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The Golden Gate Bridge in San Francisco on a clear day

SFO + 2 more airports

Cheap Flights to the Bay Area

Bag fees in the price

Things to do in San Francisco

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The San Francisco Bay Area is served by three major airports catering to different parts of the region. SFO is the largest with the most international routes; OAK often has cheaper fares with Southwest dominance; SJC serves the South Bay and Silicon Valley. Your destination within the Bay Area should drive your airport choice as much as the fare.

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Airport guide

SFO → SF: BART runs directly ($10.65, ~30 minutes). OAK → SF: BART from Coliseum (~$10, 25 minutes) or shuttle. SJC → downtown SJ: VTA light rail or rideshare. For destinations in the East Bay or Silicon Valley, OAK or SJC may save substantial ground transport costs.

SFOOAKSJC

Family travel tip

SFO's International Terminal has impressive dining options for layovers. If you're heading to Napa, Sacramento, or Marin, compare OAK — it's often cheaper and skips SFO's legendary traffic.

Best time to visit

September–November for the warmest, clearest weather in SF. Avoid Karl the Fog season (June–July) if sunshine matters.

Popular routes from San Francisco

Common questions about San Francisco flights

What airport serves San Francisco?

San Francisco is served by multiple airports: SFO, OAK, SJC. SFO → SF: BART runs directly ($10.65, ~30 minutes). OAK → SF: BART from Coliseum (~$10, 25 minutes) or shuttle. SJC → downtown SJ: VTA light rail or rideshare. For destinations in the East Bay or Silicon Valley, OAK or SJC may save substantial ground transport costs.

When is the best time to fly to San Francisco?

September–November for the warmest, clearest weather in SF. Avoid Karl the Fog season (June–July) if sunshine matters.

Is San Francisco a good destination for families?

SFO's International Terminal has impressive dining options for layovers. If you're heading to Napa, Sacramento, or Marin, compare OAK — it's often cheaper and skips SFO's legendary traffic.

How do I find cheap flights to San Francisco?

Search San Francisco on Spotvoy to compare headline fares plus bag fees and seat costs. Midweek dates and a nearby origin airport often change which option is actually cheapest.

How does Spotvoy find the cheapest flights to San Francisco?

We search across multiple flight providers, add bag fees and typical seat costs, and recommend the flight we'd actually book — not just the lowest headline fare.

Are there cheap flights to the Bay Area?

Yes — compare SFO, Oakland (OAK), and San Jose (SJC). OAK on Southwest often wins once two free bags are counted. SFO has more nonstops. Your destination inside the Bay Area should drive the airport as much as the fare.

What airport do I fly into for the Bay Area?

SFO for San Francisco and most international arrivals, OAK for the East Bay, SJC for Silicon Valley. Spotvoy compares all three with bag fees and ground transport in the price.

Things to do in San Francisco

Browse tours, day trips, and family activities with live Viator inventory — pair with your flight search for a full trip plan.

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