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

Avianca, LATAM Airlines, and Copa 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 December 2025, 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 2025/26

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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.

7:00 am - 9:00 am

SFO

EZE

21h 00m2 stops

8:05 am - 11:25 pm

EZE

SFO

20h 20m2 stops

$991Delta

Sat, Jan 17 - Sat, Jan 31

8:25 am - 3:10 pm

SFO

EZE

25h 45m2 stops

4:45 pm - 12:20 pm

EZE

SFO

47h 35m3 stops

$992Air Canada

Tue, Mar 3 - Mon, Mar 9

1:35 am - 5:50 am

SFO

EZE

23h 15m2 stops

8:45 pm - 9:50 pm

EZE

SFO

30h 05m3 stops

$993Multiple Airlines

Sat, Jan 17 - Mon, Feb 2

11:10 pm - 12:35 am

SFO

EZE

20h 25m2 stops

7:30 am - 10:50 pm

EZE

SFO

19h 20m2 stops

$995Avianca

Mon, Feb 9 - Sun, Mar 15

7:00 am - 10:15 am

SFO

EZE

22h 15m1 stop

11:55 pm - 5:36 pm

EZE

SFO

21h 41m1 stop

$998LATAM Airlines

Mon, Mar 2 - Mon, Mar 9

7:10 pm - 7:20 am

SFO

EZE

31h 10m1 stop

10:05 pm - 12:11 pm

EZE

SFO

19h 06m1 stop

$999United Airlines

Tue, Feb 10 - Sat, Feb 14

1:20 pm - 12:35 am

SFO

EZE

30h 15m2 stops

4:55 pm - 12:00 pm

EZE

SFO

24h 05m2 stops

$1,000Avianca

Tue, Feb 10 - Sun, Feb 15

11:47 am - 4:00 pm

SFO

AEP

23h 13m2 stops

3:40 pm - 10:52 am

AEP

SFO

23h 12m2 stops

$1,010LATAM Airlines

Thu, Feb 26 - Sat, Mar 14

12:54 am - 12:09 am

SFO

MDZ

18h 15m1 stop

1:26 am - 11:40 pm

MDZ

SFO

26h 14m1 stop

$1,014Copa Airlines

Tue, Mar 3 - Tue, Mar 17

12:54 am - 12:09 am

SFO

MDZ

18h 15m1 stop

1:26 am - 11:40 pm

MDZ

SFO

26h 14m1 stop

$1,034Copa Airlines

Mon, Mar 2 - Mon, Mar 16

Delta flights from San Francisco to Argentina

Our best Delta deals on San Francisco to Argentina flight tickets

Delta

Jan 17

SFO7:00 amSan Francisco

21h 00m

2 stops

EZE9:00 amBuenos Aires Ministro Pistarini

Jan 31

EZE8:05 amBuenos Aires Ministro Pistarini

20h 20m

2 stops

SFO11:25 pmSan Francisco

$991

Find similar

Delta

Feb 24

SFO10:00 pmSan Francisco

31h 15m

2 stops

EZE10:15 amBuenos Aires Ministro Pistarini

Mar 14

EZE8:00 amBuenos Aires Ministro Pistarini

19h 16m

2 stops

SFO11:16 pmSan Francisco

$1,030

Find similar

Delta

Feb 10

SFO5:55 amSan Francisco

19h 10m

2 stops

EZE6:05 amBuenos Aires Ministro Pistarini

Feb 17

EZE8:55 pmBuenos Aires Ministro Pistarini

25h 53m

1 stop

SFO5:48 pmSan Francisco

$1,058

Find similar

Air Canada flights from San Francisco to Argentina

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

Air Canada

Mar 3

SFO8:25 amSan Francisco

25h 45m

2 stops

EZE3:10 pmBuenos Aires Ministro Pistarini

Mar 9

EZE4:45 pmBuenos Aires Ministro Pistarini

47h 35m

3 stops

SFO12:20 pmSan Francisco

$992

Find similar

Air Canada

Jan 17

SFO1:20 pmSan Francisco

44h 50m

3 stops

EZE3:10 pmBuenos Aires Ministro Pistarini

Feb 4

EZE4:45 pmBuenos Aires Ministro Pistarini

33h 37m

2 stops

SFO9:22 pmSan Francisco

$1,027

Find similar

Air Canada

Feb 17

SFO6:52 pmSan Francisco

