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Cheap flights from Santiago to San Diego from $346

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Santiago to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
8:25 pm - 10:58 pmSCL  Santiago Arturo Merino Benitez-SAN San Diego
31h 33m2 stops Lima J Chavez Intl Los Angeles
Delta Logo
6:15 am - 6:40 amSAN  San Diego-SCL Santiago Arturo Merino Benitez
19h 25m1 stop Atlanta Hartsfield-Jackson
$671Delta
Mon, Feb 8 - Wed, Feb 17
Delta Logo
11:10 pm - 10:00 amSCL  Santiago Arturo Merino Benitez-SAN San Diego
15h 50m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:15 am - 6:40 amSAN  San Diego-SCL Santiago Arturo Merino Benitez
19h 25m1 stop Atlanta Hartsfield-Jackson
$671Delta
Mon, Feb 8 - Wed, Feb 17
Delta Logo
11:10 pm - 10:10 amSCL  Santiago Arturo Merino Benitez-SAN San Diego
16h 00m1 stop Atlanta Hartsfield-Jackson
Delta Logo
10:40 pm - 6:40 amSAN  San Diego-SCL Santiago Arturo Merino Benitez
27h 00m1 stop Atlanta Hartsfield-Jackson
$681Delta
Tue, Feb 9 - Tue, Feb 16
Delta Logo
4:10 am - 10:55 pmSCL  Santiago Arturo Merino Benitez-SAN San Diego
23h 45m2 stops Lima J Chavez Intl Los Angeles
Delta Logo
10:40 pm - 6:40 amSAN  San Diego-SCL Santiago Arturo Merino Benitez
27h 00m1 stop Atlanta Hartsfield-Jackson
$681Delta
Mon, Feb 8 - Tue, Feb 16
Delta Logo
11:10 pm - 10:00 amSCL  Santiago Arturo Merino Benitez-SAN San Diego
15h 50m1 stop Atlanta Hartsfield-Jackson
Delta Logo
10:40 pm - 6:40 amSAN  San Diego-SCL Santiago Arturo Merino Benitez
27h 00m1 stop Atlanta Hartsfield-Jackson
$682Delta
Mon, Feb 8 - Tue, Feb 16
Delta Logo
11:10 pm - 10:00 amSCL  Santiago Arturo Merino Benitez-SAN San Diego
15h 50m1 stop Atlanta Hartsfield-Jackson
Delta Logo
10:40 pm - 6:40 amSAN  San Diego-SCL Santiago Arturo Merino Benitez
27h 00m1 stop Atlanta Hartsfield-Jackson
$682Delta
Tue, Feb 9 - Tue, Feb 16
Delta Logo
4:10 am - 11:33 pmSCL  Santiago Arturo Merino Benitez-SAN San Diego
24h 23m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
Delta Logo
10:40 pm - 6:40 amSAN  San Diego-SCL Santiago Arturo Merino Benitez
27h 00m1 stop Atlanta Hartsfield-Jackson
$682Delta
Mon, Feb 8 - Tue, Feb 16
Delta Logo
9:50 pm - 10:00 amSCL  Santiago Arturo Merino Benitez-SAN San Diego
17h 10m1 stop Atlanta Hartsfield-Jackson
Delta Logo
10:40 pm - 6:40 amSAN  San Diego-SCL Santiago Arturo Merino Benitez
27h 00m1 stop Atlanta Hartsfield-Jackson
$682Delta
Sat, Feb 6 - Tue, Feb 16
LATAM Airlines Logo
11:55 pm - 6:47 pmSCL  Santiago Arturo Merino Benitez-SAN San Diego
23h 52m1 stop Los Angeles
LATAM Airlines Logo
8:00 am - 7:40 amSAN  San Diego-SCL Santiago Arturo Merino Benitez
18h 40m1 stop Atlanta Hartsfield-Jackson
$686LATAM Airlines
Wed, Nov 18 - Wed, Nov 25
LATAM Airlines Logo
1:01 am - 11:03 pmSCL  Santiago Arturo Merino Benitez-SAN San Diego
26h 02m2 stops Bogotá El Dorado Atlanta Hartsfield-Jackson
LATAM Airlines Logo
10:00 am - 5:35 amSAN  San Diego-SCL Santiago Arturo Merino Benitez
16h 35m1 stop Los Angeles
$702LATAM Airlines
Mon, Mar 29 - Fri, Apr 30

