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Cheap flights from Chile to San Francisco from $271

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chile to San Francisco departing on 3/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Chile to San Francisco

Recent round-trip flight deals from Chile to San Francisco

Enter your travel dates to find the best prices.
LATAM Airlines Logo
11:55 pm - 2:36 pmSCL-SFO
19h 41m1 stop
LATAM Airlines Logo
6:00 am - 5:35 amSFO-SCL
18h 35m1 stop
$512LATAM Airlines
Find Deal
Tue, Dec 16 - Sat, Jan 3
LATAM Airlines Logo
9:30 pm - 10:30 amSCL-SFO
18h 00m1 stop
LATAM Airlines Logo
6:00 am - 5:35 amSFO-SCL
18h 35m1 stop
$516LATAM Airlines
Find Deal
Wed, Dec 17 - Sun, Jan 4
Avianca Logo
7:25 am - 10:50 pmSCL-SFO
19h 25m2 stops
Avianca Logo
2:20 pm - 3:20 pmSFO-SCL
21h 00m2 stops
$519Avianca
Find Deal
Mon, Mar 9 - Sun, Mar 22
Delta Logo
11:10 pm - 12:36 pmSCL-SFO
18h 26m1 stop
Delta Logo
6:00 am - 5:35 amSFO-SCL
19h 35m1 stop
$522Delta
Find Deal
Mon, Dec 15 - Fri, Mar 27
Avianca Logo
7:25 am - 11:40 pmSCL-SFO
20h 15m2 stops
Avianca Logo
12:10 am - 12:30 amSFO-SCL
20h 20m2 stops
$523Avianca
Find Deal
Tue, Mar 10 - Sun, Mar 22
Avianca Logo
7:25 am - 10:50 pmSCL-SFO
19h 25m2 stops
Avianca Logo
12:10 am - 12:30 amSFO-SCL
20h 20m2 stops
$524Avianca
Find Deal
Tue, Mar 10 - Sun, Mar 22
Delta Logo
9:30 pm - 10:43 amSCL-SFO
18h 13m1 stop
Delta Logo
6:00 am - 7:40 amSFO-SCL
20h 40m1 stop
$525Delta
Find Deal
Wed, Dec 24 - Wed, Dec 31
United Airlines Logo
10:45 pm - 2:51 pmSCL-SFO
21h 06m1 stop
United Airlines Logo
7:10 pm - 8:50 amSFO-SCL
32h 40m1 stop
$526United Airlines
Find Deal
Wed, Dec 24 - Sat, Feb 28
American Airlines Logo
10:15 pm - 1:36 pmSCL-SFO
19h 21m1 stop
American Airlines Logo
12:11 pm - 9:05 amSFO-SCL
16h 54m2 stops
$527American Airlines
Find Deal
Tue, Mar 10 - Mon, Mar 23
Avianca Logo
4:25 pm - 9:50 pmSCL-SFO
34h 25m2 stops
Avianca Logo
2:35 am - 5:30 amSFO-SCL
22h 55m2 stops
$529Avianca
Find Deal
Sun, Mar 1 - Sat, Mar 14

Avianca flights from Chile to San Francisco

Our best Avianca deals on Chile to San Francisco flight tickets
Avianca
Mar 9
SCL7:25 amSantiago Arturo Merino Benitez
19h 25m
2 stops
SFO10:50 pmSan Francisco
Mar 22
SFO2:20 pmSan Francisco
21h 00m
2 stops
SCL3:20 pmSantiago Arturo Merino Benitez
$519
Find similar
Avianca
Mar 10
SCL7:25 amSantiago Arturo Merino Benitez
19h 25m
2 stops
SFO10:50 pmSan Francisco
Mar 23
SFO2:20 pmSan Francisco
21h 00m
2 stops
SCL3:20 pmSantiago Arturo Merino Benitez
$523
Find similar
Avianca
Mar 10
SCL7:25 amSantiago Arturo Merino Benitez
19h 25m
2 stops
SFO10:50 pmSan Francisco
Mar 22
SFO12:10 amSan Francisco
20h 20m
2 stops
SCL12:30 amSantiago Arturo Merino Benitez
$524
Find similar

Delta flights from Chile to San Francisco

Our best Delta deals on Chile to San Francisco flight tickets
Delta
Dec 15
SCL11:10 pmSantiago Arturo Merino Benitez
18h 26m
1 stop
SFO12:36 pmSan Francisco
Mar 27
SFO6:00 amSan Francisco
19h 35m
1 stop
SCL5:35 amSantiago Arturo Merino Benitez
$522
Find similar
Delta
Dec 24
SCL9:30 pmSantiago Arturo Merino Benitez
18h 13m
1 stop
SFO10:43 amSan Francisco
Dec 31
SFO6:00 amSan Francisco
20h 40m
1 stop
SCL7:40 amSantiago Arturo Merino Benitez
$525
Find similar
Delta
Dec 10
SCL11:55 pmSantiago Arturo Merino Benitez
14h 49m
1 stop
SFO9:44 amSan Francisco
Jan 8
SFO10:55 pmSan Francisco
27h 45m
2 stops
SCL7:40 amSantiago Arturo Merino Benitez
$526
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chile to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated November 26, 2025.
Use the filters below to find and compare flights from Chile to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SantiagoSan Francisco

