Cheap Allegiant Air flights

LHR
24 Apr — 1 May1
1 adult
Wed 24/4
Wed 1/5

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 19 April 2024. In the last 7 days, Cheapflights users made a total of 899,432 searches.

Cheapest Route

£54

Most Popular Route

TYS to BOS

Shortest flight

1h 11m

Longest Flight

3h 47m
Flying from Valparaiso Destin-Ft Walton Beach to Chicago Midway
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Flying from Knoxville McGhee Tyson to Boston Logan Intl
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Flying from Fresno Airterminal to Las Vegas Harry Reid Intl
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Flying from Boston Logan Intl to Valparaiso Destin-Ft Walton Beach
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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 19 April 2024 and provide insights based on users' experiences. In the last 7 days, Cheapflights users made a total of 899,432 searches.
Allegiant Air
7.4
Good
1,044 reviews
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Overview

Comfort

6.9

Crew

8.3

Boarding

7.7

Food

6.2

Entertainment

5.9

  • What are the most popular Allegiant Air airports?

    The most popular airports for Allegiant Air are Knoxville McGhee Tyson, Orlando Sanford Intl, and Fort Lauderdale 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 Valparaiso Destin-Ft Walton Beach to Chicago Midway, which is £54. This round-trip flight has 0 stops. For a one-way domestic Allegiant Air flight, the cheapest route is Allentown-Bethlehem to Melbourne (0 stops) for £24.

  • 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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