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

American Airlines, LATAM Airlines, and Delta 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 44% 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 November 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.

$301 Cheap Flights from San Francisco to Chile in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from San Francisco to Chile

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:15 am - 8:50 amSFO-SCL

16h 35m1 stop

10:45 pm - 9:45 amSCL-SFO

16h 00m1 stop

$494United Airlines

Find Deal

Mon, Jan 12 - Tue, Jan 27

7:00 am - 8:15 amSFO-SCL

20h 15m2 stops

10:30 pm - 3:05 pmSCL-SFO

21h 35m2 stops

$499American Airlines

Find Deal

Mon, Jan 12 - Tue, Feb 3

12:17 am - 8:15 amSFO-SCL

26h 58m1 stop

10:30 pm - 5:24 pmSCL-SFO

23h 54m1 stop

$503American Airlines

Find Deal

Sun, Jan 11 - Tue, Feb 3

12:17 am - 8:15 amSFO-SCL

26h 58m1 stop

10:30 pm - 3:05 pmSCL-SFO

21h 35m2 stops

$507American Airlines

Find Deal

Sun, Jan 11 - Tue, Feb 3

1:42 am - 3:14 amSFO-SCL

22h 32m1 stop

4:20 am - 6:25 pmSCL-SFO

17h 05m1 stop

$542Copa Airlines

Find Deal

Sat, Apr 11 - Sun, Apr 19

6:00 am - 3:19 pmSFO-CCP

28h 19m2 stops

7:00 pm - 11:29 amCCP-SFO

21h 29m2 stops

$751LATAM Airlines

Find Deal

Sat, Dec 6 - Wed, Dec 10

8:55 am - 10:45 amSFO-CJC

21h 50m2 stops

7:51 pm - 11:16 pmCJC-SFO

30h 25m2 stops

$771LATAM Airlines

Find Deal

Fri, Mar 27 - Sun, Apr 5

11:00 am - 10:45 amSFO-CJC

19h 45m2 stops

11:48 pm - 11:49 pmCJC-SFO

27h 01m3 stops

$793Multiple Airlines

Find Deal

Fri, Mar 27 - Sun, Apr 5

9:21 am - 2:27 pmSFO-PMC

24h 06m3 stops

5:18 pm - 6:52 pmPMC-SFO

30h 34m3 stops

$851Multiple Airlines

Find Deal

Wed, Dec 31 - Thu, Jan 29

11:45 pm - 10:20 amSFO-CJC

29h 35m2 stops

7:03 pm - 10:43 amCJC-SFO

20h 40m2 stops

$3,039Delta

Find Deal

Sun, Dec 28 - Sat, Jan 3

American Airlines flights from San Francisco to Chile

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

American Airlines

Jan 12

SFO7:00 amSan Francisco

20h 15m

2 stops

SCL8:15 amSantiago Arturo Merino Benitez

Feb 3

SCL10:30 pmSantiago Arturo Merino Benitez

21h 35m

2 stops

SFO3:05 pmSan Francisco

$499

Find similar

American Airlines

Jan 11

SFO12:17 amSan Francisco

26h 58m

1 stop

SCL8:15 amSantiago Arturo Merino Benitez

Feb 3

SCL10:30 pmSantiago Arturo Merino Benitez

23h 54m

1 stop

SFO5:24 pmSan Francisco

$503

Find similar

American Airlines

Dec 1

SFO11:59 pmSan Francisco

27h 01m

1 stop

SCL8:00 amSantiago Arturo Merino Benitez

Dec 9

SCL11:15 pmSantiago Arturo Merino Benitez

19h 18m

2 stops

SFO1:33 pmSan Francisco

$507

Find similar

United Airlines flights from San Francisco to Chile

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

United Airlines

Dec 1

SFO11:15 amSan Francisco

16h 35m

1 stop

SCL8:50 amSantiago Arturo Merino Benitez

Dec 9

SCL10:45 pmSantiago Arturo Merino Benitez

24h 01m

1 stop

SFO5:46 pmSan Francisco

$494

Find similar

United Airlines

Dec 8

SFO12:43 amSan Francisco

27h 07m

1 stop

SCL8:50 amSantiago Arturo Merino Benitez

Dec 15

SCL10:45 pmSantiago Arturo Merino Benitez

16h 00m

1 stop

SFO9:45 amSan Francisco

$503

Find similar

United Airlines

Dec 6

SFO7:20 amSan Francisco

20h 30m

1 stop

SCL8:50 amSantiago Arturo Merino Benitez

