What are the cheapest airlines flying from Santiago to San Diego round-trip?

Our cheapest airline available from Santiago to San Diego is Delta. Our recent data shows that you can find tickets from as low as $825 on this airline. Additional options worth looking into are Copa Airlines and LATAM Airlines, starting at $882 and $958 round-trip. Delta is currently priced 13% below the average price you’ll pay for this route.

What is the cheapest day to fly from Santiago to San Diego?

Travelers seeking maximum savings on their Santiago to San Diego flight should consider departing on Friday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Santiago to San Diego?

Travelers have found that booking a Thursday departure is the best way to save up to 90% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

To save on the cost of your flight from Santiago to San Diego, book at least 9 days before your planned departure. Booking around this time can save you about 11% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $742 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $825.

What is the cheapest month to fly from Santiago to San Diego?

Due to multiple factors, expect to potentially pay more when booking in February. For low rates, November can be a great choice for travel to San Diego. Flights to San Diego from Santiago in November are about $958 on average during November, but can be found for as low as $681.

What is the cheapest time of day to fly from SCL to SAN?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Santiago to San Diego as you normally would.

Most accurate provider : When it comes to deals on Santiago-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santiago-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santiago-San Diego flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Santiago-San Diego flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Santiago-San Diego flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Santiago to San Diego that include hotel bookings?

Yes. In addition to deals on Santiago to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Santiago to San Diego?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santiago to San Diego.

Can I find deals for business class flights from Santiago to San Diego?

Yes. Cheapflights offers flight deals from Santiago to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$443+ Flights from Santiago to San Diego

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

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3. Compare prices and book

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The best prices from Santiago Arturo Merino Benitez to San Diego are usually found in November or October, booked 69 days in advance, depart on a Friday or Tuesday and return on a Sunday

Cheap flight deals from Santiago to San Diego

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$825 (Delta)
One-way from	$443 (Kiwi.com)
Popular in	February
Cheapest in	November
Average price	$1,119

Provider with most accurate pricing for Santiago Arturo Merino Benitez-San Diego flight deals.

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Provider most trusted by Cheapflights users for Santiago Arturo Merino Benitez-San Diego flights.

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From Santiago Arturo Merino Benitez to San Diego

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One-way flight from Santiago Arturo Merino Benitez to San Diego

Search Deals

Highest demand for flights based on searches. 5% potential increase in price ($55 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($15 potential savings vs. average RT price).

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Average for round-trip flights in February 2025

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Find flight deals from Santiago to San Diego

Cheapest flights from Santiago to San Diego
Explore the most affordable flight options available from Santiago to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 20, 2025.

sáb. 11/228:10 amSCL - SAN

2 stops19h 44mDelta

dom. 11/302:00 pmSAN - SCL

2 stops20h 00mDelta

Deal found 2/20

$825

mar. 4/15:17 amSCL - SAN

3 stops43h 13mMultiple Airlines

jue. 4/108:14 pmSAN - SCL

2 stops20h 10mMultiple Airlines

Deal found 2/20

$834

mar. 6/312:24 amSCL - SAN

2 stops26h 17mCopa Airlines

mar. 10/78:50 pmSAN - SCL

2 stops26h 53mCopa Airlines

Deal found 2/20

$882

lun. 6/163:40 pmSCL - SAN

2 stops31h 50mLATAM Airlines

sáb. 7/510:40 pmSAN - SCL

2 stops27h 50mLATAM Airlines

Deal found 2/20

$958

jue. 3/209:45 pmSCL - SAN

1 stop26h 38mUnited Airlines

jue. 3/2712:17 pmSAN - SCL

1 stop15h 33mUnited Airlines

Deal found 2/20

$1,014

Best flights from Santiago to San Diego
Discover carefully curated flight deals from Santiago to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated febrero 20, 2025.

vie. 8/18:40 pmSCL - SAN

1 stop23h 31mDelta

dom. 8/108:50 amSAN - SCL

2 stops18h 55mDelta

Deal found 2/20

$825

mar. 4/15:17 amSCL - SAN

3 stops43h 13mMultiple Airlines

jue. 4/108:14 pmSAN - SCL

2 stops20h 10mMultiple Airlines

Deal found 2/20

$834

mar. 6/312:24 amSCL - SAN

2 stops26h 17mCopa Airlines

mar. 10/78:50 pmSAN - SCL

2 stops26h 53mCopa Airlines

Deal found 2/20

$882

lun. 6/163:40 pmSCL - SAN

2 stops31h 50mLATAM Airlines

sáb. 7/510:40 pmSAN - SCL

2 stops27h 50mLATAM Airlines

Deal found 2/20

$958

jue. 3/209:45 pmSCL - SAN

1 stop26h 38mUnited Airlines

jue. 3/2712:17 pmSAN - SCL

1 stop15h 33mUnited Airlines

Deal found 2/20

$1,014

Last-minute flights from Santiago to San Diego
Discover last-minute flight deals from Santiago to San Diego. Data last updated febrero 20, 2025 and is based on user searches.

