San Diego

$468+ Cheap flights from Argentina 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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
EZE — SAN
abr. 24 — may. 11
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Cheap flight deals from Argentina to San Diego

Cheapest flights from Argentina to San Diego
Explore the most affordable flight options available from Argentina to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 25, 2026.

This Copa Airlines deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/245:34 am
EZE
-
SAN
1 stop16h 56m
Copa Airlines
vie. 5/110:00 pm
SAN
-
EZE
1 stop20h 25m
Copa Airlines
Deal found 3/25$711
This United Airlines deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/69:00 pm
EZE
-
SAN
1 stop20h 50m
United Airlines
mié. 5/1310:55 am
SAN
-
EZE
2 stops17h 05m
United Airlines
Deal found 3/22$715
This Kiwi.com deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/129:02 am
EZE
-
SAN
1 stop37h 28m
Copa Airlines
mié. 5/2710:00 pm
SAN
-
EZE
1 stop26h 16m
Copa Airlines
Deal found 3/23$732
This oojo deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/169:11 am
EZE
-
SAN
1 stop37h 19m
Copa Airlines
lun. 4/279:18 pm
SAN
-
EZE
1 stop21h 07m
Copa Airlines
Deal found 3/23$766
This lastminute.com deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/611:25 pm
EZE
-
SAN
2 stops43h 32m
Aeromexico
mié. 5/136:15 am
SAN
-
EZE
2 stops35h 10m
Aeromexico
Deal found 3/22$772
This Justfly.com deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/311:25 pm
EZE
-
SAN
2 stops27h 50m
Aeromexico
mar. 9/16:15 am
SAN
-
EZE
2 stops35h 10m
Aeromexico
Deal found 3/24$782
This FlightHub deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/211:25 pm
EZE
-
SAN
2 stops43h 32m
Aeromexico
lun. 8/3110:00 am
SAN
-
EZE
2 stops31h 25m
Aeromexico
Deal found 3/21$793
This American Airlines deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/258:35 pm
EZE
-
SAN
1 stop18h 43m
American Airlines
lun. 6/156:15 am
SAN
-
EZE
1 stop20h 50m
American Airlines
Deal found 3/24$802
This Aeromexico deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/111:25 pm
EZE
-
SAN
2 stops27h 50m
Aeromexico
lun. 8/316:15 am
SAN
-
EZE
2 stops35h 10m
Aeromexico
Deal found 3/21$816
This Aeromexico deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/111:25 pm
EZE
-
SAN
2 stops27h 50m
Aeromexico
jue. 9/310:00 am
SAN
-
EZE
2 stops55h 25m
Aeromexico
Deal found 3/21$827
This KAYAK deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/912:00 pm
COR
-
SAN
2 stops26h 51m
Multiple Airlines
mié. 8/128:00 am
SAN
-
COR
2 stops28h 30m
Multiple Airlines
Deal found 3/24$911
This United Airlines deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/225:51 am
COR
-
SAN
2 stops36h 00m
United Airlines
vie. 4/245:00 pm
SAN
-
COR
2 stops30h 51m
United Airlines
Deal found 3/24$950

Find flight deals from Argentina to San Diego

Keep the following information in mind while searching for Argentina to San Diego flight deals. Data was last updated marzo 25, 2026.

Round-trip from

$711
(Copa Airlines)

One-way from

$468
(Kiwi.com)

Popular in

January

Cheapest in

March

Average price

$686
From Argentina to San Diego
One-way flight from Argentina to San Diego
Highest demand for flights based on searches. 7% potential increase in price ($89 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($29 potential savings vs. average RT price).
Average for round-trip flights in March 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Argentina to San Diego that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated marzo 25, 2026.
Use the filters below to find and compare flights from Argentina to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Buenos AiresSan Diego

