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 41% 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 October 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.

$441 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.

8:00 am - 9:50 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

20h 50m2 stops Atlanta Hartsfield-Jackson Miami

7:20 am - 11:55 pmEZE Buenos Aires Ministro Pistarini-SFO San Francisco

21h 35m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$1,021LATAM Airlines

Tue, Nov 24 - Wed, Dec 2

10:20 pm - 4:00 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

24h 40m3 stops Atlanta Hartsfield-Jackson Miami Punta Cana

4:45 am - 9:58 amEZE Buenos Aires Ministro Pistarini-SFO San Francisco

34h 13m3 stops Punta Cana Miami Las Vegas Harry Reid Intl

$1,022Multiple Airlines

Fri, Nov 13 - Thu, Nov 19

12:33 am - 3:10 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

21h 37m1 stop Panama City Tocumen Intl

12:05 am - 11:17 pmEZE Buenos Aires Ministro Pistarini-SFO San Francisco

28h 12m1 stop Panama City Tocumen Intl

$1,024Copa Airlines

Mon, Nov 23 - Tue, Dec 1

1:22 am - 11:23 pmSFO San Francisco-EZE Buenos Aires Ministro Pistarini

18h 01m1 stop Panama City Tocumen Intl

10:53 pm - 11:40 pmEZE Buenos Aires Ministro Pistarini-SFO San Francisco

28h 47m1 stop Panama City Tocumen Intl

$1,024Copa Airlines

Mon, Mar 22 - Sun, Mar 28

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

20h 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

$1,024Avianca

Mon, Feb 1 - Thu, Feb 11

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

20h 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

$1,024Avianca

Fri, Mar 5 - Sat, Mar 13

12:15 pm - 9:10 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

15h 55m1 stop Miami

10:10 am - 11:59 pmEZE Buenos Aires Ministro Pistarini-SFO San Francisco

18h 49m1 stop Miami

$1,026American Airlines

Wed, Jan 27 - Fri, Jan 29

12:04 pm - 10:00 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

16h 56m1 stop Miami

9:40 pm - 10:56 amEZE Buenos Aires Ministro Pistarini-SFO San Francisco

18h 16m1 stop Miami

$1,030American Airlines

Mon, Nov 16 - Wed, Dec 2

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

18h 05m1 stop New York John F Kennedy Intl

7:20 am - 10:27 pmEZE Buenos Aires Ministro Pistarini-SFO San Francisco

20h 07m2 stops Lima J Chavez Intl Los Angeles

$1,040LATAM Airlines

Thu, Nov 12 - Wed, Nov 25

7:00 am - 10:55 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

22h 55m1 stop New York John F Kennedy Intl

8:05 pm - 2:45 pmEZE Buenos Aires Ministro Pistarini-SFO San Francisco

23h 40m1 stop New York John F Kennedy Intl

$1,057KLM

Thu, Nov 12 - Wed, Nov 25

Cheap last minute flights

Enter your travel dates to find the best prices.

