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

GOL, Avianca, 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 38% 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 May 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.

$422 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.

8:21 pm - 10:26 pm

SFO

EZE

22h 05m

1 stop

9:02 am - 11:40 pm

EZE

SFO

18h 38m

1 stop

$955Copa Airlines

Thu, Sep 17 - Mon, Oct 5

8:55 am - 8:00 am

SFO

EZE

19h 05m

1 stop

9:00 pm - 9:25 am

EZE

SFO

16h 25m

1 stop

$967United Airlines

Thu, Jun 11 - Mon, Jun 22

12:09 pm - 11:05 am

SFO

EZE

18h 56m

1 stop

10:05 pm - 4:06 pm

EZE

SFO

22h 01m

2 stops

$971American Airlines

Mon, Jun 8 - Mon, Jun 29

8:55 am - 11:30 am

SFO

EZE

21h 35m

2 stops

7:45 am - 11:11 pm

EZE

SFO

20h 26m

2 stops

$972LATAM Airlines

Mon, Nov 2 - Mon, Nov 16

11:38 am - 9:40 am

SFO

EZE

18h 02m

2 stops

3:55 am - 11:25 pm

EZE

SFO

23h 30m

2 stops

$979LATAM Airlines

Tue, Jun 9 - Mon, Jun 22

11:58 pm - 7:15 am

SFO

EZE

27h 17m

1 stop

8:45 pm - 1:09 pm

EZE

SFO

20h 24m

2 stops

$987American Airlines

Sun, Sep 13 - Tue, Sep 22

4:40 pm - 8:00 am

SFO

EZE

35h 20m

1 stop

9:00 pm - 6:30 pm

EZE

SFO

25h 30m

1 stop

$990United Airlines

Fri, Jun 12 - Wed, Jun 17

1:12 am - 12:13 am

SFO

ROS

19h 01m

1 stop

1:23 am - 11:40 pm

ROS

SFO

26h 17m

1 stop

$1,219Copa Airlines

Sun, Aug 9 - Sun, Sep 6

2:30 am - 6:20 am

SFO

COR

23h 50m

2 stops

7:25 am - 6:25 am

COR

SFO

27h 00m

3 stops

$1,373Avianca

Thu, Jul 2 - Fri, Jul 17

2:30 am - 6:20 am

SFO

COR

23h 50m

2 stops

7:25 am - 10:35 pm

COR

SFO

19h 10m

2 stops

$1,375Avianca

Thu, Jul 2 - Fri, Jul 17

American Airlines flights from San Francisco to Argentina

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

American Airlines

Jun 8

SFO12:09 pmSan Francisco

18h 56m

1 stop

EZE11:05 amBuenos Aires Ministro Pistarini

Jun 29

EZE10:05 pmBuenos Aires Ministro Pistarini

22h 01m

2 stops

SFO4:06 pmSan Francisco

$971

American Airlines

Sep 13

SFO11:58 pmSan Francisco

27h 17m

1 stop

EZE7:15 amBuenos Aires Ministro Pistarini

Sep 22

EZE8:45 pmBuenos Aires Ministro Pistarini

20h 24m

2 stops

SFO1:09 pmSan Francisco

$987

American Airlines

Jun 15

SFO8:00 amSan Francisco

19h 05m

1 stop

EZE7:05 amBuenos Aires Ministro Pistarini

Jun 27

EZE9:05 pmBuenos Aires Ministro Pistarini

20h 58m

1 stop

SFO2:03 pmSan Francisco

$1,027

LATAM Airlines flights from San Francisco to Argentina

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

LATAM Airlines

Nov 2

SFO8:55 amSan Francisco

21h 35m

2 stops

EZE11:30 amBuenos Aires Ministro Pistarini

Nov 16

EZE7:45 amBuenos Aires Ministro Pistarini

20h 26m

2 stops

SFO11:11 pmSan Francisco

$972

LATAM Airlines

Jun 9

SFO11:38 amSan Francisco

18h 02m

2 stops

EZE9:40 amBuenos Aires Ministro Pistarini

Jun 22

EZE3:55 amBuenos Aires Ministro Pistarini

23h 30m

2 stops

SFO11:25 pmSan Francisco

$979

LATAM Airlines

Sep 17

SFO7:00 amSan Francisco

22h 40m

2 stops

EZE9:40 amBuenos Aires Ministro Pistarini

Oct 5

EZE7:35 amBuenos Aires Ministro Pistarini

30h 57m

2 stops

SFO10:32 amSan Francisco