SCL - SFO

SCLSFO

Santiago Arturo Merino Benitez

Tue 12/16

11:55 pm-2:36 pm

1 stop19h 41m

San Francisco

Sat 1/3

6:00 am-5:35 am

1 stop18h 35m

$512

SantiagoSan Francisco

SCL - SFO

SCLSFO

Santiago Arturo Merino Benitez

Wed 12/17

9:30 pm-10:30 am

1 stop18h 00m

San Francisco

Sun 1/4

6:00 am-5:35 am

1 stop18h 35m

$516

SantiagoSan Francisco

SCL - SFO

SCLSFO

Santiago Arturo Merino Benitez

Mon 3/9

7:25 am-10:50 pm

2 stops19h 25m

San Francisco

Sun 3/22

2:20 pm-3:20 pm

2 stops21h 00m

$519

SantiagoSan Francisco

SCL - SFO

SCLSFO

Santiago Arturo Merino Benitez

Mon 12/15

11:10 pm-12:36 pm

1 stop18h 26m

San Francisco

Fri 3/27

6:00 am-5:35 am

1 stop19h 35m

$522

SantiagoSan Francisco

SCL - SFO

SCLSFO

Santiago Arturo Merino Benitez

Tue 3/10

7:25 am-11:40 pm

2 stops20h 15m

San Francisco

Sun 3/22

12:10 am-12:30 am

2 stops20h 20m

$523

SantiagoSan Francisco

SCL - SFO

SCLSFO

Santiago Arturo Merino Benitez

Tue 3/10

7:25 am-10:50 pm

2 stops19h 25m

San Francisco

Sun 3/22

12:10 am-12:30 am

2 stops20h 20m

$524

SantiagoSan Francisco

SCL - SFO

SCLSFO

Santiago Arturo Merino Benitez

Wed 12/24

9:30 pm-10:43 am

1 stop18h 13m

San Francisco

Wed 12/31

6:00 am-7:40 am

1 stop20h 40m

$525

SantiagoSan Francisco

SCL - SFO

SCLSFO

Santiago Arturo Merino Benitez

Wed 12/24

10:45 pm-2:51 pm

1 stop21h 06m

San Francisco

Sat 2/28

7:10 pm-8:50 am

1 stop32h 40m

$526

SantiagoSan Francisco

SCL - SFO

SCLSFO

Santiago Arturo Merino Benitez

Tue 3/10

10:15 pm-1:36 pm

1 stop19h 21m

San Francisco

Mon 3/23

12:11 pm-9:05 am

2 stops16h 54m

$527

SantiagoSan Francisco

SCL - SFO

SCLSFO

Santiago Arturo Merino Benitez

Sun 3/1

4:25 pm-9:50 pm

2 stops34h 25m

San Francisco

Sat 3/14

2:35 am-5:30 am

2 stops22h 55m

$529

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco from

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

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

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of October, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $570.

What is the cheapest day to depart on your flight to San Francisco?

The cheapest day to depart from Chile to San Francisco is on a Saturday when prices can be found for as low as $663. The most expensive day to fly to San Francisco is Monday, with ticket prices averaging around $834.

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

Our data shows that the cheapest Chile to San Francisco flights are usually those with departure times in the afternoon. Our users have found flights to San Francisco in the afternoon for as low as $565. Flights in the evening are often more expensive with an average ticket price of $822.

How far in advance should I book a flight to San Francisco?

You are more likely to see cheaper flights to San Francisco from Chile when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around $665 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Chile for as low as $570 on momondo.

Cheap Chile to San Francisco flight deals and tips

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

Fastest flight time

15h 06m

Direct flights

None
The fastest flight from Chile to San Francisco takes 15h 06m
There are no direct flights from Chile to San Francisco. There are no popular flight routes from Chile to San Francisco.
Search flight deals

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

    Prices for flights from Chile to San Francisco Airport were last updated today.

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

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

    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 Chile to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The travel and health documents you'll need for your trip to San Francisco Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Francisco Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Chile to San Francisco

Compare and see reviews for airlines that fly from Chile to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
AviancaPriceFrom $408Free CancellationRating
6.6
2,477 reviews
Search Avianca flights
American AirlinesPriceFrom $481Free CancellationRating
7.2
11,038 reviews
Search American Airlines flights
Copa AirlinesPriceFrom $511Free CancellationRating
7.6
1,569 reviews
Search Copa Airlines flights
LATAM AirlinesPriceFrom $518Free CancellationRating
7.5
1,886 reviews
Search LATAM Airlines flights
DeltaPriceFrom $553Free CancellationRating
7.9
7,998 reviews
Search Delta flights
United AirlinesPriceFrom $583Free CancellationRating
7.4
9,046 reviews
Search United Airlines flights

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
Sonoma
Bodega Bay
Roseville
Hayward
Calistoga
Big Sur
Santa Clara
Berkeley
Daly City
Walnut Creek
Fremont
Half Moon Bay
Vallejo
Salinas
Livermore
Turlock
Pacific Grove

Why use momondo?

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

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 Chile to San Francisco for you.

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

Flights from Chile to San Francisco with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to San Francisco from Chile. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Chile to San Francisco flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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