What is the cheapest airline that flies from San Diego to Santiago Arturo Merino Benitez?

LATAM Airlines and Copa Airlines are the most popular carriers operating from San Diego to Santiago Arturo Merino Benitez

What airlines fly to Santiago?

LATAM Airlines, American Airlines and Delta are the top three most popular airlines that fly to Santiago from San Diego according to our data. LATAM Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Santiago. Keep in mind that there are 4 different airlines that fly to Santiago on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from San Diego Airport to Santiago Arturo Merino Benitez Airport?

Prices for flights from San Diego Airport to Santiago Arturo Merino Benitez Airport are refreshed on a daily basis.

How many operators does momondo search for flights from San Diego Airport to Santiago Arturo Merino Benitez Airport?

There are 4 operators available for flights from San Diego Airport to Santiago Arturo Merino Benitez Airport as of September 2026.

How old do you have to be to fly from San Diego Airport to Santiago Arturo Merino Benitez Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Diego Airport to Santiago Arturo Merino Benitez Airport.

What documentation or ID do you need to fly to Santiago Arturo Merino Benitez Airport?

The required travel and health documents for your Santiago Arturo Merino Benitez Airport 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 Santiago Arturo Merino Benitez Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$355 Cheap Flights from San Diego to Santiago in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Diego to Santiago

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:15 am - 5:35 amSAN San Diego-SCL Santiago Arturo Merino Benitez

