Cheap Allegiant Air flights
LHR
4 Dec — 11 Dec1
Return
1 adult
Economy
Mon 4/12
Mon 11/12
Allegiant Air information
Discover detailed information about Allegiant Air flights, including average fare prices, reviews, and more. Flight info is based on data from user searches last updated on 29 November 2023. In the last 7 days, Cheapflights users made a total of 897,580 searches.
Cheapest Route | £27 |
|---|---|
Most Popular Route | MFR to LAX |
Shortest flight | 1h 15m |
Longest Flight | 3h 57m |
Allegiant Air Reviews
Read reviews and feedback from other travellers about their experiences with Allegiant Air sourced from user searches. These reviews were last updated on 29 November 2023 and provide insights based on users' experiences. In the last 7 days, Cheapflights users made a total of 897,580 searches.
Allegiant Air
1,117 reviews
Overview
Boarding
7.8
Entertainment
6.0
Comfort
7.0
Crew
8.3
Food
6.4
What are the most popular Allegiant Air airports?
The most popular airports for Allegiant Air are Knoxville McGhee Tyson, Orlando Sanford Intl, and Las Vegas Harry Reid Intl according to our data. Flights to or from any of these airports should be available via Allegiant Air year-round.
What is Allegiant Air’s cheapest domestic flight?
The cheapest domestic Allegiant Air flight is flying Los Angeles to Provo, which is £55. This round-trip flight has 0 stops. For a one-way domestic Allegiant Air flight, the cheapest route is Provo to Phoenix Sky Harbor Intl (0 stops) for £27.
Are there Allegiant Air flights from London Heathrow?
No, there are no Allegiant Air flights from London Heathrow. However, Allegiant Air does fly from Bangor on a weekly basis. You could also fly with American Airlines from London Heathrow as an alternative travel solution.
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Real-time Allegiant Air flight tracker
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Wed 11/29