San Francisco Airports Compared: SFO vs OAK vs SJC
The Bay Area gives you three airports within about an hour of downtown San Francisco: SFO (74 recorded destinations, roughly 35 carriers in our scheduled-service snapshot), Oakland OAK (31 destinations, 9 carriers) and San Jose SJC (27 destinations, 9 carriers). The right choice depends on where you are actually going — the city, Silicon Valley or the East Bay — and what time your flight lands.
San Francisco Airports Compared: SFO vs OAK vs SJC: questions people actually ask
Which San Francisco airport is closest to the city?
SFO is closest to downtown San Francisco (about 21 km, a direct BART ride from the terminal). OAK is across the bay and better for Oakland/Berkeley; SJC is best for San Jose and the South Bay.
Is it cheaper to fly into Oakland or San Jose than SFO?
Often yes for domestic routes — OAK and SJC host low-cost carriers with lower airport costs. But compare the total trip: a higher SFO fare can win once ground transport and time are counted. Search all three on FlyraGo.
Which Bay Area airport handles international flights?
SFO is the region's international gateway by far — our scheduled-service snapshot lists 74 recorded destinations from SFO versus 31 (OAK) and 27 (SJC), and the long-haul nonstops are overwhelmingly at SFO.
How far apart are SFO, OAK and SJC?
SFO to downtown SF is roughly 30 minutes by transit; OAK sits across the bay (45–60 min from downtown SF); SJC is about an hour south by road from SFO. Pick by where you sleep, not just where you fly.
The snapshot: what each airport offers
SFO is the Bay Area's international gateway: in our route snapshot it lists 74 recorded destinations served by around 35 carriers — including the long-haul Asia, Europe and Oceania routes none of the other two airports match. If you are flying in from or out to another continent, SFO is usually where the nonstops live.
OAK (31 destinations, 9 carriers) and SJC (27 destinations, 9 carriers) are the low-cost workhorses: primarily domestic networks with strong point-to-point service, smaller terminals and often lower landing costs that show up in fares. Both are dramatically easier to drive in and out of than SFO at peak hours.
Pick by destination, not by name
Staying in San Francisco proper: SFO wins on connection simplicity — the BART ride downtown is direct from the international terminal. Staying in Palo Alto, Mountain View or San Jose: SJC frequently beats SFO door-to-door even when the fare is higher, because Highway 101 northbound at Friday dusk is not a joke. Living in Oakland or Berkeley: OAK saves you the bay crossing entirely.
The comparison that matters is total trip time, not flight time. A cheaper fare into the wrong airport can cost you two hours on the ground — search both, then decide with the real arrival time in hand.
How to search all three at once
Our search treats "San Francisco" as the metro: enter the city and you will see options across SFO, OAK and SJC where the route exists, so the fare comparison happens across all three automatically. For airport-level detail, each airport's own page lists its recorded destinations and carriers from the same dataset.
As always with recorded snapshots: airline routes shift with the seasons, so treat destination counts as scale indicators — which airport is big, which is secondary — and let the live search settle the actual flight.
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