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.
