Maybe it's time for a divorce, at least, that's what Frontier Airlines is suggesting after changing its checked baggage policy in response to Southwest Airlines's policy change.

In a statement obtained by PEOPLE, Frontier Airlines announced starting on Tuesday, March 18, through Aug. 18, passengers will be able to receive a new offering called the "Economy Bundle," which ...

Maybe it's time for a divorce, at least, that's what Frontier Airlines is suggesting after changing its checked baggage policy in response to Southwest Airlines's policy change.

Frontier's promotion is eligible on new bookings via a promo code for flights departing May 28, the same day Southwest's free checked bag policy ends, through August 18.

Frontier Airlines offers free checked bags after Southwest implements new baggage policy. Frontier CEO Barry Biffle hinted that the deal could stick around. By Shafiq Najib. March 18, 2025, 6:15 PM.