2:15 pm - 5:40 amSFO San Francisco-AEP Buenos Aires Jorge Newbery

35h 25m2 stops San Salvador El Salvador Intl Bogotá El Dorado

7:05 am - 9:40 pmAEP Buenos Aires Jorge Newbery-SFO San Francisco

19h 35m2 stops Bogotá El Dorado San Salvador El Salvador Intl

$1,109Avianca

Wed, Oct 21 - Wed, Nov 11

2:15 pm - 5:40 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

35h 25m2 stops San Salvador El Salvador Intl Bogotá El Dorado

4:50 pm - 9:40 pmEZE Buenos Aires Ministro Pistarini-SFO San Francisco

33h 50m2 stops Bogotá El Dorado San Salvador El Salvador Intl

$1,109Avianca

Wed, Oct 21 - Wed, Nov 11

8:21 pm - 2:30 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

26h 09m1 stop Panama City Tocumen Intl

5:40 am - 11:12 pmEZE Buenos Aires Ministro Pistarini-SFO San Francisco

22h 32m1 stop Panama City Tocumen Intl

$1,112Copa Airlines

Wed, Oct 21 - Wed, Nov 11

10:45 am - 8:00 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

17h 15m1 stop Houston George Bush Intcntl

11:55 pm - 12:19 pmEZE Buenos Aires Ministro Pistarini-SFO San Francisco

17h 24m1 stop Houston George Bush Intcntl

$1,135United Airlines

Thu, Oct 22 - Fri, Nov 13

12:25 pm - 8:00 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

15h 35m1 stop Houston George Bush Intcntl

10:05 pm - 5:10 pmEZE Buenos Aires Ministro Pistarini-SFO San Francisco

24h 05m1 stop Houston George Bush Intcntl

$1,135United Airlines

Thu, Oct 22 - Thu, Nov 12

8:21 pm - 3:15 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

26h 54m1 stop Panama City Tocumen Intl

5:25 am - 11:40 pmEZE Buenos Aires Ministro Pistarini-SFO San Francisco

22h 15m1 stop Panama City Tocumen Intl

$1,140Copa Airlines

Wed, Oct 21 - Sat, Oct 24

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

23h 45m1 stop Atlanta Hartsfield-Jackson

7:35 am - 10:45 pmEZE Buenos Aires Ministro Pistarini-SFO San Francisco

19h 10m2 stops Lima J Chavez Intl Los Angeles

$1,146Delta

Tue, Oct 20 - Fri, Oct 23

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

23h 45m1 stop Atlanta Hartsfield-Jackson

4:45 pm - 3:54 pmEZE Buenos Aires Ministro Pistarini-SFO San Francisco

27h 09m2 stops Sao Paulo Guarulhos Intl Los Angeles

$1,146Delta

Tue, Oct 20 - Thu, Oct 22

12:00 pm - 7:00 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

39h 00m2 stops Denver Intl Miami

4:20 am - 5:25 pmEZE Buenos Aires Ministro Pistarini-SFO San Francisco

18h 05m1 stop Panama City Tocumen Intl

$1,293Multiple Airlines

Sat, Oct 24 - Wed, Nov 11

11:55 pm - 4:10 amSFO San Francisco-COR Cordoba Pajas Blancas

24h 15m3 stops San Salvador El Salvador Intl Bogotá El Dorado Lima J Chavez Intl

7:50 am - 12:55 pmCOR Cordoba Pajas Blancas-SFO San Francisco

33h 05m3 stops Lima J Chavez Intl Bogotá El Dorado San Salvador El Salvador Intl

$1,424Multiple Airlines

Thu, Oct 22 - Mon, Oct 26

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LATAM Airlines flights from San Francisco to Argentina

