In Celebration of Earth Week, Frontier Airlines is Giving Away Round-Trip Flights to 100 Winners Who Participate in the ‘America’s Greenest Airline Challenge’

DENVER – April 14, 2025 – America’s Greenest Airline wants to thank consumers for being green, too! In celebration of Earth Week, ultra-low fare carrier Frontier Airlines (Nasdaq: ULCC) is encouraging travelers to join the “America’s Greenest Airline Challenge,” pledging to take steps to reduce their climate footprint including:

·       Reducing carbon emissions by taking public transportation

·       Getting outside to enjoy nature on Earth Day (April 22)

·       Reusing or finding a new purpose for an item they would normally throw away

·       Showing off a thrift store “outfit of the day”

·       Supporting a local business

To participate in the ‘America’s Greenest Airline Challenge,’ consumers may enter here. All entries will be submitted into a random drawing to win a $250 flight voucher, enough to travel roundtrip to many destinations across Frontier’s expansive network. One hundred winners in total will be selected. Terms and conditions apply .

To further celebrate Earth Week, Frontier is inviting consumers to use the promo code FLYGREEN now through April 25 on FlyFrontier.com and the Frontier mobile app to receive 50% off base fares (excludes government taxes and carrier fees) on a wide array of flights through the summer travel period.*

“From our fuel-efficient aircraft fleet to our weight-saving initiatives on board, to the stories of the animals on our plane tails, caring for the planet is central to our mission at Frontier,” said Jeff Werkheiser, senior director of brand and customer engagement, Frontier Airlines. “In honor of Earth Week, we are thrilled to thank our customers for the steps they are taking to be green along with us by offering half-off base fares and the chance to win free flights on America’s Greenest Airline this spring and summer.”

Frontier Airlines is proud to be America’s Greenest Airline, working diligently to reduce its environmental footprint and set a new, greener standard for travel. Frontier is 44% more fuel efficient than its competitors on average when measured per seat-mile, and was recognized as the North American Environmental Sustainability Airline of the Year in 2024 by the Centre for Aviation. Last year alone, Frontier saved 168 million gallons of fuel – the equivalent of removing 25 billion plastic bottles from production or 321,000 cars from the road for an entire year. Learn more about flying greener with Frontier here.

*About the Promotional Fare Offer:

Tickets must be purchased by 11:59 pm Eastern time on Apr. 25, 2025. Discount applies to nonstop and connect, domestic and international travel. A 50% base fare discount applies to travel on Tuesday and Wednesday, through Aug. 18, 2025. The following blackout dates apply: May 27, 2025; Jul. 2, 2025. Discount does not apply to J, N, I, C, R, Y, B, and H class fares, which are our highest fares and may be the only fares available on certain dates or flights.

Round trip purchase is required. 7-day advance purchase is required. Route exclusions apply.

The promo code applies to BASE FARE ONLY, not to government taxes and fees or carrier-imposed fees and requires purchase at FlyFrontier.com using promo code FLYGREEN. Promo code must be applied directly by customer on flyfrontier.com or requested from a Frontier Airlines call center agent.  Use of promo codes by third parties is expressly prohibited.  All travel rules will apply, including Frontier Airlines’ Contract of Carriage.

Market exclusions apply. Click here for full details.