$421 Cheap Flights from San Francisco (SFO) to Balmaceda (BBA)

View $421 flight on Mon, Jan 5, 2026Opens in a new window

Popular airlines from San Francisco Intl. Airport (SFO) to Balmaceda (BBA)

Cheap Flights from San Francisco to Balmaceda (SFO-BBA)

Prices were available within the past 7 days and start at $421 for one-way flights and $819 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Mar 10 - Mon, Mar 23
SFO
San Francisco
BBA
Balmaceda
$819 Roundtrip, found 3 days ago
$819
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Mar 10 from San Francisco to Balmaceda, returning Mon, Mar 23, priced at $819 found 3 days ago
Delta
Tue, Mar 24 - Wed, Apr 8
SFO
San Francisco
BBA
Balmaceda
$829 Roundtrip, found 3 days ago
$829
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Mar 24 from San Francisco to Balmaceda, returning Wed, Apr 8, priced at $829 found 3 days ago
LATAM Airlines Group
Mon, Mar 2 - Sat, Apr 11
SFO
San Francisco
BBA
Balmaceda
$834 Roundtrip, found 5 days ago
$834
Roundtrip
found 5 days ago
Select LATAM Airlines Group flight, departing Mon, Mar 2 from San Francisco to Balmaceda, returning Sat, Apr 11, priced at $834 found 5 days ago
Alaska Airlines
Wed, Mar 25 - Wed, Apr 8
SFO
San Francisco
BBA
Balmaceda
$835 Roundtrip, found 3 days ago
$835
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Wed, Mar 25 from San Francisco to Balmaceda, returning Wed, Apr 8, priced at $835 found 3 days ago
Alaska Airlines
Mon, Mar 23 - Tue, Apr 7
SFO
San Francisco
BBA
Balmaceda
$840 Roundtrip, found 4 days ago
$840
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Mon, Mar 23 from San Francisco to Balmaceda, returning Tue, Apr 7, priced at $840 found 4 days ago
Alaska Airlines
Wed, Mar 25 - Wed, Apr 8
SFO
San Francisco
BBA
Balmaceda
$842 Roundtrip, found 3 days ago
$842
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Wed, Mar 25 from San Francisco to Balmaceda, returning Wed, Apr 8, priced at $842 found 3 days ago
LATAM Airlines Group
Wed, Mar 25 - Wed, Apr 8
SFO
San Francisco
BBA
Balmaceda
$846 Roundtrip, found 3 days ago
$846
Roundtrip
found 3 days ago
Select LATAM Airlines Group flight, departing Wed, Mar 25 from San Francisco to Balmaceda, returning Wed, Apr 8, priced at $846 found 3 days ago
Alaska Airlines
Wed, Mar 25 - Wed, Apr 8
SFO
San Francisco
BBA
Balmaceda
$848 Roundtrip, found 3 days ago
$848
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Wed, Mar 25 from San Francisco to Balmaceda, returning Wed, Apr 8, priced at $848 found 3 days ago
LATAM Airlines Group
Wed, Mar 25 - Wed, Apr 8
SFO
San Francisco
BBA
Balmaceda
$851 Roundtrip, found 3 days ago
$851
Roundtrip
found 3 days ago
Select LATAM Airlines Group flight, departing Wed, Mar 25 from San Francisco to Balmaceda, returning Wed, Apr 8, priced at $851 found 3 days ago
JetBlue Airways
Mon, Mar 23 - Tue, Apr 7
SFO
San Francisco
BBA
Balmaceda
$879 Roundtrip, found 4 days ago
$879
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Mon, Mar 23 from San Francisco to Balmaceda, returning Tue, Apr 7, priced at $879 found 4 days ago

Frequently asked questions

How much does a flight from San Francisco Intl. Airport (SFO) to Balmaceda Airport (BBA) cost?
Lock in a cheap one-way flight from $421 or cheap return flight from $819 from San Francisco Intl. Airport (SFO) to Balmaceda Airport (BBA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from San Francisco Intl. Airport (SFO) to Balmaceda Airport (BBA)?
March is the least expensive month to fly from SFO to BBA. Avoiding peak travel times is often the key to finding a great deal.
What is the cheapest airline that flies from San Francisco Intl. Airport (SFO) to Balmaceda Airport (BBA)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest SFO to BBA flight.
How many flights per day from San Francisco Intl. Airport (SFO) to Balmaceda Airport (BBA)?
Direct flights from San Francisco Intl. Airport (SFO) to Balmaceda Airport (BBA) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SFO to BBA?
Typically you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* But this can vary depending 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 San Francisco Intl. Airport (SFO) to Balmaceda Airport (BBA)?
To arrive at Balmaceda Airport (BBA) without delays, book a flight that leaves San Francisco Intl. Airport (SFO) 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 San Francisco Intl. Airport (SFO) to Balmaceda Airport (BBA) last-minute?
Booking your ticket from SFO to BBA just before your trip is generally more expensive. But if there's some wiggle room with your schedule, you could score a cheap last-minute fare.
Is it cheaper to book a SFO to BBA flight and hotel package?
Securing a SFO to BBA flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Select from our impressive range of accommodations and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from San Francisco Intl. Airport (SFO) to Balmaceda Airport (BBA)?
It's generally possible to reschedule or cancel your SFO to BBA flight. However, if the booking was made more than 24 hours ago, additional charges 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 details on our Customer Service portal.

Travel information

Origin airport
San Francisco Intl.
Destination airport
Balmaceda
Airlines serving
LATAM Airlines Group
Roundtrip price
$818
Distance
6572 mi

Book with confidence

San Francisco to Balmaceda Flights

The cheapest times to fly from San Francisco to Balmaceda

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

 

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

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

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 San Francisco to Balmaceda in 2025. You can also book with separate airlines for your outbound and return journeys, from $421 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 San Francisco to Balmaceda 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 San Francisco to Balmaceda 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.

 

San Francisco to Balmaceda Flights

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*Available to One Key members.