The latest promo sale from Frontier is valid for domestic travel on Tuesdays, Wednesdays, and Saturdays, from August 13 through November 18.

Enter promo code SAVE20 when booking to apply 20% discount to base fares.

Avoid blackout dates September 3-5, 7, October 9, and 12.

Tickets must be booked by August 12.

Fares include:

Atlanta to Miami $85 round-trip

Atlanta to New York $165 round-trip

Atlanta to Philadelphia $85 round-trip

Atlanta to Las Vegas $165 round-trip

New York to Miami $165 round-trip

Philadelphia to Tampa $165 round-trip

Washington DC to Orlando $133 round-trip

Washington DC to Las Vegas $165 round-trip

St Louis to Orlando $165 round-trip

Cleveland to Las Vegas $165 round-trip

Denver to Miami $165 round-trip

Denver to Cleveland $165 round-trip

Los Angeles to Atlanta $181 round-trip

Los Angeles to Orlando $197 round-trip

Austin to Las Vegas $149 round-trip

Chicago to Las Vegas $165 round-trip

Chicago to Phoenix $181 round-trip

Minneapolis to Philadelphia $165 round-trip

Houston to San Francisco $197 round-trip

Phoenix to San Francisco $117 round-trip

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