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 39% 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.

$382 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

Enter your travel dates to find the best prices.

10:30 pm - 3:38 amSAN San Diego-SCL Santiago Arturo Merino Benitez

24h 08m1 stop Panama City Tocumen Intl

1:02 am - 5:15 pmSCL Santiago Arturo Merino Benitez-SAN San Diego

21h 13m1 stop Panama City Tocumen Intl

$728Copa Airlines

Fri, Nov 6 - Thu, Nov 12

6:15 am - 7:00 amSAN San Diego-SCL Santiago Arturo Merino Benitez

20h 45m2 stops Los Angeles Miami

11:10 pm - 11:13 amSCL Santiago Arturo Merino Benitez-SAN San Diego

17h 03m1 stop Atlanta Hartsfield-Jackson

$733LATAM Airlines

Wed, Oct 28 - Tue, Nov 3

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

19h 00m2 stops Atlanta Hartsfield-Jackson Miami

9:55 pm - 10:12 amSCL Santiago Arturo Merino Benitez-SAN San Diego

17h 17m2 stops Lima J Chavez Intl Los Angeles

$733LATAM Airlines

Wed, Oct 28 - Tue, Nov 3

2:10 pm - 8:15 amSAN San Diego-SCL Santiago Arturo Merino Benitez

14h 05m1 stop Atlanta Hartsfield-Jackson

5:22 am - 6:27 pmSCL Santiago Arturo Merino Benitez-SAN San Diego

17h 05m1 stop Panama City Tocumen Intl

$746Multiple Airlines

Wed, Oct 21 - Wed, Oct 28

6:15 am - 7:45 amSAN San Diego-SCL Santiago Arturo Merino Benitez

20h 30m1 stop Dallas/Fort Worth

11:45 pm - 10:56 pmSCL Santiago Arturo Merino Benitez-SAN San Diego

28h 11m1 stop Dallas/Fort Worth

$823American Airlines

Fri, Jan 15 - Wed, Jan 27

1:09 pm - 7:45 amSAN San Diego-SCL Santiago Arturo Merino Benitez

13h 36m1 stop Dallas/Fort Worth

10:15 pm - 12:16 pmSCL Santiago Arturo Merino Benitez-SAN San Diego

19h 01m1 stop Miami

$825American Airlines

Wed, Jan 27 - Tue, Feb 16

6:15 am - 6:40 amSAN San Diego-SCL Santiago Arturo Merino Benitez

19h 25m1 stop Atlanta Hartsfield-Jackson

7:40 am - 10:55 pmSCL Santiago Arturo Merino Benitez-SAN San Diego

20h 15m2 stops Lima J Chavez Intl Los Angeles

$825Delta

Fri, Jan 15 - Wed, Jan 27

6:15 am - 6:40 amSAN San Diego-SCL Santiago Arturo Merino Benitez

19h 25m1 stop Atlanta Hartsfield-Jackson

11:00 pm - 10:10 amSCL Santiago Arturo Merino Benitez-SAN San Diego

16h 10m1 stop Atlanta Hartsfield-Jackson

$825Delta

Tue, Jan 12 - Wed, Jan 20

8:00 am - 7:50 amSAN San Diego-SCL Santiago Arturo Merino Benitez

19h 50m1 stop Houston George Bush Intcntl

10:45 pm - 6:53 pmSCL Santiago Arturo Merino Benitez-SAN San Diego

24h 08m1 stop Houston George Bush Intcntl

$825United Airlines

Sat, Oct 24 - Sat, Oct 31

6:45 am - 8:50 amSAN San Diego-SCL Santiago Arturo Merino Benitez

21h 05m2 stops Denver Intl Houston George Bush Intcntl

10:45 pm - 1:24 pmSCL Santiago Arturo Merino Benitez-SAN San Diego

19h 39m1 stop Houston George Bush Intcntl

$825United Airlines

Mon, Nov 9 - Mon, Nov 16

Cheap last minute flights

Enter your travel dates to find the best prices.

