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Cheap Allegiant Air flights

HKG
23 Jul — 30 Jul1
1 adult

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 18 July 2025. In the last 7 days, Cheapflights users made a total of 70,647 searches.

Cheapest Route

HK$353

Most Popular Route

GTF to LAS

Shortest Flight

1h 10m

Longest Flight

3h 56m
Flying from Louisville Intl to Punta Gorda
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Flying from Great Falls to Las Vegas Harry Reid Intl
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Flying from Orlando Sanford Intl to Key West
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Flying from Cincinnati Cinci./N. Kentucky to Phoenix-Mesa Gateway
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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 18 July 2025 and provide insights based on users' experiences. In the last 7 days, Cheapflights users made a total of 70,647 searches.
Allegiant Air
7.2
Good
701 reviews
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Overview

Crew

8.1

Food

5.9

Comfort

6.8

Boarding

7.6

Entertainment

5.5
Pros +
  • They made the flight home very enjoyable. (in 119 reviews)
  • Great crew and smooth ride (in 120 reviews)
  • For the price it was a very good flying experience (in 31 reviews)
Cons -
  • Fast flight! (in 173 reviews)
  • Rock hard very narrow seats. (in 104 reviews)

Frequently asked questions about Allegiant Air

  • What are the most popular Allegiant Air airports?

    The most popular airports for Allegiant Air are Orlando Sanford Intl, Knoxville McGhee Tyson, 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 Louisville Intl to Punta Gorda, which is HK$353. This round-trip flight has 0 stops. For a one-way domestic Allegiant Air flight, the cheapest route is Columbus Rickenbacker to Charleston (0 stops) for HK$259.

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