Spirit Airlines Expands Summer Routes with Focus on Puerto Rico

Ultra-low-cost carrier Spirit Airlines is ramping up its summer offerings with the addition of two new routes to Puerto Rico, further solidifying its longstanding presence in the US territory. With over two decades of operations on the Caribbean island, Spirit Airlines continues to prioritize Puerto Rico in its network expansion strategy.

New Puerto Rico Flights

In a bid to cater to increasing demand, Spirit Airlines is set to introduce two new routes to Luis Muñoz Marín International Airport (SJU) in San Juan. Commencing on May 8th, flights will operate from Houston’s George Bush Intercontinental Airport (IAH) in Texas, followed by services from Louis Armstrong New Orleans International Airport (MSY) in Louisiana on May 9th. These additions complement Spirit’s existing routes to Puerto Rico and contribute to enhanced connectivity between the mainland US and the island.

Expanding Network

Spirit Airlines’ latest expansion includes a total of seven new routes, with a significant focus on Puerto Rico. Alongside the new services from Houston and New Orleans, Spirit will introduce four additional routes originating from Baltimore/Washington International Thurgood Marshall Airport (BWI) and one daily nonstop service from Pittsburgh International Airport (PIT) to New York’s LaGuardia Airport (LGA), all commencing in May.

Puerto Rico: A Popular Destination

Puerto Rico continues to attract strong demand from mainland US travelers throughout the year, with major carriers operating frequent flights to the island. Spirit Airlines, with its extensive experience and operations in Puerto Rico spanning two decades, remains committed to serving the island’s travel needs.

Recent Developments

While Spirit Airlines continues to expand its network, it has also made strategic adjustments, including the addition and suspension of routes. Notably, the carrier has ceased operations on several routes over the past year, optimizing its route network to align with evolving demand dynamics.


Spirit Airlines’ expansion of summer routes, particularly focusing on Puerto Rico, underscores its commitment to providing affordable and accessible air travel options. Despite recent challenges, including the thwarted merger with JetBlue, Spirit remains dedicated to enhancing its network and serving the diverse travel needs of passengers across North America.

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