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Cheap Allegiant Air flights

DOH
May 5 — May 121
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 April 30, 2025. In the last 7 days, Cheapflights users made a total of 206,823 searches.

Cheapest Route

201﷼

Most Popular Route

FAT to LAS

Shortest Flight

1h 10m

Longest Flight

8h 54m
Flying from Orlando Sanford Intl to Niagara Falls
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Flying from Fresno Airterminal to Las Vegas Harry Reid Intl
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Flying from Orlando Sanford Intl to Key West
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Flying from Boston Logan Intl to Washington, D.C. Dulles 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 April 30, 2025 and provide insights based on users' experiences. In the last 7 days, Cheapflights users made a total of 206,823 searches.
Allegiant Air
7.3
Good
734 reviews
Check prices
Overview

Entertainment

5.5

Comfort

6.8

Boarding

7.6

Crew

8.1

Food

5.9
Pros +
  • They made the flight home very enjoyable. (in 119 reviews)
  • I liked the price and that it was a direct flight. (in 19 reviews)
  • Great crew and smooth ride (in 120 reviews)
Cons -
  • Fast flight! (in 173 reviews)
  • The seats were very uncomfortable. (in 104 reviews)
  • "The seats are not the most comfortable, but the price is right." (in 40 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 Tampa St. Petersburg 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?

    A flight from Orlando Sanford Intl to Niagara Falls, which has 0 stops, is 201﷼ 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 Asheville Regional to Washington, D.C. Dulles Intl (0 stops) for 122﷼.

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Real-time Allegiant Air flight tracker

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