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

Copa Airlines is the most popular carrier 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 49% of people opting to fly with this airline when traveling to Santiago. Keep in mind that there are 3 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 November 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.

$389 Cheap Flights from San Diego to Santiago in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Diego to Santiago

Round-trip

One-way

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Cheap round-trip flights

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

20h 20m1 stop Los Angeles

11:25 pm - 3:20 pmSCL Santiago Arturo Merino Benitez-SAN San Diego

18h 55m1 stop Los Angeles

$850LATAM Airlines

Thu, Apr 22 - Fri, Apr 30

8:00 am - 7:40 amSAN San Diego-SCL Santiago Arturo Merino Benitez

18h 40m1 stop Atlanta Hartsfield-Jackson

12:15 pm - 5:15 pmSCL Santiago Arturo Merino Benitez-SAN San Diego

34h 00m1 stop Panama City Tocumen Intl

$852Multiple Airlines

Sun, Nov 22 - Thu, Nov 26

6:20 am - 7:40 amSAN San Diego-SCL Santiago Arturo Merino Benitez

20h 20m1 stop Atlanta Hartsfield-Jackson

10:15 am - 11:40 pmSCL Santiago Arturo Merino Benitez-SAN San Diego

18h 25m2 stops Miami Atlanta Hartsfield-Jackson

$857LATAM Airlines

Tue, Dec 1 - Wed, Dec 23

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

27h 30m2 stops Atlanta Hartsfield-Jackson Miami

10:15 am - 11:53 pmSCL Santiago Arturo Merino Benitez-SAN San Diego

18h 38m2 stops Miami Salt Lake City

$862LATAM Airlines

Tue, Dec 1 - Wed, Dec 23

10:30 pm - 8:11 pmSAN San Diego-SCL Santiago Arturo Merino Benitez

16h 41m1 stop Panama City Tocumen Intl

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

17h 44m1 stop Atlanta Hartsfield-Jackson

$885Multiple Airlines

Sat, Dec 5 - Sat, Dec 12

3:22 pm - 5:20 amSAN San Diego-SCL Santiago Arturo Merino Benitez

32h 58m2 stops Los Angeles Lima J Chavez Intl

7:05 pm - 2:42 pmSCL Santiago Arturo Merino Benitez-SAN San Diego

24h 37m2 stops Lima J Chavez Intl Los Angeles

$895Multiple Airlines

Thu, Jan 14 - Sat, Jan 23

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

18h 20m1 stop Los Angeles

8:25 pm - 10:30 amSCL Santiago Arturo Merino Benitez-SAN San Diego

18h 05m2 stops Lima J Chavez Intl Los Angeles

$926Delta

Fri, Mar 12 - Tue, Mar 23

7:00 am - 6:55 amSAN San Diego-SCL Santiago Arturo Merino Benitez

18h 55m1 stop New York John F Kennedy Intl

8:40 am - 10:55 pmSCL Santiago Arturo Merino Benitez-SAN San Diego

18h 15m2 stops Lima J Chavez Intl Los Angeles

$926Delta

Thu, Mar 11 - Tue, Mar 23

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

19h 00m1 stop Dallas/Fort Worth

11:15 pm - 12:17 pmSCL Santiago Arturo Merino Benitez-SAN San Diego

18h 02m1 stop Dallas/Fort Worth

$976American Airlines

Sat, Jan 2 - Wed, Jan 27

7:15 am - 8:00 amSAN San Diego-SCL Santiago Arturo Merino Benitez

19h 45m1 stop Dallas/Fort Worth

11:15 pm - 3:34 pmSCL Santiago Arturo Merino Benitez-SAN San Diego

21h 19m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl

$980American Airlines

Sat, Jan 2 - Wed, Jan 27

Cheap last minute flights

Enter your travel dates to find the best prices.

