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Cheap Allegiant Air flights

DOH
Dec 14 — Dec 211
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 November 14, 2025. In the last 7 days, Cheapflights users made a total of 206,823 searches.

Cheapest Route

221﷼

Most Popular Route

GRR to BOS

Shortest Flight

1h 02m

Longest Flight

4h 12m
Flying from Louisville Intl to Punta Gorda
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Flying from Grand Rapids Gerald R. Ford Intl to Boston Logan Intl
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Flying from Tampa St. Petersburg to Key West
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Flying from Grand Rapids Gerald R. Ford Intl 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 November 14, 2025 and provide insights based on users' experiences. In the last 7 days, Cheapflights users made a total of 206,823 searches.
Allegiant Air
7.2
Good
699 reviews
Check prices
Overview

Comfort

6.8

Boarding

7.6

Crew

8.1

Food

5.9

Entertainment

5.5
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?

    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 Louisville Intl to Punta Gorda, which has 0 stops, is 221﷼ 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 Pittsburgh to Tampa St. Petersburg (0 stops) for 116﷼.

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Real-time Allegiant Air flight tracker

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