EZE - SAN

EZESAN

Buenos Aires Ministro Pistarini

vie. 4/24

5:34 am-6:30 pm

1 stop16h 56m

San Diego

vie. 5/1

10:00 pm-10:25 pm

1 stop20h 25m

$711
Quickest round-trip

Buenos AiresSan Diego

EZE - SAN

EZESAN

Buenos Aires Ministro Pistarini

lun. 5/25

8:35 pm-11:51 am

2 stops19h 16m

San Diego

lun. 6/15

12:20 pm-7:05 am

1 stop14h 45m

$806

Buenos AiresSan Diego

EZE - SAN

EZESAN

Buenos Aires Ministro Pistarini

mar. 6/2

9:00 pm-5:41 pm

1 stop24h 41m

San Diego

jue. 9/3

12:01 pm-8:00 am

1 stop15h 59m

$846

Buenos AiresSan Diego

EZE - SAN

EZESAN

Buenos Aires Ministro Pistarini

mar. 6/2

9:00 pm-5:41 pm

1 stop24h 41m

San Diego

mié. 9/2

11:00 am-8:00 am

2 stops17h 00m

$851

Buenos AiresSan Diego

EZE - SAN

EZESAN

Buenos Aires Ministro Pistarini

jue. 5/7

9:00 pm-2:56 pm

2 stops21h 56m

San Diego

lun. 5/11

6:20 am-8:00 am

2 stops21h 40m

$878

Buenos AiresSan Diego

EZE - SAN

EZESAN

Buenos Aires Ministro Pistarini

sáb. 8/8

11:25 pm-11:34 pm

2 stops28h 09m

San Diego

mié. 8/26

6:15 am-9:25 pm

2 stops35h 10m

$891

Buenos AiresSan Diego

EZE - SAN

EZESAN

Buenos Aires Ministro Pistarini

mar. 4/21

11:25 pm-10:36 pm

2 stops27h 11m

San Diego

mar. 4/28

10:05 am-9:25 pm

2 stops31h 20m

$936

Buenos AiresSan Diego

EZE - SAN

EZESAN

Buenos Aires Ministro Pistarini

sáb. 9/5

12:10 am-6:30 pm

1 stop22h 20m

San Diego

dom. 9/13

9:03 pm-12:51 am

1 stop23h 48m

$957

Buenos AiresSan Diego

AEP - SAN

AEPSAN

Buenos Aires Jorge Newbery

mié. 8/5

3:45 pm-3:09 pm

2 stops27h 24m

San Diego

lun. 10/12

10:00 am-4:00 pm

2 stops26h 00m

$969

CordobaSan Diego

COR - SAN

CORSAN

Cordoba Pajas Blancas

mar. 6/9

12:00 pm-10:51 am

2 stops26h 51m

San Diego

mié. 8/12

6:20 am-6:20 am

3 stops20h 00m

$1,001

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 43 resultsSorted by cheapest first
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Best time to book a flight from Argentina to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Argentina 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.

Cheapflights Insights

Everything you need to know about your flight from Argentina to San Diego

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

Currently, August is the cheapest month in which you can book a flight from Argentina to San Diego (average of $457). Flying from Argentina to San Diego in January is currently the most expensive (average of $1,096). 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.

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

Find hourly flight availability from Argentina to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated marzo 25, 2026.

One of the essential ways to save on airfare from Argentina to San Diego is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 23% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from Argentina to San Diego. Price data was last updated on March 30, 2025.

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

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Diego. Reviews last updated marzo 25, 2026.
Read through reviews of airlines operating flights from Argentina to San Diego, such as Delta,Copa Airlines, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.8

Comfort

7.9

Food

7.2

Crew

8.5

Overall

7.9

Boarding

8.1

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

Entertainment

7.8

Comfort

7.9

Food

7.2

Crew

8.5

Overall

7.9

Boarding

8.1

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

Entertainment

7.8

Comfort

7.9

Food

7.2

Crew

8.5

Overall

7.9

Boarding

8.1

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

Entertainment

7.8

Comfort

7.9

Food

7.2

Crew

8.5

Overall

7.9

Boarding

8.1

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

Entertainment

7.8

Comfort

7.9

Food

7.2

Crew

8.5

Overall

7.9

Boarding

8.1

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

Find useful and relevant information for your journey from Argentina 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 airport do you fly into for flights to San Diego from Argentina?

    If you book a flight to San Diego from Argentina, you will be flying to San Diego, which is the city’s only airport. San Diego (SAN) is located 2.6 mi from the center of San Diego.

  • How long is the flight from Argentina to San Diego?

    A quick flight from Argentina to San Diego can take about 20h 13m. Copa Airlines provides one of the quickest options available for as low as $711. Argentina and San Diego are separated by a distance of 6015 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Argentina to San Diego one-way?

    To fly one-way, consider booking your trip with Copa Airlines, which is currently one of the cheapest options available, starting at $374. American Airlines flights start at $408 while deals on Delta start at $450 one-way.

  • What are the most popular routes from Argentina to San Diego?

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

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

  • How can I find direct flights from Argentina to San Diego?

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

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

    Yes. Cheapflights offers flight deals from Argentina 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 Argentina to San Diego?

    Currently, August is the cheapest month in which you can book a flight from Argentina to San Diego (average of $457). Flying from Argentina to San Diego in January is currently the most expensive (average of $1,096). 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

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
Chula Vista
National City
Coronado
La Mesa
Poway
Julian
Lemon Grove

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Top 3 airlines flying from Argentina to San Diego

Discover the top 3 airlines that operate flights from Argentina to San Diego. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated marzo 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$685Average$1,232FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$754Average$1,096FlexibilityNo cancel feeOn-time69%
DeltaCheapest$818Average$1,079FlexibilityNo cancel feeOn-timeN/A

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