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

LATAM Airlines, Copa Airlines, and Delta are the most popular carriers operating from San Francisco to Argentina

What airlines fly to Argentina?

United Airlines, American Airlines and Copa Airlines are the top three most popular airlines that fly to Argentina from San Francisco according to our data. United Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Argentina. Keep in mind that there are 7 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 Francisco Airport to Argentina?

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

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

As of August 2026, there are 7 operators available to choose from for flights from San Francisco Airport to Argentina.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Francisco Airport to Argentina.

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

The required travel and health documents for your Argentina trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Argentina. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$321 Cheap Flights from San Francisco to Argentina in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Francisco to Argentina

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 11:10 amSFO San Francisco-COR Cordoba Pajas Blancas

24h 10m2 stops Atlanta Hartsfield-Jackson Sao Paulo Guarulhos Intl

7:50 am - 10:15 pmCOR Cordoba Pajas Blancas-SFO San Francisco

19h 25m2 stops Lima J Chavez Intl Los Angeles Los Angeles

$955LATAM Airlines

Sun, Nov 1 - Tue, Nov 3

8:00 am - 11:10 amSFO San Francisco-COR Cordoba Pajas Blancas

22h 10m2 stops Atlanta Hartsfield-Jackson Sao Paulo Guarulhos Intl

7:50 am - 10:15 pmCOR Cordoba Pajas Blancas-SFO San Francisco

19h 25m2 stops Lima J Chavez Intl Los Angeles Los Angeles

$960LATAM Airlines

Sun, Nov 1 - Tue, Nov 3

12:24 pm - 8:00 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

15h 36m1 stop Houston George Bush Intcntl

11:55 pm - 12:18 pmEZE Buenos Aires Ministro Pistarini-SFO San Francisco

17h 23m1 stop Houston George Bush Intcntl

$1,035United Airlines

Thu, Aug 27 - Mon, Dec 14

8:45 am - 8:00 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

19h 15m1 stop Houston George Bush Intcntl

10:05 pm - 10:42 amEZE Buenos Aires Ministro Pistarini-SFO San Francisco

17h 37m1 stop Houston George Bush Intcntl

$1,035United Airlines

Thu, Aug 27 - Tue, Dec 15

12:16 pm - 11:05 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

18h 49m1 stop New York John F Kennedy Intl

10:10 am - 10:59 pmEZE Buenos Aires Ministro Pistarini-SFO San Francisco

17h 49m1 stop Miami

$1,035American Airlines

Mon, Aug 24 - Sat, Dec 5

1:45 pm - 9:45 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

16h 00m1 stop Atlanta Hartsfield-Jackson

9:30 pm - 12:39 pmEZE Buenos Aires Ministro Pistarini-SFO San Francisco

20h 09m1 stop Atlanta Hartsfield-Jackson

$1,035Delta

Wed, Aug 26 - Mon, Dec 14

1:45 pm - 9:45 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

16h 00m1 stop Atlanta Hartsfield-Jackson

9:30 pm - 12:39 pmEZE Buenos Aires Ministro Pistarini-SFO San Francisco

20h 09m1 stop Atlanta Hartsfield-Jackson

$1,035Delta

Wed, Aug 26 - Sun, Dec 13

1:12 am - 2:30 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

21h 18m1 stop Panama City Tocumen Intl

4:45 pm - 1:02 pmEZE Buenos Aires Ministro Pistarini-SFO San Francisco

24h 17m2 stops Sao Paulo Guarulhos Intl New York John F Kennedy Intl

$1,035Multiple Airlines

Tue, Sep 1 - Tue, Sep 22

1:12 am - 10:26 pmSFO San Francisco-EZE Buenos Aires Ministro Pistarini

17h 14m1 stop Panama City Tocumen Intl

1:10 pm - 6:20 pmEZE Buenos Aires Ministro Pistarini-SFO San Francisco

33h 10m2 stops Miami Atlanta Hartsfield-Jackson

$1,035Multiple Airlines

Sun, Oct 4 - Mon, Oct 12

9:12 am - 8:45 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

19h 33m2 stops Chicago O'Hare Intl Miami

10:30 pm - 9:59 pmEZE Buenos Aires Ministro Pistarini-SFO San Francisco

27h 29m1 stop Miami

$1,039American Airlines

Tue, Oct 6 - Fri, Oct 23

Cheap last minute flights

Enter your travel dates to find the best prices.

