[Expired] Get a Free Year of Discount Den Membership When You Book a Frontier Flight [Today Only!]

Updated: August 23, 2025, 2:05am CDT

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Today Only: Free Discount Den Membership
Final Thoughts

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Update:

The offer mentioned below has expired and is no longer available.

Frontier is running a promotion you’ll want to jump on if you fly with the ultra-low-cost carrier. Today only, August 22, 2025, book a Discount Den fare and you’ll get a free 1-year Discount Den membership.

Normally priced at $59.99 annually, the membership unlocks Frontier’s lowest available fares. Even if you only fly Frontier once or twice a year, you could save a big chunk off your trip.

Here’s what you need to know.

Today Only: Free Discount Den Membership

Frontier’s deal works like this: book any flight today, August 22, 2025, and choose the Discount Den fare. At checkout, you’ll be prompted to sign up for Discount Den. And for today only, both the enrollment fee and your first year of membership are completely free.

Normally, this membership would cost $59.99 per year, but booking just 1 flight today gets you a free year of membership.

Discount Den gives you access to Frontier’s lowest fares, which are normally locked behind the membership paywall. Members also get exclusive promotions and perks like the airline’s popular Kids Fly Free program, where 1 child under 15 can fly at no cost with a paying adult on eligible routes.

Frontier already prices its flights aggressively, but pairing those fares with a free Discount Den membership can stretch your travel budget even further. With membership, you can book up to 9 people on the same reservation at the lowest member-only fares. That makes it a great value, especially for families. Even if you only fly Frontier once a year, the savings compared to standard fares can add up quickly.

Hot Tip:

If you want to make this deal even sweeter, sign up for Frontier’s Gold status promo for just $69. If you stack that with your free Discount Den membership, you’ll not only unlock Frontier’s lowest fares but also avoid paying extra for things like a carry-on bag, seat assignment, and priority boarding. It’s a simple way to elevate your Frontier experience from bare-bones budget to something far more comfortable — without spending much more.

Final Thoughts

Frontier’s free Discount Den promotion is only available today, August 22, 2025, and it’s worth jumping on. Even if you don’t fly Frontier often, booking just 1 flight today gets you a free year of membership. That means you’ll have access to Frontier’s lowest fares for an entire year, giving you plenty of opportunities to save on future trips.

With no cost to join and the chance to stretch your travel budget further, this 1-day deal is a no-brainer for anyone considering a Frontier flight.