SCL - SAN

$337 Find Cheap Flights from Santiago to San Diego - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$649
Typical prices: $655-$878
United Airlines
Sun 10/28Thu 11/8
SCL - SAN • 2 stops
Cheapest one-way
$337
Typical prices: $430-$600
LATAM Airlines
Thu 11/1
SCL - SAN • 1 stop
Nonstop flights
There are currently no direct flights between Santiago and San Diego. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 25 weeks in advance save around 37% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 14% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $723 (round-trip)
Shortest trip • 15h 16m (one-way)
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Insights
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We hope you love your trip to San Diego!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Santiago to San Diego (SCL-SAN)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Santiago to San Diego

Wed, Oct 28 - Sun, Nov 8
United Airlines Logo
9:45 pm - 11:31 amSCL  Santiago Arturo Merino Benitez-SAN San Diego
17h 46m2 stops Houston George Bush Intcntl Los Angeles
United Airlines Logo
7:41 pm - 8:50 amSAN  San Diego-SCL Santiago Arturo Merino Benitez
32h 09m2 stops San Francisco Houston George Bush Intcntl
$649United Airlines
Wed, Oct 28 - Sun, Nov 8
United Airlines Logo
9:45 pm - 11:31 amSCL  Santiago Arturo Merino Benitez-SAN San Diego
17h 46m2 stops Houston George Bush Intcntl Los Angeles
United Airlines Logo
7:41 pm - 8:50 amSAN  San Diego-SCL Santiago Arturo Merino Benitez
32h 09m2 stops San Francisco Houston George Bush Intcntl
$650United Airlines
Tue, Nov 17 - Tue, Nov 24
LATAM Airlines Logo
8:25 pm - 11:38 amSCL  Santiago Arturo Merino Benitez-SAN San Diego
20h 13m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
LATAM Airlines Logo
6:15 am - 5:35 amSAN  San Diego-SCL Santiago Arturo Merino Benitez
18h 20m1 stop Los Angeles
$652LATAM Airlines
Tue, Oct 27 - Sun, Nov 8
Copa Airlines Logo
3:28 am - 6:27 pmSCL  Santiago Arturo Merino Benitez-SAN San Diego
18h 59m1 stop Panama City Tocumen Intl
Copa Airlines Logo
10:30 pm - 2:48 amSAN  San Diego-SCL Santiago Arturo Merino Benitez
23h 18m1 stop Panama City Tocumen Intl
$653Copa Airlines
Tue, Nov 3 - Sat, Nov 14
United Airlines Logo
10:45 pm - 10:59 amSCL  Santiago Arturo Merino Benitez-SAN San Diego
17h 14m1 stop Houston George Bush Intcntl
United Airlines Logo
5:00 pm - 8:50 amSAN  San Diego-SCL Santiago Arturo Merino Benitez
34h 50m1 stop Houston George Bush Intcntl
$654United Airlines
Mon, Nov 2 - Sun, Nov 8
Delta Logo
11:55 pm - 7:14 pmSCL  Santiago Arturo Merino Benitez-SAN San Diego
24h 19m1 stop Los Angeles
Delta Logo
10:25 pm - 5:35 amSAN  San Diego-SCL Santiago Arturo Merino Benitez
26h 10m2 stops Atlanta Hartsfield-Jackson Miami
$657Delta
Tue, Nov 3 - Sat, Nov 14
United Airlines Logo
10:45 pm - 12:56 pmSCL  Santiago Arturo Merino Benitez-SAN San Diego
19h 11m2 stops Houston George Bush Intcntl Denver Intl
United Airlines Logo
6:26 pm - 8:50 amSAN  San Diego-SCL Santiago Arturo Merino Benitez
33h 24m2 stops San Francisco Houston George Bush Intcntl
$665United Airlines
Sat, Nov 7 - Wed, Nov 11
LATAM Airlines Logo
11:10 pm - 7:36 pmSCL  Santiago Arturo Merino Benitez-SAN San Diego
25h 26m1 stop Atlanta Hartsfield-Jackson
LATAM Airlines Logo
10:30 pm - 7:30 amSAN  San Diego-SCL Santiago Arturo Merino Benitez
28h 00m2 stops Atlanta Hartsfield-Jackson Bogotá El Dorado
$666LATAM Airlines
Sat, Nov 7 - Wed, Nov 11
LATAM Airlines Logo
7:05 pm - 9:40 amSCL  Santiago Arturo Merino Benitez-SAN San Diego
19h 35m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
LATAM Airlines Logo
6:15 am - 7:00 amSAN  San Diego-SCL Santiago Arturo Merino Benitez
19h 45m2 stops Los Angeles Miami
$670LATAM Airlines
Wed, Oct 28 - Sun, Nov 8
LATAM Airlines Logo
8:25 pm - 11:13 amSCL  Santiago Arturo Merino Benitez-SAN San Diego
18h 48m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
LATAM Airlines Logo
10:25 pm - 7:30 amSAN  San Diego-SCL Santiago Arturo Merino Benitez
28h 05m2 stops Atlanta Hartsfield-Jackson Bogotá El Dorado
$674LATAM Airlines
Booking Insights

Price, demand and travel trends for Santiago to San Diego flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Santiago to San Diego?