7:05 am - 8:00 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

20h 55m1 stop Houston George Bush Intcntl

9:00 pm - 6:29 pmEZE Buenos Aires Ministro Pistarini-SFO San Francisco

25h 29m1 stop Houston George Bush Intcntl

$1,035United Airlines

Fri, Aug 14 - Tue, Sep 22

7:05 am - 8:00 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

20h 55m1 stop Houston George Bush Intcntl

9:00 pm - 6:34 pmEZE Buenos Aires Ministro Pistarini-SFO San Francisco

25h 34m1 stop Houston George Bush Intcntl

$1,035United Airlines

Fri, Aug 14 - Sat, Sep 26

10:50 am - 8:45 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

17h 55m1 stop Miami

8:50 pm - 10:34 amEZE Buenos Aires Ministro Pistarini-SFO San Francisco

17h 44m1 stop Miami

$1,046American Airlines

Tue, Aug 11 - Thu, Sep 3

12:16 pm - 11:05 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

18h 49m1 stop New York John F Kennedy Intl

10:15 pm - 7:46 pmEZE Buenos Aires Ministro Pistarini-SFO San Francisco

25h 31m1 stop Miami

$1,046American Airlines

Wed, Aug 12 - Wed, Sep 23

11:30 am - 9:45 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

18h 15m1 stop Atlanta Hartsfield-Jackson

7:21 pm - 1:25 pmEZE Buenos Aires Ministro Pistarini-SFO San Francisco

22h 04m2 stops Santiago Arturo Merino Benitez Los Angeles Los Angeles

$1,046LATAM Airlines

Thu, Aug 13 - Thu, Sep 24

6:00 am - 9:45 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

23h 45m1 stop Atlanta Hartsfield-Jackson

7:21 pm - 3:54 pmEZE Buenos Aires Ministro Pistarini-SFO San Francisco

24h 33m2 stops Santiago Arturo Merino Benitez Los Angeles Los Angeles

$1,046LATAM Airlines

Thu, Aug 13 - Sat, Sep 26

11:30 am - 9:45 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

18h 15m1 stop Atlanta Hartsfield-Jackson

8:10 pm - 2:52 pmEZE Buenos Aires Ministro Pistarini-SFO San Francisco

22h 42m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl

$1,050Delta

Thu, Aug 13 - Tue, Sep 22

1:45 pm - 9:45 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

16h 00m1 stop Atlanta Hartsfield-Jackson

8:10 pm - 2:52 pmEZE Buenos Aires Ministro Pistarini-SFO San Francisco

22h 42m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl

$1,050Delta

Thu, Aug 13 - Mon, Sep 21

1:12 am - 2:30 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

21h 18m1 stop Panama City Tocumen Intl

8:00 am - 10:47 amEZE Buenos Aires Ministro Pistarini-SFO San Francisco

30h 47m2 stops Miami Denver Intl

$1,079Multiple Airlines

Mon, Aug 10 - Mon, Sep 21

1:12 am - 10:26 pmSFO San Francisco-EZE Buenos Aires Ministro Pistarini

17h 14m1 stop Panama City Tocumen Intl

8:00 am - 10:47 amEZE Buenos Aires Ministro Pistarini-SFO San Francisco

30h 47m2 stops Miami Denver Intl

$1,079Multiple Airlines

Tue, Aug 11 - Tue, Sep 22

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United Airlines flights from San Francisco to Argentina

