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 35% 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 March 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.

$336 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 - 5:05 am

SFO

EZE

34h 50m

3 stops

12:15 pm - 12:50 pm

EZE

SFO

28h 35m

3 stops

$966Multiple Airlines

Fri, May 15 - Wed, May 20

2:15 pm - 5:00 am

SFO

EZE

34h 45m

3 stops

7:30 pm - 10:35 pm

EZE

SFO

31h 05m

3 stops

$967Multiple Airlines

Sun, Apr 12 - Wed, Apr 22

2:15 pm - 8:40 pm

SFO

AEP

26h 25m

3 stops

8:05 pm - 11:55 pm

AEP

SFO

31h 50m

3 stops

$968Multiple Airlines

Tue, May 12 - Fri, May 15

11:31 am - 4:05 pm

SFO

AEP

24h 34m

2 stops

3:45 pm - 3:56 pm

AEP

SFO

28h 11m

2 stops

$989LATAM Airlines

Mon, May 25 - Wed, May 27

6:20 pm - 6:30 pm

SFO

AEP

20h 10m

2 stops

12:55 pm - 1:36 pm

AEP

SFO

28h 41m

2 stops

$1,009LATAM Airlines

Mon, May 25 - Wed, May 27

1:12 am - 3:42 am

SFO

ROS

22h 30m

1 stop

5:09 am - 11:40 pm

ROS

SFO

22h 31m

1 stop

$1,252Copa Airlines

Thu, Jun 18 - Mon, Jul 13

7:00 am - 6:05 am

SFO

ROS

19h 05m

2 stops

7:35 am - 12:36 am

ROS

SFO

21h 01m

2 stops

$1,341Delta

Mon, Jul 6 - Mon, Jul 20

6:15 am - 4:15 pm

SFO

MDZ

30h 00m

2 stops

5:05 pm - 11:02 am

MDZ

SFO

21h 57m

2 stops

$1,347American Airlines

Sun, Apr 12 - Mon, Apr 20

1:12 am - 12:11 am

SFO

ROS

18h 59m

1 stop

5:09 am - 11:40 pm

ROS

SFO

22h 31m

1 stop

$1,365Copa Airlines

Thu, Jun 18 - Mon, Jul 13

10:06 am - 4:15 pm

SFO

MDZ

26h 09m

3 stops

5:05 pm - 7:04 pm

MDZ

SFO

29h 59m

3 stops

$3,997American Airlines

Sun, Apr 12 - Mon, Apr 20

Avianca flights from San Francisco to Argentina

Our best Avianca deals on San Francisco to Argentina flight tickets

Avianca

May 12

SFO2:15 pmSan Francisco

35h 25m

3 stops

EZE5:40 amBuenos Aires Ministro Pistarini

May 15

EZE4:50 pmBuenos Aires Ministro Pistarini

33h 45m

2 stops

SFO10:35 pmSan Francisco

$978

Avianca

May 12

SFO2:15 pmSan Francisco

35h 25m

3 stops

EZE5:40 amBuenos Aires Ministro Pistarini

May 15

EZE7:10 amBuenos Aires Ministro Pistarini

19h 25m

2 stops

SFO10:35 pmSan Francisco

$981

Avianca

Apr 8

SFO2:15 pmSan Francisco

21h 25m

2 stops

EZE3:40 pmBuenos Aires Ministro Pistarini

Apr 15

EZE4:50 pmBuenos Aires Ministro Pistarini

35h 05m

2 stops

SFO11:55 pmSan Francisco

$1,020

Air Canada flights from San Francisco to Argentina

Our best Air Canada deals on San Francisco to Argentina flight tickets

Air Canada

Sep 9

SFO8:10 amSan Francisco

26h 20m

2 stops

EZE2:30 pmBuenos Aires Ministro Pistarini

Sep 23

EZE4:35 pmBuenos Aires Ministro Pistarini

33h 15m

2 stops

SFO9:50 pmSan Francisco

$982

Air Canada

Sep 9

SFO8:54 pmSan Francisco

61h 36m

3 stops

EZE2:30 pmBuenos Aires Ministro Pistarini

Sep 23

EZE4:35 pmBuenos Aires Ministro Pistarini

32h 12m

2 stops

SFO8:47 pmSan Francisco

$987

Air Canada

Sep 22

SFO11:10 amSan Francisco

23h 20m

2 stops

EZE2:30 pmBuenos Aires Ministro Pistarini

Oct 8

EZE4:35 pmBuenos Aires Ministro Pistarini

22h 42m

2 stops

SFO11:17 amSan Francisco

$1,007

