Allegiant Air offers affordable flights, vacation packages, and travel deals, providing a convenient and cost-effective way to plan your next trip.

Book nonstop flights to your favorite destinations with Allegiant

Guides to airline reservations & tickets, baggage, seating, special assistance passengers, traveling with children and pets. Links to route map, flight status, manage travel and myAllegiant Rewards™.

Allegiant offers the cheapest airfare with flights to over 100 US airports. Use the route map to view nonstop flights with the lowest flight prices.

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Find cheap flights to Louisville (SDF) with Allegiant. Low-fares & nonstop Louisville flights. Bundle your flight with a car rental, hotel stay or vacation package.

Allegiant operates out of 117 airports across the United States, focusing on flying travelers from America’s favorite small cities to world-class destinations and making leisure travel affordable and …

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Select your departure or arrival city to view available cheap nonstop flights. Our low-cost travel destinations include: Las Vegas, Orlando, Myrtle Beach, New Orleans, Austin, Phoenix and more!

Jan 11, 2026 · The combination will create a leading leisure-focused U.S. airline, expanding service to more popular vacation destinations across the United States, as well as international destinations, …