Allegiant Air is a US based ultra-low-cost carrier specializing in affordable, nonstop flights to popular leisure destinations across the country. Unlike major airlines that focus on hub-and-spoke systems, Allegiant operates point-to-point routes, primarily connecting smaller regional airports to sunny vacation spots. The airline serves over 120 destinations in the USA, with a strong presence, and the Southwest. Key focus cities include Orlando Sanford, Las Vegas, Phoenix-Mesa, and St. Petersburg, which serve as gateways to theme parks, beaches, and national parks
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