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

Avianca 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 31% 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 January 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.

$285 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.

11:15 am - 8:10 pm

SFO

MDZ

27h 55m2 stops

6:20 pm - 12:11 pm

MDZ

SFO

22h 51m2 stops

$922Multiple Airlines

Wed, Jan 28 - Wed, Feb 18

11:10 pm - 1:35 am

SFO

EZE

21h 25m2 stops

5:00 pm - 10:50 pm

EZE

SFO

33h 50m3 stops

$989Multiple Airlines

Tue, Jan 27 - Thu, Mar 12

2:15 pm - 1:25 am

SFO

EZE

31h 10m2 stops

6:15 am - 10:35 pm

EZE

SFO

20h 20m3 stops

$990Avianca

Sat, May 16 - Fri, Jun 5

7:00 am - 10:15 am

SFO

EZE

22h 15m1 stop

8:55 pm - 10:52 am

EZE

SFO

17h 57m1 stop

$991LATAM Airlines

Sun, Mar 1 - Wed, Mar 18

7:00 am - 10:15 am

SFO

EZE

22h 15m1 stop

8:55 pm - 10:52 am

EZE

SFO

17h 57m1 stop

$992LATAM Airlines

Wed, Feb 25 - Mon, Mar 9

9:25 am - 8:20 am

SFO

EZE

18h 55m2 stops

8:30 pm - 10:50 am

EZE

SFO

18h 20m1 stop

$999American Airlines

Wed, Mar 25 - Sun, Apr 5

12:42 am - 1:04 am

SFO

EZE

19h 22m1 stop

3:47 am - 11:40 pm

EZE

SFO

23h 53m1 stop

$1,003Copa Airlines

Wed, Feb 25 - Tue, Mar 10

12:54 am - 12:09 am

SFO

MDZ

18h 15m1 stop

1:26 am - 11:40 pm

MDZ

SFO

26h 14m1 stop

$1,015Copa Airlines

Tue, Mar 3 - Tue, Mar 17

7:10 pm - 12:23 am

SFO

COR

24h 13m2 stops

3:28 am - 5:54 pm

COR

SFO

19h 26m2 stops

$1,104United Airlines

Sun, Feb 22 - Mon, Mar 2

11:59 pm - 12:23 am

SFO

COR

19h 24m2 stops

3:54 am - 11:59 pm

COR

SFO

24h 05m2 stops

$1,159United Airlines

Fri, Feb 20 - Sun, Mar 8

LATAM Airlines flights from San Francisco to Argentina

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

LATAM Airlines

Mar 1

SFO7:00 amSan Francisco

22h 15m

1 stop

EZE10:15 amBuenos Aires Ministro Pistarini

Mar 18

EZE8:55 pmBuenos Aires Ministro Pistarini

17h 57m

1 stop

SFO10:52 amSan Francisco

$991

Find similar

LATAM Airlines

Feb 25

SFO7:00 amSan Francisco

22h 15m

1 stop

EZE10:15 amBuenos Aires Ministro Pistarini

Mar 9

EZE8:55 pmBuenos Aires Ministro Pistarini

17h 57m

1 stop

SFO10:52 amSan Francisco

$992

Find similar

LATAM Airlines

Jan 20

SFO11:40 amSan Francisco

24h 20m

2 stops

AEP5:00 pmBuenos Aires Jorge Newbery

Jan 22

AEP3:40 pmBuenos Aires Jorge Newbery

23h 24m

2 stops

SFO10:04 amSan Francisco

$997

Find similar

Delta flights from San Francisco to Argentina

Our best Delta deals on San Francisco to Argentina flight tickets

Delta

Mar 2

SFO9:10 amSan Francisco

20h 05m

1 stop

EZE10:15 amBuenos Aires Ministro Pistarini

Mar 16

EZE11:55 pmBuenos Aires Ministro Pistarini

24h 38m

1 stop

SFO8:33 pmSan Francisco

$1,016

Find similar

Delta

Feb 26

SFO6:00 amSan Francisco

19h 05m

2 stops

EZE6:05 amBuenos Aires Ministro Pistarini

Mar 9

EZE8:00 amBuenos Aires Ministro Pistarini

20h 22m

2 stops

SFO12:22 amSan Francisco

$1,018

Find similar

Delta

Feb 28

SFO7:00 amSan Francisco

21h 00m

2 stops

EZE9:00 amBuenos Aires Ministro Pistarini

Mar 20

