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The official app of Allegiant Travel & Allegiant Airlines. Book your vacation online at www.allegiantair.com, then use this app to make the most of your trip.

Passengers can follow their trip on a card-by-card basis in the app. Each phase in the trip is represented as a card in a timeline of the whole journey. Just tap on the cards and follow the instructions to manage the trip, check in for the flight, display the boarding pass and get departure and arrival information. You can also book your flights via the app.

Passengers can also:
• Access and review upcoming trips.
• Automatically download trips onto their mobile phone if logged into their My Allegiant account.
• View and add seats, purchase bags and upgrade to Priority Boarding.
• Receive important flight status notifications
• Take advantage of a variety of self-service functions
• Provide feedback about their Allegiant experience

Using the Allegiant mobile app can save passengers money and will allow them to zip through the airport without ever printing a single piece of paper.

What’s New

Version 6.4.5

This release includes enhancements in the booking path to better support the Loyalty program.
Loyalty members will be able to determine how many points they redeem in new bookings with a new slider control on the payments page.
Also, users can apply for the Allegiant World Mastercard® on the payment page and can use their card to book if they get instantly approved.

Ratings and Reviews

3.0 out of 5
2.3K Ratings

2.3K Ratings

CREated59 ,

Flights are great! App does not work

I’ve been flying Allegiant Airlines for about 3 years now. I fly about 3-5 round trips a year. No problems with flights other than a few weather related cancellations. The rating would be 5 stars if not for issues with the app.
My problem is with the Allegiant App. It will not let me log in to my account. I have no trouble logging in on a computer or through the browser on my iPad. I’ve purchased my flights from both. But to log into my account on the iPhone app I keep getting a warning: “The provided authentication was invalid.” I’ve tried resetting my password from the computer and from my phone. I’m always able to log into my account from the computer but never from the phone. Not sure why, but it’s frustrating.

Craig Ewing

34456 ,

Solid app so far!

This is my first time flying Allegiant and so far I’m really impressed. Currently I’m waiting for my flight to board, but the check-in process was really easy. In fact, the only line I had to wait in was the one at security. I checked in and dropped my bag off by myself. Most of the negative reviews I’ve read here had more to do with the airline than the app. And if those people took the time to read their policies BEFORE they made it to the airport to check-in they probably would have seen that they charge for every little thing, but my flight to Asheville was $38!!!! How can you beat that? And the two employees I’ve encountered so far were very friendly. So give the airline a chance, just do your homework beforehand.

As for the app, it works quite well. I would however recommend two improvements. One, have the ability to add your boarding pass to Apple Passbook. (That should absolutely be a function these days) Two, I don’t see where it shows you which gate your plane is boarding through. That would be extremely helpful as well. Other than that, I like it very much. Kudos!

Gus the Trainer ,

Horrible service

My wife and I are not regular flyers. In total we have flown maybe 4 times combined. Their website and app did not have easily accessible information on what to do with pets. We had seen people take small dogs on the plane and assumed that they were considered personal items. We called and waited for over an hour with no avail to talk to someone. Their voice machine had NO indication of where to go to find information on animals, and their website and app did not have easily accessible information on it either.

When we got to the airport, the dog was in her case, we thought the front desk lady had seen it, I took her out of her case to walk through security, put her back in and we got on the plane. After we were seated, and about to take off, the stopped the flight, forced me off the plane and I had to pay 100 dollars BOTH WAYS, for a fee we didn’t realize existed. We looked for over 30 minutes on their site and it had no indication of their policies on animals. Again, we are not experienced flyers and the treatment we received from Allegiant was abhorrent. I called again waiting over an Hour and 5 minutes without anyone answering. I the. Facebooked messaged them and that was zero help.

We would have been loyal customers seeing how my wife’s family is from AZ, but I don’t see ya continuing a relationship with them as is.

Definitely not worth it to go through what we did. Would not recommend to anyone who can afford better and decent quality services.

App Privacy

The developer, Allegiant Travel Company, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Linked to You

The following data may be collected and linked to your identity:

  • Financial Info
  • Contact Info
  • Identifiers

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Location
  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Wallet

    Get all of your passes, tickets, cards, and more in one place.

  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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