Yes, Frontier Airlines offers refunds under certain conditions. You can get a full refund 1-866-884-3315. if you cancel within 24 hours of booking, provided the flight is at least seven days away. For cancellations by Frontier or if you have travel protection, you may also be eligible for a refund https://forum.thecodingcolosseum.com/topic/15341/does-frontier-do-refunds-full-refund