Allegiant Air Flights: Search & Compare Deals

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Quick facts about Allegiant Air

Find info about flight duration, flight prices, and popular routes for Allegiant Air

Cheapest Route	£23
Most Popular Route	SRQ to BOS
Shortest flight	1h 10m
Longest Flight	4h 10m

The cheapest route Allegiant Air flies is from Fort Lauderdale to Atlantic City for £23

Flying from Sarasota Bradenton Intl to Boston Logan Intl is currently the most popular Allegiant Air route

The quickest Allegiant Air flight route is 1h 10m from Key West (EYW) to Orlando (SFB)

The longest Allegiant Air flight route is 4h 10m from Los Angeles (LAX) to Cincinnati (CVG)

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Information about flying with Allegiant Air

Does Allegiant Air have flights from London Heathrow?

No, Allegiant Air has no scheduled flights out of London Heathrow. However, Allegiant Air does fly out of Bangor. There are also other airline options to choose from if you still want to book a flight from London Heathrow. American Airlines, for example, is an airline that flies out of London Heathrow on a regular basis.

What are the top airports Allegiant Air serves?

Asheville Regional, Fort Lauderdale, and Knoxville McGhee Tyson are the most popular airports Allegiant Air uses on a routine basis throughout the year.

How do I check the flight status for Allegiant Air?

To check the flight status of Allegiant Air, you can give them a call at +1 702 505 8888 or visit their website at allegiantair.com. Or, you can use our on-page Flight Tracker that provides you with real-time Allegiant Air flight information, including terminal and gate number, arrival and departure times, and flight status.

What is the cheapest domestic Allegiant Air flight?

The cheapest domestic return Allegiant Air flight is from Louisville Intl to Punta Gorda. This route is £37 per ticket and has 0 stops. Flying from Fort Lauderdale to Atlantic City is the cheapest one-way domestic flight with Allegiant Air. This flight costs £23 per ticket and has 0 stops.

What are the bag size limits for Allegiant Air?

Flying with Allegiant Air does have some restrictions when it comes to baggage dimensions. If you choose to bring one, your checked bag should be 79in or smaller. Carry-on luggage must be 22x13x9in or smaller, and a personal item should be within 16x14x7in.

Allegiant Air Reviews

7.2

Good699 verified ratings

6.8Comfort

5.9Food

7.6Boarding

8.1Crew

5.5Entertainment

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)

10.0 Wonderful

Chad, Nov 2025

We fly allegiant pretty frequently from FWA and we are always impressed by the staff there. They are always so kind and helpful and as a customer you can tell they enjoy their job which I feel is rare these days. When we traveled on our of FWA to PIE on 11/19/2025 we encountered someone new (at least new to us). I wish I could remember her name but don’t but she checked us in and was extra kind and pleasant. Flights are not always a pleasant experience and the experience begins at check in. She made the experience great from the start and we appreciate that as customers of Allegiant Air.

6.0 Okay

Anonymous, Sept 2025

This was a typical allegiant flight. It was delayed and a bit chaotic at the airport. The flight was just

2.0 Poor

Robbyn, Jun 2025

Waited on tarmac way too long to deplane due to “lightening strikes” in the area.

6.0 Okay

Patricia, Nov 2024

Seats small baggage pickup poor

8.0 Very Good

Anonymous, Sept 2024

Great value for the price. Wide aisle with plenty of overhead space. Unable to recline seats. There was a crying baby but they can’t help it.