18h 20m1 stop Los Angeles Los Angeles

11:55 pm - 10:25 amSCL Santiago Arturo Merino Benitez-SAN San Diego

15h 30m1 stop Los Angeles Los Angeles

$752LATAM Airlines

Thu, Nov 26 - Thu, Dec 3

10:30 pm - 8:32 pmSAN San Diego-SCL Santiago Arturo Merino Benitez

18h 02m1 stop Panama City Tocumen Intl

5:22 am - 6:30 pmSCL Santiago Arturo Merino Benitez-SAN San Diego

17h 08m1 stop Panama City Tocumen Intl

$758Copa Airlines

Mon, Oct 5 - Fri, Oct 9

10:30 pm - 8:32 pmSAN San Diego-SCL Santiago Arturo Merino Benitez

18h 02m1 stop Panama City Tocumen Intl

5:22 am - 6:30 pmSCL Santiago Arturo Merino Benitez-SAN San Diego

17h 08m1 stop Panama City Tocumen Intl

$758Copa Airlines

Sun, Oct 4 - Fri, Oct 9

11:05 am - 5:35 amSAN San Diego-SCL Santiago Arturo Merino Benitez

13h 30m1 stop Los Angeles Los Angeles

9:55 pm - 10:25 amSCL Santiago Arturo Merino Benitez-SAN San Diego

17h 30m2 stops Lima J Chavez Intl Los Angeles Los Angeles

$768LATAM Airlines

Thu, Nov 26 - Thu, Dec 3

11:49 am - 8:45 amSAN San Diego-SCL Santiago Arturo Merino Benitez

15h 56m1 stop Miami

10:30 pm - 10:47 amSCL Santiago Arturo Merino Benitez-SAN San Diego

17h 17m1 stop Miami

$818American Airlines

Tue, Nov 17 - Tue, Dec 1

1:01 pm - 7:45 amSAN San Diego-SCL Santiago Arturo Merino Benitez

13h 44m1 stop Dallas/Fort Worth

10:15 pm - 11:29 amSCL Santiago Arturo Merino Benitez-SAN San Diego

18h 14m1 stop Miami

$818American Airlines

Thu, Dec 10 - Thu, Dec 24

6:15 am - 7:30 amSAN San Diego-SCL Santiago Arturo Merino Benitez

20h 15m2 stops Atlanta Hartsfield-Jackson Bogotá El Dorado

11:55 pm - 3:05 pmSCL Santiago Arturo Merino Benitez-SAN San Diego

20h 10m1 stop Los Angeles Los Angeles

$818Delta

Thu, Nov 5 - Sun, Nov 15

6:15 am - 7:30 amSAN San Diego-SCL Santiago Arturo Merino Benitez

20h 15m2 stops Atlanta Hartsfield-Jackson Bogotá El Dorado

11:10 pm - 11:54 amSCL Santiago Arturo Merino Benitez-SAN San Diego

17h 44m1 stop Atlanta Hartsfield-Jackson

$818Delta

Sat, Nov 7 - Mon, Dec 7

6:20 am - 8:50 amSAN San Diego-SCL Santiago Arturo Merino Benitez

21h 30m2 stops Los Angeles Los Angeles Houston George Bush Intcntl

10:45 pm - 7:47 pmSCL Santiago Arturo Merino Benitez-SAN San Diego

26h 02m2 stops Houston George Bush Intcntl Los Angeles Los Angeles

$830United Airlines

Sat, Jan 2 - Wed, Jan 27

6:28 pm - 7:50 amSAN San Diego-SCL Santiago Arturo Merino Benitez

33h 22m2 stops San Francisco Houston George Bush Intcntl

10:45 pm - 11:59 amSCL Santiago Arturo Merino Benitez-SAN San Diego

17h 14m1 stop Houston George Bush Intcntl

$830United Airlines

Sat, Oct 24 - Sat, Oct 31

Cheap last minute flights

Enter your travel dates to find the best prices.

10:30 pm - 8:32 pmSAN San Diego-SCL Santiago Arturo Merino Benitez

18h 02m1 stop Panama City Tocumen Intl

5:14 am - 6:29 pmSCL Santiago Arturo Merino Benitez-SAN San Diego

17h 15m1 stop Panama City Tocumen Intl

$730Copa Airlines

Fri, Sep 11 - Sun, Sep 27

10:30 pm - 8:32 pmSAN San Diego-SCL Santiago Arturo Merino Benitez

18h 02m1 stop Panama City Tocumen Intl

12:22 pm - 6:29 pmSCL Santiago Arturo Merino Benitez-SAN San Diego

34h 07m1 stop Panama City Tocumen Intl

$770Copa Airlines

Fri, Sep 11 - Sat, Sep 19

10:30 pm - 8:32 pmSAN San Diego-SCL Santiago Arturo Merino Benitez

18h 02m1 stop Panama City Tocumen Intl

12:22 pm - 6:29 pmSCL Santiago Arturo Merino Benitez-SAN San Diego

34h 07m1 stop Panama City Tocumen Intl

$776Copa Airlines

Fri, Sep 11 - Sat, Sep 19

6:20 am - 8:15 amSAN San Diego-SCL Santiago Arturo Merino Benitez

21h 55m1 stop Atlanta Hartsfield-Jackson

9:30 am - 7:26 pmSCL Santiago Arturo Merino Benitez-SAN San Diego

37h 56m3 stops Buenos Aires Ministro Pistarini Miami Atlanta Hartsfield-Jackson

$786LATAM Airlines

Fri, Sep 11 - Sun, Sep 20

2:00 pm - 8:15 amSAN San Diego-SCL Santiago Arturo Merino Benitez

14h 15m1 stop Atlanta Hartsfield-Jackson

10:20 am - 7:26 pmSCL Santiago Arturo Merino Benitez-SAN San Diego

37h 06m2 stops Miami Atlanta Hartsfield-Jackson

$786LATAM Airlines

Fri, Sep 11 - Sun, Sep 20

10:30 pm - 7:00 amSAN San Diego-SCL Santiago Arturo Merino Benitez

28h 30m2 stops Atlanta Hartsfield-Jackson Bogotá El Dorado

8:55 pm - 11:47 pmSCL Santiago Arturo Merino Benitez-SAN San Diego

30h 52m2 stops Lima J Chavez Intl Los Angeles Los Angeles

$825Delta

Sat, Sep 12 - Mon, Sep 21

12:52 pm - 8:15 amSAN San Diego-SCL Santiago Arturo Merino Benitez

15h 23m1 stop Atlanta Hartsfield-Jackson

11:55 pm - 10:10 amSCL Santiago Arturo Merino Benitez-SAN San Diego

14h 15m1 stop Los Angeles Los Angeles

$825Delta

Sat, Sep 12 - Sat, Sep 19

10:25 pm - 6:10 amSAN San Diego-SCL Santiago Arturo Merino Benitez

27h 45m2 stops Newark Panama City Tocumen Intl

3:14 am - 10:58 amSCL Santiago Arturo Merino Benitez-SAN San Diego

35h 44m2 stops Panama City Tocumen Intl Houston George Bush Intcntl

$1,020United Airlines

Sat, Sep 12 - Fri, Sep 18

8:00 am - 6:10 amSAN San Diego-SCL Santiago Arturo Merino Benitez

18h 10m2 stops Houston George Bush Intcntl Panama City Tocumen Intl

3:14 am - 9:49 amSCL Santiago Arturo Merino Benitez-SAN San Diego

34h 35m2 stops Panama City Tocumen Intl Newark

$1,344United Airlines

Sat, Sep 12 - Fri, Sep 18

10:30 pm - 8:00 amSAN San Diego-SCL Santiago Arturo Merino Benitez

29h 30m1 stop Miami

9:30 pm - 10:25 pmSCL Santiago Arturo Merino Benitez-SAN San Diego

28h 55m1 stop Miami

$1,477American Airlines

Tue, Sep 15 - Sun, Sep 20

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LATAM Airlines flights from San Diego to Santiago

