Spirit Airlines (NK) flights from Cancun (CUN).

Baltimore (BWI) Direct

Available flights:

Chicago O'Hare (ORD) Direct

Available flights:

Dallas Fort Worth (DFW) Direct

Available flights:

Detroit (DTW) Direct

Available flights:

Fort Lauderdale (FLL) Direct

Available flights:

Houston George Bush (IAH) Direct

Available flights:

New Orleans (MSY) Direct

Available flights:

Orlando (MCO) Direct

Available flights:

Philadelphia (PHL) Direct

Available flights: