$503 Find Cheap Flights from Chile to San Diego

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight to San Diego departing on 8/12. 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.
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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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Flights Deals

Cheap Flight Deals 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.

Recent round-trip flight deals from Chile to San Diego

KAYAK's recommended round-trip deals from the most popular airlines that fly from Chile to San Diego.
Discover the best prices for you by selecting your travel dates on KAYAK.
Copa Airlines Logo
12:12 am - 5:44 pmSCL-SAN
20h 32m1 stop
Copa Airlines Logo
8:58 pm - 11:08 pmSAN-SCL
23h 10m1 stop
$503Copa Airlines
Find Deal
Tue, Aug 12 - Wed, Aug 20
Copa Airlines Logo
12:12 am - 5:44 pmSCL-SAN
20h 32m1 stop
Copa Airlines Logo
8:58 pm - 11:08 pmSAN-SCL
23h 10m1 stop
$560Copa Airlines
Find Deal
Tue, Jul 22 - Wed, Jul 30
Copa Airlines Logo
11:27 am - 5:44 pmSCL-SAN
33h 17m1 stop
Copa Airlines Logo
8:58 pm - 5:04 amSAN-SCL
29h 06m1 stop
$605Copa Airlines
Find Deal
Tue, Jul 22 - Wed, Jul 30
Delta Logo
10:55 pm - 3:38 pmSCL-SAN
20h 43m2 stops
Delta Logo
9:40 pm - 6:00 amSAN-SCL
28h 20m2 stops
$768Delta
Find Deal
Mon, Sep 29 - Mon, Oct 6
LATAM Airlines Logo
8:40 pm - 3:20 pmSCL-SAN
22h 40m2 stops
LATAM Airlines Logo
6:15 am - 6:00 amSAN-SCL
19h 45m1 stop
$772LATAM Airlines
Find Deal
Thu, Sep 25 - Tue, Oct 7
Delta Logo
11:05 pm - 9:19 amSCL-SAN
14h 14m1 stop
Delta Logo
6:15 am - 6:00 amSAN-SCL
19h 45m1 stop
$774Delta
Find Deal
Sun, Sep 28 - Tue, Oct 7
LATAM Airlines Logo
8:40 pm - 3:20 pmSCL-SAN
22h 40m2 stops
LATAM Airlines Logo
2:00 pm - 1:25 pmSAN-SCL
19h 25m2 stops
$782LATAM Airlines
Find Deal
Thu, Sep 25 - Tue, Oct 7
American Airlines Logo
11:45 pm - 3:48 pmSCL-SAN
20h 03m1 stop
American Airlines Logo
6:32 am - 7:50 amSAN-SCL
20h 18m1 stop
$816American Airlines
Find Deal
Fri, Oct 31 - Thu, Nov 13
 Logo
10:45 pm - 11:44 pmSCL-SAN
27h 59m1 stop
 Logo
10:30 pm - 1:30 pmSAN-SCL
36h 00m2 stops
Tue, Jul 22 - Wed, Jul 30
 Logo
11:05 pm - 11:44 pmSCL-SAN
27h 39m3 stops
 Logo
6:15 am - 1:30 pmSAN-SCL
28h 15m2 stops
Wed, Jul 23 - Wed, Jul 30
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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 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 November, where tickets cost $799 on average for return flights. On the other hand, the most expensive months are April and February, where the average cost of tickets from Chile is $1,239 and $1,098 respectively. For one-way flights, the best month to travel is November with an average price of $799.

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 1 week before departure. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.


Good to know

Low seasonFebruary
High seasonJuly
Cheapest flight$503
Best time to beat the crowds but there is an average 14% increase in price.
Most popular time to fly and prices are also 0% 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.

  • What is the cheapest day to fly to San Diego?

    Based on KAYAK data, the cheapest day to fly to San Diego is Friday where round-trip tickets can be as cheap as $825. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $1,573 on average.

  • 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.

  • What is the cheapest time of day to fly to San Diego?

    The cheapest time of day to fly to San Diego is generally at night, when round-trip flights cost $993 on average. The most expensive time of day to fly to San Diego is generally at night, which is peak travel time and where the average cost of a ticket is $993.

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

    Each week there are around 2,335 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.

Top airlines flying from Chile to San Diego

 
See real verified KAYAK customer reviews for airlines flying to San Diego. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Chile to San Diego. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to San Diego? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7941 reviews
8.5Crew
7.9Entertainment
7.3Food
8.2Boarding
7.9Comfort
Airline reviews

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

10.0 ExcellentGary, Apr 2025TPA - LAX
Read more Delta reviews

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

I love the free WiFi!! Crew was nice. Bathroom was decent. First time flying delta in a long time and I enjoyed it. Will definitely look into booking with Delta more but I think Delta is a little more expensive than the other airlines.

Seats are much much more comfortable than United, which is what I usually fly

If I pay extra for "comfort+" I expect leg room where I can stretch my legs. I was seated with an attendant's seat blocking my feet. Knee space was fine but my feet had less room than the non-"comfort+" seats. Also, don't go cheap on food when you have flights of 3+ hours. It's insulting.

Only one side of the heafphone jack work. Crew was friendly and helpful.

Great. Flight departed early and arrived early. Deplaning and baggage claim ww were quick.

They separated our seats and moved us to the back of the plane. Hundreds of dollars and thousands of miles used and this was my platinum member experience.

Since it wasn’t a Delta flight, I was not able to sit with my group and there was no entertainment.

Three adults, three children. They did not give us seats together. Two seats together, in row 23, one in 13, one in 14, one in 10, and one in 17. When we got on the plane, the crew tried to ask people to move but basically threw up their hands. One person moved so we had two pairs of seats together. The 1.5 year old sat on a parent's lap (despite having paid for his own seat).

the fight attendants were great and i appreciated that they had season 1 of The Wire from HBO as a viewing option

I travel often with LATAM, it never disappoints me. The service is great, nice crew, latest and some classic movies. I got 3 small meals, cannot complaint. I’ll definitely travel again with them.

Delta has an outstanding service. They are courteous and punctual most of the time. The flight departed a half hour late but we arrived 15 minutes early.

Not sure why there are so many security checks at this airport. Consistently annoying showing passport over and over, checking carryons at gate all the while trying to make tight connection. Basically it was uncomfortable crowded cabin with meidiocre service

Change of gate in Santiago devolved into half plus hour delay and a really tight connection in Lima

Plane never left the ground. Mech issues - entire trip was rerouted through united.

They didi not provide wheelchair though we had requested. We had to run around for 40 minutes and arrange it from the airport!

Everything was good except the check in. Could not do it online neither on the machines in the airport. Needed special assistance from the airline desk clerk

No entertainment but not expected. Unless you are referring to monitor that you can use. Then Al, was fine on all flights.

Friendly staff, It was the first flight out for our plane, so had to be deiced from the frost. Only delayed a few minutes,

Staff encountered friendly and helpful. Flight delayed 1 hour due to mechanical issue, but made it through Atlanta immkgration and security in plenty of time,

Everything you need to know for your flight to San Diego

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

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