Allegiant Airlines

Low fares, no frills — just straightforward service across the U.S. and beyond.

Why Choose Allegiant Airlines?

Allegiant is a U.S.-based ultra-low-cost carrier that focuses on connecting travelers to regional airports and popular leisure destinations. Whether you’re headed to Florida’s beaches or a quick city break on the West Coast, Allegiant is built for direct routes, budget-first travel, and simplicity. With Las Vegas as its home base, Allegiant serves dozens of cities across the U.S. — plus charter flights to Canada and Mexico.

If you’re looking for practical travel at a low cost (and know exactly what you want), Allegiant could be the right fit.

Quick Facts

Founded: 1997 (as WestJet Express), renamed Allegiant Air in 1998
Headquarters: Las Vegas, Nevada
Primary Focus: U.S. domestic routes + charter services

Fleet: Airbus A319 & A320 (38 aircraft total)

Cabin & In-Flight Experience

Allegiant operates an all-economy configuration across its fleet. Here’s what to expect:

Pre-select seats (optional, fee applies)
Extra legroom seats available for an upgrade
In-flight purchases only: Snacks, drinks, and select entertainment available for purchase onboard
No Wi-Fi or streaming service onboard – keeping it simple and affordable

Baggage Policy

Carry-On Allowance

1 carry-on bag (max 9 x 14 x 22 inches / 22.9 x 35.6 x 55.9 cm)
1 personal item (max 7 x 15 x 16 inches / 17.8 x 38.1 x 40.6 cm)

Checked Baggage

No free checked baggage included in the fare
Up to 4 checked bags allowed per passenger
Max weight: 40 lbs (18 kg)
Max size: 80 inches (203 cm) (L+W+H)
Bags over 99 lbs are not accepted
Fees vary based on route and when baggage is added (online vs. at the airport)

Check-In Options

Online Check-In: Available starting 24 hours and up to 45 minutes before flight departure
Airport Counter Check-In: Available but online is recommended for faster processing

Mobile Boarding Passes: Accepted via Allegiant app or website

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