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

Copa Airlines, Delta, and LATAM Airlines 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 37% 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 November 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.

$482 Cheap Flights from San Francisco to Argentina in 2026/27

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.

11:50 am - 10:55 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

18h 05m1 stop New York John F Kennedy Intl

7:35 pm - 10:55 amEZE Buenos Aires Ministro Pistarini-SFO San Francisco

20h 20m2 stops Santiago Arturo Merino Benitez Los Angeles

$1,033LATAM Airlines

Tue, Nov 24 - Wed, Dec 2

12:30 pm - 9:40 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

16h 10m1 stop Atlanta Hartsfield-Jackson

7:35 pm - 10:55 amEZE Buenos Aires Ministro Pistarini-SFO San Francisco

20h 20m2 stops Santiago Arturo Merino Benitez Los Angeles

$1,033LATAM Airlines

Thu, Nov 26 - Wed, Dec 2

11:45 pm - 9:50 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

30h 05m2 stops Atlanta Hartsfield-Jackson Miami

7:20 am - 10:26 pmEZE Buenos Aires Ministro Pistarini-SFO San Francisco

19h 06m2 stops Lima J Chavez Intl Los Angeles

$1,035Multiple Airlines

Sat, Mar 20 - Sat, Mar 27

7:15 am - 9:20 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

21h 05m1 stop Houston George Bush Intcntl

10:05 pm - 6:45 pmEZE Buenos Aires Ministro Pistarini-SFO San Francisco

25h 40m1 stop Houston George Bush Intcntl

$1,036United Airlines

Tue, Dec 8 - Tue, Dec 22

7:15 am - 7:20 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

19h 05m1 stop Houston George Bush Intcntl

11:55 pm - 6:45 pmEZE Buenos Aires Ministro Pistarini-SFO San Francisco

23h 50m1 stop Houston George Bush Intcntl

$1,036United Airlines

Thu, Dec 3 - Sun, Dec 20

7:36 am - 10:45 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

22h 09m1 stop New York John F Kennedy Intl

10:30 pm - 1:32 pmEZE Buenos Aires Ministro Pistarini-SFO San Francisco

19h 02m1 stop Dallas/Fort Worth

$1,036American Airlines

Tue, Mar 9 - Mon, Mar 22

8:01 am - 7:35 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

18h 34m1 stop Atlanta Hartsfield-Jackson

9:30 pm - 5:54 pmEZE Buenos Aires Ministro Pistarini-SFO San Francisco

25h 24m1 stop Atlanta Hartsfield-Jackson

$1,036Delta

Mon, Dec 14 - Tue, Dec 22

7:00 am - 6:20 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

19h 20m2 stops Los Angeles Lima J Chavez Intl

7:20 am - 11:11 pmEZE Buenos Aires Ministro Pistarini-SFO San Francisco

19h 51m2 stops Lima J Chavez Intl Los Angeles

$1,036Delta

Wed, Mar 31 - Tue, Apr 13

8:01 am - 7:35 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

18h 34m1 stop Atlanta Hartsfield-Jackson

11:35 pm - 5:54 pmEZE Buenos Aires Ministro Pistarini-SFO San Francisco

23h 19m1 stop Atlanta Hartsfield-Jackson

$1,036Multiple Airlines

Sat, Dec 12 - Fri, Dec 18

5:30 am - 8:20 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

21h 50m1 stop Dallas/Fort Worth

9:35 pm - 12:58 pmEZE Buenos Aires Ministro Pistarini-SFO San Francisco

20h 23m2 stops Miami Dallas/Fort Worth

$1,040American Airlines

Sat, Jan 2 - Thu, Jan 28

Cheap last minute flights

Enter your travel dates to find the best prices.

