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?

LATAM Airlines, Copa Airlines, and Delta 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 September 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.

$322 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.

4:15 pm - 3:00 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

29h 45m2 stops Los Angeles Los Angeles Lima J Chavez Intl

7:20 am - 11:11 pmEZE Buenos Aires Ministro Pistarini-SFO San Francisco

20h 51m2 stops Lima J Chavez Intl Los Angeles Los Angeles

$1,023LATAM Airlines

Wed, Feb 17 - Fri, Feb 26

7:36 pm - 12:47 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

24h 11m1 stop Panama City Tocumen Intl

5:18 am - 5:25 pmEZE Buenos Aires Ministro Pistarini-SFO San Francisco

17h 07m1 stop Panama City Tocumen Intl

$1,025Copa Airlines

Thu, Nov 19 - Wed, Dec 2

12:33 am - 10:08 pmSFO San Francisco-EZE Buenos Aires Ministro Pistarini

16h 35m1 stop Panama City Tocumen Intl

5:18 am - 5:25 pmEZE Buenos Aires Ministro Pistarini-SFO San Francisco

17h 07m1 stop Panama City Tocumen Intl

$1,027Copa Airlines

Tue, Nov 10 - Wed, Dec 2

5:00 am - 7:20 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

21h 20m1 stop Houston George Bush Intcntl

11:55 pm - 12:58 amEZE Buenos Aires Ministro Pistarini-SFO San Francisco

30h 03m1 stop Houston George Bush Intcntl

$1,029United Airlines

Tue, Dec 1 - Wed, Dec 23

11:59 pm - 8:00 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

28h 01m1 stop Houston George Bush Intcntl

10:05 pm - 10:51 amEZE Buenos Aires Ministro Pistarini-SFO San Francisco

17h 46m1 stop Houston George Bush Intcntl

$1,029United Airlines

Mon, Oct 12 - Sat, Nov 14

1:31 am - 6:20 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

24h 49m1 stop Panama City Tocumen Intl

7:30 pm - 9:40 pmEZE Buenos Aires Ministro Pistarini-SFO San Francisco

31h 10m3 stops Santiago Arturo Merino Benitez Bogotá El Dorado San Salvador El Salvador Intl

$1,029Multiple Airlines

Sun, Oct 25 - Wed, Nov 11

6:00 am - 9:40 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

22h 40m1 stop Atlanta Hartsfield-Jackson

3:57 am - 11:17 pmEZE Buenos Aires Ministro Pistarini-SFO San Francisco

24h 20m1 stop Panama City Tocumen Intl

$1,030Multiple Airlines

Sun, Feb 21 - Fri, Feb 26

6:00 am - 9:45 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

23h 45m1 stop Atlanta Hartsfield-Jackson

8:10 pm - 4:54 pmEZE Buenos Aires Ministro Pistarini-SFO San Francisco

24h 44m1 stop Atlanta Hartsfield-Jackson

$1,035Delta

Tue, Sep 15 - Fri, Oct 2

6:00 am - 9:45 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

23h 45m1 stop Atlanta Hartsfield-Jackson

12:15 pm - 3:54 pmEZE Buenos Aires Ministro Pistarini-SFO San Francisco

31h 39m2 stops Santiago Arturo Merino Benitez Los Angeles Los Angeles

$1,035LATAM Airlines

Wed, Sep 16 - Wed, Sep 30

11:30 pm - 7:40 amSFO San Francisco-AEP Buenos Aires Jorge Newbery

28h 10m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

5:35 pm - 11:05 amAEP Buenos Aires Jorge Newbery-SFO San Francisco

21h 30m2 stops Lima J Chavez Intl Los Angeles Los Angeles

$1,066Delta

Tue, Oct 20 - Mon, Oct 26

Cheap last minute flights

Enter your travel dates to find the best prices.

