Allegiant routes and airport map
Find all Allegiant flights, destinations, routes and airports on this interactive airline map.
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Where does Allegiant fly to? Allegiant destinations Where does Allegiant fly from? Allegiant departures Allegiant most popular routesWhere does Allegiant fly to?
Allegiant serves 125 domestic destinations and 0 international destinations in 1 country, as of December 2023.
List of Allegiant destinations
The following is an overview of all Allegiant flights and destinations:

Where does Allegiant fly from?
Allegiant departs from 125 airports in 1 country, as of December 2023.
List of Allegiant departures
The following is an overview of all cities and countries Allegiant departs from:

Allegiant most popular routes
These are currently the most popular flights operated by Allegiant, based on the number of scheduled flights for this month: