What is the cheapest airline that flies from San Diego to Argentina?

Aeromexico, LATAM Airlines, and Copa Airlines are the most popular carriers operating from San Diego to Argentina

What airlines fly to Argentina?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Argentina from San Diego according to our data. United Airlines is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Argentina. Keep in mind that there are 3 different airlines that fly to Argentina on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from San Diego Airport to Argentina?

Prices for flights from San Diego Airport to Argentina refresh daily.

How many operators does momondo search for flights from San Diego Airport to Argentina?

As of August 2026, there are 3 operators available to choose from for flights from San Diego Airport to Argentina.

How old do you have to be to fly from San Diego Airport to Argentina?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to Argentina.

What documentation or ID do you need to fly to Argentina?

The necessary travel and health documents for your Argentina trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$375 Cheap Flights from San Diego to Argentina in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Diego to Argentina

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:59 pm - 9:50 pm

SAN

EZE

24h 51m

2 stops

11:55 pm - 3:20 pm

EZE

SAN

20h 25m

2 stops

$842Aeromexico

Sun, Jan 17 - Sun, Jan 24

3:00 pm - 9:25 pm

SAN

EZE

26h 25m

2 stops

11:25 pm - 11:47 pm

EZE

SAN

28h 22m

2 stops

$843Aeromexico

Wed, Sep 23 - Wed, Sep 30

3:00 pm - 9:25 pm

SAN

EZE

26h 25m

2 stops

11:25 pm - 11:42 pm

EZE

SAN

28h 17m

2 stops

$855Aeromexico

Wed, Sep 30 - Mon, Oct 5

8:00 am - 9:40 am

SAN

EZE

21h 40m

2 stops

8:10 pm - 5:05 pm

EZE

SAN

24h 55m

1 stop

$901Delta

Wed, Sep 23 - Sun, Sep 27

6:20 am - 9:40 am

SAN

EZE

23h 20m

2 stops

8:10 pm - 11:25 am

EZE

SAN

19h 15m

1 stop

$901Delta

Tue, Sep 22 - Mon, Sep 28

9:45 pm - 9:45 am

SAN

EZE

32h 00m

1 stop

8:10 pm - 7:26 pm

EZE

SAN

27h 16m

1 stop

$901Delta

Sun, Sep 27 - Fri, Oct 2

10:13 am - 8:00 am

SAN

EZE

17h 47m

1 stop

9:00 pm - 1:17 pm

EZE

SAN

20h 17m

1 stop

$908United Airlines

Sun, Sep 6 - Fri, Sep 18

8:05 am - 9:20 am

SAN

EZE

20h 15m

1 stop

10:05 pm - 1:47 pm

EZE

SAN

20h 42m

1 stop

$908United Airlines

Sun, Nov 29 - Tue, Dec 8

11:49 am - 8:40 am

SAN

EZE

15h 51m

1 stop

9:40 pm - 11:42 am

EZE

SAN

19h 02m

1 stop

$908American Airlines

Sun, Nov 29 - Sun, Dec 6

6:15 am - 8:30 am

SAN

EZE

21h 15m

1 stop

10:30 pm - 6:04 pm

EZE

SAN

24h 34m

1 stop

$908American Airlines

Tue, Nov 17 - Tue, Dec 1

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Copa Airlines flights from San Diego to Argentina

