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Cheap Allegiant Air flights

AKL
2 Dec — 9 Dec1
1 adult
1 adult, Economy, 0 bags

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 2 November 2025. In the last 7 days, Cheapflights users made a total of 134,765 searches.

Cheapest Route

$122

Most Popular Route

GRR to BOS

Shortest Flight

1h 03m

Longest Flight

4h 17m
Flying from Atlantic City to Fort Lauderdale
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Flying from Grand Rapids Gerald R. Ford Intl to Boston Logan Intl
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Flying from Key West to Tampa St. Petersburg
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Flying from South Bend/Michiana to Las Vegas Harry Reid Intl
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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 2 November 2025 and provide insights based on users' experiences. In the last 7 days, Cheapflights users made a total of 134,765 searches.
Allegiant Air
7.2
Good
694 reviews
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Overview

Crew

8.1

Comfort

6.8

Entertainment

5.4

Food

5.9

Boarding

7.5
Pros +
  • They made the flight home very enjoyable. (in 119 reviews)
  • The crew was super nice and helpful. (in 120 reviews)
  • For the price it was a very good flying experience (in 31 reviews)

Frequently asked questions about Allegiant Air

  • What are the most popular Allegiant Air airports?

    Asheville Regional, Fort Lauderdale, and Orlando Sanford Intl are the top three Allegiant Air airports based on our airline data. This may change if Allegiant Air makes updates to their flight routes due to supply and demand.

  • What is Allegiant Air’s cheapest domestic flight?

    Priced at $122 per ticket, a flight from Atlantic City to Fort Lauderdale is the cheapest domestic route Allegiant Air has available at the moment. This is a round trip and has 0 stops. The cheapest one-way Allegiant Air ticket is flying from Memphis to Las Vegas Harry Reid Intl. You can expect to pay around $61 per ticket. This flight has 0 stops.

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