Frontier: 100% Off Roundtrip Base Fares (Tues, Wed, Sat Travel, 50% Other Days)

Frontier is offering 50-100% off roundtrip base fares

Ceacer
Ceacer
 Dec 2, 2025  0  88
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Still works for 2025 and homepage showing the offer

The Offer

Direct link to offer

  • Frontier is offering 50-100% off roundtrip base fares:
    • 100% off on travel on Tuesday, Wednesday and Saturday
    • 50% off on travel on Monday, Thursday, Sunday 
    • Book by 12/2/25
    • Valid on travel through 3/5/25

The Fine Print

  • Blackout dates apply. 
  • Discount applies to base fare only, not to government taxes and fees or carrier-imposed fees.  
  • Route exclusions apply. 
  • Round trip purchase is required. 7-day advance purchase is required.

Our Verdict

There is an Amex offer for $50 off $200 that’ll stack if you spend that much as well. 

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