ALLEGIANT EXPANDS SERVICE IN ORLANDO SANFORD WITH NEW NONSTOP FLIGHTS TO PUERTO RICO

SANFORD, Fla. Dec. 14, 2016 - Allegiant (NASDAQ: ALGT) today begins new nonstop flights between Orlando, Florida via the Orlando Sanford International Airport (SFB) and San Juan, Puerto Rico. To celebrate, the company known for its exceptional travel deals, is offering one-way fares on the new route for as low as $69.*

"We're excited to offer San Juan residents these flights to Orlando," said Jude Bricker, Allegiant chief operating officer. "We know travelers in Puerto Rico will enjoy visiting the Theme Park Capital of the World with our convenient, nonstop, ultra-low fare flights."

The new routes will bring over 29,000 additional visitors to the Orlando area annually, while contributing to visitor spending in South Florida. Allegiant now operates nonstop flights from 72 cities to the Orlando Sanford International Airport (SFB). Flight days, times and the lowest fares can be found only at Allegiant.com.

"We are thrilled to welcome Allegiant and the Orlando Sanford International Airport to the growing list of routes flying to San Juan," said Ingrid I. Rivera Rocafort, Puerto Rico Tourism Company executive director. "PRTC continues working to expand the Island's route network providing the most affordable and convenient options for those looking for a five-star Caribbean destination."

Allegiant offers a unique option to travelers with low base fares averaging less than half the cost of domestic round-trip tickets purchased in 2015. With unique savings on rental cars, hotel and activity and attraction tickets, travelers can book their entire vacation with Allegiant for less.