vie. 2/283:32 amSCL - SAN

2 stops22h 43mCopa Airlines

lun. 3/108:49 pmSAN - SCL

2 stops26h 50mCopa Airlines

Deal found 2/20

$1,024

sáb. 3/19:45 amSCL - SAN

2 stops32h 20mMultiple Airlines

lun. 3/102:05 pmSAN - SCL

1 stop18h 15mMultiple Airlines

Deal found 2/20

$991

sáb. 3/110:45 pmSCL - SAN

1 stop20h 08mUnited Airlines

lun. 3/1012:17 pmSAN - SCL

1 stop15h 33mUnited Airlines

Deal found 2/20

$1,204

mié. 3/193:32 amSCL - SAN

2 stops24h 11mCopa Airlines

jue. 3/278:49 pmSAN - SCL

2 stops23h 24mCopa Airlines

Deal found 2/20

$908

jue. 3/205:33 amSCL - SAN

2 stops31h 38mMultiple Airlines

jue. 3/278:18 pmSAN - SCL

2 stops47h 37mMultiple Airlines

Deal found 2/20

$878

jue. 3/209:45 pmSCL - SAN

1 stop26h 38mUnited Airlines

jue. 3/2712:17 pmSAN - SCL

1 stop15h 33mUnited Airlines

Deal found 2/20

$1,014

vie. 3/2111:55 pmSCL - SAN

1 stop14h 20mLATAM Airlines

dom. 3/3010:55 amSAN - SCL

1 stop15h 05mLATAM Airlines

Deal found 2/20

$1,049

lun. 3/3112:25 amSCL - SAN

2 stops22h 17mDelta

jue. 4/1011:25 amSAN - SCL

1 stop16h 35mDelta

Deal found 2/20

$1,090

One-way flights from Santiago to San Diego
Search for one-way flight options from Santiago to San Diego. Find affordable one-way fares based on user searches. Data last updated febrero 20, 2025.

lun. 4/218:15 pmSCL - SAN

3 stops42h 51mMultiple Airlines

Deal found 2/20

$443

lun. 4/219:55 pmSCL - SAN

1 stop16h 03mAmerican Airlines

Deal found 2/20

$581

Find flights from Santiago to San Diego within your budget

Fly from

Fly to

Route

Depart

Return

Price

SantiagoSan Diego

SCL - SAN

SCLSAN

Santiago Arturo Merino Benitez

vie. 8/1

8:40 pm-5:11 pm

1 stop23h 31m

San Diego

dom. 8/10

8:50 am-6:45 am

2 stops18h 55m

$825

SantiagoSan Diego

SCL - SAN

SCLSAN

Santiago Arturo Merino Benitez

mar. 4/1

5:17 am-8:30 pm

3 stops43h 13m

San Diego

jue. 4/10

8:14 pm-7:24 pm

2 stops20h 10m

$834

SantiagoSan Diego

SCL - SAN

SCLSAN

Santiago Arturo Merino Benitez

mar. 6/3

12:24 am-11:41 pm

2 stops26h 17m

San Diego

mar. 10/7

8:50 pm-3:43 am

2 stops26h 53m

$882

SantiagoSan Diego

SCL - SAN

SCLSAN

Santiago Arturo Merino Benitez

lun. 6/16

3:40 pm-8:30 pm

2 stops31h 50m

San Diego

sáb. 7/5

10:40 pm-5:30 am

2 stops27h 50m

$958

SantiagoSan Diego

SCL - SAN

SCLSAN

Santiago Arturo Merino Benitez

jue. 3/20

9:45 pm-8:23 pm

1 stop26h 38m

San Diego

jue. 3/27

12:17 pm-7:50 am

1 stop15h 33m

$1,014

SantiagoSan Diego

SCL - SAN

SCLSAN

Santiago Arturo Merino Benitez

lun. 4/21

8:15 pm-12:06 pm

3 stops42h 51m

$443

SantiagoSan Diego

SCL - SAN

SCLSAN

Santiago Arturo Merino Benitez

lun. 4/21

9:55 pm-10:58 am

1 stop16h 03m

$581

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Compare providers for flights from Santiago to San Diego

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Santiago to San Diego in February.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*1 star
Priceline	Price Accuracy1 star	Trust Score*3 stars
Expedia	Price Accuracy1 star	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Santiago-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santiago-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santiago-San Diego flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Santiago-San Diego flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Santiago-San Diego flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Santiago to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Santiago with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Santiago to San Diego

Get recent, data-driven insights about flights from Santiago to San Diego including ideal travel times, pricing trends, and more.

