Frontier IPO Presentation Deck

America's Lowest Fare, Lowest Cost Leisure Airline 104 aircraft, all Airbus A320 family 23M passengers 96% domestic 89% leisure ~110 airports 333 nonstop routes 156 aircraft on order to support growth San Francisca Free Ontario Los Angeles Orange County an Las Vegas San Diego Spokane Cabo San Lucas/EXICO Los Cabos Puerto Vallarta Bringe Sat Lake City Phoenix Tuos Cancun Carimal Denver El Paso Colorado Spr Guatemala City San Salvador Mirepoint P Sou Fall Omatu Desi Wichta Kansas City Okatoma City Dallas/Ft. Worth Austin Minguee Grand Rapids Chicago O'Hare Man *St. Louts Uttle Rock 20+ Non-stop routes served 10-19 Non-stop routes served 5-9 Non-stop routes served 1-4 Non-stop routes served Montego Bay Burtalo New Orleans Syracuse Cincinnati Nashville Isilp/Long Island Detrol is renton Philadelphia Newark/NYC-work/a Cleveland Knowle Albany Atlanta Portland -Nortolk Charlotte Tampa Ft. Myerte Raleigh/Durham Jackamilia Orlando Boston Miami Punta Cana Santo Dominge St Thomas 1: For the Year Ended December 31, 2019; Note: Passengers & domestic passengers reflect year ended December 31, 2019; 11M passengers & 97% domestic in year ended December 31, 2020; Destinations, routes and map reflect schedule available for sale as of March 2021; Aircraft and aircraft on order reflects commitments as of December 31, 2020; Leisure passenger mix reflects survey of passengers in seven months ending February 29, 2020; Source: Company filings FRONTIER Fn1 5

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