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 40% 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.

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

Copa Airlines and LATAM Airlines are the most popular carriers operating 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 July 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.

$319 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.

1:12 am - 4:36 am

SFO

EZE

23h 24m

1 stop

10:10 pm - 10:35 pm

EZE

SFO

28h 25m

3 stops

$904Multiple Airlines

Mon, Aug 17 - Tue, Aug 25

6:18 pm - 4:10 am

SFO

EZE

29h 52m

3 stops

7:21 pm - 10:35 pm

EZE

SFO

31h 14m

3 stops

$942Multiple Airlines

Fri, Sep 25 - Tue, Sep 29

1:12 am - 7:57 am

SFO

EZE

26h 45m

1 stop

7:21 pm - 11:55 pm

EZE

SFO

32h 34m

3 stops

$954Multiple Airlines

Sun, Aug 16 - Mon, Aug 31

8:23 pm - 7:57 am

SFO

EZE

31h 34m

2 stops

5:25 am - 11:40 pm

EZE

SFO

22h 15m

1 stop

$957Multiple Airlines

Mon, Aug 17 - Mon, Aug 31

1:12 am - 12:17 am

SFO

ROS

19h 05m

1 stop

1:23 am - 6:10 pm

ROS

SFO

20h 47m

1 stop

$1,220Copa Airlines

Tue, Sep 8 - Tue, Sep 22

6:00 am - 5:45 am

SFO

COR

18h 45m

2 stops

8:10 am - 11:11 pm

COR

SFO

20h 01m

2 stops

$1,223LATAM Airlines

Wed, Dec 2 - Wed, Dec 9

10:30 pm - 4:10 am

SFO

COR

25h 40m

2 stops

7:45 am - 10:07 pm

COR

SFO

18h 22m

2 stops

$1,235LATAM Airlines

Tue, Oct 6 - Tue, Oct 20

1:31 am - 12:22 am

SFO

MDZ

18h 51m

1 stop

1:22 am - 11:12 pm

MDZ

SFO

26h 50m

1 stop

$1,409Copa Airlines

Sat, Oct 24 - Tue, Nov 10

11:55 pm - 11:30 am

SFO

USH

31h 35m

2 stops

4:40 pm - 1:20 pm

USH

SFO

24h 40m

2 stops

$1,936Aeromexico

Mon, Aug 24 - Sat, Sep 12

11:55 pm - 11:30 am

SFO

USH

31h 35m

2 stops

4:40 pm - 1:20 pm

USH

SFO

24h 40m

2 stops

$2,165Aeromexico

Mon, Aug 24 - Sat, Sep 12

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Delta flights from San Francisco to Argentina

