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Cheap Allegiant Air flights

SIN
16 Aug — 23 Aug1
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 17 July 2026. In the last 7 days, Cheapflights users made a total of 200,618 searches.

Cheapest Route

S$ 71

Most Popular Route

FAT to LAS

Shortest Flight

1h 15m

Longest Flight

3h 30m
Flying from Fort Lauderdale to Akron/Canton
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Flying from Fresno Airterminal to Las Vegas Harry Reid Intl
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Flying from Huntington Tri State to Myrtle Beach Intl
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Flying from Portsmouth Pease Intl to Punta Gorda
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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 17 July 2026 and provide insights based on users' experiences. In the last 7 days, Cheapflights users made a total of 200,618 searches.
Allegiant Air
7.3
Good
681 reviews
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Overview

Crew

8.1

Comfort

6.9

Boarding

7.6

Food

5.8

Entertainment

5.4

Frequently asked questions about Allegiant Air

  • What are the most popular Allegiant Air airports?

    Knoxville McGhee Tyson, Orlando Sanford Intl, and Asheville Regional 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?

    A flight from Fort Lauderdale to Akron/Canton, which has 0 stops, is S$ 71 which is the least expensive round-trip domestic flight that Allegiant Air offers. For a one-way domestic Allegiant Air flight, the cheapest route is Huntington Tri State to Myrtle Beach Intl (0 stops) for S$ 36.

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