Argentina

$305+ Cheap flights from San Francisco (SFO) to Argentina

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — EZE
Feb 26 — Mar 51
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Cheap flight deals from San Francisco to Argentina

Cheapest flights from San Francisco to Argentina
Explore the most affordable flight options available from San Francisco to Argentina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This Mytrip deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/92:20 pm
SFO
-
EZE
2 stops21h 30m
Multiple Airlines
Mon 3/167:45 pm
EZE
-
SFO
3 stops31h 55m
Multiple Airlines
Deal found 1/26$881
This Priceline deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/92:20 pm
SFO
-
AEP
2 stops35h 20m
Avianca
Mon 3/167:00 am
AEP
-
SFO
2 stops19h 50m
Avianca
Deal found 1/24$881
This Priceline deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/241:20 pm
SFO
-
EZE
2 stops30h 15m
Avianca
Tue 3/37:30 am
EZE
-
SFO
2 stops20h 50m
Avianca
Deal found 1/27$883
This Mytrip deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/12:15 pm
SFO
-
EZE
3 stops32h 30m
Multiple Airlines
Wed 5/131:40 am
EZE
-
SFO
2 stops26h 15m
Multiple Airlines
Deal found 1/26$890
This FlightHub deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/132:00 pm
SFO
-
EZE
1 stop15h 45m
LATAM Airlines
Thu 9/174:45 pm
EZE
-
SFO
2 stops36h 11m
LATAM Airlines
Deal found 1/27$891
This Mytrip deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/102:35 am
SFO
-
EZE
2 stops33h 15m
Multiple Airlines
Wed 3/187:45 pm
EZE
-
SFO
3 stops31h 05m
Multiple Airlines
Deal found 1/25$892
This Priceline deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/281:20 pm
SFO
-
EZE
2 stops21h 30m
Avianca
Fri 1/307:30 am
EZE
-
SFO
2 stops19h 20m
Avianca
Deal found 1/25$895
This Gotogate deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/811:10 pm
SFO
-
EZE
2 stops25h 40m
Avianca
Tue 12/224:55 pm
EZE
-
SFO
2 stops33h 55m
Avianca
Deal found 1/26$897
This Priceline deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/211:55 pm
SFO
-
AEP
2 stops25h 45m
Avianca
Sun 5/107:00 am
AEP
-
SFO
2 stops19h 35m
Avianca
Deal found 1/26$897
This Priceline deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/2711:10 pm
SFO
-
EZE
2 stops21h 25m
Avianca
Tue 2/37:30 am
EZE
-
SFO
2 stops20h 50m
Avianca
Deal found 1/27$898
This Mytrip deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/111:55 pm
SFO
-
AEP
3 stops24h 36m
Multiple Airlines
Thu 5/147:00 am
AEP
-
SFO
2 stops19h 35m
Multiple Airlines
Deal found 1/26$899
This Mytrip deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1311:55 pm
SFO
-
EZE
3 stops25h 10m
Avianca
Sun 5/242:30 am
EZE
-
SFO
2 stops24h 05m
Avianca
Deal found 1/27$903

Find flight deals from San Francisco to Argentina

Keep the following information in mind while searching for San Francisco to Argentina flight deals. Data was last updated January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$881
(Mytrip)

One-way from

$305
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$1,230
Provider with most accurate pricing for San Francisco-Buenos Aires (BUE) flight deals.
Provider most trusted by Cheapflights users for San Francisco-Buenos Aires (BUE) flights.
From San Francisco to Argentina
One-way flight from San Francisco to Argentina
Highest demand for flights based on searches. 4% potential increase in price ($52 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($15 potential savings vs. average RT price).
Average for round-trip flights in January 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco to Argentina that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 27, 2026.
Use the filters below to find and compare flights from San Francisco to Argentina that are best for you.

