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

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

What airlines fly to Argentina?

Copa Airlines, United Airlines and American Airlines are the top three most popular airlines that fly to Argentina from San Francisco according to our data. Copa Airlines is the first choice among our users, with 30% 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 February 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.

$358 Cheap Flights from San Francisco to Argentina in 2026

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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.

2:15 pm - 2:45 am

SFO

EZE

32h 30m

3 stops

7:10 am - 10:35 pm

EZE

SFO

19h 25m

2 stops

$881Multiple Airlines

Mon, May 25 - Sat, Jun 20

1:20 pm - 3:50 pm

SFO

EZE

21h 30m

2 stops

4:50 pm - 12:50 pm

EZE

SFO

24h 00m

2 stops

$883Avianca

Tue, Feb 24 - Wed, May 20

11:55 pm - 5:40 am

SFO

EZE

25h 45m

2 stops

7:45 pm - 10:35 pm

EZE

SFO

30h 50m

3 stops

$884Multiple Airlines

Tue, Apr 21 - Sun, May 3

11:59 pm - 12:20 am

SFO

COR

20h 21m

2 stops

3:35 am - 11:59 pm

COR

SFO

24h 24m

2 stops

$945Copa Airlines

Wed, Apr 8 - Sun, Apr 12

11:00 am - 12:49 pm

SFO

COR

21h 49m

2 stops

7:55 am - 10:37 am

COR

SFO

30h 42m

2 stops

$963LATAM Airlines

Sun, Apr 19 - Thu, Apr 23

6:55 pm - 3:51 am

SFO

COR

28h 56m

2 stops

3:35 am - 11:59 pm

COR

SFO

24h 24m

2 stops

$965United Airlines

Sun, Apr 19 - Wed, Apr 22

8:35 pm - 12:20 am

SFO

COR

23h 45m

1 stop

5:49 am - 11:40 pm

COR

SFO

21h 51m

1 stop

$1,055Copa Airlines

Thu, Apr 30 - Thu, May 14

12:45 am - 3:51 am

SFO

COR

23h 06m

2 stops

5:49 am - 11:40 pm

COR

SFO

21h 51m

1 stop

$1,232United Airlines

Tue, May 12 - Mon, May 18

11:35 pm - 6:20 am

SFO

MDZ

26h 45m

3 stops

11:40 am - 8:24 pm

MDZ

SFO

36h 44m

3 stops

$1,527LATAM Airlines

Wed, Apr 8 - Sat, Apr 18

2:00 pm - 2:00 am

SFO

ROS

32h 00m

2 stops

2:55 am - 11:59 pm

ROS

SFO

49h 04m

2 stops

$2,087American Airlines

Tue, Mar 17 - Mon, Mar 23

LATAM Airlines flights from San Francisco to Argentina

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

LATAM Airlines

Apr 7

SFO2:20 pmSan Francisco

15h 25m

1 stop

EZE9:45 amBuenos Aires Ministro Pistarini

Apr 21

EZE7:21 pmBuenos Aires Ministro Pistarini

20h 38m

2 stops

SFO11:59 amSan Francisco

$923

LATAM Airlines

Mar 9

SFO12:06 pmSan Francisco

16h 54m

1 stop

EZE9:00 amBuenos Aires Ministro Pistarini

Mar 19

EZE7:10 amBuenos Aires Ministro Pistarini

35h 53m

2 stops

SFO3:03 pmSan Francisco

$927

LATAM Airlines

Apr 14

SFO8:00 amSan Francisco

21h 45m

1 stop

EZE9:45 amBuenos Aires Ministro Pistarini

Apr 29

EZE7:21 pmBuenos Aires Ministro Pistarini

24h 00m

2 stops

SFO3:21 pmSan Francisco

$961

Copa Airlines flights from San Francisco to Argentina

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

Copa Airlines

Apr 8

SFO11:59 pmSan Francisco

20h 21m

2 stops

COR12:20 amCordoba Pajas Blancas

Apr 12

COR3:35 amCordoba Pajas Blancas

24h 24m

2 stops

SFO11:59 pmSan Francisco

$945

Copa Airlines

Apr 20

SFO1:23 amSan Francisco

17h 02m

1 stop

EZE10:25 pmBuenos Aires Ministro Pistarini

May 2

EZE2:17 amBuenos Aires Ministro Pistarini

19h 57m

1 stop

SFO6:14 pmSan Francisco

$971

Copa Airlines

Apr 30

SFO8:35 pmSan Francisco

23h 45m

1 stop

COR12:20 amCordoba Pajas Blancas