EZE4:05 amBuenos Aires Ministro Pistarini

23h 11m

2 stops

SFO11:16 pmSan Francisco

$1,031

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoMendoza

SFO - MDZ

SFOMDZ

San Francisco

Wed 1/28

11:15 am-8:10 pm

2 stops27h 55m

Mendoza El Plumerillo

Wed 2/18

6:20 pm-12:11 pm

2 stops22h 51m

$922

San FranciscoBuenos Aires

SFO - EZE

SFOEZE

San Francisco

Tue 1/27

11:10 pm-1:35 am

2 stops21h 25m

Buenos Aires Ministro Pistarini

Thu 3/12

5:00 pm-10:50 pm

3 stops33h 50m

$989

San FranciscoBuenos Aires

SFO - EZE

SFOEZE

San Francisco

Sat 5/16

2:15 pm-1:25 am

2 stops31h 10m

Buenos Aires Ministro Pistarini

Fri 6/5

6:15 am-10:35 pm

3 stops20h 20m

$990

San FranciscoBuenos Aires

SFO - EZE

SFOEZE

San Francisco

Sun 3/1

7:00 am-10:15 am

1 stop22h 15m

Buenos Aires Ministro Pistarini

Wed 3/18

8:55 pm-10:52 am

1 stop17h 57m

$991

San FranciscoBuenos Aires

SFO - EZE

SFOEZE

San Francisco

Wed 2/25

7:00 am-10:15 am

1 stop22h 15m

Buenos Aires Ministro Pistarini

Mon 3/9

8:55 pm-10:52 am

1 stop17h 57m

$992

San FranciscoBuenos Aires

SFO - EZE

SFOEZE

San Francisco

Wed 3/25

9:25 am-8:20 am

2 stops18h 55m

Buenos Aires Ministro Pistarini

Sun 4/5

8:30 pm-10:50 am

1 stop18h 20m

$999

San FranciscoBuenos Aires

SFO - EZE

SFOEZE

San Francisco

Wed 2/25

12:42 am-1:04 am

1 stop19h 22m

Buenos Aires Ministro Pistarini

Tue 3/10

3:47 am-11:40 pm

1 stop23h 53m

$1,003

San FranciscoMendoza

SFO - MDZ

SFOMDZ

San Francisco

Tue 3/3

12:54 am-12:09 am

1 stop18h 15m

Mendoza El Plumerillo

Tue 3/17

1:26 am-11:40 pm

1 stop26h 14m

$1,015

San FranciscoCordoba

SFO - COR

SFOCOR

San Francisco

Sun 2/22

7:10 pm-12:23 am

2 stops24h 13m

Cordoba Pajas Blancas

Mon 3/2

3:28 am-5:54 pm

2 stops19h 26m

$1,104

San FranciscoCordoba

SFO - COR

SFOCOR

San Francisco

Fri 2/20

11:59 pm-12:23 am

2 stops19h 24m

Cordoba Pajas Blancas

Sun 3/8

3:54 am-11:59 pm

2 stops24h 05m

$1,159

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 $1,210 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 $1,176 on momondo.

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

You could potentially save up to 38% 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 01m
Direct flights	None

The fastest flight from San Francisco to Argentina takes 15h 01m

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 January 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 $667	Free Cancellation	Rating 6.6 2,496 reviews	Search Avianca flights
LATAM Airlines	PriceFrom $717	Free Cancellation	Rating 7.5 1,897 reviews	Search LATAM Airlines flights
Delta	PriceFrom $875	Free Cancellation	Rating 7.9 8,025 reviews	Search Delta flights
United Airlines	PriceFrom $950	Free Cancellation	Rating 7.4 9,139 reviews	Search United Airlines flights
Copa Airlines	PriceFrom $963	Free Cancellation	Rating 7.6 1,562 reviews	Search Copa Airlines flights
American Airlines	PriceFrom $1,036	Free Cancellation	Rating 7.2 11,095 reviews	Search American Airlines flights
Aeromexico	PriceFrom $1,119	Free Cancellation	Rating 7.4 1,606 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.