What is the cheapest airline that flies from San Francisco to Chile?

Avianca, LATAM Airlines, and Copa Airlines are the most popular carriers operating from San Francisco to Chile

What airlines fly to Chile?

LATAM Airlines, American Airlines and Delta are the top three most popular airlines that fly to Chile from San Francisco according to our data. LATAM Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Chile. Keep in mind that there are 7 different airlines that fly to Chile on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from San Francisco Airport to Chile?

Prices for flights from San Francisco Airport to Chile are updated daily.

How many operators does momondo search for flights from San Francisco Airport to Chile?

As of August 2025, there are 7 operators available to choose from for flights from San Francisco Airport to Chile.

How old do you have to be to fly from San Francisco Airport to Chile?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Chile.

What documentation or ID do you need to fly to Chile?

The required travel and health documents for your Chile trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chile. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$230 Cheap Flights from San Francisco to Chile in 2025

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Find the cheapest flights from San Francisco to Chile

Round-trip

One-way

Last minute

Cheap round-trip flights

12:05 am - 11:30 pmSFO-SCL

19h 25m2 stops

3:30 pm - 12:35 pmSCL-SFO

25h 05m2 stops

$477Avianca

Find Deal

Sun, Sep 14 - Tue, Sep 23

2:30 am - 5:15 amSFO-SCL

22h 45m2 stops

4:25 pm - 12:20 amSCL-SFO

35h 55m2 stops

$485Avianca

Find Deal

Sat, Oct 11 - Mon, Oct 27

2:20 pm - 11:30 pmSFO-SCL

29h 10m2 stops

3:30 pm - 10:45 pmSCL-SFO

35h 15m2 stops

$487Avianca

Find Deal

Wed, Oct 1 - Wed, Oct 8

6:00 am - 7:00 amSFO-SCL

20h 00m1 stop

8:20 am - 11:51 pmSCL-SFO

20h 31m2 stops

$514Delta

Find Deal

Mon, Feb 2 - Wed, Feb 11

6:45 am - 7:50 amSFO-SCL

20h 05m2 stops

11:15 pm - 2:16 pmSCL-SFO

20h 01m1 stop

$518American Airlines

Find Deal

Thu, Jan 22 - Mon, Feb 2

6:00 am - 6:10 amSFO-SCL

19h 10m1 stop

11:15 pm - 1:57 pmSCL-SFO

19h 42m1 stop

$554Delta

Find Deal

Fri, Jan 2 - Thu, Feb 19

12:42 am - 4:14 amSFO-SCL

22h 32m1 stop

5:44 am - 11:20 pmSCL-SFO

22h 36m1 stop

$560Copa Airlines

Find Deal

Wed, Feb 4 - Sat, Feb 14

6:00 am - 2:10 pmSFO-SCL

27h 10m3 stops

6:35 pm - 5:25 pmSCL-SFO

27h 50m2 stops

$603LATAM Airlines

Find Deal

Wed, Feb 4 - Thu, Feb 12

6:00 am - 6:00 amSFO-SCL

19h 00m2 stops

11:25 pm - 5:56 pmSCL-SFO

23h 31m2 stops

$618LATAM Airlines

Find Deal

Mon, Nov 24 - Mon, Dec 1

1:31 am - 12:04 amSFO-SCL

18h 33m1 stop

12:20 pm - 11:39 pmSCL-SFO

15h 19m1 stop

$638Copa Airlines

Find Deal

Mon, Oct 6 - Fri, Oct 31

Avianca flights from San Francisco to Chile

Our best Avianca deals on San Francisco to Chile flight tickets

Avianca

Sep 14

SFO12:05 amSan Francisco

19h 25m

2 stops

SCL11:30 pmSantiago Arturo Merino Benitez

Sep 23

SCL3:30 pmSantiago Arturo Merino Benitez

25h 05m

2 stops

SFO12:35 pmSan Francisco

$477

Find similar

Avianca

Oct 11

SFO2:30 amSan Francisco

22h 45m

2 stops

SCL5:15 amSantiago Arturo Merino Benitez

Oct 27

SCL4:25 pmSantiago Arturo Merino Benitez

35h 55m

2 stops

SFO12:20 amSan Francisco

$485

Find similar

Avianca

Oct 1

SFO2:20 pmSan Francisco

29h 10m

2 stops

SCL11:30 pmSantiago Arturo Merino Benitez

Oct 8

SCL3:30 pmSantiago Arturo Merino Benitez

35h 15m

2 stops

SFO10:45 pmSan Francisco

$487

Find similar

United Airlines flights from San Francisco to Chile

Our best United Airlines deals on San Francisco to Chile flight tickets

United Airlines

Feb 1

SFO7:10 pmSan Francisco

32h 40m

1 stop

SCL8:50 amSantiago Arturo Merino Benitez

Feb 12

SCL10:45 pmSantiago Arturo Merino Benitez

23h 20m

1 stop

SFO5:05 pmSan Francisco

$523

Find similar

United Airlines

Feb 6

SFO12:43 amSan Francisco

27h 07m

1 stop

SCL8:50 amSantiago Arturo Merino Benitez

Feb 18

SCL10:45 pmSantiago Arturo Merino Benitez

15h 58m

1 stop

SFO9:43 amSan Francisco

$564

Find similar

United Airlines

Feb 5

SFO5:00 amSan Francisco

22h 50m

1 stop

SCL8:50 amSantiago Arturo Merino Benitez

Feb 13

SCL10:45 pmSantiago Arturo Merino Benitez

18h 20m

1 stop

SFO12:05 pmSan Francisco

$604

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoSantiago

SFO - SCL

SFOSCL

San Francisco

Sun 9/14

12:05 am-11:30 pm

2 stops19h 25m

Santiago Arturo Merino Benitez

Tue 9/23

3:30 pm-12:35 pm

2 stops25h 05m

$477

San FranciscoSantiago

SFO - SCL

SFOSCL

San Francisco

Sat 10/11

2:30 am-5:15 am

2 stops22h 45m

Santiago Arturo Merino Benitez

Mon 10/27

4:25 pm-12:20 am

2 stops35h 55m

$485

San FranciscoSantiago

SFO - SCL

SFOSCL

San Francisco

Wed 10/1

2:20 pm-11:30 pm

2 stops29h 10m

Santiago Arturo Merino Benitez

Wed 10/8

3:30 pm-10:45 pm

2 stops35h 15m

$487

San FranciscoSantiago

SFO - SCL

SFOSCL

San Francisco

Mon 2/2

6:00 am-7:00 am

1 stop20h 00m

Santiago Arturo Merino Benitez

Wed 2/11

8:20 am-11:51 pm

2 stops20h 31m

$514

San FranciscoSantiago

SFO - SCL

SFOSCL

San Francisco

Thu 1/22