$983

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoBuenos Aires

SFO - EZE

SFOEZE

San Francisco

Thu 9/17

8:21 pm-10:26 pm

1 stop22h 05m

Buenos Aires Ministro Pistarini

Mon 10/5

9:02 am-11:40 pm

1 stop18h 38m

$955

Quickest round-trip

San FranciscoBuenos Aires

SFO - EZE

SFOEZE

San Francisco

Thu 6/11

8:55 am-8:00 am

1 stop19h 05m

Buenos Aires Ministro Pistarini

Mon 6/22

9:00 pm-9:25 am

1 stop16h 25m

$967

San FranciscoBuenos Aires

SFO - EZE

SFOEZE

San Francisco

Mon 6/8

12:09 pm-11:05 am

1 stop18h 56m

Buenos Aires Ministro Pistarini

Mon 6/29

10:05 pm-4:06 pm

2 stops22h 01m

$971

San FranciscoBuenos Aires

SFO - EZE

SFOEZE

San Francisco

Mon 11/2

8:55 am-11:30 am

2 stops21h 35m

Buenos Aires Ministro Pistarini

Mon 11/16

7:45 am-11:11 pm

2 stops20h 26m

$972

San FranciscoBuenos Aires

SFO - EZE

SFOEZE

San Francisco

Tue 6/9

11:38 am-9:40 am

2 stops18h 02m

Buenos Aires Ministro Pistarini

Mon 6/22

3:55 am-11:25 pm

2 stops23h 30m

$979

San FranciscoBuenos Aires

SFO - EZE

SFOEZE

San Francisco

Sun 9/13

11:58 pm-7:15 am

1 stop27h 17m

Buenos Aires Ministro Pistarini

Tue 9/22

8:45 pm-1:09 pm

2 stops20h 24m

$987

San FranciscoBuenos Aires

SFO - EZE

SFOEZE

San Francisco

Fri 6/12

4:40 pm-8:00 am

1 stop35h 20m

Buenos Aires Ministro Pistarini

Wed 6/17

9:00 pm-6:30 pm

1 stop25h 30m

$990

San FranciscoRosario

SFO - ROS

SFOROS

San Francisco

Sun 8/9

1:12 am-12:13 am

1 stop19h 01m

Rosario Fisherton

Sun 9/6

1:23 am-11:40 pm

1 stop26h 17m

$1,219

San FranciscoCordoba

SFO - COR

SFOCOR

San Francisco

Thu 7/2

2:30 am-6:20 am

2 stops23h 50m

Cordoba Pajas Blancas

Fri 7/17

7:25 am-6:25 am

3 stops27h 00m

$1,373

San FranciscoCordoba

SFO - COR

SFOCOR

San Francisco

Thu 7/2

2:30 am-6:20 am

2 stops23h 50m

Cordoba Pajas Blancas

Fri 7/17

7:25 am-10:35 pm

2 stops19h 10m

$1,375

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 April, then departing from San Francisco during the month June is also very affordable. Most momondo users find prices during this month for around $500.

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 $1,106 on momondo.

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

You could potentially save up to 3% 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 40m
Direct flights	None

The fastest flight from San Francisco to Argentina takes 15h 40m

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 May 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 6.5 2,523 reviews	Search Avianca flights
Delta	PriceFrom $875	Free Cancellation	Rating 7.9 8,452 reviews	Search Delta flights
Copa Airlines	PriceFrom $884	Free Cancellation	Rating 7.5 1,584 reviews	Search Copa Airlines flights
LATAM Airlines	PriceFrom $893	Free Cancellation	Rating 7.4 1,918 reviews	Search LATAM Airlines flights
United Airlines	PriceFrom $969	Free Cancellation	Rating 7.4 9,698 reviews	Search United Airlines flights
American Airlines	PriceFrom $1,025	Free Cancellation	Rating 7.1 11,669 reviews	Search American Airlines flights
Aeromexico	PriceFrom $1,075	Free Cancellation	Rating 7.4 1,515 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.