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

14h 15m1 stop Atlanta Hartsfield-Jackson

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

17h 08m1 stop Panama City Tocumen Intl

$742Multiple Airlines

Wed, Sep 30 - Wed, Oct 7

10:30 pm - 7:45 pmSAN San Diego-SCL Santiago Arturo Merino Benitez

17h 15m2 stops Atlanta Hartsfield-Jackson Miami

8:40 pm - 9:42 amSCL Santiago Arturo Merino Benitez-SAN San Diego

17h 02m1 stop Atlanta Hartsfield-Jackson

$776LATAM Airlines

Wed, Sep 30 - Wed, Oct 7

6:20 am - 7:45 pmSAN San Diego-SCL Santiago Arturo Merino Benitez

33h 25m2 stops Atlanta Hartsfield-Jackson Miami

6:40 am - 9:42 amSCL Santiago Arturo Merino Benitez-SAN San Diego

31h 02m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$861LATAM Airlines

Wed, Sep 30 - Wed, Oct 7

10:54 am - 10:10 pmSAN San Diego-SCL Santiago Arturo Merino Benitez

31h 16m2 stops Los Angeles Sao Paulo Guarulhos Intl

11:55 pm - 8:07 pmSCL Santiago Arturo Merino Benitez-SAN San Diego

24h 12m1 stop New York John F Kennedy Intl

$952Multiple Airlines

Fri, Oct 2 - Wed, Oct 14

10:54 am - 7:15 pmSAN San Diego-SCL Santiago Arturo Merino Benitez

28h 21m2 stops Los Angeles Sao Paulo Guarulhos Intl

11:55 pm - 7:13 pmSCL Santiago Arturo Merino Benitez-SAN San Diego

23h 18m2 stops New York John F Kennedy Intl Boston Logan Intl

$957Multiple Airlines

Fri, Oct 2 - Wed, Oct 14

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

20h 00m2 stops Dallas/Fort Worth Miami

9:30 pm - 11:56 amSCL Santiago Arturo Merino Benitez-SAN San Diego

18h 26m1 stop Miami

$960American Airlines

Fri, Oct 2 - Mon, Oct 19

11:15 am - 8:00 amSAN San Diego-SCL Santiago Arturo Merino Benitez

16h 45m2 stops Dallas/Fort Worth Miami

9:30 pm - 5:53 pmSCL Santiago Arturo Merino Benitez-SAN San Diego

24h 23m2 stops Miami Dallas/Fort Worth

$960American Airlines

Fri, Oct 2 - Mon, Oct 19

10:30 pm - 8:15 amSAN San Diego-SCL Santiago Arturo Merino Benitez

29h 45m1 stop Atlanta Hartsfield-Jackson

8:40 pm - 4:25 pmSCL Santiago Arturo Merino Benitez-SAN San Diego

23h 45m1 stop Atlanta Hartsfield-Jackson

$1,096Delta

Fri, Oct 2 - Mon, Oct 19

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

29h 30m1 stop Miami

9:30 pm - 11:56 amSCL Santiago Arturo Merino Benitez-SAN San Diego

18h 26m1 stop Miami

$1,189GOL

Fri, Oct 2 - Wed, Oct 14

9:34 am - 2:05 pmSAN San Diego-SCL Santiago Arturo Merino Benitez

24h 31m2 stops Orlando Sao Paulo Guarulhos Intl

9:30 am - 3:58 pmSCL Santiago Arturo Merino Benitez-SAN San Diego

34h 28m3 stops Buenos Aires Ministro Pistarini Miami Denver Intl

$1,627Multiple Airlines

Fri, Oct 2 - Mon, Oct 19

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Copa Airlines flights from San Diego to Santiago

