Cheap Flights to Oakland International Airport
Oakland International Airport serves the East Bay and the San Francisco Bay Area, with domestic flights and routes to Mexico and Hawaii.
- Flexible Dates
- No Booking Fees
- Free Cancellation Options
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or request an offerAbout Oakland International Airport (OAK)
OAK is a base for Southwest Airlines and also served by Alaska Airlines and other carriers, often with lower fares than San Francisco.
IATA/ICAO codes
OAK / KOAK
Location
Oakland, about 15 km south of downtown
Key airline
Southwest, Alaska Airlines
Notable feature
BART Airport Connector to the Bay Area
Popular Routes
OAK’s network focuses on the western US, Mexico and Hawaii.
Route Type
Popular Connections
West Coast
Los Angeles, San Diego, Seattle, Portland, Las Vegas, Phoenix
Hawaii
Honolulu, Maui, Kona
Mexico
Guadalajara, Cabo San Lucas, Puerto Vallarta
Other US
Denver, Chicago, Dallas
Best Time to Book Cheap Flights
Summer and holidays are busy, but OAK is often less crowded than SFO. Booking 4 to 8 weeks ahead is recommended.
About Oakland
Oakland is a diverse Bay Area city with a thriving food, arts and waterfront scene, close to San Francisco, Berkeley and wine country.
Things to Know When Flying Into Oakland
The BART Airport Connector links to the rail system.
Rideshares and taxis are available.
San Francisco is about 30 minutes by BART.
Fog can affect flights in summer mornings.
Why Book Your Oakland Flights with Airline Tickets Services
Fare comparisons across Southwest, Alaska and more for OAK itineraries
Guidance on choosing between Oakland and San Francisco
Flexible booking for Bay Area travel
Real-time pricing to help you find the lowest available fares
Support for multi-city US and Hawaii itineraries
FAQs — Flights to International Airport
OAK is convenient for the East Bay and San Francisco, often with easier airport access than SFO.
Southwest, Alaska Airlines and other airlines operate scheduled service.
San Francisco is about 20 km away across the Bay, reached by BART in roughly 30 minutes.
Los Angeles, San Diego, Seattle and Las Vegas are among the busiest.
Booking 4 to 8 weeks in advance is recommended; summer and holidays are peak times.
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