Frontier is again offering a free checked bag on flights departing April 22 through Aug. 18, according to a Tuesday press release.

Frontier Airlines took a swipe at Southwest Airlines’ plan to start charging for seat assignments and checked luggage by doing the opposite. Budget carrier Frontier said customers can receive a bundle ...

The most common checked luggage size limit is 62 linear inches, but this varies among airlines. Size limits won't usually be ...

Between the REAL ID flight requirements, Southwest’s infamous new baggage fees, and flight delays from the government shutdown, navigating flight requirements feels like an Olympic sport. Traveling is ...