Our best Delta deals on San Francisco to Argentina flight tickets

Delta

Aug 17

SFO7:13 amSan Francisco

28h 47m

2 stops

AEP4:00 pmBuenos Aires Jorge Newbery

Sep 1

AEP8:05 pmBuenos Aires Jorge Newbery

23h 45m

2 stops

SFO3:50 pmSan Francisco

$1,138

Delta

Oct 4

SFO2:00 pmSan Francisco

22h 00m

2 stops

AEP4:00 pmBuenos Aires Jorge Newbery

Oct 10

AEP3:45 pmBuenos Aires Jorge Newbery

30h 41m

2 stops

SFO6:26 pmSan Francisco

$1,148

Delta

Jul 10

SFO7:00 amSan Francisco

22h 45m

2 stops

EZE9:45 amBuenos Aires Ministro Pistarini

Jul 12

EZE1:10 pmBuenos Aires Ministro Pistarini

26h 53m

2 stops

SFO12:03 pmSan Francisco

$1,152

United Airlines flights from San Francisco to Argentina

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

United Airlines

Jul 15

SFO5:00 amSan Francisco

23h 00m

1 stop

EZE8:00 amBuenos Aires Ministro Pistarini

Jul 29

EZE9:00 pmBuenos Aires Ministro Pistarini

18h 35m

1 stop

SFO11:35 amSan Francisco

$1,054

United Airlines

Jul 15

SFO7:05 amSan Francisco

20h 55m

1 stop

EZE8:00 amBuenos Aires Ministro Pistarini

Jul 23

EZE9:00 pmBuenos Aires Ministro Pistarini

27h 10m

1 stop

SFO8:10 pmSan Francisco

$1,067

United Airlines

Jul 9

SFO10:50 amSan Francisco

17h 10m

1 stop

EZE8:00 amBuenos Aires Ministro Pistarini

Jul 12

EZE9:00 pmBuenos Aires Ministro Pistarini

25h 30m

1 stop

SFO6:30 pmSan Francisco

$1,076

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoBuenos Aires

SFO - EZE

SFOEZE

San Francisco

Mon 8/17

1:12 am-4:36 am

1 stop23h 24m

Buenos Aires Ministro Pistarini

Tue 8/25

10:10 pm-10:35 pm

3 stops28h 25m

$904

San FranciscoBuenos Aires

SFO - EZE

SFOEZE

San Francisco

Fri 9/25

6:18 pm-4:10 am

3 stops29h 52m

Buenos Aires Ministro Pistarini

Tue 9/29

7:21 pm-10:35 pm

3 stops31h 14m

$942

San FranciscoBuenos Aires

SFO - EZE

SFOEZE

San Francisco

Sun 8/16

1:12 am-7:57 am

1 stop26h 45m

Buenos Aires Ministro Pistarini

Mon 8/31

7:21 pm-11:55 pm

3 stops32h 34m

$954

San FranciscoBuenos Aires

SFO - EZE

SFOEZE

San Francisco

Mon 8/17

8:23 pm-7:57 am

2 stops31h 34m

Buenos Aires Ministro Pistarini

Mon 8/31

5:25 am-11:40 pm

1 stop22h 15m

$957

San FranciscoRosario

SFO - ROS

SFOROS

San Francisco

Tue 9/8

1:12 am-12:17 am

1 stop19h 05m

Rosario Fisherton

Tue 9/22

1:23 am-6:10 pm

1 stop20h 47m

$1,220

Quickest round-trip

San FranciscoCordoba

SFO - COR

SFOCOR

San Francisco

Wed 12/2

6:00 am-5:45 am

2 stops18h 45m

Cordoba Pajas Blancas

Wed 12/9

8:10 am-11:11 pm

2 stops20h 01m

$1,223

San FranciscoCordoba

SFO - COR

SFOCOR

San Francisco

Tue 10/6

10:30 pm-4:10 am

2 stops25h 40m

Cordoba Pajas Blancas

Tue 10/20

7:45 am-10:07 pm

2 stops18h 22m

$1,235

San FranciscoMendoza

SFO - MDZ

SFOMDZ

San Francisco

Sat 10/24

1:31 am-12:22 am

1 stop18h 51m

Mendoza El Plumerillo

Tue 11/10

1:22 am-11:12 pm

1 stop26h 50m

$1,409

San FranciscoUshuaia

SFO - USH

SFOUSH

San Francisco

Mon 8/24

11:55 pm-11:30 am

2 stops31h 35m

Ushuaia Malvinas Argentinas

Sat 9/12

4:40 pm-1:20 pm

2 stops24h 40m

$1,936

San FranciscoUshuaia

SFO - USH

SFOUSH

San Francisco

Mon 8/24

11:55 pm-11:30 am

2 stops31h 35m

Ushuaia Malvinas Argentinas

Sat 9/12

4:40 pm-1:20 pm

2 stops24h 40m

$2,165

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 $1,235 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 $1,093 on momondo.

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

You could potentially save up to 4% 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 45m
Direct flights	None

The fastest flight from San Francisco to Argentina takes 15h 45m

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 July 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 2,522 reviews	Search Avianca flights
Copa Airlines	PriceFrom $539	Free Cancellation	Rating 7.6 1,566 reviews	Search Copa Airlines flights
Delta	PriceFrom $875	Free Cancellation	Rating 7.8 8,451 reviews	Search Delta flights
LATAM Airlines	PriceFrom $893	Free Cancellation	Rating 7.4 1,949 reviews	Search LATAM Airlines flights
United Airlines	PriceFrom $969	Free Cancellation	Rating 7.4 9,945 reviews	Search United Airlines flights
American Airlines	PriceFrom $1,016	Free Cancellation	Rating 7.1 11,782 reviews	Search American Airlines flights
Aeromexico	PriceFrom $1,075	Free Cancellation	Rating 7.4 1,479 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.