Cheap Flights from Rio Cuarto (RCU) to San Francisco (SFO)

Popular airlines from Rio Cuarto (RCU-Las Higueras) to San Francisco Intl. Airport (SFO)

Cheap Flights from Rio Cuarto to San Francisco (RCU-SFO)

Prices were available within the past 7 days and start at for one-way flights and $1,678 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aerolineas Argentinas
Sat, Sep 6 - Wed, Sep 10
RCU
Rio Cuarto
SFO
San Francisco
$1,678 Roundtrip, found 4 days ago
$1,678
Roundtrip
found 4 days ago
Select Aerolineas Argentinas flight, departing Sat, Sep 6 from Rio Cuarto to San Francisco, returning Wed, Sep 10, priced at $1,678 found 4 days ago
Aerolineas Argentinas
Thu, Sep 4 - Tue, Sep 9
RCU
Rio Cuarto
SFO
San Francisco
$1,780 Roundtrip, found 4 days ago
$1,780
Roundtrip
found 4 days ago
Select Aerolineas Argentinas flight, departing Thu, Sep 4 from Rio Cuarto to San Francisco, returning Tue, Sep 9, priced at $1,780 found 4 days ago
Aerolineas Argentinas
Mon, Sep 8 - Wed, Sep 10
RCU
Rio Cuarto
SFO
San Francisco
$1,809 Roundtrip, found 4 days ago
$1,809
Roundtrip
found 4 days ago
Select Aerolineas Argentinas flight, departing Mon, Sep 8 from Rio Cuarto to San Francisco, returning Wed, Sep 10, priced at $1,809 found 4 days ago
Aerolineas Argentinas
Thu, Sep 4 - Sat, Sep 6
RCU
Rio Cuarto
SFO
San Francisco
$1,824 Roundtrip, found 4 days ago
$1,824
Roundtrip
found 4 days ago
Select Aerolineas Argentinas flight, departing Thu, Sep 4 from Rio Cuarto to San Francisco, returning Sat, Sep 6, priced at $1,824 found 4 days ago
Aerolineas Argentinas
Sat, Sep 6 - Sun, Sep 7
RCU
Rio Cuarto
SFO
San Francisco
$2,249 Roundtrip, found 4 days ago
$2,249
Roundtrip
found 4 days ago
Select Aerolineas Argentinas flight, departing Sat, Sep 6 from Rio Cuarto to San Francisco, returning Sun, Sep 7, priced at $2,249 found 4 days ago
Aerolineas Argentinas
Mon, Sep 8 - Tue, Sep 9
RCU
Rio Cuarto
SFO
San Francisco
$2,292 Roundtrip, found 4 days ago
$2,292
Roundtrip
found 4 days ago
Select Aerolineas Argentinas flight, departing Mon, Sep 8 from Rio Cuarto to San Francisco, returning Tue, Sep 9, priced at $2,292 found 4 days ago
Aerolineas Argentinas
Thu, Sep 4 - Mon, Sep 8
RCU
Rio Cuarto
SFO
San Francisco
$3,569 Roundtrip, found 4 days ago
$3,569
Roundtrip
found 4 days ago
Select Aerolineas Argentinas flight, departing Thu, Sep 4 from Rio Cuarto to San Francisco, returning Mon, Sep 8, priced at $3,569 found 4 days ago
Flights from Rio Cuarto (RCU) to San Francisco (SFO)
Origin airport
Las Higueras
Destination airport
San Francisco Intl.
Roundtrip price
$1,677
Distance
6149 mi

Rio Cuarto to San Francisco Flights

The cheapest times to fly from Rio Cuarto 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 Rio Cuarto to San Francisco are during the month of September. You can find some of the cheapest flights from Rio Cuarto to San Francisco with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Rio Cuarto to San Francisco

Sunday is one of the best days to book for cheap flights from Rio Cuarto 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 Rio Cuarto 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 Rio Cuarto 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 Rio Cuarto 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 Rio Cuarto 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.

 

Frequently asked questions

How much does a flight from Las Higueras Airport (RCU) to San Francisco Intl. Airport (SFO) cost?
Get a cheap one-way flight or cheap return flight from $1,678 from Las Higueras Airport (RCU) to San Francisco Intl. Airport (SFO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Las Higueras Airport (RCU) to San Francisco Intl. Airport (SFO)?
September is the most affordable month to fly from RCU to SFO. Timing your trip outside of the busy season is often the key to finding a great deal.
What is the cheapest airline that flies from Las Higueras Airport (RCU) to San Francisco Intl. Airport (SFO)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest RCU to SFO flight.
How many flights per day from Las Higueras Airport (RCU) to San Francisco Intl. Airport (SFO)?
You'll have to take a flight with a layover if you're traveling from Las Higueras Airport (RCU) to San Francisco Intl. Airport (SFO). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from RCU to SFO?
Generally you'll find the widest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can change based on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Las Higueras Airport (RCU) to San Francisco Intl. Airport (SFO)?
Choose a flight from Las Higueras Airport (RCU) to San Francisco Intl. Airport (SFO) that takes off before 3 PM to reduce the risk of cancellations and delays. Later departures 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 Las Higueras Airport (RCU) to San Francisco Intl. Airport (SFO) last-minute?
Last-minute bookings from RCU to SFO are generally more expensive. To secure the lowest prices, start searching for flights well ahead of time. That said, if your travel plans are flexible, it's possible to score a cheap fare just before your departure.
Is it cheaper to book a RCU to SFO flight and hotel package?
Opting for a RCU to SFO flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Choose from our extensive range of hotels and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Las Higueras Airport (RCU) to San Francisco Intl. Airport (SFO)?
In most cases, you're able to cancel or reschedule your RCU to SFO 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 fees and policies on flight changes, or if you'd like further information, head to our Customer Service portal.

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*Available to One Key members.