6:45 am-7:50 am

2 stops20h 05m

Santiago Arturo Merino Benitez

Mon 2/2

11:15 pm-2:16 pm

1 stop20h 01m

$518

San FranciscoSantiago

SFO - SCL

SFOSCL

San Francisco

Fri 1/2

6:00 am-6:10 am

1 stop19h 10m

Santiago Arturo Merino Benitez

Thu 2/19

11:15 pm-1:57 pm

1 stop19h 42m

$554

San FranciscoSantiago

SFO - SCL

SFOSCL

San Francisco

Wed 2/4

12:42 am-4:14 am

1 stop22h 32m

Santiago Arturo Merino Benitez

Sat 2/14

5:44 am-11:20 pm

1 stop22h 36m

$560

San FranciscoSantiago

SFO - SCL

SFOSCL

San Francisco

Wed 2/4

6:00 am-2:10 pm

3 stops27h 10m

Santiago Arturo Merino Benitez

Thu 2/12

6:35 pm-5:25 pm

2 stops27h 50m

$603

San FranciscoSantiago

SFO - SCL

SFOSCL

San Francisco

Mon 11/24

6:00 am-6:00 am

2 stops19h 00m

Santiago Arturo Merino Benitez

Mon 12/1

11:25 pm-5:56 pm

2 stops23h 31m

$618

San FranciscoSantiago

SFO - SCL

SFOSCL

San Francisco

Mon 10/6

1:31 am-12:04 am

1 stop18h 33m

Santiago Arturo Merino Benitez

Fri 10/31

12:20 pm-11:39 pm

1 stop15h 19m

$638

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How to get the cheapest flight ticket from San Francisco to Chile

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Chile?

In general, September is the cheapest month to fly from San Francisco to Chile. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $698. If you aren’t able to travel during the month of September, then book flights to Chile from San Francisco during August instead. Flights to Chile in August, while not as cheap as those in September, still average around $707.

What is the cheapest day to depart on your flight to Chile?

Our data shows that Wednesday is the least expensive day to fly to Chile. Tickets to fly out on this day can be as low as $812. On the other hand, Saturday is the most expensive day to depart from San Francisco because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,066.

What is the cheapest time of day to depart on your flight to Chile?

According to our data, the cheapest time of day to fly to Chile is in the evening. momondo users have found flights departing from San Francisco to Chile in the evening for as low as $831. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,007 on average. Flights to Chile from San Francisco at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Chile?

You are more likely to see cheaper flights to Chile from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Chile for around $829 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chile from San Francisco for as low as $727 on momondo.

Can stopping save me money on San Francisco to Chile flights?

You could potentially save up to 26% on your flight if you consider stops on a San Francisco to Chile flight.

Cheap San Francisco to Chile flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Chile

Direct flights	None

There are no direct flights from San Francisco to Chile. There are no popular flight routes from San Francisco to Chile.

Search flight deals

When did momondo last update prices for flights from San Francisco Airport to Chile?
Prices for flights from San Francisco Airport to Chile are updated daily.
How many operators does momondo search for flights from San Francisco Airport to Chile?
As of August 2025, there are 7 operators available to choose from for flights from San Francisco Airport to Chile.
How old do you have to be to fly from San Francisco Airport to Chile?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Chile.
What documentation or ID do you need to fly to Chile?
The required travel and health documents for your Chile trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chile. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from San Francisco to Chile

Compare and see reviews for airlines that fly from San Francisco to Chile with momondo

Airline	Rating	Free Cancellation	Price
Copa Airlines	PriceFrom $534	Free Cancellation	Rating 7.5 1,512 reviews	Search Copa Airlines flights
Avianca	PriceFrom $591	Free Cancellation	Rating 6.7 2,417 reviews	Search Avianca flights
United Airlines	PriceFrom $622	Free Cancellation	Rating 7.4 8,937 reviews	Search United Airlines flights
Delta	PriceFrom $642	Free Cancellation	Rating 7.9 7,980 reviews	Search Delta flights
LATAM Airlines	PriceFrom $657	Free Cancellation	Rating 7.5 1,844 reviews	Search LATAM Airlines flights
American Airlines	PriceFrom $657	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Aeromexico	PriceFrom $758	Free Cancellation	Rating 7.4 1,713 reviews	Search Aeromexico flights

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Chile?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Francisco to Chile for you.

Can I find flights from San Francisco to Chile with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for San Francisco to Chile flights to just show those with flexible booking policies.

How can momondo help me find flights from San Francisco to Chile?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Chile from San Francisco.

I’m not ready to book a flight from San Francisco to Chile right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Chile from San Francisco. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.