Cheap Flights from Riverside (RAL) to San Francisco (SFO)

Popular airlines from Riverside, CA (RAL-Riverside Municipal) to San Francisco Intl. Airport (SFO)

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Frequently asked questions

How much does a flight from Riverside, CA (RAL-Riverside Municipal) to San Francisco Intl. Airport (SFO) cost?
Grab a cheap one-way flight or cheap return flight from Riverside, CA (RAL-Riverside Municipal) 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 Riverside, CA (RAL-Riverside Municipal) to San Francisco Intl. Airport (SFO)?
is the most affordable month to fly from RAL to SFO. Timing your trip outside of the busy season is often the key to scoring lower fares.
Which airlines fly direct from Riverside, CA (RAL-Riverside Municipal) to San Francisco Intl. Airport (SFO)?
Although Riverside, CA (RAL-Riverside Municipal) has no direct flights to San Francisco Intl. Airport (SFO), other airports have nonstop options. Jetting off from John Wayne Airport (SNA) will get you to San Francisco without any layovers.
What is the cheapest airline that flies from Riverside, CA (RAL-Riverside Municipal) to San Francisco Intl. Airport (SFO)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll fly you from RAL to SFO. Then, sort your results by "Price (lowest to highest)" to snag a great deal.
How many flights per day from Riverside, CA (RAL-Riverside Municipal) to San Francisco Intl. Airport (SFO)?
You'll need to take a flight with a layover when traveling from Riverside, CA (RAL-Riverside Municipal) to San Francisco Intl. Airport (SFO). There are no daily direct flights on this route. However, just filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from RAL to SFO?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change based 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 Riverside, CA (RAL-Riverside Municipal) to San Francisco Intl. Airport (SFO)?
Opt for a flight from Riverside, CA (RAL-Riverside Municipal) to San Francisco Intl. Airport (SFO) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures after this hour are on average 22% more likely to be canceled.**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 Riverside, CA (RAL-Riverside Municipal) to San Francisco Intl. Airport (SFO) last-minute?
Holding off until right before your break to book your flight from RAL to SFO often results in higher prices. While you may find some last-minute offers, they aren't always guaranteed. Allow some flexibility in your schedule to maximize your chances of scoring a bargain.
Is it cheaper to book a RAL to SFO flight and hotel package?
You'll generally save money by booking a RAL to SFO flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. Once you've chosen your ideal flights and accommodations, you can add extras like car rentals, tours and activities.
Can I cancel or change the date of my flight from Riverside, CA (RAL-Riverside Municipal) to San Francisco Intl. Airport (SFO)?
In most instances, you can modify or cancel your RAL to SFO flight. However, additional fees may apply, especially if you booked over 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you want further details, visit our Customer Service portal.

Travel information

Origin airport
Riverside Municipal
Destination airport
San Francisco Intl.
Distance
375 mi

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Riverside to San Francisco Flights

The cheapest times to fly from Riverside to San Francisco

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

 

The best time to book a flight from Riverside to San Francisco

Sunday is one of the best days to book for cheap flights from Riverside to San Francisco: 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 Riverside to San Francisco

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 Riverside to San Francisco 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 Riverside to San Francisco 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 Riverside to San Francisco 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.

 

Riverside to San Francisco Flights

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*Available to One Key members.