Frontier Airlines Earth Week Challenge Sweepstakes: Win a Free $250 Flight Voucher! (100 Winners)

Ready to go green and take off? In the Frontier Airlines Earth Week Challenge Sweepstakes, you could score one of 100 flight vouchers worth $250—just for pledging to do something good for the planet! Whether it’s recycling, ditching plastic, or biking to work, your commitment to the Earth could land you a roundtrip ticket to adventure.

To celebrate Earth Week, America’s Greenest Airline is inviting you to take the “Greenest Airline Challenge” and be part of something bigger. With 100 winners and a chance to explore one of Frontier’s many incredible destinations, this is your moment to fly further, spend less, and travel sustainably.

Enter now, take the pledge, and get ready to fly free—because doing good for the planet should always come with rewards.

Limit: Only one entry is allowed per eligible person. The minimum age limit to enter the giveaway is 18.

How to Enter in Frontier Airlines Earth Week Challenge Sweepstakes:

Visit signup.flyfrontier.com/aga-challenge and follow on-screen to complete and submit entry form with all requested details.

Frontier Airlines Earth Week Sweepstakes Winner Selection:

All potential winners will be selected randomly and notified via email on or before May 9th, 2025.

Frontier Flight Voucher Giveaway Prizes:

100 winners: Each winner will win One flight voucher worth $250.