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Official Allegiant website, the only place to book Allegiant's low fares for flights to Las Vegas, Florida, and more. Buy your airline tickets direct and save.
Travelers are advised to book in advance through the Allegiant Air Web site or customer call center. Airline tickets for same day travel may be purchased at the airport ticket counter based on availability.
Allegiant Air (usually shortened to Allegiant) is a major American airline headquartered in Las Vegas, Nevada. The airline focuses on serving leisure traffic from small and medium-sized cities which it considers to be underserved, using a ultra low-cost business model with minimal inclusions in fares and a greater number of add-on fees.
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Allegiant Air flies directly to 124 destinations globally, including Orlando Sanford, St. Pete–Clearwater International and Las Vegas Harry Reid International.
Nevada-based Allegiant (G4) is a low-cost carrier that flies all Economy Class aircraft to about 100 destinations in 40 US states. On many routes, it only operates a couple times a week, and it typically flies to smaller, regional airports.
Find and compare Allegiant Air flights & tickets for all destinations, read 971 reviews, see Allegiant Air fees, cancellation policy and flight information | KAYAK.