Dec 10

SCL10:45 pmSantiago Arturo Merino Benitez

18h 24m

1 stop

SFO12:09 pmSan Francisco

$534

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoSantiago

SFO - SCL

SFOSCL

San Francisco

Mon 1/12

11:15 am-8:50 am

1 stop16h 35m

Santiago Arturo Merino Benitez

Tue 1/27

10:45 pm-9:45 am

1 stop16h 00m

$494

San FranciscoSantiago

SFO - SCL

SFOSCL

San Francisco

Mon 1/12

7:00 am-8:15 am

2 stops20h 15m

Santiago Arturo Merino Benitez

Tue 2/3

10:30 pm-3:05 pm

2 stops21h 35m

$499

San FranciscoSantiago

SFO - SCL

SFOSCL

San Francisco

Sun 1/11

12:17 am-8:15 am

1 stop26h 58m

Santiago Arturo Merino Benitez

Tue 2/3

10:30 pm-5:24 pm

1 stop23h 54m

$503

San FranciscoSantiago

SFO - SCL

SFOSCL

San Francisco

Sun 1/11

12:17 am-8:15 am

1 stop26h 58m

Santiago Arturo Merino Benitez

Tue 2/3

10:30 pm-3:05 pm

2 stops21h 35m

$507

San FranciscoSantiago

SFO - SCL

SFOSCL

San Francisco

Sat 4/11

1:42 am-3:14 am

1 stop22h 32m

Santiago Arturo Merino Benitez

Sun 4/19

4:20 am-6:25 pm

1 stop17h 05m

$542

San FranciscoConcepción

SFO - CCP

SFOCCP

San Francisco

Sat 12/6

6:00 am-3:19 pm

2 stops28h 19m

Concepción Carriel Sur

Wed 12/10

7:00 pm-11:29 am

2 stops21h 29m

$751

San FranciscoCalama

SFO - CJC

SFOCJC

San Francisco

Fri 3/27

8:55 am-10:45 am

2 stops21h 50m

Calama El Loa

Sun 4/5

7:51 pm-11:16 pm

2 stops30h 25m

$771

San FranciscoCalama

SFO - CJC

SFOCJC

San Francisco

Fri 3/27

11:00 am-10:45 am

2 stops19h 45m

Calama El Loa

Sun 4/5

11:48 pm-11:49 pm

3 stops27h 01m

$793

San FranciscoPuerto Montt

SFO - PMC

SFOPMC

San Francisco

Wed 12/31

9:21 am-2:27 pm

3 stops24h 06m

Puerto Montt El Tepual

Thu 1/29

5:18 pm-6:52 pm

3 stops30h 34m

$851

San FranciscoCalama

SFO - CJC

SFOCJC

San Francisco

Sun 12/28

11:45 pm-10:20 am

2 stops29h 35m

Calama El Loa

Sat 1/3

7:03 pm-10:43 am

2 stops20h 40m

$3,039

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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, October 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 $683. If you aren’t able to travel during the month of October, then book flights to Chile from San Francisco during May instead. Flights to Chile in May, while not as cheap as those in October, still average around $708.

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 $791 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 $651 on momondo.

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

You could potentially save up to 18% 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 November 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
Avianca	PriceFrom $492	Free Cancellation	Rating 6.6 2,478 reviews	Search Avianca flights
Copa Airlines	PriceFrom $510	Free Cancellation	Rating 7.6 1,568 reviews	Search Copa Airlines flights
United Airlines	PriceFrom $534	Free Cancellation	Rating 7.4 9,039 reviews	Search United Airlines flights
American Airlines	PriceFrom $542	Free Cancellation	Rating 7.2 11,044 reviews	Search American Airlines flights
Delta	PriceFrom $594	Free Cancellation	Rating 7.9 7,993 reviews	Search Delta flights
LATAM Airlines	PriceFrom $617	Free Cancellation	Rating 7.5 1,886 reviews	Search LATAM Airlines flights
Aeromexico	PriceFrom $758	Free Cancellation	Rating 7.4 1,658 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.