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

Copa Airlines

Nov 6

SAN10:30 pmSan Diego

24h 08m

1 stop

SCL3:38 amSantiago Arturo Merino Benitez

Nov 12

SCL1:02 amSantiago Arturo Merino Benitez

21h 13m

1 stop

SAN5:15 pmSan Diego

$728

Copa Airlines

Oct 21

SAN10:30 pmSan Diego

18h 02m

1 stop

SCL8:32 pmSantiago Arturo Merino Benitez

Oct 28

SCL5:22 amSantiago Arturo Merino Benitez

17h 05m

1 stop

SAN6:27 pmSan Diego

$762

Copa Airlines

Oct 19

SAN10:30 pmSan Diego

21h 52m

1 stop

SCL12:22 amSantiago Arturo Merino Benitez

Oct 25

SCL3:28 amSantiago Arturo Merino Benitez

18h 59m

1 stop

SAN6:27 pmSan Diego

$813

United Airlines flights from San Diego to Santiago

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

United Airlines

Oct 25

SAN8:05 amSan Diego

19h 45m

1 stop

SCL7:50 amSantiago Arturo Merino Benitez

Oct 29

SCL9:45 pmSantiago Arturo Merino Benitez

19h 39m

1 stop

SAN1:24 pmSan Diego

$825

United Airlines

Oct 25

SAN6:45 amSan Diego

21h 05m

2 stops

SCL7:50 amSantiago Arturo Merino Benitez

Oct 29

SCL9:45 pmSantiago Arturo Merino Benitez

21h 47m

2 stops

SAN3:32 pmSan Diego

$830

United Airlines

Dec 30

SAN6:45 amSan Diego

21h 05m

2 stops

SCL8:50 amSantiago Arturo Merino Benitez

Jan 17

SCL10:45 pmSantiago Arturo Merino Benitez

41h 50m

2 stops

SAN11:35 amSan Diego

$847

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoSantiago

SAN San Diego - SCL Santiago Arturo Merino Benitez

SANSCL

San Diego

Fri 11/6

10:30 pm-3:38 am

1 stop24h 08m

Santiago Arturo Merino Benitez

Thu 11/12

1:02 am-5:15 pm

1 stop21h 13m

$728

San DiegoSantiago

SAN San Diego - SCL Santiago Arturo Merino Benitez

SANSCL

San Diego

Wed 10/28

6:15 am-7:00 am

2 stops20h 45m

Santiago Arturo Merino Benitez

Tue 11/3

11:10 pm-11:13 am

1 stop17h 03m

$733

San DiegoSantiago

SAN San Diego - SCL Santiago Arturo Merino Benitez

SANSCL

San Diego

Wed 10/28

8:00 am-7:00 am

2 stops19h 00m

Santiago Arturo Merino Benitez

Tue 11/3

9:55 pm-10:12 am

2 stops17h 17m

$733

Quickest round-trip

San DiegoSantiago

SAN San Diego - SCL Santiago Arturo Merino Benitez

SANSCL

San Diego

Wed 10/21

2:10 pm-8:15 am

1 stop14h 05m

Santiago Arturo Merino Benitez

Wed 10/28

5:22 am-6:27 pm

1 stop17h 05m

$746

San DiegoSantiago

SAN San Diego - SCL Santiago Arturo Merino Benitez

SANSCL

San Diego

Fri 1/15

6:15 am-7:45 am

1 stop20h 30m

Santiago Arturo Merino Benitez

Wed 1/27

11:45 pm-10:56 pm

1 stop28h 11m

$823

San DiegoSantiago

SAN San Diego - SCL Santiago Arturo Merino Benitez

SANSCL

San Diego

Wed 1/27

1:09 pm-7:45 am

1 stop13h 36m

Santiago Arturo Merino Benitez

Tue 2/16

10:15 pm-12:16 pm

1 stop19h 01m

$825

San DiegoSantiago

SAN San Diego - SCL Santiago Arturo Merino Benitez

SANSCL

San Diego

Fri 1/15

6:15 am-6:40 am

1 stop19h 25m

Santiago Arturo Merino Benitez

Wed 1/27

7:40 am-10:55 pm

2 stops20h 15m

$825

San DiegoSantiago

SAN San Diego - SCL Santiago Arturo Merino Benitez

SANSCL

San Diego

Tue 1/12

6:15 am-6:40 am

1 stop19h 25m

Santiago Arturo Merino Benitez

Wed 1/20

11:00 pm-10:10 am

1 stop16h 10m

$825

San DiegoSantiago

SAN San Diego - SCL Santiago Arturo Merino Benitez

SANSCL

San Diego

Sat 10/24

8:00 am-7:50 am

1 stop19h 50m

Santiago Arturo Merino Benitez

Sat 10/31

10:45 pm-6:53 pm

1 stop24h 08m

$825

San DiegoSantiago

SAN San Diego - SCL Santiago Arturo Merino Benitez

SANSCL

San Diego

Mon 11/9

6:45 am-8:50 am

2 stops21h 05m

Santiago Arturo Merino Benitez

Mon 11/16

10:45 pm-1:24 pm

1 stop19h 39m

$825

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 $697 to $1,007.
The lowest price recently found on this route was $728.

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 $734.

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	$382
Fastest flight time	13h 54m
Direct flights	None

The best one-way flight to Santiago from San Diego in the past 72 hours is $382. The best round-trip flight deal from San Diego to Santiago found on momondo in the last 72 hours is $728.

The fastest flight from San Diego to Santiago takes 13h 54m

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 13h 54m.
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 (39% of total bookings). The next most popular airlines are American Airlines (35%), Delta (14%), and United Airlines (13%).

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 8,608 reviews	Search Delta flights
United Airlines	PriceFrom $555	Free Cancellation	Rating 7.4 10,248 reviews	Search United Airlines flights
LATAM Airlines	PriceFrom $563	Free Cancellation	Rating 7.4 1,982 reviews	Search LATAM Airlines flights
American Airlines	PriceFrom $671	Free Cancellation	Rating 7.0 12,097 reviews	Search American Airlines flights

Viña del Mar

Valparaíso

Santa Cruz

San Fernando

Valle Nevado

Pichilemu

Zapallar

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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.