May 14

COR5:49 amCordoba Pajas Blancas

21h 51m

1 stop

SFO11:40 pmSan Francisco

$1,055

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoBuenos Aires

SFO - EZE

SFOEZE

San Francisco

Mon 5/25

2:15 pm-2:45 am

3 stops32h 30m

Buenos Aires Ministro Pistarini

Sat 6/20

7:10 am-10:35 pm

2 stops19h 25m

$881

San FranciscoBuenos Aires

SFO - EZE

SFOEZE

San Francisco

Tue 2/24

1:20 pm-3:50 pm

2 stops21h 30m

Buenos Aires Ministro Pistarini

Wed 5/20

4:50 pm-12:50 pm

2 stops24h 00m

$883

San FranciscoBuenos Aires

SFO - EZE

SFOEZE

San Francisco

Tue 4/21

11:55 pm-5:40 am

2 stops25h 45m

Buenos Aires Ministro Pistarini

Sun 5/3

7:45 pm-10:35 pm

3 stops30h 50m

$884

San FranciscoCordoba

SFO - COR

SFOCOR

San Francisco

Wed 4/8

11:59 pm-12:20 am

2 stops20h 21m

Cordoba Pajas Blancas

Sun 4/12

3:35 am-11:59 pm

2 stops24h 24m

$945

San FranciscoCordoba

SFO - COR

SFOCOR

San Francisco

Sun 4/19

11:00 am-12:49 pm

2 stops21h 49m

Cordoba Pajas Blancas

Thu 4/23

7:55 am-10:37 am

2 stops30h 42m

$963

San FranciscoCordoba

SFO - COR

SFOCOR

San Francisco

Sun 4/19

6:55 pm-3:51 am

2 stops28h 56m

Cordoba Pajas Blancas

Wed 4/22

3:35 am-11:59 pm

2 stops24h 24m

$965

San FranciscoCordoba

SFO - COR

SFOCOR

San Francisco

Thu 4/30

8:35 pm-12:20 am

1 stop23h 45m

Cordoba Pajas Blancas

Thu 5/14

5:49 am-11:40 pm

1 stop21h 51m

$1,055

San FranciscoCordoba

SFO - COR

SFOCOR

San Francisco

Tue 5/12

12:45 am-3:51 am

2 stops23h 06m

Cordoba Pajas Blancas

Mon 5/18

5:49 am-11:40 pm

1 stop21h 51m

$1,232

San FranciscoMendoza

SFO - MDZ

SFOMDZ

San Francisco

Wed 4/8

11:35 pm-6:20 am

3 stops26h 45m

Mendoza El Plumerillo

Sat 4/18

11:40 am-8:24 pm

3 stops36h 44m

$1,527

San FranciscoRosario

SFO - ROS

SFOROS

San Francisco

Tue 3/17

2:00 pm-2:00 am

2 stops32h 00m

Rosario Fisherton

Mon 3/23

2:55 am-11:59 pm

2 stops49h 04m

$2,087

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 May, then departing from San Francisco during the month September is also very affordable. Most momondo users find prices during this month for around $1,145.

How far in advance should I book a flight 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 $1,220 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 $1,175 on momondo.

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

You could potentially save up to 20% 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	15h 02m
Direct flights	None

The fastest flight from San Francisco to Argentina takes 15h 02m

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

Search flight deals

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 February 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 $654	Free Cancellation	Rating 6.6 2,492 reviews	Search Avianca flights
Delta	PriceFrom $875	Free Cancellation	Rating 7.9 8,128 reviews	Search Delta flights
LATAM Airlines	PriceFrom $886	Free Cancellation	Rating 7.5 1,917 reviews	Search LATAM Airlines flights
United Airlines	PriceFrom $969	Free Cancellation	Rating 7.4 9,226 reviews	Search United Airlines flights
Copa Airlines	PriceFrom $973	Free Cancellation	Rating 7.5 1,559 reviews	Search Copa Airlines flights
American Airlines	PriceFrom $1,039	Free Cancellation	Rating 7.2 11,210 reviews	Search American Airlines flights
Aeromexico	PriceFrom $1,119	Free Cancellation	Rating 7.4 1,583 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.