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoBuenos Aires

SFO - EZE

SFOEZE

San Francisco

Fri 5/15

2:15 pm-5:05 am

3 stops34h 50m

Buenos Aires Ministro Pistarini

Wed 5/20

12:15 pm-12:50 pm

3 stops28h 35m

$966

San FranciscoBuenos Aires

SFO - EZE

SFOEZE

San Francisco

Sun 4/12

2:15 pm-5:00 am

3 stops34h 45m

Buenos Aires Ministro Pistarini

Wed 4/22

7:30 pm-10:35 pm

3 stops31h 05m

$967

San FranciscoBuenos Aires

SFO - AEP

SFOAEP

San Francisco

Tue 5/12

2:15 pm-8:40 pm

3 stops26h 25m

Buenos Aires Jorge Newbery

Fri 5/15

8:05 pm-11:55 pm

3 stops31h 50m

$968

San FranciscoBuenos Aires

SFO - AEP

SFOAEP

San Francisco

Mon 5/25

11:31 am-4:05 pm

2 stops24h 34m

Buenos Aires Jorge Newbery

Wed 5/27

3:45 pm-3:56 pm

2 stops28h 11m

$989

San FranciscoBuenos Aires

SFO - AEP

SFOAEP

San Francisco

Mon 5/25

6:20 pm-6:30 pm

2 stops20h 10m

Buenos Aires Jorge Newbery

Wed 5/27

12:55 pm-1:36 pm

2 stops28h 41m

$1,009

San FranciscoRosario

SFO - ROS

SFOROS

San Francisco

Thu 6/18

1:12 am-3:42 am

1 stop22h 30m

Rosario Fisherton

Mon 7/13

5:09 am-11:40 pm

1 stop22h 31m

$1,252

Quickest round-trip

San FranciscoRosario

SFO - ROS

SFOROS

San Francisco

Mon 7/6

7:00 am-6:05 am

2 stops19h 05m

Rosario Fisherton

Mon 7/20

7:35 am-12:36 am

2 stops21h 01m

$1,341

San FranciscoMendoza

SFO - MDZ

SFOMDZ

San Francisco

Sun 4/12

6:15 am-4:15 pm

2 stops30h 00m

Mendoza El Plumerillo

Mon 4/20

5:05 pm-11:02 am

2 stops21h 57m

$1,347

San FranciscoRosario

SFO - ROS

SFOROS

San Francisco

Thu 6/18

1:12 am-12:11 am

1 stop18h 59m

Rosario Fisherton

Mon 7/13

5:09 am-11:40 pm

1 stop22h 31m

$1,365

San FranciscoMendoza

SFO - MDZ

SFOMDZ

San Francisco

Sun 4/12

10:06 am-4:15 pm

3 stops26h 09m

Mendoza El Plumerillo

Mon 4/20

5:05 pm-7:04 pm

3 stops29h 59m

$3,997

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 March is also very affordable. Most momondo users find prices during this month for around $1,079.

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 $1,201 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 $1,109 on momondo.

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

You could potentially save up to 9% 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	18h 55m
Direct flights	None

The fastest flight from San Francisco to Argentina takes 18h 55m

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 March 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 2,505 reviews	Search Avianca flights
Delta	PriceFrom $875	Free Cancellation	Rating 7.9 8,358 reviews	Search Delta flights
LATAM Airlines	PriceFrom $890	Free Cancellation	Rating 7.4 1,901 reviews	Search LATAM Airlines flights
Copa Airlines	PriceFrom $907	Free Cancellation	Rating 7.5 1,577 reviews	Search Copa Airlines flights
United Airlines	PriceFrom $969	Free Cancellation	Rating 7.4 9,514 reviews	Search United Airlines flights
American Airlines	PriceFrom $1,057	Free Cancellation	Rating 7.1 11,525 reviews	Search American Airlines flights
Aeromexico	PriceFrom $1,075	Free Cancellation	Rating 7.4 1,557 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.