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San Diego

$433+ 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 3/15. Fares are subject to change and may not be available on all flights or dates of travel.
EZE — SAN
Jan 25 — Feb 11
Sun 1/25
Sun 2/1
1 adult, Economy
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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 December 26, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2512:00 pmEZE - SAN
2 stops32h 48mMultiple Airlines
Sun 12/288:12 pmSAN - EZE
1 stop30h 47mMultiple Airlines
Deal found 12/24$3,993
This AranGrant deal was found by Cheapflights users on 12/24. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/255:16 amEZE - SAN
2 stops19h 41mCopa Airlines
Sun 12/288:45 pmSAN - EZE
2 stops20h 46mCopa Airlines
Deal found 12/24$4,648
This American Airlines deal was found by Cheapflights users on 12/24. 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.
Wed 12/2411:20 pmEZE - SAN
1 stop17h 33mAmerican Airlines
Mon 1/512:56 pmSAN - EZE
1 stop16h 44mAmerican Airlines
Deal found 12/24$5,067
This American Airlines deal was found by Cheapflights users on 12/24. 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.
Thu 12/2510:30 pmEZE - SAN
1 stop24h 40mAmerican Airlines
Sun 12/287:14 amSAN - EZE
1 stop20h 16mAmerican Airlines
Deal found 12/24$5,118
This Booking.com deal was found by Cheapflights users on 12/24. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/244:45 pmEZE - SAN
3 stops30h 56mAir Canada
Mon 1/56:05 pmSAN - EZE
3 stops40h 05mAir Canada
Deal found 12/24$8,551

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 December 26, 2025.

Round-trip from

$776
(American Airlines)

One-way from

$433
(American Airlines)

Popular in

May

Cheapest in

October

Average price

$1,171
From Argentina to San Diego
Search Deals
One-way flight from Argentina to San Diego
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($115 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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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 December 26, 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 3/2

10:25 pm-2:08 pm

1 stop20h 43m

San Diego

Mon 3/16

1:01 pm-8:00 am

1 stop14h 59m

$776

Buenos AiresSan Diego

EZE - SAN

EZESAN

Buenos Aires Ministro Pistarini

Fri 3/13

5:16 am-6:14 pm

1 stop16h 58m

San Diego

Wed 4/8

9:18 pm-10:25 pm

1 stop21h 07m

$806

Buenos AiresSan Diego

EZE - SAN

EZESAN

Buenos Aires Ministro Pistarini

Sun 3/15

3:47 am-6:14 pm

1 stop18h 27m

San Diego

Mon 3/30

9:18 pm-1:02 am

1 stop23h 44m

$806

Buenos AiresSan Diego

EZE - SAN

EZESAN

Buenos Aires Ministro Pistarini

Fri 3/13

3:55 pm-2:54 pm

2 stops26h 59m

San Diego

Wed 4/8

2:09 pm-9:45 am

1 stop15h 36m

$818

Buenos AiresSan Diego

EZE - SAN

EZESAN

Buenos Aires Ministro Pistarini

Mon 3/16

7:43 pm-2:54 pm

2 stops23h 11m

San Diego

Mon 3/30

10:00 am-10:30 am

2 stops20h 30m

$818

Buenos AiresSan Diego

AEP - SAN

AEPSAN

Buenos Aires Jorge Newbery

Fri 3/13

6:20 pm-2:54 pm

2 stops24h 34m

San Diego

Wed 4/8

8:00 am-10:30 am

2 stops22h 30m

$818

Buenos AiresSan Diego

AEP - SAN

AEPSAN

Buenos Aires Jorge Newbery

Mon 3/2

3:40 pm-9:55 am

2 stops23h 15m

San Diego

Mon 3/16

6:20 am-10:30 am

2 stops24h 10m

$818

Buenos AiresSan Diego

EZE - SAN

EZESAN

Buenos Aires Ministro Pistarini

Sat 5/30

1:22 pm-3:19 pm

2 stops29h 57m

San Diego

Sat 6/13

6:15 am-8:35 am

2 stops22h 20m

$823

CordobaSan Diego

COR - SAN

CORSAN

Cordoba Pajas Blancas

Thu 3/19

5:29 am-11:10 am

2 stops33h 41m

San Diego

Mon 3/23

5:50 pm-12:23 am

2 stops26h 33m

$1,011

Buenos AiresSan Diego

AEP - SAN

AEPSAN

Buenos Aires Jorge Newbery

Thu 3/19

11:30 am-7:16 pm

2 stops35h 46m

San Diego

Mon 3/23

10:00 am-10:30 am

2 stops20h 30m

$1,018

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/25

Showing 1-10 of 31 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 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 December 26, 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 December 26, 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
8,013 reviews

Entertainment

7.9

Boarding

8.1

Crew

8.5

Comfort

7.9

Overall

7.9

Food

7.3

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
8,013 reviews
Delta
7.9
Good
8,013 reviews

Entertainment

7.9

Boarding

8.1

Crew

8.5

Comfort

7.9

Overall

7.9

Food

7.3

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
1,559 reviews
Delta
7.9
Good
8,013 reviews

Entertainment

7.9

Boarding

8.1

Crew

8.5

Comfort

7.9

Overall

7.9

Food

7.3

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
9,115 reviews
Delta
7.9
Good
8,013 reviews

Entertainment

7.9

Boarding

8.1

Crew

8.5

Comfort

7.9

Overall

7.9

Food

7.3

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
11,062 reviews
Delta
7.9
Good
8,013 reviews

Entertainment

7.9

Boarding

8.1

Crew

8.5

Comfort

7.9

Overall

7.9

Food

7.3

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 58m. American Airlines provides one of the quickest options available for as low as $806. 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. United Airlines flights start at $384 while deals on American Airlines start at $408 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.

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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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 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 December 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$685Average$1,175FlexibilityNo cancel feeOn-time71%
DeltaCheapest$818Average$1,079FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$937Average$1,320FlexibilityNo cancel feeOn-time69%

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