90% Off TODAY on Frontier Airlines (Extended to 8/25)

Check out this spectacular promo code from Frontier Airlines for flights all over the country. Frontier have a 90% off promo code on the base fare for all US domestic flights on Mondays, Tuesdays, Wednesdays, Thursdays and Saturdays.


For example, here are some deals we found:

  • Fly from Chicago to Las Vegas for only $72.50 round trip (see picture below of Sep 13-16 trip leaving at 8:30pm and returning Sat night, leaving at 10:45pm)
  • Fly from Chicago to Austin for only $86.50 round trip for Sep 21-25 trip 
  • Fly from Chicago to New York City for only $115.00 round trip for Sep 13-16 trip 
  • Fly from Chicago to Los Angeles for only $70.60 round trip for Sep 27-30 trip 



Use promo code SAVE90

  • Promo code expires today at 11:59pm EST.  (Extended to 8/25)
  • Booking period: August 28 – to October 4, 2017
  • Blackout period: Sep 4-5


DATES:   Availability from August to October 2017

AIRLINES:  Frontier


Tickets must be purchased by 11:59 pm Eastern time on Aug. 24, 2017 for US domestic travel Mondays, Tuesdays, Wednesdays, Thursdays, and Saturdays, Aug. 28 to Oct. 4, 2017. The following blackout dates apply: 4-5 Sep.     

The 90% discount applies to base fare only, not to fees or taxes, and requires purchase at FlyFrontier.com using promo code SAVE90. Promo code must be applied directly by customer on flyfrontier.com or requested of a Frontier Airlines Reservation Agent. Use of promo codes by third parties is expressly prohibited. All fare rules will apply. Certain flights and/or days of travel may be unavailable.

Fare(s) shown includes all transportation fees, surcharges and taxes, and are subject to change without notice.

Depending on the fare type purchased, nonrefundable tickets may be transferred (passenger name change) for a fee of up to $75, or reissued for alternate flights for a fee of up to $99, as well as a possible fare increase. The name change fee and itinerary change fee are not exclusive of each other. Previously purchased tickets may not be exchanged for these special fare tickets. Flight segment(s) must be cancelled prior to scheduled departure time or the ticket(s) and all monies will be forfeited.

Tickets purchased at FlyFrontier.com or by calling Frontier’s reservations centers must be paid for at the time the reservation is made, you may request a full refund up to 24 hours after the time of purchase, if the purchase is made 7 days (168 hours) or more prior to your flight’s departure. This ticket may be canceled and refunded at the My Trips section on FlyFrontier.com. Additional travel services, such as baggage (https://www.flyfrontier.com/travel-information/baggage) and advance seat assignments (https://www.flyfrontier.com/travel-information/seating-options) are available for purchase separately at an additional charge. Fares include all transportation fees, surcharges and taxes, and are subject to change without notice. Some markets do not offer daily service. Schedules are subject to change without notice. Flights are operated by Frontier Airlines. Other restrictions may apply.

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