Our best United Airlines deals on San Francisco to Argentina flight tickets

United Airlines

Aug 18

SFO12:24 pmSan Francisco

15h 36m

1 stop

EZE8:00 amBuenos Aires Ministro Pistarini

Sep 4

EZE9:00 pmBuenos Aires Ministro Pistarini

19h 14m

1 stop

SFO12:14 pmSan Francisco

$1,035

United Airlines

Dec 1

SFO7:10 pmSan Francisco

31h 10m

1 stop

EZE7:20 amBuenos Aires Ministro Pistarini

Dec 25

EZE11:55 pmBuenos Aires Ministro Pistarini

29h 49m

1 stop

SFO12:44 amSan Francisco

$1,042

United Airlines

Aug 21

SFO2:25 pmSan Francisco

37h 35m

1 stop

EZE8:00 amBuenos Aires Ministro Pistarini

Sep 25

EZE9:00 pmBuenos Aires Ministro Pistarini

21h 49m

1 stop

SFO2:49 pmSan Francisco

$1,048

Copa Airlines flights from San Francisco to Argentina

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

Copa Airlines

Aug 19

SFO8:21 pmSan Francisco

24h 30m

1 stop

EZE12:51 amBuenos Aires Ministro Pistarini

Sep 2

EZE3:48 amBuenos Aires Ministro Pistarini

18h 22m

1 stop

SFO6:10 pmSan Francisco

$1,042

Copa Airlines

Oct 22

SFO8:21 pmSan Francisco

22h 05m

1 stop

EZE10:26 pmBuenos Aires Ministro Pistarini

Nov 27

EZE5:16 amBuenos Aires Ministro Pistarini

17h 09m

1 stop

SFO5:25 pmSan Francisco

$1,046

Copa Airlines

Oct 8

SFO8:21 pmSan Francisco

31h 36m

1 stop

EZE7:57 amBuenos Aires Ministro Pistarini

Oct 15

EZE12:10 amBuenos Aires Ministro Pistarini

27h 30m

1 stop

SFO11:40 pmSan Francisco

$1,050

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoCordoba

SFO San Francisco - COR Cordoba Pajas Blancas

SFOCOR

San Francisco

Sun 11/1

6:00 am-11:10 am

2 stops24h 10m

Cordoba Pajas Blancas

Tue 11/3

7:50 am-10:15 pm

2 stops19h 25m

$955

San FranciscoCordoba

SFO San Francisco - COR Cordoba Pajas Blancas

SFOCOR

San Francisco

Sun 11/1

8:00 am-11:10 am

2 stops22h 10m

Cordoba Pajas Blancas

Tue 11/3

7:50 am-10:15 pm

2 stops19h 25m

$960

Quickest round-trip

San FranciscoBuenos Aires

SFO San Francisco - EZE Buenos Aires Ministro Pistarini

SFOEZE

San Francisco

Thu 8/27

12:24 pm-8:00 am

1 stop15h 36m

Buenos Aires Ministro Pistarini

Mon 12/14

11:55 pm-12:18 pm

1 stop17h 23m

$1,035

San FranciscoBuenos Aires

SFO San Francisco - EZE Buenos Aires Ministro Pistarini

SFOEZE

San Francisco

Thu 8/27

8:45 am-8:00 am

1 stop19h 15m

Buenos Aires Ministro Pistarini

Tue 12/15

10:05 pm-10:42 am

1 stop17h 37m

$1,035

San FranciscoBuenos Aires

SFO San Francisco - EZE Buenos Aires Ministro Pistarini

SFOEZE

San Francisco

Mon 8/24

12:16 pm-11:05 am

1 stop18h 49m

Buenos Aires Ministro Pistarini

Sat 12/5

10:10 am-10:59 pm

1 stop17h 49m

$1,035

San FranciscoBuenos Aires

SFO San Francisco - EZE Buenos Aires Ministro Pistarini

SFOEZE

San Francisco

Wed 8/26

1:45 pm-9:45 am

1 stop16h 00m

Buenos Aires Ministro Pistarini

Mon 12/14

9:30 pm-12:39 pm

1 stop20h 09m

$1,035

San FranciscoBuenos Aires

SFO San Francisco - EZE Buenos Aires Ministro Pistarini

SFOEZE

San Francisco

Wed 8/26

1:45 pm-9:45 am

1 stop16h 00m

Buenos Aires Ministro Pistarini

Sun 12/13

9:30 pm-12:39 pm

1 stop20h 09m

$1,035

San FranciscoBuenos Aires

SFO San Francisco - EZE Buenos Aires Ministro Pistarini

SFOEZE

San Francisco

Tue 9/1

1:12 am-2:30 am

1 stop21h 18m

Buenos Aires Ministro Pistarini

Tue 9/22

4:45 pm-1:02 pm

2 stops24h 17m

$1,035

San FranciscoBuenos Aires

SFO San Francisco - EZE Buenos Aires Ministro Pistarini

SFOEZE

San Francisco

Sun 10/4

1:12 am-10:26 pm

1 stop17h 14m

Buenos Aires Ministro Pistarini

Mon 10/12

1:10 pm-6:20 pm

2 stops33h 10m

