The first-ever nonstop flight from Indianapolis to San Juan’s Luis Muñoz Marín International Airport (SJU) is scheduled to take off tomorrow morning. San Juan has been one of the top three historically unserved destinations out of Indianapolis.
Southwest Airlines will operate the once-weekly, nonstop Saturday service between Indy and San Juan through Aug. 1, 2026.
Due to high demand, Southwest will resume the Saturday nonstop flights again for a nine-week stretch starting in January 2027.
According to Forward Keys, flight searches from Indianapolis to Puerto Rico are currently tracking nearly 50% above last year’s levels for travel within the next 12 months, highlighting strong interest in the destination.