63h 18m

3 stops

EZE3:10 pmBuenos Aires Ministro Pistarini

Mar 11

EZE4:45 pmBuenos Aires Ministro Pistarini

32h 37m

2 stops

SFO9:22 pmSan Francisco

$1,047

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoBuenos Aires

SFO - EZE

SFOEZE

San Francisco

Sat 1/17

7:00 am-9:00 am

2 stops21h 00m

Buenos Aires Ministro Pistarini

Sat 1/31

8:05 am-11:25 pm

2 stops20h 20m

$991

San FranciscoBuenos Aires

SFO - EZE

SFOEZE

San Francisco

Tue 3/3

8:25 am-3:10 pm

2 stops25h 45m

Buenos Aires Ministro Pistarini

Mon 3/9

4:45 pm-12:20 pm

3 stops47h 35m

$992

San FranciscoBuenos Aires

SFO - EZE

SFOEZE

San Francisco

Sat 1/17

1:35 am-5:50 am

2 stops23h 15m

Buenos Aires Ministro Pistarini

Mon 2/2

8:45 pm-9:50 pm

3 stops30h 05m

$993

San FranciscoBuenos Aires

SFO - EZE

SFOEZE

San Francisco

Mon 2/9

11:10 pm-12:35 am

2 stops20h 25m

Buenos Aires Ministro Pistarini

Sun 3/15

7:30 am-10:50 pm

2 stops19h 20m

$995

San FranciscoBuenos Aires

SFO - EZE

SFOEZE

San Francisco

Mon 3/2

7:00 am-10:15 am

1 stop22h 15m

Buenos Aires Ministro Pistarini

Mon 3/9

11:55 pm-5:36 pm

1 stop21h 41m

$998

San FranciscoBuenos Aires

SFO - EZE

SFOEZE

San Francisco

Tue 2/10

7:10 pm-7:20 am

1 stop31h 10m

Buenos Aires Ministro Pistarini

Sat 2/14

10:05 pm-12:11 pm

1 stop19h 06m

$999

San FranciscoBuenos Aires

SFO - EZE

SFOEZE

San Francisco

Tue 2/10

1:20 pm-12:35 am

2 stops30h 15m

Buenos Aires Ministro Pistarini

Sun 2/15

4:55 pm-12:00 pm

2 stops24h 05m

$1,000

San FranciscoBuenos Aires

SFO - AEP

SFOAEP

San Francisco

Thu 2/26

11:47 am-4:00 pm

2 stops23h 13m

Buenos Aires Jorge Newbery

Sat 3/14

3:40 pm-10:52 am

2 stops23h 12m

$1,010

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

$1,014

San FranciscoMendoza

SFO - MDZ

SFOMDZ

San Francisco

Mon 3/2

12:54 am-12:09 am

1 stop18h 15m

Mendoza El Plumerillo

Mon 3/16

1:26 am-11:40 pm

1 stop26h 14m

$1,034

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 $1,215 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 $1,161 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	17h 39m
Direct flights	None

The fastest flight from San Francisco to Argentina takes 17h 39m

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 December 2025, 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
LATAM Airlines	PriceFrom $717	Free Cancellation	Rating 7.5 1,896 reviews	Search LATAM Airlines flights
Avianca	PriceFrom $744	Free Cancellation	Rating 6.6 2,491 reviews	Search Avianca flights
Delta	PriceFrom $875	Free Cancellation	Rating 7.9 8,016 reviews	Search Delta flights
Copa Airlines	PriceFrom $973	Free Cancellation	Rating 7.6 1,565 reviews	Search Copa Airlines flights
United Airlines	PriceFrom $975	Free Cancellation	Rating 7.4 9,123 reviews	Search United Airlines flights
American Airlines	PriceFrom $1,036	Free Cancellation	Rating 7.2 11,074 reviews	Search American Airlines flights
Aeromexico	PriceFrom $1,119	Free Cancellation	Rating 7.4 1,620 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.