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$386+ Cheap flights from Chile to San Diego (SAN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
SCL — SAN
Jun 21 — Jun 281
Sun 6/21
Sun 6/28
1 adult, Economy
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Cheap flight deals from Chile to San Diego

Cheapest flights from Chile to San Diego
Explore the most affordable flight options available from Chile to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 22, 2026.

This eDestinos deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2411:25 pm
SCL
-
SAN
1 stop22h 53m
LATAM Airlines
Sun 8/3010:30 pm
SAN
-
SCL
2 stops18h 15m
LATAM Airlines
Deal found 5/18$593
This Justfly.com deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2711:25 pm
SCL
-
SAN
1 stop19h 54m
LATAM Airlines
Sun 10/412:50 pm
SAN
-
SCL
1 stop15h 25m
LATAM Airlines
Deal found 5/18$596
This Delta deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2911:05 pm
SCL
-
SAN
2 stops23h 11m
Delta
Sat 7/1110:30 pm
SAN
-
SCL
1 stop29h 45m
Delta
Deal found 5/18$600
This Copa Airlines deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/202:14 am
SCL
-
SAN
1 stop19h 16m
Copa Airlines
Sun 8/308:58 pm
SAN
-
SCL
1 stop27h 02m
Copa Airlines
Deal found 5/18$609
This Delta deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/288:40 pm
SCL
-
SAN
1 stop29h 47m
Delta
Mon 6/158:00 am
SAN
-
SCL
1 stop20h 15m
Delta
Deal found 5/18$612
This eDestinos deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1811:00 pm
SCL
-
SAN
2 stops23h 22m
LATAM Airlines
Sun 8/2310:54 am
SAN
-
SCL
1 stop15h 41m
LATAM Airlines
Deal found 5/20$619
This Copa Airlines deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/12:14 am
SCL
-
SAN
1 stop19h 16m
Copa Airlines
Thu 7/910:00 pm
SAN
-
SCL
1 stop28h 14m
Copa Airlines
Deal found 5/18$632
This American Airlines deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/259:00 pm
SCL
-
SAN
1 stop28h 20m
American Airlines
Sat 6/136:25 am
SAN
-
SCL
2 stops21h 40m
American Airlines
Deal found 5/18$633
This Justfly.com deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/38:40 pm
SCL
-
SAN
1 stop15h 56m
LATAM Airlines
Mon 8/176:15 am
SAN
-
SCL
1 stop20h 20m
LATAM Airlines
Deal found 5/19$643

Find flight deals from Chile to San Diego

Keep the following information in mind while searching for Chile to San Diego flight deals. Data was last updated May 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$589
(eDestinos)

One-way from

$386
(Kiwi.com)

Popular in

January

Cheapest in

August

Average price

$716
Provider with most accurate pricing for Santiago Arturo Merino Benitez-San Diego flight deals.
Search Deals
Provider most trusted by Cheapflights users for Santiago Arturo Merino Benitez-San Diego flights.
Search Deals
From Chile to San Diego
Search Deals
One-way flight from Chile to San Diego
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($121 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chile to San Diego 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, Cheapflights users made 2,558,603 searches. Data last updated May 22, 2026.
Use the filters below to find and compare flights from Chile to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SantiagoSan Diego

SCL - SAN

SCLSAN

Santiago Arturo Merino Benitez

Wed 7/1

2:14 am-6:30 pm

1 stop19h 16m

San Diego

Thu 7/9

10:00 pm-5:14 am

1 stop28h 14m

$632
Quickest round-trip

SantiagoSan Diego

SCL - SAN

SCLSAN

Santiago Arturo Merino Benitez

Mon 8/3

4:14 am-6:30 pm

1 stop17h 16m

San Diego

Mon 8/17

8:58 pm-10:43 pm

1 stop22h 45m

$659

SantiagoSan Diego

SCL - SAN

SCLSAN

Santiago Arturo Merino Benitez

Thu 5/28

8:40 pm-11:27 pm

1 stop29h 47m

San Diego

Mon 6/15

6:15 am-6:25 am

2 stops21h 10m

$662

SantiagoSan Diego

SCL - SAN

SCLSAN

Santiago Arturo Merino Benitez

Fri 5/29

8:40 pm-4:30 pm

1 stop22h 50m

San Diego

Mon 6/15

7:20 am-6:25 am

1 stop20h 05m

$662

SantiagoSan Diego

SCL - SAN

SCLSAN

Santiago Arturo Merino Benitez

Sun 7/5

8:40 pm-4:56 pm

1 stop23h 16m

San Diego

Sun 7/12

9:30 pm-7:15 am

1 stop30h 45m

$662

SantiagoSan Diego

SCL - SAN

SCLSAN

Santiago Arturo Merino Benitez

Mon 8/3

11:00 pm-7:22 pm

2 stops23h 22m

San Diego

Mon 8/17

6:15 am-6:55 am

2 stops21h 40m

$662

SantiagoSan Diego

SCL - SAN

SCLSAN

Santiago Arturo Merino Benitez

Fri 5/29

8:40 pm-4:30 pm

1 stop22h 50m

San Diego

Sun 6/14

6:15 am-6:55 am

2 stops21h 40m

$662
Cheapest one-way

SantiagoSan Diego

SCL - SAN

SCLSAN

Santiago Arturo Merino Benitez

Tue 8/18

2:14 am-7:16 pm

2 stops20h 02m

$491

SantiagoSan Diego

SCL - SAN

SCLSAN

Santiago Arturo Merino Benitez

Sat 8/15

12:30 am-7:24 pm

2 stops21h 54m

$499

SantiagoSan Diego

SCL - SAN

SCLSAN

Santiago Arturo Merino Benitez

Tue 8/18

12:06 am-6:30 pm

1 stop21h 24m

$525

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/21

Showing 1-10 of 17 resultsSorted by cheapest first
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Best time to book a flight from Chile to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Chile with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chile to San Diego

What is the cheapest month to book a flight from Chile to San Diego?

Currently, July is the cheapest month in which you can book a flight from Chile to San Diego (average of $235). Flying from Chile to San Diego in May is currently the most expensive (average of $622). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How far ahead should I book a flight from Chile to San Diego?

Booking 24 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chile to San Diego. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Related info for your journey

Find useful and relevant information for your journey from Chile to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Diego from Chile?

    If you book a flight to San Diego from Chile, you will be flying to San Diego, which is the city’s only airport. San Diego (SAN) is located 2.6 mi from the center of San Diego.

  • How long is the flight from Chile to San Diego?

    A quick flight from Chile to San Diego can take about 19h 16m. Copa Airlines provides one of the quickest options available for as low as $632. Chile and San Diego are separated by a distance of 5471 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Chile to San Diego one-way?

    To fly one-way, consider booking your trip with LATAM Airlines, which is currently one of the cheapest options available, starting at $332. Delta flights start at $347 while deals on American Airlines start at $351 one-way.

  • Can I find deals for flights from Chile to San Diego that include hotel bookings?

    Yes. In addition to deals on Chile to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chile to San Diego?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chile to San Diego.

  • Can I find deals for business class flights from Chile to San Diego?

    Yes. Cheapflights offers flight deals from Chile to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chile to San Diego?

    Currently, July is the cheapest month in which you can book a flight from Chile to San Diego (average of $235). Flying from Chile to San Diego in May is currently the most expensive (average of $622). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
Chula Vista
National City
Coronado
La Mesa
Poway
Julian
Lemon Grove

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