Book flights with Allegiant Air

No, Allegiant Air has no scheduled flights out of London Heathrow. However, Allegiant Air does fly out of Bangor. There are also other airline options to choose from if you still want to book a flight from London Heathrow. Delta, for example, is an airline that flies out of London Heathrow on a regular basis.

Asheville Regional, Orlando Sanford Intl, and Knoxville McGhee Tyson are the most popular airports Allegiant Air uses on a routine basis throughout the year.

To check the flight status of Allegiant Air, you can give them a call at +1 702 505 8888 or visit their website at allegiantair.com. Or, you can use our on-page Flight Tracker that provides you with real-time Allegiant Air flight information, including terminal and gate number, arrival and departure times, and flight status.

The cheapest domestic return Allegiant Air flight is from Nashville Intl to Washington, D.C. Dulles Intl. This route is £41 per ticket and has 0 stops. Flying from Concord Regional to Orlando Sanford Intl is the cheapest one-way domestic flight with Allegiant Air. This flight costs £24 per ticket and has 0 stops.