Allegiant Suspends Flights To Baltimore, San Antonio, El Paso, Grand Junction, and Gulfport in US

Allegiant has made a significant move by suspending flights to five major U.S. airports, including Baltimore, San Antonio, El Paso, Grand Junction, and Gulfport. This decision marks a major shift in the airline’s operations as it focuses on consolidating its resources and optimizing its network. With flights to these cities now unavailable for booking, passengers in these regions will need to seek alternative travel options. Allegiant’s strategic decision follows recent trends in the airline industry, where carriers are adjusting their routes to respond to market demands and operational efficiency.

Allegiant Airlines, the ultra-low-cost carrier known for connecting underserved U.S. cities with budget-friendly air travel options, is pulling back from five U.S. airports. The airline, which has long been a staple of domestic travel for many, recently announced that it would suspend flights to Baltimore, San Antonio, El Paso, Grand Junction, and Gulfport. As a result, flights to these cities are no longer available for purchase.

This decision, confirmed by sources such as Ishrion Aviation, marks a major shift in Allegiant’s route network as the airline recalibrates its operations in response to market demands. Here’s an in-depth look at why these specific airports are being affected and what it means for travelers.

Allegiant’s Departure from Baltimore: A Short-Lived Connection

Allegiant began serving Baltimore/Washington International Thurgood Marshall Airport in 2016, establishing a foothold in the busy Mid-Atlantic region. Over the course of eight years, the airline expanded its offerings to include routes to popular destinations like Asheville, North Carolina; Cincinnati, Ohio; Lexington, Kentucky; and Tulsa, Oklahoma. However, despite the initial success, Allegiant’s last flight from Baltimore occurred in December 2024.

During its eight years of operations in Baltimore, Allegiant carved out a niche for travelers seeking affordable flights to a select group of destinations. However, the decision to suspend flights from Baltimore follows a broader trend of consolidation as Allegiant focuses its resources on markets with higher demand.

Notably, Allegiant’s strategy in the region has shifted in recent years, as the carrier increasingly directed its focus to Washington Dulles International Airport, which it began serving in late 2021. Additionally, the airline now operates flights from Hagerstown, Maryland, providing passengers in the area with alternative options to the heavily trafficked Baltimore airport.

El Paso, Texas: The End of a Short-Term Relationship

El Paso, Texas, was another market where Allegiant had a relatively brief presence. The airline first entered the West Texas city in 2016, initially offering flights to a limited number of destinations, including Orlando Sanford, Florida; Las Vegas, Nevada; and Oakland and San Diego, California. Despite the potential for growth in the region, Allegiant’s service to El Paso was modest, with its last regularly scheduled flight from the airport occurring in January 2025.

El Paso’s role as a smaller airport in a competitive market likely contributed to Allegiant’s decision to suspend service. The airline has faced challenges in balancing demand with the economics of operating from airports with limited traffic, especially as it aims to maximize revenue from more profitable routes.

Grand Junction, Colorado: A Longstanding but Underperforming Market

Grand Junction, Colorado, held a special place in Allegiant’s route map, as the airline had served the airport for over 13 years. During that time, Allegiant connected the city with major hubs like Phoenix/Mesa, Las Vegas, Los Angeles, and Santa Ana, California. However, the airline’s final two scheduled flights from Grand Junction occurred in January 2025, marking the end of its operations in the region.

The decision to suspend flights from Grand Junction likely stems from the city’s relatively small size and the challenges of maintaining profitability with limited passenger demand. Allegiant, like many airlines, periodically reassesses the viability of its routes, and in this case, the airline appears to have determined that continuing service to Grand Junction was no longer financially sustainable.

Gulfport, Mississippi: A Brief, Interrupted Service

Gulfport-Biloxi International Airport in Mississippi is another airport where Allegiant has come and gone over the years. The carrier first began serving the region in 2017, offering year-round service to Orlando Sanford, Florida. Additionally, in April 2020, Allegiant introduced a handful of seasonal flights to Nashville, Tennessee. However, by August 2024, the airline suspended its operations in Gulfport, marking the end of its brief service there.

Allegiant’s relatively short stint in Gulfport is indicative of the carrier’s testing of different regional markets to assess demand. While the initial service was well-received, the market likely didn’t support long-term, sustained operations, leading to the decision to withdraw.

San Antonio, Texas: A High-Profile Exit

Perhaps the most significant exit in this round of network changes comes from San Antonio, Texas, the second-largest city in the state. Allegiant began serving San Antonio in 2015, offering flights to key destinations like Fort Lauderdale, Florida; Las Vegas, Nevada; and Orlando Sanford, Florida. Despite its initial success, the airline’s last scheduled flight from San Antonio was in August 2024.

San Antonio is a large and competitive market, which may have led Allegiant to rethink its operations there. The city has a well-established aviation presence, with several major carriers offering service to popular domestic and international destinations. Allegiant’s decision to withdraw from this market could be a result of increased competition and the need to reallocate resources to other, more profitable markets.

The Bigger Picture: Allegiant’s Strategy Moving Forward

The decision to halt flights to these five airports is part of a broader strategy by Allegiant to refine its route network. The ultra-low-cost carrier has long focused on underserved markets, where it can offer affordable travel options to passengers. However, in recent years, the airline has been reorienting its focus toward more lucrative destinations and improving its profitability in the face of changing market conditions.

Allegiant’s decision to close its Los Angeles base after 16 years in operation further highlights this shift in strategy. By concentrating resources in airports with higher demand, Allegiant aims to maintain its competitive edge and continue offering budget-friendly options to travelers.

Allegiant has suspended flights to Baltimore, San Antonio, El Paso, Grand Junction, and Gulfport as part of a strategic shift in its operations. Passengers in these cities will need to find alternative travel options.

What Does This Mean for Travelers?

For passengers in the affected cities, the suspension of Allegiant flights may present challenges. Those who had planned trips with Allegiant will now need to explore alternative options with other carriers. For some, this may mean higher fares or fewer flight options, as Allegiant had positioned itself as a low-cost alternative in markets where other carriers offered limited competition.

However, this may also open opportunities for other airlines to step in and fill the void left by Allegiant. Travelers in these regions may see new options or schedule changes as airlines reassess demand in the wake of Allegiant’s departure.

Allegiant Airlines’ decision to suspend flights to five U.S. airports is a reflection of the airline’s evolving strategy to focus on more profitable routes. While the suspensions will affect travelers in Baltimore, San Antonio, El Paso, Grand Junction, and Gulfport, it’s clear that the carrier is seeking to streamline its operations in response to changing market conditions.

As Allegiant shifts its focus to other regions, travelers in these cities will have to consider new options for their air travel needs. While some may be disappointed by the loss of service, the broader implications of this decision suggest that Allegiant is positioning itself for long-term success, even if it means pulling back from certain markets.