Round-trip flights from Santiago to San Diego typically range from $655 to $878. The lowest price found in the past 5 days was $649, on United Airlines.

What's the cheapest day of the week to fly from Santiago to San Diego?

Based on deals KAYAK users found in the last 12 months, Thursday is the cheapest day of the week to fly from Santiago to San Diego. It’s 11% cheaper than the average day, while Saturday is the most expensive, with prices 6% higher.

What’s the cheapest month to fly from Santiago to San Diego?

•April is the cheapest month to fly from Santiago to San Diego at $638 round-trip.
•January ($1,014) and June ($830) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 58% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Santiago to San Diego the cheapest?

Flights from Santiago to San Diego are cheapest 25 weeks before departure. Booking in this window typically costs about 37% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for Santiago to San Diego flights

Low season

April

Cheapest flight

$337
Beat the crowds with an average 41% drop in travelers.
One-way flight from Santiago to San Diego

When to book flights from Santiago to San Diego

Are your dates flexible? Find out the best times to travel from Santiago to San Diego based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Santiago to San Diego flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Santiago to San Diego?

    Four cabin classes are available on flights from Santiago to San Diego:

    • Economy Class
    • Premium Economy Class
    • Business Class
    • First Class

    Prices vary by airline.

  • How long is a flight from Santiago to San Diego?

    A nonstop flight from Santiago to San Diego takes 00m, covering 5,471 miles.

  • Do I need a passport to fly from Santiago to San Diego?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Santiago to San Diego flight?

    Round-trip flights from Santiago to San Diego range from $655 to $878, with an average of $743 over the past 12 months. Anything below $655 counts as a good deal.

  • How expensive are last-minute Santiago to San Diego flights?

    Last-minute fares on this route (booked within two weeks of departure) run 27% above the $743 route average. Book 25 weeks before departure for the lowest fares.

  • Have flight prices from Santiago to San Diego changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $649 to $2,730. That means the highest observed fare was about 4x higher than the lowest one.

  • How are flight prices from Santiago to San Diego looking right now?

    One-way fares from Santiago to San Diego are currently lower than usual. Average one-way flight prices are about $398, which is 25% below the typical average for this route.

  • What car rental options are available at San Diego Airport (SAN)?

    San Diego Airport (SAN) hosts 5 major car rental companies, with daily rates starting from around $14 for economy cars. Top options include:

    • Dollar
    • Payless
    • Europcar
    • Thrifty
    • Fox

  • Which airports can I use when flying from Santiago to San Diego?

    Flights from Santiago to San Diego usually depart from Santiago Arturo Merino Benitez (SCL) and arrive at San Diego (SAN).

  • Which airports do connecting flights from Santiago to San Diego pass through?

    One-stop flights from Santiago to San Diego most commonly connect through:

    • Los Angeles (LAX) - 27% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 24% of one-stop connections
    • Panama City Tocumen Intl (PTY) - 24% of one-stop connections
    • Miami (MIA) - 11% of one-stop connections

  • Can I save money by using flexible dates for flights from Santiago to San Diego?

    Yes. Flexible dates can save you up to 17% on flights from Santiago to San Diego. Thursday is the cheapest departure day at $667 round-trip on average, while Saturday is the most expensive at $795, a difference of $128.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Santiago to San Diego?

    Flying via Dallas/Fort Worth (DFW) gives the shortest average 1-stop total travel time at 15h 16m, compared with 16h 39m via Los Angeles (LAX) and 16h 39m via Atlanta Hartsfield-Jackson (ATL).

  • What is the time difference between Santiago and San Diego?

    San Diego is 4 hours behind Santiago (Pacific Time vs Chile Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in San Diego?

    Some of the most popular sights in San Diego are Gaslamp Quarter, San Diego Convention Center and SeaWorld San Diego. These are among the most viewed places in San Diego on KAYAK.

Your guide to booking Santiago to San Diego flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure and avoid flying on Saturday. On this route, Thursday flights average $667, about $128 less than Saturday fares (16% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 25 weeks before you fly. On this route, that window historically saves about 37% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Santiago to San Diego trip for April. Fares historically average $638 round-trip in that month - typically $376 less than the most expensive month, which is January (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to San Diego Airport.

    • Courtyard by Marriott San Diego Downtown Little Italy
    • Bay Club Hotel & Marina
    • Sheraton San Diego Resort

More options for your flight from Santiago to San Diego

Complete your trip to San Diego with a hotel stay or car rental