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

LATAM Airlines, Delta, and Copa 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 42% 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.

$328 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.

11:30 pm - 12:30 pmSFO San Francisco-COR Cordoba Pajas Blancas

33h 00m2 stops Atlanta Hartsfield-Jackson Sao Paulo Guarulhos Intl

5:10 am - 10:34 amCOR Cordoba Pajas Blancas-SFO San Francisco

33h 24m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$1,005LATAM Airlines

Mon, Oct 19 - Thu, Oct 22

11:59 pm - 9:20 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

28h 21m1 stop Houston George Bush Intcntl

10:05 pm - 9:28 amEZE Buenos Aires Ministro Pistarini-SFO San Francisco

16h 23m1 stop Houston George Bush Intcntl

$1,029United Airlines

Sat, Nov 14 - Wed, Dec 9

5:10 pm - 8:00 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

34h 50m1 stop Houston George Bush Intcntl

9:00 pm - 5:05 pmEZE Buenos Aires Ministro Pistarini-SFO San Francisco

24h 05m1 stop Houston George Bush Intcntl

$1,029United Airlines

Sat, Sep 26 - Wed, Oct 21

9:55 pm - 4:00 pmSFO San Francisco-AEP Buenos Aires Jorge Newbery

37h 05m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

8:05 pm - 1:58 pmAEP Buenos Aires Jorge Newbery-SFO San Francisco

22h 53m2 stops Lima J Chavez Intl Los Angeles

$1,030LATAM Airlines

Sun, Nov 22 - Fri, Dec 4

12:33 am - 12:52 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

19h 19m1 stop Panama City Tocumen Intl

2:34 pm - 5:25 pmEZE Buenos Aires Ministro Pistarini-SFO San Francisco

31h 51m1 stop Panama City Tocumen Intl

$1,032Copa Airlines

Wed, Dec 2 - Mon, Dec 21

1:12 am - 4:36 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

23h 24m1 stop Panama City Tocumen Intl

2:21 am - 6:25 pmEZE Buenos Aires Ministro Pistarini-SFO San Francisco

20h 04m1 stop Panama City Tocumen Intl

$1,032Copa Airlines

Mon, Oct 12 - Sat, Oct 31

6:51 pm - 9:50 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

33h 59m2 stops Portland Miami

9:30 pm - 12:40 pmEZE Buenos Aires Ministro Pistarini-SFO San Francisco

20h 10m1 stop Atlanta Hartsfield-Jackson

$1,034Multiple Airlines

Sun, Nov 22 - Fri, Dec 4

9:55 pm - 7:40 amSFO San Francisco-AEP Buenos Aires Jorge Newbery

29h 45m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

3:45 pm - 3:54 pmAEP Buenos Aires Jorge Newbery-SFO San Francisco

28h 09m2 stops Santiago Arturo Merino Benitez Los Angeles

$1,035Delta

Sun, Sep 20 - Thu, Sep 24

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

23h 45m1 stop Atlanta Hartsfield-Jackson

8:10 pm - 12:00 pmEZE Buenos Aires Ministro Pistarini-SFO San Francisco

19h 50m1 stop Atlanta Hartsfield-Jackson

$1,035Delta

Mon, Sep 21 - Tue, Sep 29

8:21 pm - 10:26 pmSFO San Francisco-EZE Buenos Aires Ministro Pistarini

22h 05m1 stop Panama City Tocumen Intl

5:25 am - 5:03 pmEZE Buenos Aires Ministro Pistarini-SFO San Francisco

39h 38m2 stops Panama City Tocumen Intl San Diego

$1,036Multiple Airlines

Wed, Oct 7 - Mon, Oct 19

Cheap last minute flights

Enter your travel dates to find the best prices.

