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Argentina

$386+ Cheap flights from San Diego (SAN) to Argentina

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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — EZE
Oct 22 — Oct 291
Wed 10/22
Wed 10/29
1 adult, Economy
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Cheap flight deals from San Diego to Argentina

Keep the following information in mind while searching for San Diego to Argentina flight deals. Data was last updated September 22, 2025.

Round-trip from

$572
(LATAM Airlines)

One-way from

$386
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$1,100
From San Diego to Argentina
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One-way flight from San Diego to Argentina
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Highest demand for flights based on searches. 5% potential increase in price ($78 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($40 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 San Diego to Argentina

Cheapest flights from San Diego to Argentina
Explore the most affordable flight options available from San Diego to Argentina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 22, 2025.

This LATAM Airlines deal was found by Cheapflights users on 9/19. 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 12/210:30 pmSAN - AEP
2 stops36h 30mLATAM Airlines
Fri 12/512:40 pmAEP - SAN
2 stops28h 26mLATAM Airlines
Deal found 9/19$572
This Copa Airlines deal was found by Cheapflights users on 9/21. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/299:08 pmSAN - EZE
1 stop23h 36mCopa Airlines
Thu 10/23:47 amEZE - SAN
1 stop18h 10mCopa Airlines
Deal found 9/21$593
This Copa Airlines deal was found by Cheapflights users on 9/21. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/38:10 pmSAN - EZE
1 stop23h 43mCopa Airlines
Tue 11/112:15 amEZE - SAN
1 stop19h 48mCopa Airlines
Deal found 9/21$623
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/299:07 pmSAN - EZE
1 stop21h 18mCopa Airlines
Thu 11/63:57 amEZE - SAN
1 stop18h 06mCopa Airlines
Deal found 9/21$624
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/58:10 pmSAN - EZE
1 stop27h 12mCopa Airlines
Wed 11/125:16 amEZE - SAN
1 stop16h 47mCopa Airlines
Deal found 9/21$627
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/28:10 pmSAN - EZE
1 stop27h 00mCopa Airlines
Thu 11/63:57 amEZE - SAN
1 stop18h 06mCopa Airlines
Deal found 9/21$640
This LATAM Airlines deal was found by Cheapflights users on 9/20. 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.
Thu 10/911:00 amSAN - AEP
2 stops27h 35mLATAM Airlines
Tue 10/1412:55 pmAEP - SAN
2 stops27h 40mLATAM Airlines
Deal found 9/20$705
This Copa Airlines deal was found by Cheapflights users on 9/22. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/229:08 pmSAN - EZE
1 stop21h 00mCopa Airlines
Mon 10/65:08 amEZE - SAN
1 stop16h 49mCopa Airlines
Deal found 9/22$743
This SmartFares deal was found by Cheapflights users on 9/20. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/146:15 amSAN - EZE
2 stops19h 40mLATAM Airlines
Mon 10/206:15 amEZE - SAN
2 stops20h 59mLATAM Airlines
Deal found 9/20$749
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/58:10 pmSAN - EZE
2 stops22h 20mMultiple Airlines
Wed 11/125:16 amEZE - SAN
1 stop16h 47mMultiple Airlines
Deal found 9/21$772
This LATAM Airlines deal was found by Cheapflights users on 9/21. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/299:59 amSAN - AEP
2 stops24h 01mLATAM Airlines
Thu 10/25:05 pmAEP - SAN
2 stops23h 23mLATAM Airlines
Deal found 9/21$785
This Copa Airlines deal was found by Cheapflights users on 9/21. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/159:12 pmSAN - EZE
1 stop23h 22mCopa Airlines
Wed 11/125:16 amEZE - SAN
1 stop16h 47mCopa Airlines
Deal found 9/21$789

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego to Argentina 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 September 22, 2025.
Use the filters below to find and compare flights from San Diego to Argentina that are best for you.