2:00 pm - 9:45 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

15h 45m1 stop Atlanta Hartsfield-Jackson

4:00 am - 10:15 pmEZE Buenos Aires Ministro Pistarini-SFO San Francisco

23h 15m2 stops Lima J Chavez Intl Los Angeles Los Angeles

$1,035LATAM Airlines

Wed, Sep 9 - Tue, Nov 3

2:00 pm - 4:00 pmSFO San Francisco-AEP Buenos Aires Jorge Newbery

22h 00m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

3:50 pm - 10:56 amAEP Buenos Aires Jorge Newbery-SFO San Francisco

24h 06m2 stops Santiago Arturo Merino Benitez Los Angeles Los Angeles

$1,035LATAM Airlines

Wed, Sep 9 - Wed, Nov 4

1:12 am - 4:21 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

23h 09m1 stop Panama City Tocumen Intl

2:49 pm - 6:10 pmEZE Buenos Aires Ministro Pistarini-SFO San Francisco

31h 21m1 stop Panama City Tocumen Intl

$1,042Copa Airlines

Tue, Sep 8 - Wed, Sep 23

1:12 am - 4:21 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

23h 09m1 stop Panama City Tocumen Intl

2:49 pm - 6:10 pmEZE Buenos Aires Ministro Pistarini-SFO San Francisco

31h 21m1 stop Panama City Tocumen Intl

$1,042Copa Airlines

Mon, Sep 7 - Tue, Sep 15

2:00 pm - 9:45 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

15h 45m1 stop Atlanta Hartsfield-Jackson

8:10 pm - 3:49 pmEZE Buenos Aires Ministro Pistarini-SFO San Francisco

23h 39m1 stop Atlanta Hartsfield-Jackson

$1,048Delta

Tue, Sep 8 - Tue, Sep 22

8:00 am - 9:40 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

21h 40m2 stops Atlanta Hartsfield-Jackson Miami

8:10 pm - 3:49 pmEZE Buenos Aires Ministro Pistarini-SFO San Francisco

23h 39m1 stop Atlanta Hartsfield-Jackson

$1,048Delta

Wed, Sep 9 - Tue, Sep 22

1:12 am - 10:26 pmSFO San Francisco-EZE Buenos Aires Ministro Pistarini

17h 14m1 stop Panama City Tocumen Intl

1:40 pm - 10:47 amEZE Buenos Aires Ministro Pistarini-SFO San Francisco

25h 07m2 stops Miami Denver Intl

$1,048Multiple Airlines

Sun, Sep 6 - Mon, Sep 14

8:21 pm - 10:26 pmSFO San Francisco-EZE Buenos Aires Ministro Pistarini

22h 05m1 stop Panama City Tocumen Intl

1:10 pm - 10:47 amEZE Buenos Aires Ministro Pistarini-SFO San Francisco

25h 37m2 stops Miami Denver Intl

$1,052Multiple Airlines

Wed, Sep 9 - Mon, Sep 21

12:24 pm - 8:00 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

15h 36m1 stop Houston George Bush Intcntl

9:00 pm - 11:44 amEZE Buenos Aires Ministro Pistarini-SFO San Francisco

18h 44m1 stop Houston George Bush Intcntl

$1,054United Airlines

Fri, Sep 11 - Wed, Sep 23

7:05 am - 8:00 amSFO San Francisco-EZE Buenos Aires Ministro Pistarini

20h 55m1 stop Houston George Bush Intcntl

9:00 pm - 9:30 amEZE Buenos Aires Ministro Pistarini-SFO San Francisco

16h 30m1 stop Houston George Bush Intcntl

$1,054United Airlines

Wed, Sep 9 - Sun, Sep 20

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

American Airlines flights from San Francisco to Argentina

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

American Airlines

Nov 10

SFO11:23 pmSan Francisco

26h 57m

2 stops

EZE7:20 amBuenos Aires Ministro Pistarini

Nov 18

EZE11:59 pmBuenos Aires Ministro Pistarini

21h 15m

2 stops

SFO4:14 pmSan Francisco

$1,039

American Airlines

Sep 9

SFO9:35 amSan Francisco

35h 35m

2 stops

ROS1:10 amRosario Fisherton

Sep 22

ROS2:10 amRosario Fisherton

45h 36m

2 stops

SFO7:46 pmSan Francisco

$2,322

United Airlines flights from San Francisco to Argentina

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

United Airlines

Oct 12

SFO11:59 pmSan Francisco

28h 01m

1 stop

EZE8:00 amBuenos Aires Ministro Pistarini

Nov 14

EZE10:05 pmBuenos Aires Ministro Pistarini

17h 46m

1 stop

SFO10:51 amSan Francisco

$1,029

United Airlines

Sep 16

SFO12:45 amSan Francisco

27h 15m

1 stop

EZE8:00 amBuenos Aires Ministro Pistarini

Sep 28

EZE9:00 pmBuenos Aires Ministro Pistarini

26h 24m

1 stop

SFO7:24 pmSan Francisco

$1,048

United Airlines

Sep 11

SFO12:24 pmSan Francisco

15h 36m

1 stop

EZE8:00 amBuenos Aires Ministro Pistarini

Sep 21

EZE9:00 pmBuenos Aires Ministro Pistarini

18h 39m

1 stop

SFO11:39 amSan Francisco

$1,054

momondo Fare Finder

Use the filters below to find and compare flights from San Francisco to Argentina that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoBuenos Aires

