← All Current Deals
Frontier Airlines · Select U.S. routes from Utah airports
Kids fly free on select Frontier flights
One child age 14 or younger flies free for each adult Discount Den fare on eligible flights.
Official source checked Aug 18, 2026
HOW THIS DEAL WORKS
Know the terms before you go.
Discount Den membership, round-trip domestic travel and a 14-day advance purchase are required. Select dates, flights, routes and blackout dates apply; bags and seats cost extra.
AvailabilitySelect qualifying round-trip flights and dates
SOURCE-FIRST SAVINGS
Confirm the final price.
Promotions, eligibility, inventory, and checkout terms can change. Mama Lane sends you to the business or organization so you can verify the offer before paying or making a special trip.
Visit Frontier Airlines ↗