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San Diego

$422+ 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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
EZE — SAN
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
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 October 30, 2025.

Round-trip from

$656
(Copa Airlines)

One-way from

$422
(FlightHub)

Popular in

May

Cheapest in

October

Average price

$815
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. 10% potential increase in price ($128 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 October 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 October 30, 2025.

This American Airlines deal was found by Cheapflights users on 10/29. 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.
Mon 11/249:40 pmEZE - SAN
2 stops19h 20mAmerican Airlines
Tue 12/910:07 amSAN - EZE
2 stops16h 58mAmerican Airlines
Deal found 10/29$661
This Copa Airlines deal was found by Cheapflights users on 10/30. 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.
Sun 11/233:57 amEZE - SAN
1 stop18h 06mCopa Airlines
Tue 12/98:12 pmSAN - EZE
1 stop24h 46mCopa Airlines
Deal found 10/30$720
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Mon 12/810:05 pmEZE - SAN
1 stop25h 16mUnited Airlines
Sun 12/288:00 amSAN - EZE
1 stop20h 20mUnited Airlines
Deal found 10/29$732
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Mon 12/810:05 pmEZE - SAN
2 stops24h 29mUnited Airlines
Mon 12/298:00 amSAN - EZE
1 stop18h 20mUnited Airlines
Deal found 10/29$736
This Delta deal was found by Cheapflights users on 10/29. 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.
Wed 12/248:55 pmEZE - SAN
1 stop18h 20mDelta
Mon 1/56:15 amSAN - EZE
2 stops23h 00mDelta
Deal found 10/29$809
This Delta deal was found by Cheapflights users on 10/29. 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.
Tue 12/2311:55 pmEZE - SAN
1 stop20h 26mDelta
Tue 1/68:00 amSAN - EZE
1 stop20h 00mDelta
Deal found 10/29$818
This LATAM Airlines deal was found by Cheapflights users on 10/29. 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.
Tue 12/97:43 pmEZE - SAN
2 stops18h 33mLATAM Airlines
Sun 12/286:15 amSAN - EZE
2 stops22h 20mLATAM Airlines
Deal found 10/29$834
This LATAM Airlines deal was found by Cheapflights users on 10/29. 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.
Mon 11/243:40 pmAEP - SAN
2 stops22h 35mLATAM Airlines
Tue 12/94:55 pmSAN - AEP
2 stops20h 45mLATAM Airlines
Deal found 10/29$841
This Delta deal was found by Cheapflights users on 10/29. 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.
Mon 12/88:55 pmEZE - SAN
1 stop17h 59mDelta
Sat 12/2710:30 pmSAN - EZE
1 stop29h 30mDelta
Deal found 10/29$852
This Copa Airlines deal was found by Cheapflights users on 10/29. 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.
Tue 12/2312:07 amEZE - SAN
1 stop22h 30mCopa Airlines
Mon 1/58:45 pmSAN - EZE
2 stops20h 49mCopa Airlines
Deal found 10/29$858
This FlightHub deal was found by Cheapflights users on 10/29. 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.
Wed 12/246:20 pmAEP - SAN
2 stops22h 43mLATAM Airlines
Mon 1/56:30 amSAN - AEP
2 stops20h 25mLATAM Airlines
Deal found 10/29$1,103
This LATAM Airlines deal was found by Cheapflights users on 10/29. 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.
Tue 12/96:20 pmAEP - SAN
2 stops28h 58mLATAM Airlines
Thu 12/2511:25 amSAN - AEP
2 stops29h 05mLATAM Airlines
Deal found 10/29$1,182

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 October 30, 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

Mon 11/24

5:16 am-5:03 pm

1 stop16h 47m

San Diego

Tue 12/9

8:12 pm-12:58 am

1 stop23h 46m

$720

Buenos AiresSan Diego

EZE - SAN

EZESAN

Buenos Aires Ministro Pistarini

Wed 12/10

10:05 pm-6:21 pm

1 stop25h 16m

San Diego

Mon 12/29

8:00 am-7:20 am

1 stop18h 20m

$732

Buenos AiresSan Diego

EZE - SAN

EZESAN

Buenos Aires Ministro Pistarini

Wed 12/10

11:55 pm-11:01 am

1 stop16h 06m

San Diego

Sun 12/28

8:00 am-9:20 am

1 stop20h 20m

$732

Buenos AiresSan Diego

EZE - SAN

EZESAN

Buenos Aires Ministro Pistarini

Sat 12/13

11:55 pm-11:01 am

1 stop16h 06m

San Diego

Sun 12/28

8:00 am-9:20 am

1 stop20h 20m

$732

Buenos AiresSan Diego

EZE - SAN

EZESAN

Buenos Aires Ministro Pistarini

Tue 12/9

10:05 pm-6:21 pm

1 stop25h 16m

San Diego

Sun 12/28

8:00 am-9:20 am

1 stop20h 20m

$732

Buenos AiresSan Diego

EZE - SAN

EZESAN

Buenos Aires Ministro Pistarini

Fri 12/12

11:55 pm-6:21 pm

1 stop23h 26m

San Diego

Sun 12/28

8:00 am-9:20 am

1 stop20h 20m

$732

Buenos AiresSan Diego

EZE - SAN

EZESAN

Buenos Aires Ministro Pistarini

Tue 12/9

10:05 pm-4:16 pm

1 stop23h 11m

San Diego

Mon 12/29

8:00 am-7:20 am

1 stop18h 20m

$732

Buenos AiresSan Diego

EZE - SAN

EZESAN

Buenos Aires Ministro Pistarini

Sat 12/13

11:55 pm-5:35 pm

2 stops22h 40m

San Diego

Mon 12/29

8:00 am-7:20 am

1 stop18h 20m

$736

Buenos AiresSan Diego

EZE - SAN

EZESAN

Buenos Aires Ministro Pistarini

Mon 2/2

11:55 pm-5:28 pm

2 stops22h 33m

San Diego

Sun 3/1

6:55 pm-7:20 am

2 stops31h 25m

$780

Buenos AiresSan Diego

EZE - SAN

EZESAN

Buenos Aires Ministro Pistarini

Mon 2/2

8:55 pm-6:53 pm

1 stop26h 58m

San Diego

Tue 2/24

7:00 am-10:15 am

1 stop22h 15m

$809

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 37 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 $457). Flying from Argentina to San Diego in April is currently the most expensive (average of $1,233). 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 October 30, 2025.

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 morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 66% 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 December 16, 2024.

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 October 30, 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
7.9
Good
7,993 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

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
7.9
Good
7,993 reviews
Delta
7.9
Good
7,993 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

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
1,563 reviews
Delta
7.9
Good
7,993 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

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
8,998 reviews
Delta
7.9
Good
7,993 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

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
11,030 reviews
Delta
7.9
Good
7,993 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

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 16h 47m. Copa Airlines provides one of the quickest options available for as low as $720. 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 LATAM Airlines, which is currently one of the cheapest options available, starting at $422. American Airlines flights start at $433 while deals on Copa Airlines start at $446 one-way.

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

    While some choose either Buenos Aires Jorge Newbery - San Diego or Cordoba Pajas Blancas - 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 $457). Flying from Argentina to San Diego in April is currently the most expensive (average of $1,233). 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
Coronado
La Mesa
Poway
Lemon Grove
National City

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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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$685Average$1,057FlexibilityNo cancel feeOn-time71%
DeltaCheapest$818Average$1,096FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$978Average$1,181FlexibilityNo cancel feeOn-time69%

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