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

LATAM Airlines

Nov 26

SAN6:15 amSan Diego

18h 20m

1 stop

SCL5:35 amSantiago Arturo Merino Benitez

Dec 3

SCL11:55 pmSantiago Arturo Merino Benitez

15h 30m

1 stop

SAN10:25 amSan Diego

$752

LATAM Airlines

Nov 17

SAN6:15 amSan Diego

18h 20m

1 stop

SCL5:35 amSantiago Arturo Merino Benitez

Dec 1

SCL7:05 pmSantiago Arturo Merino Benitez

20h 20m

2 stops

SAN10:25 amSan Diego

$768

LATAM Airlines

Oct 23

SAN2:10 pmSan Diego

14h 05m

1 stop

SCL8:15 amSantiago Arturo Merino Benitez

Oct 30

SCL11:10 pmSantiago Arturo Merino Benitez

16h 03m

1 stop

SAN11:13 amSan Diego

$771

Copa Airlines flights from San Diego to Santiago

Our best Copa Airlines deals on San Diego to Santiago flight tickets

Copa Airlines

Sep 11

SAN10:30 pmSan Diego

18h 02m

1 stop

SCL8:32 pmSantiago Arturo Merino Benitez

Sep 27

SCL5:14 amSantiago Arturo Merino Benitez

17h 15m

1 stop

SAN6:29 pmSan Diego

$730

Copa Airlines

Oct 4

SAN10:30 pmSan Diego

18h 02m

1 stop

SCL8:32 pmSantiago Arturo Merino Benitez

Oct 9

SCL5:22 amSantiago Arturo Merino Benitez

17h 08m

1 stop

SAN6:30 pmSan Diego

$758

Copa Airlines

Sep 11

SAN10:30 pmSan Diego

18h 02m

1 stop

SCL8:32 pmSantiago Arturo Merino Benitez

Sep 19

SCL12:22 pmSantiago Arturo Merino Benitez

34h 07m

1 stop

SAN6:29 pmSan Diego

$770

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoSantiago

SAN San Diego - SCL Santiago Arturo Merino Benitez

SANSCL

San Diego

Thu 11/26

6:15 am-5:35 am

1 stop18h 20m

Santiago Arturo Merino Benitez

Thu 12/3

11:55 pm-10:25 am

1 stop15h 30m

$752

San DiegoSantiago

SAN San Diego - SCL Santiago Arturo Merino Benitez

SANSCL

San Diego

Mon 10/5

10:30 pm-8:32 pm

1 stop18h 02m

Santiago Arturo Merino Benitez

Fri 10/9

5:22 am-6:30 pm

1 stop17h 08m

$758

San DiegoSantiago

SAN San Diego - SCL Santiago Arturo Merino Benitez

SANSCL

San Diego

Sun 10/4

10:30 pm-8:32 pm

1 stop18h 02m

Santiago Arturo Merino Benitez

Fri 10/9

5:22 am-6:30 pm

1 stop17h 08m

$758

Quickest round-trip

San DiegoSantiago

SAN San Diego - SCL Santiago Arturo Merino Benitez

SANSCL

San Diego

Thu 11/26

11:05 am-5:35 am

1 stop13h 30m

Santiago Arturo Merino Benitez

Thu 12/3

9:55 pm-10:25 am

2 stops17h 30m

$768

San DiegoSantiago

SAN San Diego - SCL Santiago Arturo Merino Benitez

SANSCL

San Diego

Tue 11/17

11:49 am-8:45 am

1 stop15h 56m

Santiago Arturo Merino Benitez

Tue 12/1

10:30 pm-10:47 am

1 stop17h 17m

$818

San DiegoSantiago

SAN San Diego - SCL Santiago Arturo Merino Benitez

SANSCL

San Diego

Thu 12/10

1:01 pm-7:45 am

1 stop13h 44m

Santiago Arturo Merino Benitez

Thu 12/24

10:15 pm-11:29 am

1 stop18h 14m

$818

San DiegoSantiago

SAN San Diego - SCL Santiago Arturo Merino Benitez

SANSCL

San Diego

Thu 11/5

6:15 am-7:30 am

2 stops20h 15m

Santiago Arturo Merino Benitez

Sun 11/15

11:55 pm-3:05 pm

1 stop20h 10m

$818

San DiegoSantiago

SAN San Diego - SCL Santiago Arturo Merino Benitez

SANSCL

San Diego

Sat 11/7

6:15 am-7:30 am

2 stops20h 15m

Santiago Arturo Merino Benitez

Mon 12/7

11:10 pm-11:54 am

1 stop17h 44m

$818

San DiegoSantiago

SAN San Diego - SCL Santiago Arturo Merino Benitez

SANSCL

San Diego

Sat 1/2

6:20 am-8:50 am

2 stops21h 30m

Santiago Arturo Merino Benitez

Wed 1/27

10:45 pm-7:47 pm

2 stops26h 02m

$830

San DiegoSantiago

SAN San Diego - SCL Santiago Arturo Merino Benitez

SANSCL

San Diego

Sat 10/24

6:28 pm-7:50 am

2 stops33h 22m

Santiago Arturo Merino Benitez

Sat 10/31

10:45 pm-11:59 am

1 stop17h 14m

$830

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 Diego to Santiago

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 typical price of a round-trip flight between San Diego and Santiago?

Prices are currently typical for flights on this route.

Typical prices usually range from $739 to $867.