7:13 am - 9:40 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

22h 27m2 stops Los Angeles Miami

7:21 pm - 10:53 amEZE Buenos Aires Ministro Pistarini-SFO San Francisco

19h 32m2 stops Santiago Arturo Merino Benitez Los Angeles

$1,027LATAM Airlines

Thu, Sep 3 - Sun, Sep 13

7:13 am - 9:40 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

22h 27m2 stops Los Angeles Miami

1:10 pm - 2:52 pmEZE Buenos Aires Ministro Pistarini-SFO San Francisco

29h 42m2 stops Miami New York John F Kennedy Intl

$1,027LATAM Airlines

Thu, Sep 3 - Mon, Sep 14

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

19h 15m1 stop Houston George Bush Intcntl

9:00 pm - 11:39 amEZE Buenos Aires Ministro Pistarini-SFO San Francisco

18h 39m1 stop Houston George Bush Intcntl

$1,054United Airlines

Wed, Sep 2 - Tue, Sep 8

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

16h 00m1 stop Atlanta Hartsfield-Jackson

1:10 pm - 10:28 pmEZE Buenos Aires Ministro Pistarini-SFO San Francisco

37h 18m2 stops Miami Dallas/Fort Worth

$1,056Multiple Airlines

Wed, Sep 2 - Tue, Sep 8

1:12 am - 4:36 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

23h 24m1 stop Panama City Tocumen Intl

3:48 am - 11:40 pmEZE Buenos Aires Ministro Pistarini-SFO San Francisco

23h 52m1 stop Panama City Tocumen Intl

$1,064Copa Airlines

Tue, Sep 1 - Tue, Sep 8

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

20h 55m1 stop Houston George Bush Intcntl

9:00 pm - 9:30 amEZE Buenos Aires Ministro Pistarini-SFO San Francisco

16h 30m1 stop Houston George Bush Intcntl

$1,065United Airlines

Thu, Sep 3 - Mon, Sep 14

8:00 am - 9:45 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

21h 45m1 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

$1,069Delta

Wed, Sep 2 - Mon, Sep 14

7:00 am - 9:45 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

22h 45m2 stops New York John F Kennedy Intl 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

$1,069Delta

Wed, Sep 2 - Wed, Sep 9

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

16h 00m1 stop Atlanta Hartsfield-Jackson

1:10 pm - 10:47 amEZE Buenos Aires Ministro Pistarini-SFO San Francisco

25h 37m2 stops Miami Denver Intl

$1,080Multiple Airlines

Thu, Sep 3 - Mon, Sep 14

8:21 pm - 10:26 pmSFO San Francisco-EZE Buenos Aires Ministro Pistarini

22h 05m1 stop Panama City Tocumen Intl

2:49 pm - 11:40 pmEZE Buenos Aires Ministro Pistarini-SFO San Francisco

36h 51m1 stop Panama City Tocumen Intl

$4,705Copa Airlines

Thu, Sep 3 - Mon, Sep 14

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GOL flights from San Francisco to Argentina