SFO San Francisco - EZE Buenos Aires Ministro Pistarini

SFOEZE

San Francisco

Wed 2/17

4:15 pm-3:00 am

2 stops29h 45m

Buenos Aires Ministro Pistarini

Fri 2/26

7:20 am-11:11 pm

2 stops20h 51m

$1,023

San FranciscoBuenos Aires

SFO San Francisco - EZE Buenos Aires Ministro Pistarini

SFOEZE

San Francisco

Thu 11/19

7:36 pm-12:47 am

1 stop24h 11m

Buenos Aires Ministro Pistarini

Wed 12/2

5:18 am-5:25 pm

1 stop17h 07m

$1,025

Quickest round-trip

San FranciscoBuenos Aires

SFO San Francisco - EZE Buenos Aires Ministro Pistarini

SFOEZE

San Francisco

Tue 11/10

12:33 am-10:08 pm

1 stop16h 35m

Buenos Aires Ministro Pistarini

Wed 12/2

5:18 am-5:25 pm

1 stop17h 07m

$1,027

San FranciscoBuenos Aires

SFO San Francisco - EZE Buenos Aires Ministro Pistarini

SFOEZE

San Francisco

Tue 12/1

5:00 am-7:20 am

1 stop21h 20m

Buenos Aires Ministro Pistarini

Wed 12/23

11:55 pm-12:58 am

1 stop30h 03m

$1,029

San FranciscoBuenos Aires

SFO San Francisco - EZE Buenos Aires Ministro Pistarini

SFOEZE

San Francisco

Mon 10/12

11:59 pm-8:00 am

1 stop28h 01m

Buenos Aires Ministro Pistarini

Sat 11/14

10:05 pm-10:51 am

1 stop17h 46m

$1,029

San FranciscoBuenos Aires

SFO San Francisco - EZE Buenos Aires Ministro Pistarini

SFOEZE

San Francisco

Sun 10/25

1:31 am-6:20 am

1 stop24h 49m

Buenos Aires Ministro Pistarini

Wed 11/11

7:30 pm-9:40 pm

3 stops31h 10m

$1,029

San FranciscoBuenos Aires

SFO San Francisco - EZE Buenos Aires Ministro Pistarini

SFOEZE

San Francisco

Sun 2/21

6:00 am-9:40 am

1 stop22h 40m

Buenos Aires Ministro Pistarini

Fri 2/26

3:57 am-11:17 pm

1 stop24h 20m

$1,030

San FranciscoBuenos Aires

SFO San Francisco - EZE Buenos Aires Ministro Pistarini

SFOEZE

San Francisco

Tue 9/15

6:00 am-9:45 am

1 stop23h 45m

Buenos Aires Ministro Pistarini

Fri 10/2

8:10 pm-4:54 pm

1 stop24h 44m

$1,035

San FranciscoBuenos Aires

SFO San Francisco - EZE Buenos Aires Ministro Pistarini

SFOEZE

San Francisco

Wed 9/16

6:00 am-9:45 am

1 stop23h 45m

Buenos Aires Ministro Pistarini

Wed 9/30

12:15 pm-3:54 pm

2 stops31h 39m

$1,035

San FranciscoBuenos Aires

SFO San Francisco - AEP Buenos Aires Jorge Newbery

SFOAEP

San Francisco

Tue 10/20

11:30 pm-7:40 am

2 stops28h 10m

Buenos Aires Jorge Newbery

Mon 10/26

5:35 pm-11:05 am

2 stops21h 30m

$1,066

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 September, then departing from San Francisco during the month January is also very affordable. Most momondo users find prices during this month for around $1,123.

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 $1,083 on momondo.

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

Best Price Found	$322
Fastest flight time	16h 41m
Direct flights	None

The best one-way flight to Argentina from San Francisco in the past 72 hours is $322. The best round-trip flight deal from San Francisco to Argentina found on momondo in the last 72 hours is $1,023.

The fastest flight from San Francisco to Argentina takes 16h 41m

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 September 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 2,555 reviews	Search Avianca flights
Copa Airlines	PriceFrom $539	Free Cancellation	Rating 7.6 1,552 reviews	Search Copa Airlines flights
LATAM Airlines	PriceFrom $722	Free Cancellation	Rating 7.4 1,988 reviews	Search LATAM Airlines flights
Delta	PriceFrom $875	Free Cancellation	Rating 7.8 8,574 reviews	Search Delta flights
United Airlines	PriceFrom $939	Free Cancellation	Rating 7.4 10,173 reviews	Search United Airlines flights
American Airlines	PriceFrom $1,015	Free Cancellation	Rating 7.1 12,044 reviews	Search American Airlines flights
Aeromexico	PriceFrom $1,181	Free Cancellation	Rating 7.4 1,464 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.