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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.
Once you have made a reservation, there are 5 things you should know before you fly with Allegiant Air. Need to cancel or make a change to an itinerary? Visit us here.
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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.
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.
May 18, 2023 · Here's everything you need to know about Allegiant Air before you book your ticket, from cancellation fees and bundle perks to bag size limits and on-board entertainment
Allegiant Air is an American discount airline and the 9th largest airline in the U.S. They are headquartered in Las Vegas and fly to about 120 destinations.
