Source: Frontier Airlines

  • Frontier Wants to Be Your New Low Fare Airline

Travel is better when it’s done together – especially when it’s free!* For bookings made today and tomorrow, members of Frontier Airlines’ (Nasdaq: ULCC) Discount Den club can bring a friend along for free* on select flights September 2–30 (excluding taxes and fees starting at $10.10). Plus, today and tomorrow only, non-members can join Discount Den for an entire year at no cost (a $99 value)** when they sign up while booking travel — unlocking not just this promotion, but a full year of access to Frontier’s lowest fares and exclusive member deals.

“Our Discount Den members already enjoy our lowest fares to destinations across our network, and now they will save even more when they travel with a buddy for free*,” said Jeff Werkheiser, senior director of brand and customer engagement, Frontier Airlines. “Frontier is ready to be your new low fare airline, and this is just the first of many can’t miss offers we have in store this week.”

To learn more about Discount Den, and to join for free by 11:59 pm MDT on August 19**, click here.

To take advantage of the Friends Fly Free* offer, Discount Den members must book travel on FlyFrontier.com or the Frontier mobile app by 11:59 pm MDT on August 19. The offer is valid for parties of two or more on the same reservation. Blackout dates apply.*

Frontier Airlines has introduced sweeping changes to its product and customer service offerings, ushering in ‘The New Frontier.’ Among the enhancements is UpFront Plus seating, an upgraded seating option with extra leg and elbow room in the first two rows of the aircraft. Customers in UpFront Plus enjoy a window or aisle seat with extra legroom and a guaranteed empty middle seat. The airline also now offers unlimited companion travel for its most loyal customers, with the flexibility to choose a different companion on every Frontier flight. Debuting in late 2025, Frontier will begin offering First Class seating, combining unmatched comfort and space at Frontier’s trademark affordable prices.

Frontier continues to innovate with its industry-leading frequent flyer program, FRONTIER Miles, which allows customers to ‘Get It All For Less.’ Members earn miles quickly and get rewarded for each dollar spent on Frontier products. Miles accrue based on dollars spent with a standard 10X multiplier: $1 = 10 miles, with multipliers increasing at every elite level up to 20X. Elite status is attainable at only 10,000 miles and offers perks such as priority boarding, seat selection and free bag(s) depending on status level. Like the airline, FRONTIER Miles is also family friendly, offering easy family pooling of miles making it simple for families to enjoy rewards together. Joining is free.

*”Friends Fly Free” Fare Promotion – Terms and Conditions

This promotional fare is available exclusively to Discount Den members and is subject to the following terms:

Eligibility

  • Offer valid only for active Discount Den members
  • Applies only to bookings with two or more passengers on the same reservation (PNR)
  • All passengers in the qualifying itinerary receive 50% off the base fare

Booking and Travel Requirements

  • Tickets must be purchased by 11:59 PM MT on August 19, 2025
  • Travel must be on or after September 2, 2025 and travel must be completed by September 30, 2025
  • A 14-day advance purchase is required

Additional Charges and Limitations

  • Passengers are responsible for all applicable taxes and fees, starting from $10.10.
  • Promotional fare is not available in all markets and is subject to limited availability

**Discount Den Membership Promotion – Terms and Conditions

Take advantage of this limited-time offer to join Discount Den:

Offer Details

  • Receive a $0 membership fee when Discount Den is purchased with a Frontier flight through the booking path (not valid for memberships purchased as a standalone product)
  • Membership is valid for one year from the date of purchase
  • Must be purchased by 11:59 PM MT on August 19, 2025