Our best GOL deals on San Francisco to Argentina flight tickets

GOL

Dec 3

SFO8:55 amSan Francisco

18h 35m

1 stop

EZE8:30 amBuenos Aires Ministro Pistarini

Dec 22

EZE10:30 pmBuenos Aires Ministro Pistarini

30h 16m

1 stop

SFO11:46 pmSan Francisco

$1,060

GOL

Oct 21

SFO8:33 amSan Francisco

24h 57m

2 stops

MDZ1:30 pmMendoza El Plumerillo

Nov 10

MDZ1:50 pmMendoza El Plumerillo

30h 20m

2 stops

SFO3:10 pmSan Francisco

$1,289

GOL

Oct 14

SFO11:39 amSan Francisco

24h 36m

2 stops

MDZ4:15 pmMendoza El Plumerillo

Oct 19

MDZ10:00 pmMendoza El Plumerillo

42h 35m

3 stops

SFO12:35 pmSan Francisco

$1,311

American Airlines flights from San Francisco to Argentina

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

American Airlines

Nov 19

SFO11:15 amSan Francisco

17h 45m

2 stops

EZE10:00 amBuenos Aires Ministro Pistarini

Dec 1

EZE8:45 pmBuenos Aires Ministro Pistarini

23h 02m

1 stop

SFO2:47 pmSan Francisco

$1,070

American Airlines

Sep 9

SFO9:35 amSan Francisco

35h 35m

2 stops

ROS1:10 amRosario Fisherton

Sep 22

ROS2:10 amRosario Fisherton

45h 36m

2 stops

SFO7:46 pmSan Francisco

$2,965

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoCordoba

SFO San Francisco - COR Cordoba Pajas Blancas

SFOCOR

San Francisco

Mon 10/19

11:30 pm-12:30 pm

2 stops33h 00m

Cordoba Pajas Blancas

Thu 10/22

5:10 am-10:34 am

2 stops33h 24m

$1,005

San FranciscoBuenos Aires

SFO San Francisco - EZE Buenos Aires Ministro Pistarini

SFOEZE

San Francisco

Sat 11/14

11:59 pm-9:20 am

1 stop28h 21m

Buenos Aires Ministro Pistarini

Wed 12/9

10:05 pm-9:28 am

1 stop16h 23m

$1,029

San FranciscoBuenos Aires

SFO San Francisco - EZE Buenos Aires Ministro Pistarini

SFOEZE

San Francisco

Sat 9/26

5:10 pm-8:00 am

1 stop34h 50m

Buenos Aires Ministro Pistarini

Wed 10/21

9:00 pm-5:05 pm

1 stop24h 05m

$1,029

San FranciscoBuenos Aires

SFO San Francisco - AEP Buenos Aires Jorge Newbery

SFOAEP

San Francisco

Sun 11/22

9:55 pm-4:00 pm

2 stops37h 05m

Buenos Aires Jorge Newbery

Fri 12/4

8:05 pm-1:58 pm

2 stops22h 53m

$1,030

San FranciscoBuenos Aires

SFO San Francisco - EZE Buenos Aires Ministro Pistarini

SFOEZE

San Francisco

Wed 12/2

12:33 am-12:52 am

1 stop19h 19m

Buenos Aires Ministro Pistarini

Mon 12/21

2:34 pm-5:25 pm

1 stop31h 51m

$1,032

Quickest round-trip

San FranciscoBuenos Aires

SFO San Francisco - EZE Buenos Aires Ministro Pistarini

SFOEZE

San Francisco

Mon 10/12

1:12 am-4:36 am

1 stop23h 24m

Buenos Aires Ministro Pistarini

Sat 10/31

2:21 am-6:25 pm

1 stop20h 04m

$1,032

San FranciscoBuenos Aires

SFO San Francisco - EZE Buenos Aires Ministro Pistarini

SFOEZE

San Francisco

Sun 11/22

6:51 pm-9:50 am

2 stops33h 59m

Buenos Aires Ministro Pistarini

Fri 12/4

9:30 pm-12:40 pm

1 stop20h 10m

$1,034

San FranciscoBuenos Aires

SFO San Francisco - AEP Buenos Aires Jorge Newbery

SFOAEP

San Francisco

Sun 9/20

9:55 pm-7:40 am

2 stops29h 45m

Buenos Aires Jorge Newbery

Thu 9/24

3:45 pm-3:54 pm

2 stops28h 09m

$1,035

San FranciscoBuenos Aires

SFO San Francisco - EZE Buenos Aires Ministro Pistarini

SFOEZE

San Francisco

Mon 9/21

6:00 am-9:45 am

1 stop23h 45m

Buenos Aires Ministro Pistarini

Tue 9/29

8:10 pm-12:00 pm

1 stop19h 50m

$1,035

San FranciscoBuenos Aires

SFO San Francisco - EZE Buenos Aires Ministro Pistarini

SFOEZE

San Francisco

Wed 10/7

8:21 pm-10:26 pm

1 stop22h 05m

Buenos Aires Ministro Pistarini

Mon 10/19

5:25 am-5:03 pm

2 stops39h 38m

$1,036

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 September, then departing from San Francisco during the month January is also very affordable. Most momondo users find prices during this month for around $1,123.

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 $1,233 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 $1,083 on momondo.

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

You could potentially save up to 5% 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	$328
Fastest flight time	16h 00m
Direct flights	None

The best one-way flight to Argentina from San Francisco in the past 72 hours is $328. The best round-trip flight deal from San Francisco to Argentina found on momondo in the last 72 hours is $1,005.

The fastest flight from San Francisco to Argentina takes 16h 00m

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 2,558 reviews	Search Avianca flights
Copa Airlines	PriceFrom $539	Free Cancellation	Rating 7.6 1,550 reviews	Search Copa Airlines flights
LATAM Airlines	PriceFrom $722	Free Cancellation	Rating 7.4 1,987 reviews	Search LATAM Airlines flights
Delta	PriceFrom $875	Free Cancellation	Rating 7.8 8,533 reviews	Search Delta flights
United Airlines	PriceFrom $939	Free Cancellation	Rating 7.4 10,146 reviews	Search United Airlines flights
American Airlines	PriceFrom $1,015	Free Cancellation	Rating 7.1 12,019 reviews	Search American Airlines flights
Aeromexico	PriceFrom $1,181	Free Cancellation	Rating 7.4 1,464 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.