Allegiant Announces Phoenix-Mesa to San Diego Service Expansion

Allegiant announces 34 new nonstop routes, including Mesa to San Diego from Phoenix-Mesa Gateway Airport. To celebrate, Allegiant is offering one-way fares on the new routes as low as $39.*

“As summer approaches, we expect a lot of pent-up demand for travel, especially for places where people can hike, fish, camp or visit the beach,” said Drew Wells, Allegiant’s senior vice president of revenue. “With this expansion, we’ve added even more service to destinations known for their outdoor appeal. Now, with Allegiant’s low-cost, nonstop service, travelers will have easy, affordable access to the cities they want to visit.”

Flight days, times and the lowest fares can be found only at Allegiant.

Seats and dates are limited and fares are not available on all flights. Flights must be purchased by Feb. 10, 2021 for travel by Aug. 16, 2021. Price displayed includes taxes, carrier charges & government fees. Fare rules, routes and schedules are subject to change without notice. Optional baggage charges and additional restrictions may apply.

Las Vegas-based Allegiant (NASDAQ: ALGT) is an integrated travel company with an airline at its heart, focused on connecting customers with the people, places and experiences that matter most. Since 1999, Allegiant Air has linked travelers in small-to-medium cities to world-class vacation destinations with all-nonstop flights and industry-low average fares. Today, Allegiant’s all-Airbus fleet serves communities across the nation, with base airfares less than half the cost of the average domestic roundtrip ticket.