Other Destinations
Hilton Head (HHH) to Nashville (BNA) in October from $335
From $335
Hilton Head (HHH) to Nashville (BNA) in November from $207
From $207
Hilton Head (HHH) to Toronto (YYZ) in December from $489
From $489
No flights found for this route.
October is a good month to plan coastal-to-coastal travel from Hilton Head Island Airport (HHH) to San Diego International Airport (SAN). Because HHH is a regional airport with limited nonstop options, typical itineraries connect through Charlotte (CLT), Atlanta (ATL), or other southeastern hubs. For October, monitor seasonal schedules as carriers reduce summer frequencies; booking 6–8 weeks ahead often yields the best fares for Hilton Head to San Diego flights. Travelers seeking more departure options can compare flights from Savannah/Hilton Head International (SAV) or Charleston (CHS), which add more direct and one‑stop routes to SAN. Use location-specific searches like "Hilton Head (HHH) to San Diego (SAN) flights October" to surface timely deals, and sign up for fare alerts for discount opportunities. CTA: Search cheap flights from Hilton Head Island Airport (HHH) to San Diego International Airport (SAN) for October and compare nonstop and connecting itineraries now.
October is an excellent month to arrive at San Diego International Airport (SAN): weather is typically pleasant and visitors can easily reach popular destinations such as La Jolla, Coronado, Carlsbad, and Orange County. SAN’s proximity to downtown San Diego makes Uber, Lyft, taxis, and shuttles fast options, while public transit connects to regional rail for coastal day trips. Expect higher demand around big October events like fall sports, theater seasons, and university homecomings—book rides and parking early. CTA: Book your San Diego transfers from SAN in October and compare rideshare, shuttle, and rental car options for the best rate.