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Cheap Allegiant Air flights

JNB
May 29 — Jun 51
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 29 April 2026. In the last 7 days, Cheapflights users made a total of 594 507 searches.

Cheapest Route

R950

Most Popular Route

GTF to LAS

Shortest Flight

1h 12m

Longest Flight

3h 18m
Flying from Nashville Intl to Akron/Canton
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Flying from Great Falls to Las Vegas Harry Reid Intl
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Flying from Clarksburg Benedum to Myrtle Beach Intl
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Flying from Albany Intl to Fort Lauderdale
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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 29 April 2026 and provide insights based on users' experiences. In the last 7 days, Cheapflights users made a total of 594 507 searches.
Allegiant Air
7,3
Good
707 reviews
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Overview

Boarding

7,6

Food

5,8

Comfort

6,9

Crew

8,1

Entertainment

5,4

Frequently asked questions about Allegiant Air

  • What are the most popular Allegiant Air airports?

    Based on flight volume data, Asheville Regional is the most popular airport that Allegiant Air uses. Fort Lauderdale and Knoxville McGhee Tyson are the next two most visited by Allegiant Air.

  • What is Allegiant Air’s cheapest domestic flight?

    The cheapest round-trip flight with Allegiant Air within the country is flying Nashville Intl to Akron/Canton. Expect to pay around R950 per ticket. This route tends to have 0 stops. The cheapest domestic one-way flight with Allegiant Air that we could find is flying from Myrtle Beach Intl to Clarksburg Benedum. This flight has 0 stops and costs about R400 per ticket.

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