Fly from

San Diego

Fly to

Argentina

Route

Depart

Return

Price

San DiegoBuenos Aires

SAN - EZE

SANEZE

San Diego

Mon 11/3

8:10 pm-1:00 am

1 stop23h 50m

Buenos Aires Ministro Pistarini

Tue 11/11

3:57 am-5:03 pm

1 stop18h 06m

$623

San DiegoBuenos Aires

SAN - AEP

SANAEP

San Diego

Tue 12/2

10:30 pm-4:00 pm

2 stops36h 30m

Buenos Aires Jorge Newbery

Fri 12/5

10:35 am-1:01 pm

2 stops31h 26m

$652

San DiegoBuenos Aires

SAN - AEP

SANAEP

San Diego

Thu 10/9

11:00 am-6:35 pm

2 stops27h 35m

Buenos Aires Jorge Newbery

Tue 10/14

12:55 pm-12:35 pm

2 stops27h 40m

$705

San DiegoBuenos Aires

SAN - EZE

SANEZE

San Diego

Wed 10/15

9:12 pm-12:34 am

1 stop23h 22m

Buenos Aires Ministro Pistarini

Wed 11/12

5:16 am-5:03 pm

1 stop16h 47m

$789

San DiegoBuenos Aires

SAN - EZE

SANEZE

San Diego

Wed 10/15

9:12 pm-11:45 am

2 stops34h 33m

Buenos Aires Ministro Pistarini

Wed 11/12

5:16 am-5:03 pm

1 stop16h 47m

$804

San DiegoBuenos Aires

SAN - AEP

SANAEP

San Diego

Sat 11/1

7:48 pm-7:40 pm

2 stops43h 52m

Buenos Aires Jorge Newbery

Fri 11/7

2:55 pm-9:20 am

2 stops23h 25m

$807

San DiegoBuenos Aires

SAN - AEP

SANAEP

San Diego

Tue 11/4

10:30 pm-7:55 am

2 stops28h 25m

Buenos Aires Jorge Newbery

Tue 11/11

12:40 pm-9:19 am

2 stops25h 39m

$813

San DiegoBuenos Aires

SAN - AEP

SANAEP

San Diego

Sun 10/26

2:05 pm-2:00 pm

2 stops19h 55m

Buenos Aires Jorge Newbery

Sat 11/1

5:15 pm-4:19 pm

2 stops27h 04m

$841

San DiegoBuenos Aires

SAN - AEP

SANAEP

San Diego

Thu 10/30

3:59 pm-4:00 pm

2 stops20h 01m

Buenos Aires Jorge Newbery

Fri 11/7

6:20 pm-9:20 am

2 stops20h 00m

$872

San DiegoBuenos Aires

SAN - AEP

SANAEP

San Diego

Thu 10/30

3:59 pm-6:40 pm

2 stops22h 41m

Buenos Aires Jorge Newbery

Sun 11/9

6:20 pm-9:19 am

2 stops19h 59m

$872

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/20

Showing 1-10 of 35 results
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Best time to book a flight from San Diego to Argentina

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

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

Currently, April is the cheapest month in which you can book a flight from San Diego to Argentina (average of $795). Flying from San Diego to Argentina in December is currently the most expensive (average of $1,260). 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 SAN to AR?

Find hourly flight availability from San Diego to Argentina. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 22, 2025.

When flying from San Diego to Argentina, 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 Argentina

Get insights into the airlines that provide service to Argentina. 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 Argentina. Reviews last updated September 22, 2025.
Read reviews from past customers who have flown Delta, Copa Airlines, and LATAM Airlines from San Diego to Argentina. 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
7,971 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,971 reviews
Delta
8.0
Very good
7,971 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Copa Airlines
7.6
Good
1,536 reviews
Delta
8.0
Very good
7,971 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
LATAM Airlines
7.5
Good
1,851 reviews
Delta
8.0
Very good
7,971 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,922 reviews
Delta
8.0
Very good
7,971 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,971 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from San Diego to Argentina. 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 from for flights from San Diego to Argentina?

    San Diego (SAN), located 2.6 mi from the city center, is the airport you fly out of when you book flights from San Diego to Argentina.

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

    There are many flights that can get you from San Diego to Argentina in 23h 50m. Fly via Copa Airlines or LATAM Airlines to get the fastest option. There are 6015 mi between San Diego and Argentina. This flight may include one or multiple stops.

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

    The most popular route from San Diego to Argentina is San Diego - Buenos Aires Ministro Pistarini. You may also consider San Diego - Buenos Aires Jorge Newbery or San Diego - Mendoza El Plumerillo.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from San Diego to Argentina (average of $795). Flying from San Diego to Argentina in December is currently the most expensive (average of $1,260). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for San Diego to Argentina

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from San Diego to Argentina

Discover the top 4 airlines that operate flights from San Diego to Argentina. 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 September 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$557Average$794FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$1,023Average$1,356FlexibilityNo cancel feeOn-time71%
DeltaCheapest$1,025Average$1,270FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$1,025Average$1,276FlexibilityNo cancel feeOn-time69%

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