6:00 am - 9:40 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

22h 40m1 stop Atlanta Hartsfield-Jackson

11:35 pm - 12:42 pmEZE Buenos Aires Ministro Pistarini-SFO San Francisco

18h 07m1 stop Atlanta Hartsfield-Jackson

$1,055LATAM Airlines

Thu, Nov 12 - Wed, Jan 20

7:15 am - 7:20 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

19h 05m1 stop Houston George Bush Intcntl

11:55 pm - 3:02 pmEZE Buenos Aires Ministro Pistarini-SFO San Francisco

20h 07m1 stop Houston George Bush Intcntl

$1,074United Airlines

Fri, Nov 13 - Sat, Nov 21

11:00 pm - 12:30 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

44h 30m2 stops San Salvador El Salvador Intl Bogotá El Dorado

7:25 am - 9:40 pmEZE Buenos Aires Ministro Pistarini-SFO San Francisco

19h 15m2 stops Bogotá El Dorado San Salvador El Salvador Intl

$1,076Avianca

Wed, Nov 11 - Thu, Dec 3

11:51 am - 9:40 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

16h 49m1 stop Atlanta Hartsfield-Jackson

8:05 pm - 6:57 pmEZE Buenos Aires Ministro Pistarini-SFO San Francisco

27h 52m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson

$1,078LATAM Airlines

Fri, Nov 13 - Sat, Nov 21

4:40 pm - 9:20 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

35h 40m1 stop Houston George Bush Intcntl

11:55 pm - 6:45 pmEZE Buenos Aires Ministro Pistarini-SFO San Francisco

23h 50m1 stop Houston George Bush Intcntl

$1,099United Airlines

Tue, Nov 10 - Sat, Nov 14

8:00 am - 9:40 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

20h 40m1 stop Atlanta Hartsfield-Jackson

2:05 am - 2:00 pmEZE Buenos Aires Ministro Pistarini-SFO San Francisco

40h 55m2 stops Sao Paulo Guarulhos Intl Los Angeles

$1,112Multiple Airlines

Thu, Nov 12 - Tue, Nov 24

11:23 pm - 7:20 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

26h 57m2 stops Dallas/Fort Worth Miami

10:30 pm - 1:19 pmEZE Buenos Aires Ministro Pistarini-SFO San Francisco

19h 49m2 stops Dallas/Fort Worth Los Angeles

$1,139American Airlines

Tue, Nov 10 - Sat, Nov 14

11:23 pm - 7:20 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

26h 57m2 stops Dallas/Fort Worth Miami

8:50 pm - 10:40 amEZE Buenos Aires Ministro Pistarini-SFO San Francisco

18h 50m1 stop New York John F Kennedy Intl

$1,139American Airlines

Tue, Nov 10 - Sun, Nov 15

6:42 pm - 7:20 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

31h 38m1 stop Houston George Bush Intcntl

10:05 pm - 12:19 pmEZE Buenos Aires Ministro Pistarini-SFO San Francisco

19h 14m1 stop Houston George Bush Intcntl

$1,148Multiple Airlines

Tue, Nov 10 - Sun, Nov 15

11:00 pm - 12:30 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

44h 30m2 stops San Salvador El Salvador Intl Bogotá El Dorado

4:50 pm - 11:55 amEZE Buenos Aires Ministro Pistarini-SFO San Francisco

24h 05m2 stops Bogotá El Dorado San Salvador El Salvador Intl

$1,206Avianca

Mon, Nov 9 - Wed, Nov 18

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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