Our best Copa Airlines deals on San Diego to Argentina flight tickets

Copa Airlines

Aug 14

SAN10:00 pmSan Diego

22h 51m

1 stop

EZE12:51 amBuenos Aires Ministro Pistarini

Aug 27

EZE2:17 amBuenos Aires Ministro Pistarini

20h 13m

1 stop

SAN6:30 pmSan Diego

$884

Copa Airlines

Aug 14

SAN10:00 pmSan Diego

26h 36m

1 stop

EZE4:36 amBuenos Aires Ministro Pistarini

Aug 21

EZE5:25 amBuenos Aires Ministro Pistarini

17h 05m

1 stop

SAN6:30 pmSan Diego

$896

Copa Airlines

Aug 10

SAN10:00 pmSan Diego

22h 51m

1 stop

EZE12:51 amBuenos Aires Ministro Pistarini

Aug 25

EZE2:49 pmBuenos Aires Ministro Pistarini

31h 41m

1 stop

SAN6:30 pmSan Diego

$919

LATAM Airlines flights from San Diego to Argentina

Our best LATAM Airlines deals on San Diego to Argentina flight tickets

LATAM Airlines

Aug 24

SAN10:55 amSan Diego

18h 45m

2 stops

EZE9:40 amBuenos Aires Ministro Pistarini

Aug 26

EZE7:35 amBuenos Aires Ministro Pistarini

20h 19m

2 stops

SAN11:54 pmSan Diego

$875

LATAM Airlines

Aug 23

SAN6:19 amSan Diego

25h 11m

2 stops

EZE11:30 amBuenos Aires Ministro Pistarini

Sep 2

EZE12:15 pmBuenos Aires Ministro Pistarini

30h 55m

2 stops

SAN3:10 pmSan Diego

$885

LATAM Airlines

Aug 27

SAN2:00 pmSan Diego

15h 45m

1 stop

EZE9:45 amBuenos Aires Ministro Pistarini

Sep 3

EZE8:10 pmBuenos Aires Ministro Pistarini

18h 57m

1 stop

SAN11:07 amSan Diego

$897

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoBuenos Aires

SAN - EZE

SANEZE

San Diego

Sun 1/17

3:59 pm-9:50 pm

2 stops24h 51m

Buenos Aires Ministro Pistarini

Sun 1/24

11:55 pm-3:20 pm

2 stops20h 25m

$842

San DiegoBuenos Aires

SAN - EZE

SANEZE

San Diego

Wed 9/23

3:00 pm-9:25 pm

2 stops26h 25m

Buenos Aires Ministro Pistarini

Wed 9/30

11:25 pm-11:47 pm

2 stops28h 22m

$843

San DiegoBuenos Aires

SAN - EZE

SANEZE

San Diego

Wed 9/30

3:00 pm-9:25 pm

2 stops26h 25m

Buenos Aires Ministro Pistarini

Mon 10/5

11:25 pm-11:42 pm

2 stops28h 17m

$855

San DiegoBuenos Aires

SAN - EZE

SANEZE

San Diego

Wed 9/23

8:00 am-9:40 am

2 stops21h 40m

Buenos Aires Ministro Pistarini

Sun 9/27

8:10 pm-5:05 pm

1 stop24h 55m

$901

San DiegoBuenos Aires

SAN - EZE

SANEZE

San Diego

Tue 9/22

6:20 am-9:40 am

2 stops23h 20m

Buenos Aires Ministro Pistarini

Mon 9/28

8:10 pm-11:25 am

1 stop19h 15m

$901

San DiegoBuenos Aires

SAN - EZE

SANEZE

San Diego

Sun 9/27

9:45 pm-9:45 am

1 stop32h 00m

Buenos Aires Ministro Pistarini

Fri 10/2

8:10 pm-7:26 pm

1 stop27h 16m

$901

San DiegoBuenos Aires

SAN - EZE

SANEZE

San Diego

Sun 9/6

10:13 am-8:00 am

1 stop17h 47m

Buenos Aires Ministro Pistarini

Fri 9/18

9:00 pm-1:17 pm

1 stop20h 17m

$908

San DiegoBuenos Aires

SAN - EZE

SANEZE

San Diego

Sun 11/29

8:05 am-9:20 am

1 stop20h 15m

Buenos Aires Ministro Pistarini

Tue 12/8

10:05 pm-1:47 pm

1 stop20h 42m

$908

Quickest round-trip

San DiegoBuenos Aires

SAN - EZE

SANEZE

San Diego

Sun 11/29

11:49 am-8:40 am

1 stop15h 51m

Buenos Aires Ministro Pistarini

Sun 12/6

9:40 pm-11:42 am

1 stop19h 02m

$908

San DiegoBuenos Aires

SAN - EZE

SANEZE

San Diego

Tue 11/17

6:15 am-8:30 am

1 stop21h 15m

Buenos Aires Ministro Pistarini

Tue 12/1

10:30 pm-6:04 pm

1 stop24h 34m

$908

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from San Diego to Argentina

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Argentina?

If you are unable to visit Argentina during the month of August, then departing from San Diego during the month September is also very affordable. Most momondo users find prices during this month for around $1,104.

Can stopping save me money on San Diego to Argentina flights?

You could potentially save up to 23% on your flight if you consider stops on a San Diego to Argentina flight.

Cheap San Diego to Argentina flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Diego to Argentina

Fastest flight time	14h 10m
Direct flights	None

The fastest flight from San Diego to Argentina takes 14h 10m

There are no direct flights from San Diego to Argentina. There are no popular flight routes from San Diego to Argentina.

Search flight deals

Frequently asked questions about flying from San Diego to Argentina

When did momondo last update prices for flights from San Diego Airport to Argentina?
Prices for flights from San Diego Airport to Argentina refresh daily.
How many operators does momondo search for flights from San Diego Airport to Argentina?
As of August 2026, there are 3 operators available to choose from for flights from San Diego Airport to Argentina.
How old do you have to be to fly from San Diego Airport to Argentina?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to Argentina.
What documentation or ID do you need to fly to Argentina?
The necessary travel and health documents for your Argentina trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from San Diego to Argentina

Compare and see reviews for airlines that fly from San Diego to Argentina with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $730	Free Cancellation	Rating 7.4 10,062 reviews	Search United Airlines flights
Delta	PriceFrom $755	Free Cancellation	Rating 7.8 8,497 reviews	Search Delta flights
American Airlines	PriceFrom $854	Free Cancellation	Rating 7.1 11,845 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from San Diego to Argentina?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Diego to Argentina. momondo saves you time and could save you money on your trip.

Can I find flights from San Diego to Argentina with flexible booking policies on momondo?

momondo does allow users to show only those flights to Argentina from San Diego which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from San Diego to Argentina?

Once you have performed a search for San Diego to Argentina flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from San Diego to Argentina right now. Can momondo alert me if prices change?

If you are not ready to book a flight from San Diego to Argentina now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Argentina and let you know when they change.