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Delta flights from Santiago to San Diego

Our best Delta deals on Santiago to San Diego flight tickets
Delta
Feb 8
SCL8:25 pmSantiago Arturo Merino Benitez
31h 33m
2 stops
SAN10:58 pmSan Diego
Feb 17
SAN6:15 amSan Diego
19h 25m
1 stop
SCL6:40 amSantiago Arturo Merino Benitez
$671
Delta
Feb 9
SCL11:10 pmSantiago Arturo Merino Benitez
16h 00m
1 stop
SAN10:10 amSan Diego
Feb 16
SAN10:40 pmSan Diego
27h 00m
1 stop
SCL6:40 amSantiago Arturo Merino Benitez
$681
Delta
Feb 7
SCL9:55 pmSantiago Arturo Merino Benitez
30h 03m
2 stops
SAN10:58 pmSan Diego
Feb 16
SAN10:40 pmSan Diego
27h 00m
1 stop
SCL6:40 amSantiago Arturo Merino Benitez
$682

United Airlines flights from Santiago to San Diego

Our best United Airlines deals on Santiago to San Diego flight tickets
United Airlines
Nov 22
SCL10:45 pmSantiago Arturo Merino Benitez
24h 08m
1 stop
SAN5:53 pmSan Diego
Dec 1
SAN1:20 pmSan Diego
14h 30m
1 stop
SCL8:50 amSantiago Arturo Merino Benitez
$698
United Airlines
Nov 19
SCL10:45 pmSantiago Arturo Merino Benitez
22h 09m
1 stop
SAN3:54 pmSan Diego
Nov 24
SAN10:16 amSan Diego
17h 34m
1 stop
SCL8:50 amSantiago Arturo Merino Benitez
$702
United Airlines
Nov 3
SCL10:45 pmSantiago Arturo Merino Benitez
17h 14m
1 stop
SAN10:59 amSan Diego
Nov 14
SAN6:26 pmSan Diego
33h 24m
2 stops
SCL8:50 amSantiago Arturo Merino Benitez
$703

momondo Fare Finder

 
Use the filters below to find and compare flights from Santiago to San Diego that are best for you.

