Search & book flights with Allegiant Air

Why buy Allegiant Air domestic flights?

Allegiant is headquartered in Summerlin, Nevada, with the majority of its flights departing from Las Vegas, Phoenix, Los Angeles, Tampa, Orlando, Fort Lauderdale and more. The airline flies to some of the smallest cities in the US (as well as the major ones) and has a huge domestic flight network making it one of the best airlines to fly with if you're planning to fly domestically in the US.

Allegiant Air makes domestic travel in the US easy, straightforward and affordable. There may only be one cabin class to fly in but you're sure to experience a professional, relaxing service when flying with Allegiant.

Allegiant Air domestic routes

Allegiant only operates routes within the US, so it is entirely domestic. The airline currently flies to over 120 domestic destinations in the US on a daily basis. Below are a few of the most popular domestic routes operated by Allegiant:

• Las Vegas ✈ San Diego, Reno, Denver, Oakland, Phoenix
• San Diego ✈ Las Vegas, Des Moines, Austin, Phoenix
• Tampa ✈ Indianapolis, Memphis, Kansas City, Pittsburgh
• Phoenix ✈ Houston, Las Vegas, Minneapolis, Cincinnati

The Cabin

Allegiant Air only has one cabin class - Economy. Since Allegiant is an ultra-low-cost airline, the airline's service is basic. This is to keep ticket prices as low as possible.

Seats are set out in a 3 x 3 formation with 17 inches (43 cm) of width and between 30–34 inches (70-86 cm) of pitch. In-flight entertainment and WiFi are not available on flights with Allegiant. Because of this, we suggest bringing your own form of entertainment on board with you. Meals are not served on Allegiant Air - instead, you can order snacks and beverages on board from the in-flight menu.

Check-In & Arrival

Online check-in is available for all Allegiant flights, or you can check in at the airport via a full-service check-in counter.

Online

Checking in online for your domestic Allegiant flight couldn't be easier. You can check in online via the Allegiant online check-in page or on the Allegiant Air mobile app. Online check-in for Allegiant flights opens 24 hours before the flight departure time and closes 45 minutes before.

Airport

Other than checking in online, you can also check in for your Allegiant flight at the airport by visiting a check-in counter. If you require the check-in agent to print your boarding pass, there is a small fee of $5 to pay per boarding pass. To avoid this, we recommend checking in and getting your boarding passes online or via the mobile app.

Arrival time

For domestic flights with Allegiant, it's suggested that you arrive at the airport at least 2 hours before the scheduled departure time. You should also plan to be completely checked in, through security and at your departure boarding gate at least 1 hour before departure.

Allegiant Air domestic flight baggage allowance:

Carry-On Baggage

For all domestic flights with Allegiant, you are permitted to bring one personal item on board free of charge - this can include a purse, a briefcase, or a small backpack. The personal item must be able to fit underneath the seat in front of you. The maximum dimensions for the personal item must not exceed 7 x 15 x 16 inches (17.8 x 38.1 x 40.6 cm).

You can also purchase one carry-on bag (such as a small duffel bag or small suitcase) that can fit in the overhead locker. This mustn't exceed the dimensions of 9 x 14 x 22 inches (22.9 x 35.6 x 55.9 cm).

Checked Baggage

If you require checked baggage on your domestic Allegiant flight, you can pre-purchase up to 4 checked bags per passenger. Each bag mustn't exceed a weight of 18kg / 40 lbs. The bag also cannot be any bigger than 80 linear inches (203 cm) in height + width + length. If your checked bag exceeds the maximum weight and dimensions, additional charges will apply.

Frequent asked questions about domestic Allegiant flights

Do you need a passport for Allegiant domestic flights?

If you're a US citizen, all you need is one piece of government-issued photo ID that also shows your date of birth and gender, such as a passport, driver's licence or state identification card. All non-US citizens will require a passport to fly with Allegiant.

How early should I arrive for Allegiant domestic flights?

Allegiant Air recommends arriving at least 2 hours before the flight is scheduled to depart. It's also recommended that you have all of your bags checked in, be cleared through airport security and arrive at your departure boarding gate at least 1 hour before the scheduled departure time.

Which terminal do Allegiant domestic flights depart from?

The terminal that your domestic flight with Allegiant will depart from depends on which airport you're departing from. Here are the departure terminals for some of Allegiant's main operating bases:

• Austin–Bergstrom International Airport - South Terminal
• Cincinnati/Northern Kentucky International Airport - Concourse A
• Fort Lauderdale–Hollywood International Airport - Terminal 1, Concourse C
• Indianapolis International Airport - Concourse B
• Harry Reid International Airport - T1 (Terminal 1)
• Los Angeles International Airport - Terminal 1
• Orlando Sanford International Airport - Terminal B
• Pittsburgh International Airport - Concourse B

What meals are available on domestic Allegiant flights?

Unfortunately, meals are not included on any domestic flight with Allegiant, however, if you're feeling peckish you can purchase snacks and beverages (alcoholic and non-alcoholic) on board from the in-flight menu.

Do domestic Allegiant flights have Wi-Fi?

