Long haul · City · Tech. Compare cheap flights to San Francisco from US airports — flight time 5h 35m from New York JFK.
Compare flights to San Francisco →San Francisco is a medium-haul destination from the US, suited to a long haul and city trip. The 5h 35m flight from New York JFK (JFK) makes it a realistic short break, with onward connections from major hubs (JFK, MIA, LAX, ORD, ATL) opening up additional departure options. Round-trip fares sit in the mid-priced bracket on this corridor, with prices from $279 when timing and routing align.
January typically delivers the cheapest fares (around $474 round-trip on average), with prices climbing through August when seasonal demand peaks ($892+). On the ground, US dollar (USD) is the local currency and English the dominant language — English coverage is solid in tourist quarters and at the airport. Visa: Domestic travel — no visa or ESTA required for US citizens. 6-10 weeks ahead is when medium-haul fares typically stabilize; last-minute bookings on this route can run two to three times the cheapest fare we see.
By Louisa Lowe, Lead Writer · Updated for 2026.
Always confirm visa and entry requirements at travel.state.gov before booking.
From New York JFK (JFK), nonstop flights to San Francisco take approximately 5h 35m. Total journey time depends on your departure airport, any connections, and seasonal headwinds.
Domestic travel — no visa or ESTA required for US citizens. Always check travel.state.gov for the latest entry requirements before booking.
The best months to visit San Francisco are Sep–Nov, when conditions are most comfortable for sightseeing and weather is settled.
US dollar (USD) — most major hotels and restaurants in San Francisco accept card payments, but cash is useful for smaller establishments and tipping.
English. English is widely understood in tourist areas, hotels, and major restaurants.
