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Cheap Allegiant Air flights

DOH
Apr 24 — May 11
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 March 25, 2026. In the last 7 days, Cheapflights users made a total of 206,823 searches.

Cheapest Route

206﷼

Most Popular Route

AVL to BOS

Shortest Flight

1h 18m

Longest Flight

4h 39m
Flying from Asheville Regional to Washington, D.C. Dulles Intl
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Flying from Asheville Regional to Boston Logan Intl
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Flying from Santa Maria Public to Las Vegas Harry Reid Intl
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Flying from Pittsburgh to Phoenix Sky Harbor 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 March 25, 2026 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
710 reviews
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Overview

Comfort

6.9

Food

5.9

Boarding

7.6

Entertainment

5.5

Crew

8.1

Frequently asked questions about Allegiant Air

  • What are the most popular Allegiant Air airports?

    The most popular airports for Allegiant Air are Asheville Regional, Fort Lauderdale, and Knoxville McGhee Tyson 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 Asheville Regional to Washington, D.C. Dulles Intl, which has 0 stops, is 206﷼ 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 Provo to Santa Ana J. Wayne/Orange Cnty (0 stops) for 101﷼.

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Real-time Allegiant Air flight tracker

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