WiFi isn't provided on board any domestic flight with Allegiant - this is due to the airline wanting to provide the lowest fares possible.

Is there in-flight entertainment on domestic flights with Allegiant?

No, there are no forms of in-flight entertainment (TV, movies, music, etc) provided on board any domestic Allegiant flight. We suggest packing your own means of entertainment for your flight such as a book or pre-purchased downloaded TV shows/movies.

Los Angeles International Airport

Los Angeles is the main airport serving Los Angeles Area and serves as the hub airport for American Airlines, United Airlines, Alaska Airlines, Great Lakes Airlines and Virgin America.

Other airlines which fly to and from Los Angeles include Aer Lingus, Aeroflot, Aeromexico, Air Berlin, Air Canada, Air China, Air France, Air New Zealand, Air Tahiti Nui, Philippine Airlines, Singapore Airlines and previously ATA Airlines before it ceased operations in 2008.

As of September 2024, Allegiant Air has a fleet of Airbus A319 aircraft and Airbus A320 aircraft. The seating capacity for both aircraft is between 156 to 186. Below is a list of all the aircraft in Allegiant Air's fleet:

• 31 x Airbus A319-100
• 85 x Airbus A320-200

Allegiant Air isn't currently part of any airline alliance.

Allegiant Air's cancellation policy is straightforward — as a low-cost airline with extremely cheap airline tickets, none of its flights are changeable and cannot be cancelled for a refund or date change.

On tickets that are purchased along with its 'Flex Trip' policy, you can cancel the flight and receive a credit to put towards a future flight. However, 'Flex Trip' is not available through Alternative Airlines.

To protect your booking, you can add Cancellation Protection while booking your Allegiant flights on our platform. Cancellation Protection adds peace of mind and covers you for a refund if you can no longer use your flight. With Cancellation Protection, you will receive a full refund if you need to cancel your flight for any of the reasons set out in the terms and conditions. It covers cancellations due to illness, redundancy, airline failure and a number of other emergency circumstances.

You can also use our Cancel For Any Reason cover that can be added during the booking process. This lets you cancel your Allegiant flights for any reason up until 48 hours before departure. You'll get 70% of your money back in 30 days once this is activated.

You can easily cancel Allegiant flights booked with Alternative Airlines - simply follow this link to find out how.

Looking for deals and promo coupons? Alternative Airlines offer a range of deals when you purchase tickets with PayPal. Book your Allegiant Air tickets on the Alternative Airlines' website, pay with PayPal and enjoy a discount on your flight.

If you are an American citizen, you can finance your Allegiant Air tickets with Affirm and pay in 3 - 12 monthly instalments when you book through the Alternative Airlines website! It's easy and quick to process. You can also pay with Afterpay or PayPal Credit. We make it easy for you to pay for your flights the way that you want.

At Alternative Airlines, you can use Apple Pay to pay for ANY flight with Allegiant Air and the 600+ other airlines we ticket on our site. Apple Pay is a secure way to instantly pay for your flights on our site, no matter your destination or when you're planning to fly.

Here at Alternative Airlines, we make it super easy for you to book your Allegiant Air flights and pay using Apple Pay. You'll be able to search for your flights, pick the Allegiant flights that work best for you and choose Apple Pay as a payment method at checkout. All that's required to confirm your Allegiant book is your Apple passcode, your Face ID or your fingerprint to securely checkout.

Can I pay for Allegiant flights with Apple Pay?

Absolutely! Searching for your Allegiant flights through Alternative Airlines means you can find the flights you want and pay using Apple Pay at checkout. We have over 600 airlines available for you to book with on our site - you can use Apple Pay to book flights with ANY of these airlines securely and conveniently. No matter where or when you're planning to fly, Apple Pay will be available as a payment method to secure tickets with ANY Allegiant flight at Alternative Airlines. All that's required is an existing Apple account.

Find out how to book Allegiant flights and pay with Apple Pay

At Alternative Airlines, we offer Apple Pay as a secure payment method for your flights. To use Apple Pay to secure your Allegiant flights, you'll need an existing Apple account. Pick the payment card you want Apple Pay to use and authorise the payment securely by using Face ID recognition, fingerprint recognition or your Apple pin.

Read our step-by-step guide below to see how you can pay for your Allegiant flights with Apple Pay at Alternative Airlines:

How to buy Allegiant flights with Apple Pay

1. Firstly, fill out our search form at the top of the page with your departure/arrival cities, the days you plan to travel, the number of passengers flying and the cabin class you'd prefer to fly in. To proceed, hit the 'Search Flights' button.
2. Once the search results have loaded, you'll see all the available flights based on your search criteria. To only see flights operated by Allegiant Air, you can use the Airline filter. Pick the flight that works best for you and confirm your selection to proceed.
3. Scroll down to the payment methods section and select 'Other Payment Options'. Select Apple Pay and scroll down to confirm your payment.
4. Click the Apple Pay checkout button. Select the payment card you want Apple Pay to use to pay for your Allegiant flights. Follow the instructions provided on the screen. You'll be prompted to authenticate your booking by entering your Apple pin or by using Face ID or fingerprint recognition. Once Apple Pay has authenticated you, your Allegiant flight will be confirmed and we'll send you your e-tickets straight away.

