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Allegiant Airlines today announced 44 new nonstop routes, including eleven routes to three new cities: Gulf Shores, Alabama, Colorado Springs, Colorado and Columbia, South Carolina. To celebrate this significant expansion, the company is offering one-way fares on the new routes as low as $39.*

The flights, starting in February, will expand the airline’s network options in 51 cities around the country, offering convenient, affordable air service to premier vacation destinations. With many travelers being mindful of their spending, Allegiant is committed to providing budget-friendly options that allow customers to enjoy their dream vacation. Additionally, the airline has added three airports to its network: Gulf Shores International Airport (GUF), Colorado Springs Airport (COS) and Columbia Metropolitan Airport (CAE).

“We’re excited to announce that Allegiant is expanding nationwide, offering even more travel options to our customers,” said Drew Wells, Allegiant’s chief commercial officer. “These additions reflect our ongoing commitment to meet customer demand. By connecting more cities, we’re making it easier for travelers to visit family and friends, access top leisure destinations, and create new memories. Our research shows that customers increasingly want affordability and convenience when they fly. Our low-cost fares and nonstop flights make Allegiant a top choice for leisure travelers.”

This addition, one of Allegiant’s largest service expansions in its history, is driven by robust leisure demand and the company’s commitment to providing ultra-low-cost airfare to underserved communities with limited or no air service. A core aspect of Allegiant’s business model is to provide service during periods with strong leisure demand, such as holidays, summer, weekends and school breaks. 

The new routes from Colorado Springs Airport (COS) in Colorado include:

  • Phoenix/Mesa, Arizona via Phoenix-Mesa Gateway Airport (AZA) – beginning Feb. 12, 2025 with one-way fares as low as $49.*
  • Santa Ana/Orange County, California via John Wayne Airport, Orange County (SNA) – beginning Feb. 13, 2025 with one-way fares as low as $59.*
  • St. Pete/Tampa, Florida via St. Pete-Clearwater International Airport (PIE) – beginning Feb. 14, 2025 with one-way fares as low as $69.

Read the full news release