United States to Puerto Rico Low Fare Flights with Spirit from $41

Orlando (MCO)to

Baltimore, MD / Washington DC AREA (BWI)to

Chicago (ORD)to

Philadelphia (PHL)to

Dallas (DFW)to

Miami (MIA)to

Fort Lauderdale, FL (FLL)to

Houston (IAH)to

Atlanta (ATL)to

Detroit (DTW)to

Boston (BOS)to

New Orleans (MSY)to

Tampa (TPA)to

New York/Newark (EWR)to

New York (LGA)to

Charlotte (CLT)to

Nashville (BNA)to

Columbus (CMH)to

Los Angeles (LAX)to

Atlantic City (ACY)to