Frontier promo code – Last day for 15% off flights with code SAVE15

Frontier sale

Frontier sale

What’s the deal with the Frontier promo code?

To celebrate Mother’s Day this Sunday, Frontier has a 15% off sale on one-way domestic flights. The travel dates are May 12th to August 26th, 2015 and the offer is only valid for travel on Tuesdays and Wednesdays.

How do I use the Frontier promo code?

Book your one-way domestic flights here as normal by 11:59PM Eastern Time May 8th, 2015, and use the promo code SAVE15 at the checkout to save 15% off the base fare.

What else do I need to know about the Frontier promo code?

The discount is valid for either nonstop or connecting flights.

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