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

Delta and United Airlines are the most popular carriers operating from Chile to San Diego

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

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

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

The number of operators available for flights from Chile to San Diego Airport is 1 as of January 2026.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chile to San Diego Airport.

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

The travel and health documents you'll need for your trip to San Diego 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 Diego Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$372 Cheap Flights from Chile to San Diego in 2026

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Find the cheapest flights from Chile to San Diego

Round-trip

One-way

Recent round-trip flight deals from Chile to San Diego

Enter your travel dates to find the best prices.

12:46 am - 6:30 pm

SCL

SAN

20h 44m

1 stop

9:13 pm - 7:23 pm

SAN

SCL

19h 10m

1 stop

$578Copa Airlines

Thu, Apr 23 - Sun, May 10

11:10 pm - 8:37 pm

SCL

SAN

26h 27m

1 stop

10:25 pm - 5:55 am

SAN

SCL

27h 30m

1 stop

$581Delta

Mon, Mar 2 - Sun, Mar 8

4:09 am - 6:30 pm

SCL

SAN

17h 21m

1 stop

9:06 pm - 11:26 pm

SAN

SCL

23h 20m

1 stop

$589Copa Airlines

Fri, May 22 - Sun, Jun 7

11:55 pm - 2:54 pm

SCL

SAN

18h 59m

1 stop

10:00 am - 5:35 am

SAN

SCL

15h 35m

1 stop

$590LATAM Airlines

Thu, Mar 12 - Mon, Mar 23

11:55 pm - 2:54 pm

SCL

SAN

18h 59m

1 stop

6:20 am - 5:35 am

SAN

SCL

19h 15m

1 stop

$591LATAM Airlines

Thu, Mar 12 - Mon, Mar 23

11:15 pm - 4:00 pm

SCL

SAN

21h 45m

2 stops

12:45 pm - 7:00 am

SAN

SCL

14h 15m

1 stop

$597American Airlines

Mon, Mar 2 - Sun, Mar 8

2:30 am - 6:30 pm

SCL

SAN

19h 00m

1 stop

9:13 pm - 10:43 pm

SAN

SCL

22h 30m

1 stop

$599Copa Airlines

Thu, Apr 23 - Sun, May 10

11:25 pm - 10:27 am

SCL

SAN

14h 02m

1 stop

10:00 am - 5:35 am

SAN

SCL

16h 35m

1 stop

$600LATAM Airlines

Fri, May 29 - Sun, Jun 14

11:55 pm - 2:54 pm

SCL

SAN

18h 59m

1 stop

7:35 pm - 5:35 am

SAN

SCL

30h 00m

1 stop

$602Delta

Thu, Mar 12 - Mon, Mar 23

10:45 pm - 3:00 pm

SCL

SAN

21h 15m

2 stops

1:53 pm - 7:50 am

SAN

SCL

13h 57m

1 stop

$604United Airlines

Mon, Mar 2 - Sun, Mar 8

LATAM Airlines flights from Chile to San Diego

Our best LATAM Airlines deals on Chile to San Diego flight tickets

LATAM Airlines

Mar 12

SCL11:55 pmSantiago Arturo Merino Benitez

18h 59m

1 stop

SAN2:54 pmSan Diego

Mar 23

SAN10:00 amSan Diego

15h 35m

1 stop

SCL5:35 amSantiago Arturo Merino Benitez

$590

LATAM Airlines

Mar 12

SCL11:55 pmSantiago Arturo Merino Benitez

18h 59m

1 stop

SAN2:54 pmSan Diego

Mar 23

SAN6:20 amSan Diego

19h 15m

1 stop

SCL5:35 amSantiago Arturo Merino Benitez

$591

LATAM Airlines

May 29

SCL11:25 pmSantiago Arturo Merino Benitez

14h 02m

1 stop

SAN10:27 amSan Diego

Jun 14

SAN10:00 amSan Diego

16h 35m

1 stop

SCL5:35 amSantiago Arturo Merino Benitez

$600

United Airlines flights from Chile to San Diego

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

United Airlines

Mar 2

SCL10:45 pmSantiago Arturo Merino Benitez

21h 15m

2 stops

SAN3:00 pmSan Diego

Mar 8

SAN1:53 pmSan Diego

13h 57m

1 stop

SCL7:50 amSantiago Arturo Merino Benitez

$604

United Airlines

Mar 6

SCL10:45 pmSantiago Arturo Merino Benitez

39h 37m

2 stops

SAN9:22 amSan Diego

Mar 20

SAN5:50 pmSan Diego

34h 00m

1 stop

SCL7:50 amSantiago Arturo Merino Benitez

$606

United Airlines

Mar 12

SCL9:45 pmSantiago Arturo Merino Benitez

26h 03m

2 stops

SAN7:48 pmSan Diego

Mar 23

SAN11:03 amSan Diego

16h 47m

2 stops

SCL7:50 amSantiago Arturo Merino Benitez

$607

Fly from

Fly to

Route

Depart

Return

Price

SantiagoSan Diego

SCL - SAN

SCLSAN

Santiago Arturo Merino Benitez

Thu 4/23

12:46 am-6:30 pm

1 stop20h 44m

San Diego

Sun 5/10

9:13 pm-7:23 pm

1 stop19h 10m

$578

SantiagoSan Diego

SCL - SAN

SCLSAN

Santiago Arturo Merino Benitez

