Allegiant Air adds 21 low-cost leisure routes, service to 3 new cities
Between Jackson Hole, Wyoming and Los Angeles Los Angeles, California. Getty/David McNew Flights between Jackson Hole, Wyoming and Los Angeles begin on June 2. The twice-weekly flights will operate on Wednesdays and Saturdays. Allegiant will go up against the big three US carriers — American Airlines, Delta Air Lines, and United Airlines — on the route to the popular mountainous destination near Yellowstone and Grand Teton National Parks. Between Jackson Hole, Wyoming and Phoenix Phoenix,...