes from Fort Lauderdale in the wake of the shutdown, lifting its daily departures at the airport to nearly 130 flights — a 75% increase from 2025 levels.

On Wednesday, JetBlue also announced an expansion of its premium lie-flat Mint service from Fort Lauderdale, adding cross-country flights to San Diego, Los Angeles and San Francisco.

JetBlue’s last profitable quarter was two years ago, and the Fort Lauderdale buildout is central to its turnaround strategy, according to Mr. St. George. The carrier has spent years cutting underperforming routes and reducing costs in an effort to return to sustained profitability.