See reviews below to learn more or submit your own review. Allegiant Air specializes in low-cost passenger air travel within the United States. The airline operates point-to-point flights ...

Yes, you can add a lap infant to a Allegiant Airlines reservation when booking or at check-in. Offline and online modes are available to make a request. Call at +𝟏-𝟖𝟓𝟓-𝟓𝟒𝟔- ...

U.S. News evaluated 10 frequent flyer programs offered by airlines based in the United States across several indicators of excellence. Read more about how we rank rewards. Allegiant Air Allways ...