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

LATAM Airlines

Nov 24

SFO8:00 amSan Francisco

20h 50m

2 stops

EZE9:50 amBuenos Aires Ministro Pistarini

Dec 2

EZE7:20 amBuenos Aires Ministro Pistarini

21h 35m

2 stops

SFO11:55 pmSan Francisco

$1,021

LATAM Airlines

Jan 24

SFO11:05 amSan Francisco

18h 35m

2 stops

EZE10:40 amBuenos Aires Ministro Pistarini

Feb 2

EZE8:05 pmBuenos Aires Ministro Pistarini

19h 59m

2 stops

SFO11:04 amSan Francisco

$1,043

LATAM Airlines

Nov 13

SFO6:00 amSan Francisco

20h 35m

1 stop

EZE7:35 amBuenos Aires Ministro Pistarini

Nov 20

EZE7:35 pmBuenos Aires Ministro Pistarini

20h 14m

2 stops

SFO10:49 amSan Francisco

$1,058

American Airlines flights from San Francisco to Argentina

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

American Airlines

Jan 27

SFO12:15 pmSan Francisco

15h 55m

1 stop

EZE9:10 amBuenos Aires Ministro Pistarini

Jan 29

EZE10:10 amBuenos Aires Ministro Pistarini

18h 49m

1 stop

SFO11:59 pmSan Francisco

$1,026

American Airlines

Nov 16

SFO12:25 pmSan Francisco

17h 15m

1 stop

EZE10:40 amBuenos Aires Ministro Pistarini

Dec 2

EZE10:30 pmBuenos Aires Ministro Pistarini

19h 49m

2 stops

SFO1:19 pmSan Francisco

$1,030

American Airlines

Jan 13

SFO8:36 amSan Francisco

17h 49m

2 stops

EZE7:25 amBuenos Aires Ministro Pistarini

Mar 12

EZE9:40 pmBuenos Aires Ministro Pistarini

18h 11m

1 stop

SFO10:51 amSan Francisco

$1,034

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

8:00 am-9:50 am

2 stops20h 50m

Buenos Aires Ministro Pistarini

Wed 12/2

7:20 am-11:55 pm

2 stops21h 35m

$1,021

San FranciscoBuenos Aires

SFO San Francisco - EZE Buenos Aires Ministro Pistarini

SFOEZE

San Francisco

Fri 11/13

10:20 pm-4:00 am

3 stops24h 40m

Buenos Aires Ministro Pistarini

Thu 11/19

4:45 am-9:58 am

3 stops34h 13m

$1,022

San FranciscoBuenos Aires

SFO San Francisco - EZE Buenos Aires Ministro Pistarini

SFOEZE

San Francisco

Mon 11/23

12:33 am-3:10 am

1 stop21h 37m

Buenos Aires Ministro Pistarini

Tue 12/1

12:05 am-11:17 pm

1 stop28h 12m

$1,024

San FranciscoBuenos Aires

SFO San Francisco - EZE Buenos Aires Ministro Pistarini

SFOEZE

San Francisco

Mon 3/22

1:22 am-11:23 pm

1 stop18h 01m

Buenos Aires Ministro Pistarini

Sun 3/28

10:53 pm-11:40 pm

1 stop28h 47m

$1,024

San FranciscoBuenos Aires

SFO San Francisco - EZE Buenos Aires Ministro Pistarini

SFOEZE

San Francisco

Mon 2/1

11:00 pm-12:30 am

2 stops20h 30m

Buenos Aires Ministro Pistarini

Thu 2/11

7:25 am-9:40 pm

2 stops19h 15m

$1,024

San FranciscoBuenos Aires

SFO San Francisco - EZE Buenos Aires Ministro Pistarini

SFOEZE

San Francisco

Fri 3/5

11:00 pm-12:30 am

2 stops20h 30m

Buenos Aires Ministro Pistarini

Sat 3/13

7:25 am-9:40 pm

2 stops19h 15m

$1,024

Quickest round-trip

San FranciscoBuenos Aires

SFO San Francisco - EZE Buenos Aires Ministro Pistarini

SFOEZE

San Francisco

Wed 1/27

12:15 pm-9:10 am

1 stop15h 55m

Buenos Aires Ministro Pistarini

Fri 1/29

10:10 am-11:59 pm

1 stop18h 49m

$1,026

San FranciscoBuenos Aires

SFO San Francisco - EZE Buenos Aires Ministro Pistarini

SFOEZE

San Francisco

Mon 11/16

12:04 pm-10:00 am

1 stop16h 56m

Buenos Aires Ministro Pistarini

Wed 12/2

9:40 pm-10:56 am

1 stop18h 16m

$1,030

San FranciscoBuenos Aires

SFO San Francisco - EZE Buenos Aires Ministro Pistarini

SFOEZE

San Francisco

Thu 11/12

11:50 am-10:55 am

1 stop18h 05m

Buenos Aires Ministro Pistarini

Wed 11/25

7:20 am-10:27 pm

2 stops20h 07m

$1,040

San FranciscoBuenos Aires

SFO San Francisco - EZE Buenos Aires Ministro Pistarini

SFOEZE

San Francisco

Thu 11/12

7:00 am-10:55 am

1 stop22h 55m

Buenos Aires Ministro Pistarini

Wed 11/25

8:05 pm-2:45 pm

1 stop23h 40m

$1,057

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 $1,139.

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 $1,240 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.

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	$441
Fastest flight time	15h 05m
Direct flights	None

The best one-way flight to Argentina from San Francisco in the past 72 hours is $441. The best round-trip flight deal from San Francisco to Argentina found on momondo in the last 72 hours is $1,021.

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 October 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 2,554 reviews	Search Avianca flights
Copa Airlines	PriceFrom $544	Free Cancellation	Rating 7.6 1,556 reviews	Search Copa Airlines flights
LATAM Airlines	PriceFrom $722	Free Cancellation	Rating 7.4 1,970 reviews	Search LATAM Airlines flights
Delta	PriceFrom $875	Free Cancellation	Rating 7.8 8,649 reviews	Search Delta flights
United Airlines	PriceFrom $969	Free Cancellation	Rating 7.3 10,390 reviews	Search United Airlines flights
American Airlines	PriceFrom $1,015	Free Cancellation	Rating 7.0 12,180 reviews	Search American Airlines flights
Aeromexico	PriceFrom $1,181	Free Cancellation	Rating 7.5 1,437 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.