Frontiers Go Wild! unlimited flight pass is back for the summer for $399

UNLIMITED TRAVEL FOR FIVE MONTHS FOR $399: Snag the Frontier Go Wild! Summer Pass for just $399 and take off on unlimited trips between May 1 and Sept. 30. The deal comes with some blackout dates and booking requirements.

You deserve a vacation; imagine sun-drenched beaches, spa days, hikes that take you to the most stunning waterfalls, ordering room service, reuniting with friends, and simply relaxing. We're all less excited about the cost of a vacation, of course, but if you're flexible and desire a travel-filled summer, there's a fantastic deal in store.

The Frontier Go Wild! Summer Pass offers unlimited flights within the Frontier network between May 1 and Sept. 30 for $399. It'll automatically renew at $499 for the same travel period in 2026, but you're free to cancel. Each flight booked will come with a fee of $0.01 and applicable taxes and fees will also be tacked on at the end.

For certain travelers, the Frontier Go Wild! pass offers an incredible deal. Of course, offering unlimited flights for under $400 for five months comes with some fine print. However, those who plan carefully and remain flexible can make this deal well worth the initial price.

Fine print that's worth being in bold

For starters, you'll need to avoid blackout dates that include May 22 and 23, May 26, June 22, June 26 to 29, July 3 to 7, Aug. 28 and 29, and Sept. 1. Aside from those dates, you'll need to book domestic travel *holds breath* no earlier than 24 hours before departure and no earlier than 10 days in advance for international bookings.

That's right: you'll need to book no more than one day in advance for domestic travel — which means the flight pass is great for those who thrive on spontaneity. That regulation also means you won't have a return flight home booked. You'll need to live on the edge and hope Frontier has flight availability to get you back when you desire.

If you're not cool with that type of roulette, Frontier has newly introduced Go Wild! Early Booking, but mentions a fee may apply. There's also extra fine print here that explains the early booking promotion is only valid on flights through June 11 and only for domestic U.S. and Puerto Rico travel.

It's also worth mentioning the Go Wild! Summer Pass does not include any add-ons like a carry-on bag, checked bags, or seats. You'll be able to pay extra for those when booking. Frontier's baggage policy does not favor anyone who wants to travel with, say, a change of clothes. It comes with one free personal item the airline lists as including purses, totes, computer bags, and kids' backpacks. That means you'll need to pay extra for a backpack or carry-on roller bag unless you're a super light traveler.

Is the Go Wild! Summer Pass worth it?

If you love the thrill of spontaneity and don't mind packing light or paying for bags, the summer Go Wild! Pass is an incredible deal at $399. These days, a single round-trip journey could cost the same. Traveling on just four Frontier flights during those five months would bring the cost down to just $100 per flight. If you can sneak in one round-trip journey during each of the five months of validity, that brings the per-flight cost down to just $40, plus the included $0.01 price and applicable fees.

Since Frontier accepts international bookings with the Go Wild! pass up to 10 days in advance, you could technically plan a week-long round-trip adventure three days in advance. That plan would at least ensure you have a return flight booked before you take off.

How to book on the Go Wild! Summer Pass

While the fine print is complex, booking the actual flights is straightforward. Once you have the pass, you'll need to log into your Frontier Miles account on Frontier's website, not the mobile app. From there, search flights and scan for the GoWild! seat availability. You'll see it show up with the $0.01 fee, government taxes, and other fees. Frontier says these charges start at about $15 per person, but some can go higher than $100 for international travel.

The Go Wild! Summer Pass has some complexities, but at $399, certain travelers should scoop up this pass asap. Or you can go all out and snag the Go Wild! Annual pass for just $599 which is the ultimate deal if you're all about last-minute trips or can travel with flexible dates. In either case, we're big time cheerleaders for taking a little vacation for mental health, and the Frontier Go Wild! Pass is an incredible way to do just that at an affordable price.