Mon 3/2

11:10 pm-8:37 pm

1 stop26h 27m

San Diego

Sun 3/8

10:25 pm-5:55 am

1 stop27h 30m

$581

SantiagoSan Diego

SCL - SAN

SCLSAN

Santiago Arturo Merino Benitez

Fri 5/22

4:09 am-6:30 pm

1 stop17h 21m

San Diego

Sun 6/7

9:06 pm-11:26 pm

1 stop23h 20m

$589

SantiagoSan Diego

SCL - SAN

SCLSAN

Santiago Arturo Merino Benitez

Thu 3/12

11:55 pm-2:54 pm

1 stop18h 59m

San Diego

Mon 3/23

10:00 am-5:35 am

1 stop15h 35m

$590

SantiagoSan Diego

SCL - SAN

SCLSAN

Santiago Arturo Merino Benitez

Thu 3/12

11:55 pm-2:54 pm

1 stop18h 59m

San Diego

Mon 3/23

6:20 am-5:35 am

1 stop19h 15m

$591

SantiagoSan Diego

SCL - SAN

SCLSAN

Santiago Arturo Merino Benitez

Mon 3/2

11:15 pm-4:00 pm

2 stops21h 45m

San Diego

Sun 3/8

12:45 pm-7:00 am

1 stop14h 15m

$597

SantiagoSan Diego

SCL - SAN

SCLSAN

Santiago Arturo Merino Benitez

Thu 4/23

2:30 am-6:30 pm

1 stop19h 00m

San Diego

Sun 5/10

9:13 pm-10:43 pm

1 stop22h 30m

$599

SantiagoSan Diego

SCL - SAN

SCLSAN

Santiago Arturo Merino Benitez

Fri 5/29

11:25 pm-10:27 am

1 stop14h 02m

San Diego

Sun 6/14

10:00 am-5:35 am

1 stop16h 35m

$600

SantiagoSan Diego

SCL - SAN

SCLSAN

Santiago Arturo Merino Benitez

Thu 3/12

11:55 pm-2:54 pm

1 stop18h 59m

San Diego

Mon 3/23

7:35 pm-5:35 am

1 stop30h 00m

$602

SantiagoSan Diego

SCL - SAN

SCLSAN

Santiago Arturo Merino Benitez

Mon 3/2

10:45 pm-3:00 pm

2 stops21h 15m

San Diego

Sun 3/8

1:53 pm-7:50 am

1 stop13h 57m

$604

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 Chile to San Diego

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 San Diego?

If you are unable to visit San Diego during the month of August, then departing from Chile during the month October is also very affordable. Most momondo users find prices during this month for around $542.

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

You are more likely to see cheaper flights to San Diego from Chile when booking weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around $805 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from Chile for as low as $614 on momondo.

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

You could potentially save up to 27% on your flight if you consider stops on a Chile to San Diego flight.

Cheap Chile to San Diego flight deals and tips

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

Fastest flight time	16h 41m
Direct flights	None

The fastest flight from Chile to San Diego takes 16h 41m

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

Search flight deals

When did momondo last update prices for flights from Chile to San Diego Airport?
Prices for flights from Chile to San Diego Airport were last updated today.
How many operators does momondo search for flights from Chile to San Diego Airport?
The number of operators available for flights from Chile to San Diego Airport is 1 as of January 2026.
How old do you have to be to fly from Chile to San Diego Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chile to San Diego Airport.
What documentation or ID do you need to fly to San Diego Airport?
The travel and health documents you'll need for your trip to San Diego 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 Diego 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 Diego

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

Airline	Rating	Free Cancellation	Price
LATAM Airlines	PriceFrom $497	Free Cancellation	Rating 7.5 1,917 reviews		Search LATAM Airlines flights

Coronado

Chula Vista

El Cajon

Julian

Poway

National City

Imperial Beach

San Ysidro

Borrego Springs

La Mesa

Alpine

Lemon Grove

Santee

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Diego from Chile.

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

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

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

Once you have performed a search for Chile to San Diego flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Chile to San Diego flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.