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

Low cost airline offering cheap flights to Las Vegas, Florida and more. We offer airfare deals, cheap hotels and car rentals to popular vacation destinations throughout the U.S.

Compare Allegiant Air prices for the most popular destinations, then book directly with no extra fees.

4 days ago · All Allegiant flights on an interactive flight map, including Allegiant timetables and flight schedules. Find Allegiant routes, destinations and airports, see where they fly and book your flight!

Sep 18, 2025 · From seat selection and bag allowances to onboard food and beverage options, here's what you need to know before flying with budget airline Allegiant Air.

Looking for a nonstop flight with Allegiant Air (G4)? Discover all low-cost routes and top leisure destinations across the US using our tool.

2 days ago · Find Allegiant Air flight deals from Cheapflights. Get the latest Allegiant Air reviews, baggage pricing, cancellation policies and contact information.

Find and compare Allegiant Air flights & tickets for all destinations, read 711 reviews, see Allegiant Air fees, cancellation policy and flight information | KAYAK

See our FAQs or Travel Info for information about seat selection, bag sizes, boarding passes, airport check in and everything you need to know about traveling with Allegiant!

Directory of Iata and ICAO codes used by airlines and airports, including 3-letter and 2-letter codes.