The lowest price recently found on this route was $752.

What is the cheapest month to fly to Santiago?

In general, April is the cheapest month to fly from San Diego to Santiago. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $695. If you don’t want to visit Santiago in April, then you should wait until November to fly from San Diego, when ticket prices are also cheap, with an average price of $714.

How have San Diego to Santiago flight prices changed over time?

When to book flights from San Diego to Santiago

Are you open to changing your travel dates? Check out the ideal times to fly from San Diego to Santiago according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap San Diego to Santiago (SAN to SCL) flight deals and tips

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

Best Price Found	$355
Fastest flight time	18h 02m
Direct flights	None

The best one-way flight to Santiago from San Diego in the past 72 hours is $355. The best round-trip flight deal from San Diego to Santiago found on momondo in the last 72 hours is $752.

The fastest flight from San Diego to Santiago takes 18h 02m

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

Search flight deals

Frequently asked questions about flying from San Diego to Santiago

How far is San Diego to Santiago Arturo Merino Benitez by plane?
There are 5476.6 mi between San Diego and Santiago Arturo Merino Benitez. In terms of flight time, this usually takes a little over 18h 02m.
When did momondo last update prices for flights from San Diego Airport to Santiago Arturo Merino Benitez Airport?
Prices for flights from San Diego Airport to Santiago Arturo Merino Benitez Airport are refreshed on a daily basis.
How many operators does momondo search for flights from San Diego Airport to Santiago Arturo Merino Benitez Airport?
There are 4 operators available for flights from San Diego Airport to Santiago Arturo Merino Benitez Airport as of September 2026.
How old do you have to be to fly from San Diego Airport to Santiago Arturo Merino Benitez Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Diego Airport to Santiago Arturo Merino Benitez Airport.
What documentation or ID do you need to fly to Santiago Arturo Merino Benitez Airport?
The required travel and health documents for your Santiago Arturo Merino Benitez Airport 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 Santiago Arturo Merino Benitez Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from San Diego to Santiago?
Based on momondo bookings for this flight route, the most popular airline on flight routes from San Diego to Santiago is LATAM Airlines (36% of total bookings). The next most popular airlines are American Airlines (32%), Delta (16%), and United Airlines (15%).

Best airlines flying from San Diego to Santiago

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $555	Free Cancellation	Rating 7.4 10,194 reviews	Search United Airlines flights
LATAM Airlines	PriceFrom $563	Free Cancellation	Rating 7.4 1,987 reviews	Search LATAM Airlines flights
Delta	PriceFrom $642	Free Cancellation	Rating 7.8 8,553 reviews	Search Delta flights
American Airlines	PriceFrom $671	Free Cancellation	Rating 7.1 12,045 reviews	Search American Airlines flights

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Valle Nevado

Pichilemu

Zapallar

Why use momondo?

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

It is quick and easy to find San Diego to Santiago flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Santiago that suits you.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Diego to Santiago.

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

If you are simply researching potential flights to Santiago, momondo offers a useful price alert feature which will track prices for flights to Santiago from San Diego and alert you when they change.