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$347+ 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 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
SCL — SAN
ene. 22 — ene. 291
jue. 1/22
jue. 1/29
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 diciembre 23, 2025.

This American Airlines deal was found by Cheapflights users on 12/21. 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.
vie. 12/2611:15 pmSCL - SAN
1 stop23h 55mAmerican Airlines
lun. 3/27:02 amSAN - SCL
1 stop19h 53mAmerican Airlines
Deal found 12/21$715
This Delta deal was found by Cheapflights users on 12/22. 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.
vie. 12/269:30 pmSCL - SAN
1 stop26h 08mDelta
lun. 3/210:20 pmSAN - SCL
1 stop28h 20mDelta
Deal found 12/22$728

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 diciembre 23, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$577
(LATAM Airlines)

One-way from

$347
(Delta)

Popular in

April

Cheapest in

August

Average price

$803
Provider with most accurate pricing for Santiago Arturo Merino Benitez-San Diego flight deals.
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Provider most trusted by Cheapflights users for Santiago Arturo Merino Benitez-San Diego flights.
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From Chile to San Diego
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One-way flight from Chile to San Diego
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($187 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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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 diciembre 23, 2025.
Use the filters below to find and compare flights from Chile to San Diego that are best for you.

Fly from

Chile

Fly to

San Diego

Route

Depart

Return

Price

SantiagoSan Diego

SCL - SAN

SCLSAN

Santiago Arturo Merino Benitez

jue. 3/12

11:55 pm-7:12 pm

1 stop23h 17m

San Diego

lun. 3/23

6:21 am-5:35 am

1 stop19h 14m

$577

SantiagoSan Diego

SCL - SAN

SCLSAN

Santiago Arturo Merino Benitez

dom. 3/1

3:32 am-5:14 pm

1 stop18h 42m

San Diego

dom. 3/8

9:18 pm-8:20 pm

1 stop19h 02m

$585

SantiagoSan Diego

SCL - SAN

SCLSAN

Santiago Arturo Merino Benitez

jue. 3/12

10:30 pm-8:48 pm

1 stop26h 18m

San Diego

lun. 3/23

6:15 am-6:35 am

2 stops20h 20m

$588

SantiagoSan Diego

SCL - SAN

SCLSAN

Santiago Arturo Merino Benitez

lun. 3/2

6:30 pm-10:01 am

2 stops20h 31m

San Diego

dom. 3/8

10:30 pm-7:40 am

1 stop29h 10m

$588

SantiagoSan Diego

SCL - SAN

SCLSAN

Santiago Arturo Merino Benitez

mar. 3/24

10:10 pm-8:36 pm

1 stop26h 26m

San Diego

dom. 3/29

6:20 am-5:35 am

1 stop19h 15m

$588

SantiagoSan Diego

SCL - SAN

SCLSAN

Santiago Arturo Merino Benitez

jue. 3/12

9:45 pm-12:57 pm

2 stops19h 12m

San Diego

lun. 3/23

11:03 am-7:50 am

2 stops16h 47m

$592

SantiagoSan Diego

SCL - SAN

SCLSAN

Santiago Arturo Merino Benitez

jue. 2/12

11:10 pm-10:48 pm

1 stop28h 38m

$347

SantiagoSan Diego

SCL - SAN

SCLSAN

Santiago Arturo Merino Benitez

jue. 2/12

10:45 pm-11:40 pm

2 stops29h 55m

$350

SantiagoSan Diego

SCL - SAN

SCLSAN

Santiago Arturo Merino Benitez

vie. 1/23

10:30 pm-10:50 pm

1 stop29h 20m

$354

SantiagoSan Diego

SCL - SAN

SCLSAN

Santiago Arturo Merino Benitez

vie. 1/23

7:35 am-11:31 pm

3 stops44h 56m

$439

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 12 results
1
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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, October is the cheapest month in which you can book a flight from Chile to San Diego (average of $292). Flying from Chile to San Diego in January is currently the most expensive (average of $819). 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.

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Diego. Reviews last updated diciembre 23, 2025.
Read through reviews of airlines operating flights from Chile to San Diego, such as LATAM Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.5
Good
1,894 reviews

Crew

8.0

Food

6.7

Boarding

7.6

Entertainment

7.0

Overall

7.5

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP
LATAM Airlines
7.5
Good
1,894 reviews
LATAM Airlines
7.5
Good
1,894 reviews

Crew

8.0

Food

6.7

Boarding

7.6

Entertainment

7.0

Overall

7.5

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP

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 18h 42m. LATAM Airlines provides one of the quickest options available for as low as $585. 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, October is the cheapest month in which you can book a flight from Chile to San Diego (average of $292). Flying from Chile to San Diego in January is currently the most expensive (average of $819). 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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Top airline flying from Chile to San Diego

Discover the top airline that operate flights from Chile to San Diego. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated diciembre 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$497Average$933FlexibilityNo cancel feeOn-time81%

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