Why should I use Alternative Airlines to buy Allegiant flights using Apple Pay?

Did you know that Alternative Airlines is one of the only travel sites where you can book your Allegiant flights and pay using Apple Pay? We offer Apple Pay as a popular secure payment method at checkout that can be used to pay for flights with ANY of the 600+ airlines we ticket, including Allegiant Air. If you come across a flight that's more suitable for you than what Allegiant offers, you can still use Apple Pay to book those flights at Alternative Airlines. Additionally, you can pay for your Allegiant flights with ANY of the currencies that Apple Pay accepts.

Can I use Apple Pay to pay for flights on Allegiant's official site?

Yes, you can use Apple Pay as a payment method on Allegiant Air's official website, however, this is only available for select flights. With Alternative Airlines, we give you more access. You can pay for ANY Allegiant flight using Apple Pay, no matter your destination or date of travel. Apple Pay is available as a payment method for flights with ANY of the 600+ airlines we ticket on our site.

What other payment methods can I use?

Not sure if Apple Pay is the right payment method for you? Don't worry - we have 40+ other ways for you to pay for your Allegiant flight. This includes flexible pay-later plans, cryptocurrencies and virtual wallets. If you don't have an iPhone or any Apple devices, you can use other secure payment methods such as Google Pay, PayPal and Cash App Pay.

What are last-minute Allegiant flights?

Last-minute Allegiant Air flights are Allegiant flights that are purchased very close to the departure date and time of the flight. To be considered as 'last minute', the flight needs to be booked a few days or weeks prior to departure. This includes any flights booked on the same day as departure. Last-minute flights are really popular with business travellers, holiday-makers looking for a spontaneous trip or those who need to travel due to emergency circumstances. These types of flights can sometimes be cheaper when airlines desperately need to fill up empty seats on a plane, but they can also be very expensive where an airline will take advantage of travellers who are willing to pay extra if they urgently need to travel.

Use our step-by-step guide below to see how you can use our search form and apply filters to your search so you can find the perfect last-minute Allegiant flight for you.

How to book last-minute flights with Allegiant

1. Firstly, navigate to the top of the page and fill in our search form with your departure and arrival destinations, the date(s) you plan to fly, how many passengers will be flying and the fare type you'd like to purchase. In order for the flight to be considered last minute, your departure date needs to be close to your booking date. Hit the 'Search Flights' button when you're ready!
2. After the search results have loaded, you can set the 'Airline' filter to only show last-minute flights operated by a particular airline, such as Allegiant Air. This can be done either above the search results or in the 'Airlines' drop-down tab to the left of the results.
3. Once you've found the perfect last-minute Allegiant flight, click the 'Confirm Selection' button to proceed with your booking. You can safely secure your booking with one of the many flexible payment methods we provide at checkout, including debit, credit, Buy Now Pay Later plans and even cryptocurrency!

Popular last-minute flight routes with Allegiant

Allegiant Air is an ultra-low-cost airline in America, operating schedule and charter flights primarily to domestic destinations in the US. The airline flies to over 120 cities, including Des Moines, Fort Lauderdale, Las Vegas, Los Angeles, Orlando, Phoenix and many more. Below are a handful of the most popular last-minute routes that Allegiant flies:

• Orlando ✈ to Memphis
• Las Vegas ✈ to Denver
• Tampa ✈ to Kansas City
• Phoenix ✈ to Minneapolis

Where can I book last-minute flights with Allegiant?

Here at Alternative Airlines! Use our handy guide from earlier to see how you can quickly search for last-minute flights with ANY airline, not just Allegiant. Please be aware that if you're booking a last-minute flight through Alternative Airlines, it may take up to 24 hours for you to receive your e-ticket.

Can I finance Allegiant last-minute flights?

Of course! Booking your last-minute Allegiant flights and paying later couldn't be easier when you use Alternative Airlines. You can book your Allegiant flight today and split the cost of your ticket up by using one of the many flexible payment methods we offer at checkout. You'll be able to pay on a weekly, bi-weekly or monthly basis, depending on the plan you've chosen. It's ideal for those who need to travel for emergency purposes and are not financially prepared. Some of the popular Buy Now Pay Later options we offer include Afterpay, Klarna, Affirm, and many more. Take a look at our guide on all of our Buy Now Pay Later options with Allegiant to find out more information.

18th July 2024

Allegiant Announces President Greg Anderson as Next CEO

Allegiant Travel Company LLC has great news today as Gregory C. Anderson is confirmed to be succeeding CEO and President of the Company Maurice J. Gallagher, who will be retiring from the senior position as of September 1. Gallagher will continue to serve the Company as Executive Chairman of the Board.

7th August 2024

Allegiant Claims Top Spot in USA TODAY's Readers' Choice Awards

This low-cost carrier has been crowned as the number one Best Airline Credit Card and Best Frequent Flyer program in USA TODAY's 10Best 2024 Readers' Choice Awards.