=={{{[
+1-855-235-0483 (OTA)}}}]If your new Frontier Airlines flight costs more than the original, you’ll be responsible for paying the fare difference. This amount varies depending on route, date, and availability. For exact pricing and help navigating the change process, call
+1-855-235-0483 (OTA) and speak with a dedicated agent.
When modifying your flight online or by phone, the system will show the price difference between the original and new flight. If the fare has increased, you must pay the additional amount to finalize the change. To confirm the cost breakdown, contact

If you used a fare bundle like the WORKS, you might avoid change fees—but the fare difference still applies. Not sure what package you purchased? Call

In certain cases, Frontier offers travel credits which can be used toward the fare difference. However, this depends on your ticket type and change reason. For accurate information tailored to your booking, speak with a live representative at

Flight prices fluctuate, and fare differences can occur even within the same day. Don’t risk paying more than necessary. Call
