Argentina

$439+ 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 6/22. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — EZE
Jun 9 — Jun 161
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Cheap 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 May 10, 2026.

This FlightHub deal was found by Cheapflights users on 5/5. 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 9/910:00 am
SAN
-
EZE
2 stops31h 25m
Aeromexico
Wed 9/1611:25 pm
EZE
-
SAN
2 stops23h 29m
Aeromexico
Deal found 5/5$752
This SmartFares deal was found by Cheapflights users on 5/5. 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 9/110:00 am
SAN
-
EZE
2 stops31h 25m
Aeromexico
Wed 9/911:25 pm
EZE
-
SAN
2 stops23h 29m
Aeromexico
Deal found 5/5$754
This Justfly.com deal was found by Cheapflights users on 5/7. 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.
Tue 9/83:59 pm
SAN
-
EZE
2 stops25h 26m
Aeromexico
Tue 9/1511:25 pm
EZE
-
SAN
2 stops47h 29m
Aeromexico
Deal found 5/7$758
This eDestinos deal was found by Cheapflights users on 5/7. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/283:59 pm
SAN
-
EZE
2 stops48h 56m
Aeromexico
Wed 1/2011:55 pm
EZE
-
SAN
2 stops24h 00m
Aeromexico
Deal found 5/7$779
This oojo deal was found by Cheapflights users on 5/5. 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.
Wed 9/26:15 am
SAN
-
EZE
2 stops35h 10m
Aeromexico
Wed 9/911:25 pm
EZE
-
SAN
2 stops23h 29m
Aeromexico
Deal found 5/5$787
This Justfly.com deal was found by Cheapflights users on 5/5. 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.
Wed 6/176:15 am
SAN
-
EZE
2 stops35h 10m
Aeromexico
Wed 7/111:25 pm
EZE
-
SAN
2 stops23h 51m
Aeromexico
Deal found 5/5$835
This Justfly.com deal was found by Cheapflights users on 5/9. 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.
Mon 11/306:15 am
SAN
-
EZE
2 stops34h 40m
Aeromexico
Tue 12/811:55 pm
EZE
-
SAN
2 stops20h 25m
Aeromexico
Deal found 5/9$837
This oojo deal was found by Cheapflights users on 5/9. 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.
Sun 11/293:59 pm
SAN
-
EZE
2 stops48h 56m
Aeromexico
Mon 12/712:00 pm
EZE
-
SAN
2 stops32h 20m
Aeromexico
Deal found 5/9$838
This Aeromexico deal was found by Cheapflights users on 5/5. 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.
Sat 9/123:59 pm
SAN
-
EZE
2 stops25h 26m
Aeromexico
Mon 9/2111:25 pm
EZE
-
SAN
2 stops51h 30m
Aeromexico
Deal found 5/5$849
This KAYAK deal was found by Cheapflights users on 5/5. 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.
Tue 6/161:02 pm
SAN
-
AEP
2 stops26h 38m
LATAM Airlines
Thu 7/23:45 pm
AEP
-
SAN
2 stops27h 26m
LATAM Airlines
Deal found 5/5$947
This LATAM Airlines deal was found by Cheapflights users on 5/9. 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 11/303:59 pm
SAN
-
AEP
2 stops19h 01m
LATAM Airlines
Wed 12/96:20 pm
AEP
-
SAN
2 stops21h 10m
LATAM Airlines
Deal found 5/9$987
This KAYAK deal was found by Cheapflights users on 5/5. 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.
Sun 6/1410:50 am
SAN
-
AEP
2 stops24h 00m
LATAM Airlines
Thu 7/23:45 pm
AEP
-
SAN
2 stops27h 26m
LATAM Airlines
Deal found 5/5$999

Find 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 May 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$752
(FlightHub)

One-way from

$439
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$1,096
Provider with most accurate pricing for San Diego-Buenos Aires (BUE) flight deals.
Provider most trusted by Cheapflights users for San Diego-Buenos Aires (BUE) flights.
From San Diego to Argentina
One-way flight from San Diego to Argentina
Highest demand for flights based on searches. 9% potential increase in price ($122 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average RT price).
Average for round-trip flights in May 2026

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 May 10, 2026.
Use the filters below to find and compare flights from San Diego to Argentina that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoBuenos Aires

