Cheap Flights from Oakland (OAK) to San Juan (SIG)

Popular airlines from Oakland Intl. Airport (OAK) to San Juan (SIG-Fernando Luis Ribas Dominicci)

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Alternative airports near San Juan

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

Select flight to Luis Munoz Marin Intl. SJU. Cheapest option available. Average driving time to city center is 16 minutes. Flights from $551
SJU
Luis Munoz Marin Intl.
Cheapest
Average driving time to city center16 min
Flights from $551

Frequently asked questions

How much does a flight from Oakland Intl. Airport (OAK) to Fernando Luis Ribas Dominicci Airport (SIG) cost?
Grab a cheap one-way flight or cheap return flight from Oakland Intl. Airport (OAK) to Fernando Luis Ribas Dominicci Airport (SIG) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Oakland Intl. Airport (OAK) to Fernando Luis Ribas Dominicci Airport (SIG)?
is the least expensive month to fly from OAK to SIG. Traveling outside of peak seasons is often the key to better flight prices.
What is the cheapest airline that flies from Oakland Intl. Airport (OAK) to Fernando Luis Ribas Dominicci Airport (SIG)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest OAK to SIG flight.
How many flights per day from Oakland Intl. Airport (OAK) to Fernando Luis Ribas Dominicci Airport (SIG)?
There aren't any daily direct flights departing from Oakland Intl. Airport (OAK) to Fernando Luis Ribas Dominicci Airport (SIG). 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 SIG?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change depending on various factors, such as the season and airline.*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 Fernando Luis Ribas Dominicci Airport (SIG)?
To reach Fernando Luis Ribas Dominicci Airport (SIG) without delays, opt for a flight that takes off from Oakland Intl. Airport (OAK) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Fernando Luis Ribas Dominicci Airport (SIG) last-minute?
Waiting until just before your trip to book a ticket from OAK to SIG often results in higher prices. Although you may find some last-minute deals, there's no guarantee. Be flexible with your travel plans for a better chance of snagging a bargain.
Can I cancel or change the date of my flight from Oakland Intl. Airport (OAK) to Fernando Luis Ribas Dominicci Airport (SIG)?
In most instances, you can reschedule or cancel your OAK to SIG flight. However, there may be additional fees, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you want more details, go to our Customer Service portal.

Travel information

Travel information

Origin airport
Oakland Intl.
Destination airport
Fernando Luis Ribas Dominicci
Distance
3610 mi

Book with confidence

Book with confidence

Oakland to San Juan Flights

The cheapest times to fly from Oakland to San Juan

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 Juan are during the month of . You can find some of the cheapest flights from Oakland to San Juan with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Oakland to San Juan: 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 Juan

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 Juan 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 Juan 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 Juan 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.

 

Oakland to San Juan Flights

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*Available to One Key members.