Cheap Flights from Oakland (OAK) to San Carlos (SQL)

Popular airlines from Oakland Intl. Airport (OAK) to San Carlos, CA (SQL)

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Alternative airports near San Carlos

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to San Francisco Intl. SFO. Cheapest option available. Average driving time to city center is 16 minutes. Flights from $235
SFO
San Francisco Intl.
Cheapest
Average driving time to city center16 min
Flights from $235
Select flight to Norman Y. Mineta San Jose Intl. SJC. Average driving time to city center is 26 minutes. Flights from $364
SJC
Norman Y. Mineta San Jose Intl.
Average driving time to city center26 min
Flights from $364
Flights from Oakland (OAK) to San Carlos (SQL)
Origin airport
Oakland Intl.
Destination airport
San Carlos
Distance
13 mi

Oakland to San Carlos Flights

The cheapest times to fly from Oakland to San Carlos

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Oakland to San Carlos are during the month of . You can find some of the cheapest flights from Oakland to San Carlos with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Oakland to San Carlos

Sunday is one of the best days to book for cheap flights from Oakland to San Carlos: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Oakland to San Carlos

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Oakland to San Carlos in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Oakland to San Carlos flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Oakland to San Carlos airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Oakland Intl. Airport (OAK) to San Carlos Airport (SQL) cost?
Grab a cheap one-way flight or cheap return flight from Oakland Intl. Airport (OAK) to San Carlos Airport (SQL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Oakland Intl. Airport (OAK) to San Carlos Airport (SQL)?
Planning your getaway for may help you find better deals, as it's the cheapest month for flights between OAK and SQL. You'll usually find the lowest fares during the off-season.
What is the cheapest airline that flies from Oakland Intl. Airport (OAK) to San Carlos Airport (SQL)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest OAK to SQL flight.
How many flights per day from Oakland Intl. Airport (OAK) to San Carlos Airport (SQL)?
There are no daily direct flights from Oakland Intl. Airport (OAK) to San Carlos Airport (SQL). But you can choose flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from OAK to SQL?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Oakland Intl. Airport (OAK) to San Carlos Airport (SQL)?
To avoid potential delays on the Oakland Intl. Airport (OAK) to San Carlos Airport (SQL) route, travel before 3 PM. Flights after this time have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Oakland Intl. Airport (OAK) to San Carlos Airport (SQL) last-minute?
Holding off until right before your break to book your flight from OAK to SQL generally means paying more. While you might find some last-minute deals, they aren't always guaranteed. Keep your travel plans flexible for a better chance of getting a bargain.
Is it cheaper to book an OAK to SQL flight and hotel package?
You'll typically save money by securing an OAK to SQL flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. Once you've chosen your ideal flights and accommodations, consider adding extras like car rentals, activities and tours.
Can I cancel or change the date of my flight from Oakland Intl. Airport (OAK) to San Carlos Airport (SQL)?
If you booked your OAK to SQL flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you'd like more information.

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*Available to One Key members.