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 39% 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, LATAM 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 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.

$314 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.

1:00 pm - 12:05 am

SFO

EZE

31h 05m

3 stops

7:30 pm - 10:35 pm

EZE

SFO

31h 05m

3 stops

$921Multiple Airlines

Tue, Aug 11 - Tue, Aug 25

11:15 am - 10:26 pm

SFO

EZE

31h 11m

2 stops

12:10 am - 8:40 pm

EZE

SFO

24h 30m

2 stops

$926Multiple Airlines

Tue, Aug 11 - Mon, Aug 24

2:40 pm - 4:00 pm

SFO

AEP

21h 20m

2 stops

5:35 pm - 1:45 pm

AEP

SFO

24h 10m

2 stops

$1,052LATAM Airlines

Wed, Oct 7 - Fri, Oct 16

8:21 pm - 12:12 am

SFO

ROS

23h 51m

1 stop

1:23 am - 5:59 pm

ROS

SFO

20h 36m

1 stop

$1,218Copa Airlines

Sun, Aug 23 - Wed, Aug 26

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

10:30 pm - 3:00 am

SFO

COR

48h 30m

2 stops

8:10 am - 11:54 am

COR

SFO

32h 44m

2 stops

$1,264LATAM Airlines

Fri, Oct 30 - Sat, Dec 12

2:30 am - 6:20 am

SFO

COR

23h 50m

2 stops

7:25 am - 6:25 am

COR

SFO

27h 00m

3 stops

$1,278Avianca

Thu, Jul 30 - Fri, Aug 7

2:20 pm - 1:55 am

SFO

COR

31h 35m

2 stops

7:25 am - 9:50 pm

COR

SFO

19h 25m

2 stops

$1,318Avianca

Sat, Oct 31 - Wed, Nov 4

11:55 pm - 11:30 am

SFO

USH

31h 35m

2 stops

4:40 pm - 1:20 pm

USH

SFO

24h 40m

2 stops

$2,056Aeromexico

Mon, Aug 24 - Sat, Sep 12

11:55 pm - 10:40 am

SFO

USH

30h 45m

2 stops

5:40 pm - 9:10 pm

USH

SFO

31h 30m

2 stops

$2,284Aeromexico

Fri, Aug 28 - Mon, Sep 7

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Air Canada flights from San Francisco to Argentina

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

Air Canada

Sep 15

SFO11:39 pmSan Francisco

34h 51m

2 stops

EZE2:30 pmBuenos Aires Ministro Pistarini

Sep 21

EZE4:35 pmBuenos Aires Ministro Pistarini

32h 12m

2 stops

SFO8:47 pmSan Francisco

$1,015

Air Canada

Sep 14

SFO8:54 pmSan Francisco

37h 36m

3 stops

EZE2:30 pmBuenos Aires Ministro Pistarini

Sep 21

EZE4:35 pmBuenos Aires Ministro Pistarini

32h 12m

2 stops

SFO8:47 pmSan Francisco

$1,020

Air Canada

Sep 9

SFO6:00 amSan Francisco

28h 30m

3 stops

EZE2:30 pmBuenos Aires Ministro Pistarini

Sep 17

EZE4:35 pmBuenos Aires Ministro Pistarini

22h 42m

2 stops

SFO11:17 amSan Francisco

$1,023

United Airlines flights from San Francisco to Argentina

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

United Airlines

Jul 13

SFO5:00 amSan Francisco

23h 00m

1 stop

EZE8:00 amBuenos Aires Ministro Pistarini

Jul 29

EZE9:00 pmBuenos Aires Ministro Pistarini

16h 25m

1 stop

SFO9:25 amSan Francisco

$1,044

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

$1,047

United Airlines

Jul 15

SFO5:00 amSan Francisco

23h 00m

1 stop

EZE8:00 amBuenos Aires Ministro Pistarini

Jul 28

EZE9:00 pmBuenos Aires Ministro Pistarini

22h 03m

1 stop

SFO3:03 pmSan Francisco

$1,054

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoBuenos Aires

SFO - EZE

SFOEZE

San Francisco

Tue 8/11

1:00 pm-12:05 am

3 stops31h 05m

Buenos Aires Ministro Pistarini

Tue 8/25

7:30 pm-10:35 pm

3 stops31h 05m

$921

San FranciscoBuenos Aires

SFO - EZE

SFOEZE

San Francisco

Tue 8/11

11:15 am-10:26 pm

2 stops31h 11m

Buenos Aires Ministro Pistarini

Mon 8/24

12:10 am-8:40 pm

2 stops24h 30m

$926

San FranciscoBuenos Aires

SFO - AEP

SFOAEP

San Francisco

Wed 10/7

2:40 pm-4:00 pm

2 stops21h 20m

Buenos Aires Jorge Newbery

Fri 10/16

5:35 pm-1:45 pm

2 stops24h 10m

$1,052

San FranciscoRosario

SFO - ROS

SFOROS

San Francisco

Sun 8/23

8:21 pm-12:12 am

1 stop23h 51m

Rosario Fisherton

Wed 8/26

1:23 am-5:59 pm

1 stop20h 36m

$1,218

Quickest round-trip

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

San FranciscoCordoba

SFO - COR

SFOCOR

San Francisco

Fri 10/30

10:30 pm-3:00 am

2 stops48h 30m

Cordoba Pajas Blancas

Sat 12/12

8:10 am-11:54 am

2 stops32h 44m

$1,264

San FranciscoCordoba

SFO - COR

SFOCOR

San Francisco

Thu 7/30

2:30 am-6:20 am

2 stops23h 50m

Cordoba Pajas Blancas

Fri 8/7

7:25 am-6:25 am

3 stops27h 00m

$1,278

San FranciscoCordoba

SFO - COR

SFOCOR

San Francisco

Sat 10/31

2:20 pm-1:55 am

2 stops31h 35m

Cordoba Pajas Blancas

Wed 11/4

7:25 am-9:50 pm

2 stops19h 25m

$1,318

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

$2,056

San FranciscoUshuaia

SFO - USH

SFOUSH

San Francisco

Fri 8/28

11:55 pm-10:40 am

2 stops30h 45m

Ushuaia Malvinas Argentinas

Mon 9/7

5:40 pm-9:10 pm

2 stops31h 30m

$2,284

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 $1,236 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 19m
Direct flights	None

The fastest flight from San Francisco to Argentina takes 15h 19m

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 2,515 reviews	Search Avianca flights
Copa Airlines	PriceFrom $539	Free Cancellation	Rating 7.6 1,565 reviews	Search Copa Airlines flights
Delta	PriceFrom $875	Free Cancellation	Rating 7.8 8,452 reviews	Search Delta flights
LATAM Airlines	PriceFrom $893	Free Cancellation	Rating 7.4 1,946 reviews	Search LATAM Airlines flights
United Airlines	PriceFrom $969	Free Cancellation	Rating 7.4 9,926 reviews	Search United Airlines flights
American Airlines	PriceFrom $1,016	Free Cancellation	Rating 7.1 11,768 reviews	Search American Airlines flights
Aeromexico	PriceFrom $1,075	Free Cancellation	Rating 7.4 1,481 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.