10:30 pm - 5:46 amSAN San Diego-SCL Santiago Arturo Merino Benitez

26h 16m1 stop Panama City Tocumen Intl

12:15 pm - 5:15 pmSCL Santiago Arturo Merino Benitez-SAN San Diego

34h 00m1 stop Panama City Tocumen Intl

$848Copa Airlines

Sat, Nov 14 - Fri, Nov 27

10:59 am - 7:40 amSAN San Diego-SCL Santiago Arturo Merino Benitez

15h 41m1 stop Atlanta Hartsfield-Jackson

11:10 pm - 7:41 pmSCL Santiago Arturo Merino Benitez-SAN San Diego

25h 31m2 stops Miami Atlanta Hartsfield-Jackson

$862LATAM Airlines

Thu, Nov 12 - Tue, Nov 17

3:59 pm - 6:55 amSAN San Diego-SCL Santiago Arturo Merino Benitez

33h 56m2 stops Los Angeles New York John F Kennedy Intl

5:07 am - 5:15 pmSCL Santiago Arturo Merino Benitez-SAN San Diego

17h 08m1 stop Panama City Tocumen Intl

$888Multiple Airlines

Sat, Nov 14 - Fri, Nov 27

6:20 am - 7:40 amSAN San Diego-SCL Santiago Arturo Merino Benitez

20h 20m1 stop Atlanta Hartsfield-Jackson

11:50 pm - 8:45 pmSCL Santiago Arturo Merino Benitez-SAN San Diego

25h 55m1 stop New York John F Kennedy Intl

$893Multiple Airlines

Thu, Nov 12 - Tue, Nov 17

6:20 am - 7:40 amSAN San Diego-SCL Santiago Arturo Merino Benitez

20h 20m1 stop Atlanta Hartsfield-Jackson

11:10 pm - 7:41 pmSCL Santiago Arturo Merino Benitez-SAN San Diego

25h 31m1 stop Atlanta Hartsfield-Jackson

$938Delta

Thu, Nov 12 - Tue, Nov 17

6:20 am - 7:40 amSAN San Diego-SCL Santiago Arturo Merino Benitez

20h 20m1 stop Atlanta Hartsfield-Jackson

8:40 am - 10:59 pmSCL Santiago Arturo Merino Benitez-SAN San Diego

19h 19m2 stops Lima J Chavez Intl Los Angeles

$938LATAM Airlines

Thu, Nov 12 - Tue, Nov 17

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

21h 30m2 stops Los Angeles Houston George Bush Intcntl

10:45 pm - 6:37 pmSCL Santiago Arturo Merino Benitez-SAN San Diego

24h 52m3 stops Houston George Bush Intcntl Denver Intl San Francisco

$942United Airlines

Thu, Nov 12 - Tue, Nov 17

7:30 am - 8:50 amSAN San Diego-SCL Santiago Arturo Merino Benitez

20h 20m2 stops San Francisco Houston George Bush Intcntl

10:45 pm - 1:47 pmSCL Santiago Arturo Merino Benitez-SAN San Diego

20h 02m2 stops Houston George Bush Intcntl San Francisco

$942United Airlines

Thu, Nov 12 - Tue, Nov 17

9:50 pm - 7:40 amSAN San Diego-SCL Santiago Arturo Merino Benitez

28h 50m1 stop Atlanta Hartsfield-Jackson

11:10 pm - 7:41 pmSCL Santiago Arturo Merino Benitez-SAN San Diego

25h 31m1 stop Atlanta Hartsfield-Jackson

$993Delta

Thu, Nov 12 - Tue, Nov 17

6:15 am - 8:45 amSAN San Diego-SCL Santiago Arturo Merino Benitez

21h 30m2 stops Dallas/Fort Worth Miami

10:30 pm - 2:23 pmSCL Santiago Arturo Merino Benitez-SAN San Diego

20h 53m2 stops Miami Dallas/Fort Worth

$1,129American Airlines

Thu, Nov 12 - Tue, Nov 17

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United Airlines flights from San Diego to Santiago