$1,035

San FranciscoBuenos Aires

SFO San Francisco - EZE Buenos Aires Ministro Pistarini

SFOEZE

San Francisco

Tue 10/6

9:12 am-8:45 am

2 stops19h 33m

Buenos Aires Ministro Pistarini

Fri 10/23

10:30 pm-9:59 pm

1 stop27h 29m

$1,039

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 Francisco 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 March, then departing from San Francisco during the month January is also very affordable. Most momondo users find prices during this month for around $1,137.

How far in advance should I book a flight from San Francisco to Argentina?

You are more likely to see cheaper flights to Argentina from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Argentina for around $1,242 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Argentina from San Francisco for as low as $1,093 on momondo.

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

You could potentially save up to 8% on your flight if you consider stops on a San Francisco to Argentina flight.

Cheap San Francisco to Argentina flight deals and tips

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

Fastest flight time	16h 12m
Direct flights	None

The fastest flight from San Francisco to Argentina takes 16h 12m

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

Search flight deals

Frequently asked questions about flying from San Francisco to Argentina

When did momondo last update prices for flights from San Francisco Airport to Argentina?
Prices for flights from San Francisco Airport to Argentina refresh daily.
How many operators does momondo search for flights from San Francisco Airport to Argentina?
As of August 2026, there are 7 operators available to choose from for flights from San Francisco Airport to Argentina.
How old do you have to be to fly from San Francisco Airport to Argentina?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Francisco Airport to Argentina.
What documentation or ID do you need to fly to Argentina?
The required travel and health documents for your Argentina trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Argentina. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from San Francisco to Argentina

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

Airline	Rating	Free Cancellation	Price
Avianca	PriceFrom $284	Free Cancellation	Rating 6.5 2,530 reviews	Search Avianca flights
Copa Airlines	PriceFrom $539	Free Cancellation	Rating 7.6 1,563 reviews	Search Copa Airlines flights
Delta	PriceFrom $875	Free Cancellation	Rating 7.8 8,497 reviews	Search Delta flights
LATAM Airlines	PriceFrom $882	Free Cancellation	Rating 7.4 1,975 reviews	Search LATAM Airlines flights
United Airlines	PriceFrom $969	Free Cancellation	Rating 7.4 10,095 reviews	Search United Airlines flights
American Airlines	PriceFrom $1,016	Free Cancellation	Rating 7.1 11,899 reviews	Search American Airlines flights
Aeromexico	PriceFrom $1,130	Free Cancellation	Rating 7.4 1,473 reviews	Search Aeromexico flights

Why use momondo?

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

Finding the right flight to Argentina from San Francisco is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Argentina quick and easy, saving you time and money.

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

Flights from San Francisco to Argentina with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential San Francisco to Argentina flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for San Francisco to Argentina flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.