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San Diego

$343+ 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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
EZE — SAN
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
1 adult, Economy
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Cheap 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 septiembre 17, 2025.

Round-trip from

$667
(United Airlines)

One-way from

$343
(American Airlines)

Popular in

May

Cheapest in

October

Average price

$929
From Argentina to San Diego
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One-way flight from Argentina to San Diego
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Highest demand for flights based on searches. 9% potential increase in price ($122 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 septiembre 17, 2025.

This United Airlines deal was found by Cheapflights users on 9/15. 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. 10/19:00 pmEZE - SAN
1 stop25h 10mUnited Airlines
sáb. 11/157:50 pmSAN - EZE
2 stops30h 30mUnited Airlines
Deal found 9/15$667
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
mié. 10/155:08 amEZE - SAN
1 stop16h 49mCopa Airlines
lun. 10/209:12 pmSAN - EZE
1 stop20h 56mCopa Airlines
Deal found 9/15$720
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
dom. 10/53:47 amEZE - SAN
1 stop18h 10mCopa Airlines
lun. 11/248:10 pmSAN - EZE
1 stop30h 49mCopa Airlines
Deal found 9/14$752
This United Airlines deal was found by Cheapflights users on 9/15. 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. 10/159:00 pmEZE - SAN
1 stop17h 53mUnited Airlines
mar. 10/216:53 amSAN - EZE
2 stops21h 07mUnited Airlines
Deal found 9/15$757
This American Airlines deal was found by Cheapflights users on 9/17. 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.
sáb. 11/19:40 pmEZE - SAN
1 stop18h 47mAmerican Airlines
sáb. 11/812:27 pmSAN - EZE
1 stop15h 33mAmerican Airlines
Deal found 9/17$790
This United Airlines deal was found by Cheapflights users on 9/15. 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.
sáb. 11/110:05 pmEZE - SAN
1 stop17h 56mUnited Airlines
mié. 11/55:50 pmSAN - EZE
1 stop32h 30mUnited Airlines
Deal found 9/15$797
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/18:10 pmEZE - SAN
1 stop20h 18mDelta
sáb. 11/156:15 amSAN - EZE
2 stops23h 00mDelta
Deal found 9/15$798
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/168:10 pmEZE - SAN
1 stop17h 38mDelta
lun. 10/202:05 pmSAN - EZE
2 stops19h 50mDelta
Deal found 9/15$807
This LATAM Airlines deal was found by Cheapflights users on 9/15. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/145:05 pmAEP - SAN
2 stops23h 30mLATAM Airlines
mar. 10/212:05 pmSAN - AEP
2 stops22h 00mLATAM Airlines
Deal found 9/15$807
This Expedia deal was found by Cheapflights users on 9/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/69:05 pmAEP - SAN
3 stops30h 01mLATAM Airlines
lun. 11/2410:00 amSAN - AEP
2 stops23h 40mLATAM Airlines
Deal found 9/14$840
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/307:55 amCOR - SAN
2 stops39h 13mDelta
lun. 11/37:48 pmSAN - COR
2 stops29h 02mDelta
Deal found 9/14$945
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/303:40 amAEP - SAN
3 stops31h 49mMultiple Airlines
sáb. 11/155:32 pmSAN - AEP
3 stops32h 58mMultiple Airlines
Deal found 9/15$1,088

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 septiembre 17, 2025.
Use the filters below to find and compare flights from Argentina to San Diego that are best for you.

Fly from

Argentina

Fly to

San Diego

Route

Depart

Return

Price

Buenos AiresSan Diego

EZE - SAN

EZESAN

Buenos Aires Ministro Pistarini

sáb. 11/1

10:05 pm-2:04 pm

2 stops19h 59m

San Diego

mié. 11/5

5:50 pm-9:20 am

1 stop34h 30m

$797

Buenos AiresSan Diego

AEP - SAN

AEPSAN

Buenos Aires Jorge Newbery

mar. 10/14

5:05 pm-12:35 pm

2 stops23h 30m

San Diego

mar. 10/21

2:05 pm-4:05 pm

2 stops22h 00m

$807

Buenos AiresSan Diego

AEP - SAN

AEPSAN

Buenos Aires Jorge Newbery

lun. 10/6

9:05 pm-11:06 pm

3 stops30h 01m

San Diego

lun. 11/24

10:00 am-2:40 pm

2 stops23h 40m

$840

CordobaSan Diego

COR - SAN

CORSAN

Cordoba Pajas Blancas

jue. 10/30

7:55 am-7:08 pm

2 stops39h 13m

San Diego

lun. 11/3

7:48 pm-5:50 am

2 stops29h 02m

$945

Buenos AiresSan Diego

EZE - SAN

EZESAN

Buenos Aires Ministro Pistarini

jue. 1/15

11:55 pm-7:54 pm

2 stops24h 59m

San Diego

lun. 1/26

8:00 am-9:20 am

1 stop20h 20m

$978

Buenos AiresSan Diego

EZE - SAN

EZESAN

Buenos Aires Ministro Pistarini

jue. 1/15

11:55 pm-9:56 pm

1 stop27h 01m

San Diego

vie. 1/23

10:26 am-7:20 am

1 stop15h 54m

$1,028

Buenos AiresSan Diego

EZE - SAN

EZESAN

Buenos Aires Ministro Pistarini

lun. 12/1

11:55 pm-11:46 pm

1 stop28h 51m

San Diego

sáb. 12/6

8:00 am-10:15 am

2 stops21h 15m

$1,052

Buenos AiresSan Diego

AEP - SAN

AEPSAN

Buenos Aires Jorge Newbery

mié. 1/14

11:30 am-6:56 pm

2 stops36h 26m

San Diego

sáb. 1/24

2:00 pm-4:00 pm

2 stops21h 00m

$1,064

Buenos AiresSan Diego

EZE - SAN

EZESAN

Buenos Aires Ministro Pistarini

mié. 1/14

11:55 pm-4:36 pm

1 stop21h 41m

San Diego

lun. 1/26

1:51 pm-9:20 am

1 stop14h 29m

$1,064

Buenos AiresSan Diego

EZE - SAN

EZESAN

Buenos Aires Ministro Pistarini

mar. 1/13

11:55 pm-7:54 pm

2 stops24h 59m

San Diego

lun. 1/26

6:30 am-9:20 am

2 stops21h 50m

$1,069

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 42 results
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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 $286). Flying from Argentina 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.

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 septiembre 17, 2025.

When flying from Argentina to San Diego, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 septiembre 17, 2025.
Read through reviews of airlines operating flights from Argentina to San Diego, such as Delta, Copa Airlines, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,961 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

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
7,961 reviews
Delta
8.0
Very good
7,961 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

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
1,533 reviews
Delta
8.0
Very good
7,961 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

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
8,926 reviews
Delta
8.0
Very good
7,961 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

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
7,961 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

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 19h 59m. United Airlines provides one of the quickest options available for as low as $797. 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 American Airlines, which is currently one of the cheapest options available, starting at $347. Copa Airlines flights start at $381 while deals on United Airlines start at $427 one-way.

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

    While some choose either Buenos Aires Jorge Newbery - San Diego or San Miguel de Tucumán Benj Matienzo - San Diego, Buenos Aires Ministro Pistarini - San Diego is the most popular route 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 $286). Flying from Argentina 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

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
La Mesa
Poway
Lemon Grove
Coronado
Imperial Beach
National City

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Argentina to San Diego

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Argentina to San Diego

Discover the top 2 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 septiembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$963Average$1,103FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$978Average$1,271FlexibilityNo cancel feeOn-time69%

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