Despegar uses cookies to improve your browsing experience.

Learn more or disable cookies Ok

Exclusive deals in our app!

Usa este cupón en la app y ahorra hasta {0}

Descargar la app Ver términos y condiciones

Exclusive deals in our app!

Allegiant air

Allegiant air



News of Allegiant Air

Allegiant Air, the low-cost US airline, is not available at Despegar. However, we offer over 500 airlines worldwide and take you to any destination, offering deals on flights. Book your flight with the leading travel agency in Latin America, in the easiest and most comfortable way, and fly anywhere you want with our cheap air tickets! What are you waiting for? Find the cheapest flights for your trip at Despegar now.

Information for your trip

On-board Services

This air company offers a variety of services and on-board entertainment options to make your flight a pleasant and enjoyable experience.

Online Check-In

Allegiant Air offers passengers the possibility to check in online through its website. Check in online from the comfort of your home and save time!

Tips for your flight

When going on long flights, make sure to take warm clothing, as the air conditioner may be high, as well as comfortable footwear to have a more enjoyable flight.


Allegiant Air offers hundreds of flights and connections that cover nearly the entire US territory and Canada. Allegiant Air is an excellent option to travel anywhere in the United States!