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

United Airlines

Nov 12

SAN7:30 amSan Diego

20h 20m

2 stops

SCL8:50 amSantiago Arturo Merino Benitez

Nov 17

SCL10:45 pmSantiago Arturo Merino Benitez

20h 02m

2 stops

SAN1:47 pmSan Diego

$942

United Airlines

Nov 17

SAN12:05 pmSan Diego

15h 45m

1 stop

SCL8:50 amSantiago Arturo Merino Benitez

Dec 1

SCL10:45 pmSantiago Arturo Merino Benitez

22h 15m

1 stop

SAN4:00 pmSan Diego

$976

United Airlines

Nov 17

SAN8:05 amSan Diego

19h 45m

1 stop

SCL8:50 amSantiago Arturo Merino Benitez

Dec 1

SCL10:45 pmSantiago Arturo Merino Benitez

18h 42m

2 stops

SAN12:27 pmSan Diego

$980

LATAM Airlines flights from San Diego to Santiago

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

LATAM Airlines

Apr 22

SAN6:15 amSan Diego

20h 20m

1 stop

SCL5:35 amSantiago Arturo Merino Benitez

Apr 30

SCL11:25 pmSantiago Arturo Merino Benitez

18h 55m

1 stop

SAN3:20 pmSan Diego

$850

LATAM Airlines

Dec 1

SAN6:20 amSan Diego

20h 20m

1 stop

SCL7:40 amSantiago Arturo Merino Benitez

Dec 23

SCL10:15 amSantiago Arturo Merino Benitez

18h 25m

2 stops

SAN11:40 pmSan Diego

$857

LATAM Airlines

Dec 1

SAN10:30 pmSan Diego

27h 30m

2 stops

SCL7:00 amSantiago Arturo Merino Benitez

Dec 23

SCL10:15 amSantiago Arturo Merino Benitez

18h 38m

2 stops

SAN11:53 pmSan Diego

$862

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 4/22

6:15 am-5:35 am

1 stop20h 20m

Santiago Arturo Merino Benitez

Fri 4/30

11:25 pm-3:20 pm

1 stop18h 55m

$850

San DiegoSantiago

SAN San Diego - SCL Santiago Arturo Merino Benitez

SANSCL

San Diego

Sun 11/22

8:00 am-7:40 am

1 stop18h 40m

Santiago Arturo Merino Benitez

Thu 11/26

12:15 pm-5:15 pm

1 stop34h 00m

$852

San DiegoSantiago

SAN San Diego - SCL Santiago Arturo Merino Benitez

SANSCL

San Diego

Tue 12/1

6:20 am-7:40 am

1 stop20h 20m

Santiago Arturo Merino Benitez

Wed 12/23

10:15 am-11:40 pm

2 stops18h 25m

$857

San DiegoSantiago

SAN San Diego - SCL Santiago Arturo Merino Benitez

SANSCL

San Diego

Tue 12/1

10:30 pm-7:00 am

2 stops27h 30m

Santiago Arturo Merino Benitez

Wed 12/23

10:15 am-11:53 pm

2 stops18h 38m

$862

Quickest round-trip

San DiegoSantiago

SAN San Diego - SCL Santiago Arturo Merino Benitez

SANSCL

San Diego

Sat 12/5

10:30 pm-8:11 pm

1 stop16h 41m

Santiago Arturo Merino Benitez

Sat 12/12

11:10 pm-11:54 am

1 stop17h 44m

$885

San DiegoSantiago

SAN San Diego - SCL Santiago Arturo Merino Benitez

SANSCL

San Diego

Thu 1/14

3:22 pm-5:20 am

2 stops32h 58m

Santiago Arturo Merino Benitez

Sat 1/23

7:05 pm-2:42 pm

2 stops24h 37m

$895

San DiegoSantiago

SAN San Diego - SCL Santiago Arturo Merino Benitez

SANSCL

San Diego

Fri 3/12

6:15 am-5:35 am

1 stop18h 20m

Santiago Arturo Merino Benitez

Tue 3/23

8:25 pm-10:30 am

2 stops18h 05m

$926

San DiegoSantiago

SAN San Diego - SCL Santiago Arturo Merino Benitez

SANSCL

San Diego

Thu 3/11

7:00 am-6:55 am

1 stop18h 55m

Santiago Arturo Merino Benitez

Tue 3/23

8:40 am-10:55 pm

2 stops18h 15m

$926

San DiegoSantiago

SAN San Diego - SCL Santiago Arturo Merino Benitez

SANSCL

San Diego

Sat 1/2

8:00 am-8:00 am

1 stop19h 00m

Santiago Arturo Merino Benitez

Wed 1/27

11:15 pm-12:17 pm

1 stop18h 02m

$976

San DiegoSantiago

SAN San Diego - SCL Santiago Arturo Merino Benitez

SANSCL

San Diego

Sat 1/2

7:15 am-8:00 am

1 stop19h 45m

Santiago Arturo Merino Benitez

Wed 1/27

11:15 pm-3:34 pm

2 stops21h 19m

$980

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 cheapest month to fly to Santiago?

In general, August 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 $789. If you don’t want to visit Santiago in August, then you should wait until September to fly from San Diego, when ticket prices are also cheap, with an average price of $817.

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	$389
Fastest flight time	15h 30m
Direct flights	None

The best one-way flight to Santiago from San Diego in the past 72 hours is $389. The best round-trip flight deal from San Diego to Santiago found on momondo in the last 72 hours is $850.

The fastest flight from San Diego to Santiago takes 15h 30m

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 15h 30m.
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 November 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 (49% of total bookings). The next most popular airlines are American Airlines (35%) and Delta (16%).

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
Delta	PriceFrom $352	Free Cancellation	Rating 7.8 8,698 reviews	Search Delta flights
LATAM Airlines	PriceFrom $664	Free Cancellation	Rating 7.4 1,972 reviews	Search LATAM Airlines flights
American Airlines	PriceFrom $739	Free Cancellation	Rating 7.0 12,229 reviews	Search American Airlines flights

Valparaíso

Viña del Mar

Santa Cruz

San Fernando

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.