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Search and book domestic flights with Allegiant Air right here at Alternative Airlines. Use our search form at the top of the page to search for any domestic route operated by Allegiant and book your flights through Alternative Airlines.
Allegiant Air, usually referred to as Allegiant, is an ultra-low-cost carrier based in the US that operates scheduled and charter flights to over 120 destinations within the US.
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 many only be one cabin class to fly in but you're sure to experience a professional, relaxing service when flying with Allegient.
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
Check out all the domestic destinations that Allegiant Air flies to:
Albany, Akron/Canton, Allentown, Amarillo, Anchorage, Appleton, Asheville, Atlanta, Austin, Baltimore, Bangor, Belleville St. Louis, Bellingham, Billings, Birmingham, Bloomington, Boise, Boston, Bristol, Cedar Rapids, Chattanooga, Charlotte Concord, Chicago, Chicago Rockford, Cincinnati, Clarksburg, Cleveland, Columbus, Dallas, Dayton, Denver, Des Moines, Detroit, El Paso, Elmira, Eugene, Evansville, Fargo, Fayetteville, Flint, Fort Lauderdale, Fort Walton Beach, Fort Wayne, Fresno, Grand Forks, Grand Island, Grand Junction, Grand Rapids, Great Falls, Greensboro, Greenville, Gulfport, Harrisburg, Hartford, Honolulu, Houston, Huntington, Indianapolis, Jackson Hole, Jacksonville, Kansas City, Kalispell, Key West, Knoxville, Laredo, Las Vegas, Lexington, Little Rock, Los Angeles, Louisville, McAllen, Medford, Melbourne/Orlando, Memphis, Miami, Minneapolis, Minot, Missoula, Moline, Monterey, Montgomery, Montrose, Nashville, New Orleans, New York City, Newark, Norfolk, Oakland, Oklahoma City, Omaha, Orange County, Orlando Sanford, Owensboro, Palm Springs, Pasco, Pensacola, Peoria, Philadelphia, Phoenix, Phoenix/Mesa, Pinellas County, Pittsburgh, Plattsburgh, Portland, Portsmouth, Provo, Punta Gorda, Raleigh, Rapid City, Redmond/Bend, Reno, Richmond, Roanoke, Rochester, Sacramento, Salt Lake City, San Antonio, San Diego, San Francisco, San Jose, Santa Maria, Savannah, Seattle, Shreveport, Sioux Falls, South Bend, Spokane, Springfield, Springfield, St. Louis, Stockton, Syracuse, Tampa, Toledo, Traverse City, Trenton, Tucson, Tulsa, Washington D.C./Northern Virginia, West Palm Beach and Wichita.
Using our search form, type any of these destinations into the departure/arrival fields and hit the 'Search Flights' button to begin your search for domestic flights with Allegiant Air!
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.
Online check-in is available for all Allegiant flights, or you can check in at the airport via a full-service check-in counter.
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.
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.
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.
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).
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.
Use our search form at the top of the page to begin your search for Allegiant domestic flights at Alternative Airlines.
