$168 Cheap Flights from San Juan (SJU) to San Francisco (SFO)

Popular airlines from Luis Munoz Marin Intl. Airport (SJU) to San Francisco Intl. Airport (SFO)

Cheap Flights from San Juan to San Francisco (SJU-SFO)

Prices were available within the past 7 days and start at $168 for one-way flights and $278 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Frontier Airlines
JetBlue Airways
Southwest Airlines
Frontier Airlines
JetBlue Airways
JetBlue Airways
JetBlue Airways
United
Delta

Find the cheapest month to fly from San Juan (SJU) to San Francisco (SFO)

May is typically the cheapest month to fly

From $180 - $508 per traveler.

Alternative airports near San Francisco

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

Frequently asked questions

How much does a flight from Luis Munoz Marin Intl. Airport (SJU) to San Francisco Intl. Airport (SFO) cost?
Snag a cheap one-way flight from $168 or cheap return flight from $278 from Luis Munoz Marin Intl. Airport (SJU) to San Francisco Intl. Airport (SFO) 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 Luis Munoz Marin Intl. Airport (SJU) to San Francisco Intl. Airport (SFO)?
The cheapest month to fly from SJU to SFO is January, when demand is low. Off-peak season is generally when airlines offer better prices between these airports.
What is the cheapest airline that flies from Luis Munoz Marin Intl. Airport (SJU) to San Francisco Intl. Airport (SFO)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll take you from SJU to SFO. Then, sort your results by "Price (lowest to highest)" to snag the best deal available.
How many flights per day from Luis Munoz Marin Intl. Airport (SJU) to San Francisco Intl. Airport (SFO)?
You'll have to catch a flight with a layover if you're traveling from Luis Munoz Marin Intl. Airport (SJU) to San Francisco Intl. Airport (SFO). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from SJU to SFO?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary 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 Luis Munoz Marin Intl. Airport (SJU) to San Francisco Intl. Airport (SFO)?
To reach San Francisco Intl. Airport (SFO) on schedule, pick a flight that leaves Luis Munoz Marin Intl. Airport (SJU) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 Luis Munoz Marin Intl. Airport (SJU) to San Francisco Intl. Airport (SFO) last-minute?
Booking your plane ticket from SJU to SFO right before your trip is usually more expensive. But if there's some wiggle room with your departure times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book a SJU to SFO flight and hotel package?
You can save money by securing a SJU to SFO flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. After choosing your ideal flights and accommodations, consider adding extras including car rentals, tours and activities.
Can I cancel or change the date of my flight from Luis Munoz Marin Intl. Airport (SJU) to San Francisco Intl. Airport (SFO)?
It's usually possible to reschedule or cancel your SJU to SFO flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Luis Munoz Marin Intl.
Destination airport
San Francisco Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, Sun Country Airlines, United
Roundtrip price
$278
Distance
3625 mi

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