Bay hạng nhất Allegiant Air & miễn phí đồ uống, đặt ngay!
ℹ️ This post may contain affiliate links. TripSaver Pro may earn a commission at no extra cost to you. Allegiant Air, whose parent company acquired Sun Country Airlines in May, announced yesterday service enhancements (true!) that are launching shortly. The airline will offer First Class seating (total of 8 seats) on select routes starting Spring…