SAN - EZE

SANEZE

San Diego

Mon 8/10

6:15 am-8:00 am

1 stop21h 45m

Buenos Aires Ministro Pistarini

Tue 8/25

9:00 pm-5:46 pm

1 stop24h 46m

$947

San DiegoBuenos Aires

SAN - AEP

SANAEP

San Diego

Tue 6/16

1:02 pm-7:40 pm

2 stops26h 38m

Buenos Aires Jorge Newbery

Thu 7/2

3:45 pm-3:11 pm

2 stops27h 26m

$947

San DiegoBuenos Aires

SAN - AEP

SANAEP

San Diego

Wed 6/17

1:02 pm-6:25 pm

2 stops25h 23m

Buenos Aires Jorge Newbery

Thu 7/2

3:45 pm-3:11 pm

2 stops27h 26m

$947

San DiegoBuenos Aires

SAN - EZE

SANEZE

San Diego

Sun 8/23

6:55 pm-8:00 am

2 stops33h 05m

Buenos Aires Ministro Pistarini

Wed 9/2

9:00 pm-10:55 am

1 stop17h 55m

$951

San DiegoBuenos Aires

SAN - EZE

SANEZE

San Diego

Mon 6/15

10:13 am-8:00 am

1 stop17h 47m

Buenos Aires Ministro Pistarini

Wed 7/1

9:00 pm-2:55 pm

2 stops21h 55m

$1,001

San DiegoBuenos Aires

SAN - AEP

SANAEP

San Diego

Sun 6/14

1:05 pm-4:00 pm

2 stops22h 55m

Buenos Aires Jorge Newbery

Thu 7/2

3:45 pm-1:21 pm

2 stops25h 36m

$1,007

San DiegoBuenos Aires

SAN - EZE

SANEZE

San Diego

Fri 6/5

11:58 am-8:00 am

1 stop16h 02m

Buenos Aires Ministro Pistarini

Thu 6/11

9:00 pm-5:41 pm

1 stop24h 41m

$1,007

San DiegoBuenos Aires

SAN - EZE

SANEZE

San Diego

Mon 8/10

6:15 am-8:00 am

1 stop21h 45m

Buenos Aires Ministro Pistarini

Fri 8/14

9:00 pm-8:45 pm

2 stops27h 45m

$1,011

San DiegoBuenos Aires

SAN - EZE

SANEZE

San Diego

Sun 6/14

8:32 pm-8:00 am

2 stops31h 28m

Buenos Aires Ministro Pistarini

Sun 7/5

9:00 pm-1:21 pm

1 stop20h 21m

$1,011

San DiegoBuenos Aires

SAN - EZE

SANEZE

San Diego

Sun 6/14

5:30 pm-8:00 am

1 stop34h 30m

Buenos Aires Ministro Pistarini

Sat 7/4

9:00 pm-4:24 pm

2 stops23h 24m

$1,022

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/6

Showing 1-10 of 41 resultsSorted by cheapest first
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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

How far ahead should I book a flight from San Diego to Argentina?

Booking 49 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Diego to Argentina. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, November is the cheapest month in which you can book a flight from San Diego to Argentina (average of $236). Flying from San Diego to Argentina in July is currently the most expensive (average of $769). 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.

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 May 10, 2026.
Read reviews from past customers who have flown Delta,Copa Airlines, andLATAM 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.

Overall

7.9

Entertainment

7.8

Comfort

7.8

Crew

8.5

Food

7.2

Boarding

8.1

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.

Overall

7.9

Entertainment

7.8

Comfort

7.8

Crew

8.5

Food

7.2

Boarding

8.1

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.

Overall

7.9

Entertainment

7.8

Comfort

7.8

Crew

8.5

Food

7.2

Boarding

8.1

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.

Overall

7.9

Entertainment

7.8

Comfort

7.8

Crew

8.5

Food

7.2

Boarding

8.1

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.

Overall

7.9

Entertainment

7.8

Comfort

7.8

Crew

8.5

Food

7.2

Boarding

8.1

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.

Overall

7.9

Entertainment

7.8

Comfort

7.8

Crew

8.5

Food

7.2

Boarding

8.1

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 21h 19m. Fly via Copa Airlines, United 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?

  • 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, November is the cheapest month in which you can book a flight from San Diego to Argentina (average of $236). Flying from San Diego to Argentina in July is currently the most expensive (average of $769). 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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Top 3 airlines flying from San Diego to Argentina

Discover the top 3 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 May 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$730Average$1,235FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$854Average$1,265FlexibilityNo cancel feeOn-time71%
DeltaCheapest$975Average$1,200FlexibilityNo cancel feeOn-timeN/A

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