$340 Find Cheap Flights from Chile to San Diego

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to San Diego departing on 9/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Diego

 
These are the airlines KAYAK users have selected most often from within our search results for flights to San Diego, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to San Diego, as well as popular online travel agencies
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Booking Insights
Flight Deals

Cheap Flights from Chile to San Diego

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chile to San Diego that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chile to San Diego

Mon, Aug 3 - Mon, Aug 17
Copa Airlines Logo
4:14 am - 6:30 pm
SCL
-
SAN
17h 16m
1 stop
Copa Airlines Logo
10:00 pm - 11:26 pm
SAN
-
SCL
22h 26m
1 stop
$659Copa Airlines
Tue, Sep 22 - Sat, Sep 26
LATAM Airlines Logo
9:30 pm - 11:42 pm
SCL
-
SAN
30h 12m
2 stops
LATAM Airlines Logo
10:30 pm - 3:00 pm
SAN
-
SCL
36h 30m
2 stops
$661LATAM Airlines
Mon, Aug 24 - Sun, Aug 30
Delta Logo
11:25 pm - 11:54 pm
SCL
-
SAN
27h 29m
1 stop
Delta Logo
6:15 am - 5:35 am
SAN
-
SCL
20h 20m
2 stops
$662Delta
Tue, Sep 22 - Sat, Sep 26
LATAM Airlines Logo
9:30 pm - 11:42 pm
SCL
-
SAN
30h 12m
2 stops
LATAM Airlines Logo
10:30 pm - 5:45 am
SAN
-
SCL
27h 15m
2 stops
$664LATAM Airlines
Tue, Sep 22 - Sat, Sep 26
LATAM Airlines Logo
9:30 pm - 11:42 pm
SCL
-
SAN
30h 12m
2 stops
LATAM Airlines Logo
10:30 pm - 5:45 am
SAN
-
SCL
27h 15m
2 stops
$665LATAM Airlines
Sun, Aug 16 - Wed, Sep 2
American Airlines Logo
8:50 pm - 11:32 am
SCL
-
SAN
17h 42m
1 stop
American Airlines Logo
12:32 pm - 7:05 am
SAN
-
SCL
15h 33m
1 stop
$666American Airlines
Sun, Aug 16 - Wed, Sep 2
LATAM Airlines Logo
11:05 pm - 11:07 am
SCL
-
SAN
39h 02m
2 stops
LATAM Airlines Logo
6:15 am - 6:00 am
SAN
-
SCL
20h 45m
2 stops
$667LATAM Airlines
Tue, Sep 22 - Sat, Sep 26
LATAM Airlines Logo
8:30 am - 7:27 pm
SCL
-
SAN
38h 57m
3 stops
LATAM Airlines Logo
10:30 pm - 5:25 am
SAN
-
SCL
26h 55m
2 stops
$668LATAM Airlines
Sun, Aug 16 - Wed, Sep 2
American Airlines Logo
8:50 pm - 3:26 pm
SCL
-
SAN
21h 36m
2 stops
American Airlines Logo
7:15 am - 7:05 am
SAN
-
SCL
20h 50m
2 stops
$669American Airlines
Sun, Aug 16 - Wed, Sep 2
American Airlines Logo
8:50 pm - 3:26 pm
SCL
-
SAN
21h 36m
2 stops
American Airlines Logo
7:15 am - 7:05 am
SAN
-
SCL
20h 50m
2 stops
$670American Airlines
Booking Insights

KAYAK's insights & trends for flights to San Diego

Get data-powered insights and trends for flights to San Diego to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly to San Diego?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights to San Diego, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to San Diego is February, where tickets cost $315 on average for return flights. On the other hand, the most expensive months are May and December, where the average cost of tickets from Chile is $622 and $608 respectively. For one-way flights, the best month to travel is November with an average price of $281.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to San Diego, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 5 weeks before departure, which saves you about 18% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Good to know

Low seasonAugust
Cheapest flight$340
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from Santiago to San Diego

FAQs - booking San Diego flights

  • How far is San Diego Airport from central San Diego?

    Central San Diego is 3 miles away from San Diego Airport.

  • What is the name of San Diego’s airport?

    San Diego is served by San Diego Airport, also commonly referred to as Lindbergh Field, San Diego, or San Diego Intl. The airport code is SAN.

  • How does KAYAK find such low prices on flights to San Diego?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to San Diego.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to San Diego?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Diego is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to San Diego?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Diego with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to San Diego?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Diego up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to San Diego are there each week?

    Each week there are around 5,112 direct flights from within Chile to San Diego. The most common day for departures is Sunday, with 16% of flights taking off on this day.

Top tips for finding cheap flights to San Diego

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest San Diego flight deals.

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
National City
Julian
Borrego Springs
Poway
Alpine
Santee
Lemon Grove

Everything you need to know for your flight to San Diego

Information on the airport you'll fly into in San Diego