Jan 31

SFO11:45 pmSan Francisco

26h 35m

1 stop

EZE7:20 amBuenos Aires Ministro Pistarini

Feb 15

EZE10:05 pmBuenos Aires Ministro Pistarini

17h 15m

1 stop

SFO10:20 amSan Francisco

$1,049

United Airlines

Dec 1

SFO8:50 amSan Francisco

19h 30m

1 stop

EZE9:20 amBuenos Aires Ministro Pistarini

Dec 22

EZE10:05 pmBuenos Aires Ministro Pistarini

26h 30m

1 stop

SFO7:35 pmSan Francisco

$1,055

United Airlines

Nov 21

SFO6:35 pmSan Francisco

33h 45m

1 stop

EZE9:20 amBuenos Aires Ministro Pistarini

Dec 5

EZE11:55 pmBuenos Aires Ministro Pistarini

25h 15m

1 stop

SFO8:10 pmSan Francisco

$1,069

LATAM Airlines flights from San Francisco to Argentina

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

LATAM Airlines

Nov 24

SFO11:50 amSan Francisco

18h 05m

1 stop

EZE10:55 amBuenos Aires Ministro Pistarini

Dec 2

EZE7:35 pmBuenos Aires Ministro Pistarini

20h 20m

2 stops

SFO10:55 amSan Francisco

$1,033

LATAM Airlines

Dec 30

SFO6:05 amSan Francisco

20h 35m

2 stops

AEP7:40 amBuenos Aires Jorge Newbery

Feb 25

AEP4:40 amBuenos Aires Jorge Newbery

21h 39m

2 stops

SFO9:19 pmSan Francisco

$1,036

LATAM Airlines

Nov 26

SFO8:00 amSan Francisco

21h 55m

2 stops

EZE10:55 amBuenos Aires Ministro Pistarini

Dec 2

EZE7:35 pmBuenos Aires Ministro Pistarini

20h 20m

2 stops

SFO10:55 amSan Francisco

$1,037

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoBuenos Aires

SFO San Francisco - EZE Buenos Aires Ministro Pistarini

SFOEZE

San Francisco

Tue 11/24

11:50 am-10:55 am

1 stop18h 05m

Buenos Aires Ministro Pistarini

Wed 12/2

7:35 pm-10:55 am

2 stops20h 20m

$1,033

Quickest round-trip

San FranciscoBuenos Aires

SFO San Francisco - EZE Buenos Aires Ministro Pistarini

SFOEZE

San Francisco

Thu 11/26

12:30 pm-9:40 am

1 stop16h 10m

Buenos Aires Ministro Pistarini

Wed 12/2

7:35 pm-10:55 am

2 stops20h 20m

$1,033

San FranciscoBuenos Aires

SFO San Francisco - EZE Buenos Aires Ministro Pistarini

SFOEZE

San Francisco

Sat 3/20

11:45 pm-9:50 am

2 stops30h 05m

Buenos Aires Ministro Pistarini

Sat 3/27

7:20 am-10:26 pm

2 stops19h 06m

$1,035

San FranciscoBuenos Aires

SFO San Francisco - EZE Buenos Aires Ministro Pistarini

SFOEZE

San Francisco

Tue 12/8

7:15 am-9:20 am

1 stop21h 05m

Buenos Aires Ministro Pistarini

Tue 12/22

10:05 pm-6:45 pm

1 stop25h 40m

$1,036

San FranciscoBuenos Aires

SFO San Francisco - EZE Buenos Aires Ministro Pistarini

SFOEZE

San Francisco

Thu 12/3

7:15 am-7:20 am

1 stop19h 05m

Buenos Aires Ministro Pistarini

Sun 12/20

11:55 pm-6:45 pm

1 stop23h 50m

$1,036

San FranciscoBuenos Aires

SFO San Francisco - EZE Buenos Aires Ministro Pistarini

SFOEZE

San Francisco

Tue 3/9

7:36 am-10:45 am

1 stop22h 09m

Buenos Aires Ministro Pistarini

Mon 3/22

10:30 pm-1:32 pm

1 stop19h 02m

$1,036

San FranciscoBuenos Aires

SFO San Francisco - EZE Buenos Aires Ministro Pistarini

SFOEZE

San Francisco

Mon 12/14

8:01 am-7:35 am

1 stop18h 34m

Buenos Aires Ministro Pistarini

Tue 12/22

9:30 pm-5:54 pm

1 stop25h 24m

$1,036

San FranciscoBuenos Aires

SFO San Francisco - EZE Buenos Aires Ministro Pistarini

SFOEZE

San Francisco

Wed 3/31

7:00 am-6:20 am

2 stops19h 20m

Buenos Aires Ministro Pistarini

Tue 4/13

7:20 am-11:11 pm

2 stops19h 51m

$1,036

San FranciscoBuenos Aires

SFO San Francisco - EZE Buenos Aires Ministro Pistarini

SFOEZE

San Francisco

Sat 12/12

8:01 am-7:35 am

1 stop18h 34m

Buenos Aires Ministro Pistarini

Fri 12/18

11:35 pm-5:54 pm

1 stop23h 19m

$1,036

San FranciscoBuenos Aires

SFO San Francisco - EZE Buenos Aires Ministro Pistarini

SFOEZE

San Francisco

Sat 1/2

5:30 am-8:20 am

1 stop21h 50m

Buenos Aires Ministro Pistarini

Thu 1/28

9:35 pm-12:58 pm

2 stops20h 23m

$1,040

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 January, then departing from San Francisco during the month March is also very affordable. Most momondo users find prices during this month for around $1,142.

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 $1,260 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 $983 on momondo.

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

You could potentially save up to 2% 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

Best Price Found	$482
Fastest flight time	15h 05m
Direct flights	None

The best one-way flight to Argentina from San Francisco in the past 72 hours is $482. The best round-trip flight deal from San Francisco to Argentina found on momondo in the last 72 hours is $1,033.

The fastest flight from San Francisco to Argentina takes 15h 05m

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 November 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 2,550 reviews	Search Avianca flights
Copa Airlines	PriceFrom $549	Free Cancellation	Rating 7.6 1,554 reviews	Search Copa Airlines flights
LATAM Airlines	PriceFrom $722	Free Cancellation	Rating 7.4 1,972 reviews	Search LATAM Airlines flights
Delta	PriceFrom $919	Free Cancellation	Rating 7.8 8,699 reviews	Search Delta flights
American Airlines	PriceFrom $1,015	Free Cancellation	Rating 7.0 12,227 reviews	Search American Airlines flights
United Airlines	PriceFrom $1,015	Free Cancellation	Rating 7.3 10,472 reviews	Search United Airlines flights
Aeromexico	PriceFrom $1,181	Free Cancellation	Rating 7.5 1,422 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.