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Allegiant Air

Allegiant Air Flight Deals

Book Now, Save Big: Allegiant Air Flights Up to $29 Off.

12%
New York Tampa
Allegiant Air Allegiant Air
One way
Economy
Thu, Sep 17
$220
$249

Top Allegiant Air Routes

Seeking inspiration for your next adventure? Discover popular destinations served by Allegiant Air and browse the best flight prices before embarking on your next trip.
New York to Cincinnati flight
New York
Cincinnati
From $159
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New York to Orlando flight
New York
Orlando
From $155
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New York to Fort Walton Beach flight
New York
Fort Walton Beach
From $80
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New York to Asheville flight
New York
Asheville
From $152
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New York to Fort Lauderdale flight
New York
Fort Lauderdale
From $79
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New York to Knoxville flight
New York
Knoxville
From $206
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New York to Myrtle Beach flight
New York
Myrtle Beach
From $161
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New York to Tampa flight
New York
Tampa
From $166
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New York to Sao Paulo flight
New York
Sao Paulo
From $555
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About Allegiant Air

Allegiant Air (G4) is a low-cost American airline founded in 1997. As the the fourteenth-largest in North America, the airline's headquarters are located in Summerlin, Nevada, a suburb of Las Vegas. Allegiant Air operates scheduled and charter flights for more than 100 destinations, with a focus on flying travelers from small cities to world-class leisure destinations. Its main hubs are located in Las Vegas, Phoenix, and Florida. Allegiant Air has experienced significant growth since its inception, expanding its fleet and destination offerings over the years. The airline is known for its unique business model, services such as baggage fees, priority boarding, and seat selection. With over 5600 employees, Allegiant Air is aimed to provide the best travel experience for passengers.
Airline code
G4
Airline name
Allegiant Air
Local Name
Allegiant Air
Airline type
Low-cost carrier
Home country
United States
Year of establishment
1997
Routes
124
Destinations
124
Annual passengers (million)
6
Fleets
126
Main airport(s): Harry Reid Intl. Airport Orlando Sanford International Airport Phoenix-Mesa Gateway Airport
Website:
https://www.allegiantair.com/

Allegiant Air travel classes

Whether you're looking to travel in luxury or to keep things as affordable as possible instead, Allegiant Air have you covered. Discover more about the different travel classes. *Some services may be available on certain routes & aircrafts.
Economy Class
Experience affordable comfort and convenience with Allegiant Air Economy Class, providing a seamless travel experience for budget-conscious travelers.
Complimentary food and drinks
In-flight entertainment

Frequently Asked Questions

  • What are the most popular routes operated by Allegiant Air (G4)?

    Popular routes operated by Allegiant Air (G4) include Fresno⇒Las Vegas, Orlando⇒Knoxville and Las Vegas⇒Sacramento. Of these routes, Fresno=>Las Vegas is the most popular route with 44 flights per day.
  • 0-1 pieces of luggage are usually permitted for each economy class passenger traveling with Allegiant Air (G4). This information can vary depending on your flight, so be sure to check your itinerary.

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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 30 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.