Fly from

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Route

Depart

Return

Price

Cheapest round-trip

SantiagoSan Diego

SCL Santiago Arturo Merino Benitez - SAN San Diego

SCLSAN

Santiago Arturo Merino Benitez

Mon 2/8

8:25 pm-10:58 pm

2 stops31h 33m

San Diego

Wed 2/17

6:15 am-6:40 am

1 stop19h 25m

$671
Quickest round-trip

SantiagoSan Diego

SCL Santiago Arturo Merino Benitez - SAN San Diego

SCLSAN

Santiago Arturo Merino Benitez

Mon 2/8

11:10 pm-10:00 am

1 stop15h 50m

San Diego

Wed 2/17

6:15 am-6:40 am

1 stop19h 25m

$671

SantiagoSan Diego

SCL Santiago Arturo Merino Benitez - SAN San Diego

SCLSAN

Santiago Arturo Merino Benitez

Tue 2/9

11:10 pm-10:10 am

1 stop16h 00m

San Diego

Tue 2/16

10:40 pm-6:40 am

1 stop27h 00m

$681

SantiagoSan Diego

SCL Santiago Arturo Merino Benitez - SAN San Diego

SCLSAN

Santiago Arturo Merino Benitez

Mon 2/8

4:10 am-10:55 pm

2 stops23h 45m

San Diego

Tue 2/16

10:40 pm-6:40 am

1 stop27h 00m

$681

SantiagoSan Diego

SCL Santiago Arturo Merino Benitez - SAN San Diego

SCLSAN

Santiago Arturo Merino Benitez

Mon 2/8

11:10 pm-10:00 am

1 stop15h 50m

San Diego

Tue 2/16

10:40 pm-6:40 am

1 stop27h 00m

$682

SantiagoSan Diego

SCL Santiago Arturo Merino Benitez - SAN San Diego

SCLSAN

Santiago Arturo Merino Benitez

Tue 2/9

11:10 pm-10:00 am

1 stop15h 50m

San Diego

Tue 2/16

10:40 pm-6:40 am

1 stop27h 00m

$682

SantiagoSan Diego

SCL Santiago Arturo Merino Benitez - SAN San Diego

SCLSAN

Santiago Arturo Merino Benitez

Mon 2/8

4:10 am-11:33 pm

2 stops24h 23m

San Diego

Tue 2/16

10:40 pm-6:40 am

1 stop27h 00m

$682

SantiagoSan Diego

SCL Santiago Arturo Merino Benitez - SAN San Diego

SCLSAN

Santiago Arturo Merino Benitez

Sat 2/6

9:50 pm-10:00 am

1 stop17h 10m

San Diego

Tue 2/16

10:40 pm-6:40 am

1 stop27h 00m

$682

SantiagoSan Diego

SCL Santiago Arturo Merino Benitez - SAN San Diego

SCLSAN

Santiago Arturo Merino Benitez

Wed 11/18

11:55 pm-6:47 pm

1 stop23h 52m

San Diego

Wed 11/25

8:00 am-7:40 am

1 stop18h 40m

$686

SantiagoSan Diego

SCL Santiago Arturo Merino Benitez - SAN San Diego

SCLSAN

Santiago Arturo Merino Benitez

Mon 3/29

1:01 am-11:03 pm

2 stops26h 02m

San Diego

Fri 4/30

10:00 am-5:35 am

1 stop16h 35m

$702

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Diego from

How to get the cheapest flight ticket from Santiago 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

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

Prices are currently typical for flights on this route.

Typical prices usually range from $634 to $984.
The lowest price recently found on this route was $671.

What is the cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of April, then departing from Santiago during the month August is also very affordable. Most momondo users find prices during this month for around $659.

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

You are more likely to see cheaper flights to San Diego from Santiago when booking weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around $759 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from Santiago for as low as $661 on momondo.

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

You could potentially save up to 35% on your flight if you consider stops on a Santiago to San Diego flight.

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

As of October 2026, prices for Santiago to San Diego flights are approximately 20% cheaper when compared to flights at the same time last year.

When to book flights from Santiago to San Diego

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

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

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

Best Price Found

$346

Fastest flight time

16h 00m

Direct flights

None
The best one-way flight to San Diego from Santiago in the past 72 hours is $346. The best round-trip flight deal from Santiago to San Diego found on momondo in the last 72 hours is $671.
The fastest flight from Santiago to San Diego takes 16h 00m
There are no direct flights from Santiago to San Diego. There are no popular flight routes from Santiago to San Diego.
Search flight deals

Frequently asked questions about flying from Santiago to San Diego

  • How far is Santiago Arturo Merino Benitez to San Diego by plane?

    San Diego is 5476.6 mi away from Santiago Arturo Merino Benitez. Flights usually cover this in 16h 00m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Santiago Arturo Merino Benitez Airport to San Diego Airport refresh daily.

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

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

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

    The necessary travel and health documents for your San Diego Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Santiago to San Diego?

Best airlines flying from Santiago to San Diego

Compare and see reviews for airlines that fly from Santiago to San Diego with momondo
Airline
Rating
Free Cancellation
Price
LATAM AirlinesPriceFrom $560Free CancellationRating
7.4
1,969 reviews
Search LATAM Airlines flights

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Chula Vista
El Cajon
Coronado
National City
La Mesa
Julian
San Ysidro
Poway
Santee
Imperial Beach
Alpine
Lemon Grove
Borrego Springs

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Santiago to San Diego. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to San Diego from Santiago on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Santiago and San Diego by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Santiago to San Diego flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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