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These cheap fares are even cheaper today!
Frontier Airlines is offering an extra 90% off select fares with coupon code SAVE90. This flight sale is for US domestic travel Tuesdays – Thursdays and Saturdays, September 9 through October 11 2017. Though Frontier offers a total of 124 different flight routes, note that that certain markets are excluded from this sale.
Frontier fares include all transportation fees, surcharges and taxes, but additional travel services, such as baggage and advance seat assignments are available for purchase separately at an additional charge. Book by 9/5/17 to get the deal!