Get 90% Off Base Fares at Frontier, Must Book Today

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frontier fare sale

Frontier Airlines Sale, 90% Off Base Fares

Frontier has another fare sale going on today only and you can get 90% off base fares. Let’s take a look.

The Offer

Save 90% off your next flight with us! Use promo code: SAVE90. You can book on Frontier’s website directly.

Key Terms

  • Tickets must be purchased by 11:59 pm Eastern time on Sep. 5, 2017
  • Offer valid for US domestic travel Tuesdays through Thursdays and Saturdays, Sept. 9 through Oct. 11, 2017.
  • 7 day advance purchase is required.
  • The 50% discount applies to base fare only, not to fees or taxes, and requires purchase at using promo code SAVE90.

See full terms, and list of exclusions at promo page.


This is the best even discount from Frontier. The 90% discount in on the base fare only, but you should still see a decent discount on your total price. As usual, there’s also a long list of excluded markets for this offer. If you think is offer is for you, hurry and book today.

Just keep in mind that any extras will cost you with Frontier, as it’s the case with most budget airlines.

Based in NYC. Points/miles enthusiast for years and actively writing about it for the last two years at Danny the Deal Guru. I'm always looking out for deals. Making a few bucks is always nice, but the traveling is by far the best part of this business.

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