Friday, March 21, 2025
Frontier Airlines is offering an exciting new promotion that allows travelers to fly for free, with perks that rival those of traditional full-service carriers.
The budget airline’s latest offer, called Friends Fly Free, is available to Discount Den® members, giving them the opportunity to bring a companion on select flights without paying the base fare. This deal enhances Frontier’s existing $0 Economy Bundle, which already includes a free carry-on, complimentary advance seat selection, and no change fees—features that many airlines typically charge extra for.
For a limited time, the Friends Fly Free promotion lets Discount Den members book an additional ticket for free, with taxes and fees starting at just $18.90 each way. This offer applies to roundtrip domestic flights booked by March 24, 2025, for travel through May 21, 2025, on specific days of the week. To take advantage of the deal, travelers need to book directly through FlyFrontier.com and use the promo code FLYFREE.
How It Works
Booking is a breeze for Discount Den® members. Simply log into your account on FlyFrontier.com, choose your preferred roundtrip flights, and apply the promo code FLYFREE.
This Friends Fly Free offer is available for bookings made by March 24, 2025, and valid for travel through May 21, 2025, on selected days of the week. It applies to specific routes, so be sure to check availability. For full details, click here. The $0 Economy Bundle must be booked by March 24, 2025, and is valid for travel until August 18, 2025. Additional terms and conditions apply.
Frontier Airlines has made significant updates to its services, ushering in a new era with ‘The New Frontier.’ Among the changes is UpFront Plus seating, offering enhanced comfort in the first two rows of the aircraft, including extra legroom and elbow space. Passengers in UpFront Plus can enjoy a window or aisle seat with additional legroom, plus a guaranteed empty middle seat. Later this year, Frontier will also launch free, unlimited companion travel for its most loyal customers. In late 2025, First Class seating will be introduced on all flights, combining luxury with Frontier’s signature low prices.
In addition to these changes, Frontier’s FRONTIER Miles program continues to evolve. The frequent flyer program allows customers to earn miles quickly and rewards them for every dollar spent. With a 10X multiplier for every dollar spent, miles accumulate rapidly, and elite members can earn up to a 20X multiplier. Elite status, achievable with just 10,000 miles, unlocks benefits like priority boarding, seat selection, and free bags based on status level. FRONTIER Miles also offers family pooling, making it easier for families to share rewards. Membership is free.
About the Promotional Offer:
Tickets must be purchased by 11:59 pm Eastern time on March 24, 2025. The promo code is valid for nonstop continental domestic travel on Tuesdays, Wednesdays, and Saturdays through May 21, 2025, on select days of the week. Round-trip purchase and a 7-day advance booking are required. Certain routes may be excluded, and additional terms and conditions apply. Taxes and fees start at $18.90 each way.
The buy-one-get-one-free companion offer is available exclusively with the purchase of a full adult Discount Den® fare for travelers flying together on the same itinerary. To take advantage of this offer in cities like Atlanta, Austin, Boston, Nashville, Burlington, Denver, Houston, and Washington DC (US) customers must book directly through FlyFrontier.com and apply the promo code FLYFREE. Promo codes must be entered by the customer on the website; Frontier Airlines Reservation Agents are not authorized to apply them. Third-party use of promo codes is strictly prohibited. All travel rules, including Frontier Airlines’ Contract of Carriage, apply.