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

Booking 68 days in advance of your planned departure date is, on average, the best time to get cheap flights from Santiago to San Diego. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Santiago to San Diego?

Currently, August is the cheapest month in which you can book a flight from Santiago to San Diego (average of $286). Flying from Santiago to San Diego in March is currently the most expensive (average of $366). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in San Diego by month

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 2.3 inches per month. February is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit San Diego when rainfall is around 0.0 in.

Temperature in San Diego by month

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing San Diego

Read reviews from past customers who have flown Delta, Copa Airlines and LATAM Airlines from Santiago to San Diego. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

8,220 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

8,220 reviews

Delta

8.0

Very good

8,220 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Copa Airlines

7.6

Good

1,510 reviews

Delta

8.0

Very good

8,220 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

LATAM Airlines

7.5

Good

1,795 reviews

Delta

8.0

Very good

8,220 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines

7.4

Good

8,766 reviews

Delta

8.0

Very good

8,220 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

8,220 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

What are the cheapest airlines flying from Santiago to San Diego round-trip?
Our cheapest airline available from Santiago to San Diego is Delta. Our recent data shows that you can find tickets from as low as $825 on this airline. Additional options worth looking into are Copa Airlines and LATAM Airlines, starting at $882 and $958 round-trip. Delta is currently priced 13% below the average price you’ll pay for this route.
Can I find deals for flights from Santiago to San Diego that include hotel bookings?
Yes. In addition to deals on Santiago to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Santiago to San Diego?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santiago to San Diego.
Can I find deals for business class flights from Santiago to San Diego?
Yes. Cheapflights offers flight deals from Santiago to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Santiago to San Diego?
Currently, August is the cheapest month in which you can book a flight from Santiago to San Diego (average of $286). Flying from Santiago to San Diego in March is currently the most expensive (average of $366). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Other flights to San Diego

Top airline flying from Santiago to San Diego

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$702	Average$971	FlexibilityNo cancel fee	On-timeN/A

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$443+ Cheap flights from Santiago (SCL) to San Diego (SAN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/21. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Santiago to San Diego with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

The best prices from Santiago Arturo Merino Benitez to San Diego are usually found in November or October, booked 69 days in advance, depart on a Friday or Tuesday and return on a Sunday

Cheap flight deals from Santiago to San Diego

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Santiago to San Diego

Cheapest flights from Santiago to San DiegoExplore the most affordable flight options available from Santiago to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 20, 2025.

Explore the most affordable flight options available from Santiago to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 20, 2025.

Find flights from Santiago to San Diego within your budget

Compare providers for flights from Santiago to San Diego

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Santiago to San Diego in February.

Best time to book a flight from Santiago to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Santiago with our price prediction graph.

Travel insights for flights from Santiago to San Diego

Get recent, data-driven insights about flights from Santiago to San Diego including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Santiago to San Diego. Price data was last updated on February 14, 2025.

What is the cheapest month to book a flight from Santiago to San Diego?

Rainfall in San Diego by month

Plan your trip to San Diego by taking into account the average rainfall totals by month.

Temperature in San Diego by month

Plan your trip to San Diego by taking into account the average temperature totals by month.

Reviews of airlines servicing San Diego

Read reviews from past customers who have flown Delta, Copa Airlines and LATAM Airlines from Santiago to San Diego. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Santiago to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Santiago to San Diego round-trip?

Can I find deals for flights from Santiago to San Diego that include hotel bookings?

How can I find direct flights from Santiago to San Diego?

Can I find deals for business class flights from Santiago to San Diego?

What is the cheapest month to book a flight from Santiago to San Diego?

Traveling to a place near Santiago?

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Alternative routes for Santiago to San Diego

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Top airline flying from Santiago to San Diego

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Cheapest flights from Santiago to San Diego
Explore the most affordable flight options available from Santiago to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 20, 2025.