Fly from

San Francisco

Fly to

Argentina

Route

Depart

Return

Price

San FranciscoBuenos Aires

SFO - AEP

SFOAEP

San Francisco

Sun 4/19

11:55 pm-5:40 am

2 stops25h 45m

Buenos Aires Jorge Newbery

Mon 5/4

7:00 am-11:55 pm

2 stops44h 55m

$903

San FranciscoBuenos Aires

SFO - AEP

SFOAEP

San Francisco

Thu 5/14

2:30 am-5:40 am

2 stops23h 10m

Buenos Aires Jorge Newbery

Sun 5/31

7:00 am-10:35 pm

2 stops19h 35m

$925

San FranciscoMendoza

SFO - MDZ

SFOMDZ

San Francisco

Tue 5/5

8:00 am-7:03 pm

2 stops31h 03m

Mendoza El Plumerillo

Thu 5/7

7:35 am-10:26 am

2 stops30h 51m

$927

San FranciscoBuenos Aires

SFO - EZE

SFOEZE

San Francisco

Thu 4/30

8:35 pm-12:50 am

1 stop24h 15m

Buenos Aires Ministro Pistarini

Sun 5/10

9:02 am-11:40 pm

1 stop18h 38m

$951

San FranciscoBuenos Aires

SFO - AEP

SFOAEP

San Francisco

Tue 2/24

1:20 pm-5:40 am

2 stops35h 20m

Buenos Aires Jorge Newbery

Tue 3/3

7:00 am-11:20 pm

2 stops21h 20m

$951

San FranciscoBuenos Aires

SFO - AEP

SFOAEP

San Francisco

Thu 5/14

2:30 am-5:40 am

2 stops23h 10m

Buenos Aires Jorge Newbery

Fri 5/22

4:30 pm-10:35 pm

3 stops34h 05m

$957

San FranciscoBuenos Aires

SFO - EZE

SFOEZE

San Francisco

Thu 3/19

9:15 am-10:15 am

1 stop21h 00m

Buenos Aires Ministro Pistarini

Thu 4/23

4:45 pm-2:44 pm

2 stops25h 59m

$963

San FranciscoBuenos Aires

SFO - EZE

SFOEZE

San Francisco

Tue 3/17

7:20 am-8:20 am

1 stop21h 00m

Buenos Aires Ministro Pistarini

Tue 4/21

9:00 pm-9:30 am

1 stop16h 30m

$963

San FranciscoBuenos Aires

SFO - EZE

SFOEZE

San Francisco

Sat 3/21

12:06 pm-9:00 am

1 stop16h 54m

Buenos Aires Ministro Pistarini

Thu 4/23

4:45 pm-7:09 pm

2 stops30h 24m

$963

San FranciscoCordoba

SFO - COR

SFOCOR

San Francisco

Sun 4/19

6:00 am-12:49 pm

2 stops26h 49m

Cordoba Pajas Blancas

Thu 4/23

7:55 am-10:37 am

2 stops30h 42m

$963

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 58 results
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Best time to book a flight from San Francisco to Argentina

Have a flexible travel schedule? Discover the best time to fly to Argentina from San Francisco with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Francisco to Argentina

What is the cheapest month to book a flight from San Francisco to Argentina?

Currently, April is the cheapest month in which you can book a flight from San Francisco to Argentina (average of $606). Flying from San Francisco to Argentina in July is currently the most expensive (average of $1,013). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SFO to AR?

Find hourly flight availability from San Francisco to Argentina. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 27, 2026.

When flying from San Francisco to Argentina, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 10% versus a flight at noon.

What is the cheapest day to fly from San Francisco to Argentina?

Use this chart to determine the cheapest time to fly round-trip from San Francisco to Argentina. Price data was last updated on March 30, 2025.

Travelers seeking maximum savings on their San Francisco to Argentina flight should consider departing on Tuesday mornings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Argentina

Get insights into the airlines that provide service to Argentina. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Argentina. Reviews last updated January 27, 2026.
Get a feel of what it's like to fly with Delta, Copa Airlines, and LATAM Airlines from San Francisco to Argentina by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.8

Crew

8.5

Food

7.2

Overall

7.9

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Entertainment

7.8

Crew

8.5

Food

7.2

Overall

7.9

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Entertainment

7.8

Crew

8.5

Food

7.2

Overall

7.9

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Entertainment

7.8

Crew

8.5

Food

7.2

Overall

7.9

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Entertainment

7.8

Crew

8.5

Food

7.2

Overall

7.9

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Entertainment

7.8

Crew

8.5

Food

7.2

Overall

7.9

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Argentina. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from San Francisco to Argentina?

    For a flight from San Francisco to Argentina, you will be flying from San Francisco. San Francisco (SFO) is just 11.8 mi from the center of the city.

  • How long is the flight from San Francisco to Argentina?

    A quick flight from San Francisco to Argentina can take about 24h 15m. Avianca provides one of the quickest options available for as low as $951. The distance between San Francisco and Argentina is about 6459 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from San Francisco to Argentina one-way?

    To fly one-way, consider booking your trip with Avianca, which is currently one of the cheapest options available, starting at $308. Copa Airlines flights start at $389 while deals on LATAM Airlines start at $460 one-way.

  • What are the most popular routes from San Francisco to Argentina?

  • Can I find deals for flights from San Francisco to Argentina that include hotel bookings?

    Yes. In addition to deals on San Francisco to Argentina flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to Argentina?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Argentina.

  • Can I find deals for business class flights from San Francisco to Argentina?

    Yes. Cheapflights offers flight deals from San Francisco to Argentina by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Francisco to Argentina?

    Currently, April is the cheapest month in which you can book a flight from San Francisco to Argentina (average of $606). Flying from San Francisco to Argentina in July is currently the most expensive (average of $1,013). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for San Francisco to Argentina

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from San Francisco to Argentina

Discover the top 7 airlines that operate flights from San Francisco to Argentina. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$654Average$891FlexibilityNo cancel feeOn-time71%
DeltaCheapest$875Average$1,275FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$886Average$1,237FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$969Average$1,256FlexibilityNo cancel feeOn-time69%
Copa AirlinesCheapest$973Average$1,324FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$1,025Average$1,310FlexibilityNo cancel feeOn-time71%
AeromexicoCheapest$1,119Average$1,318FlexibilityNo cancel feeOn-timeN/A

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