Cheap flights from San Francisco (SFO) to Buenos Aires (BUE)

SFO — BUE
Oct 9 — Oct 161

The best prices from San Francisco to Buenos Aires are usually found in November or February, booked 50 days in advance, depart on a Monday or Tuesday and return on a Wednesday

How to find the cheapest flight from San Francisco (SFO) to Buenos Aires (BUE)

All the information you need to plan the best SFO to BUE flight in 2022: compare San Francisco to Buenos Aires flight prices with the expected peak season, weather and rainfall in Buenos Aires.

SFO - BUE

Price

$999 - $1,679

BUE

Temperature

51.8 - 77 °F

BUE

Rainfall

2 - 3.9 inches

Popular inJulyHigh demand for flights, 27% potential price rise
Cheapest inNovemberBest time to find cheap flights, 19% potential price drop
Round-trip from$999From San Francisco to Buenos Aires (BUE)
One-way from$430One-way flight from San Francisco to Buenos Aires (BUE)

What is the cheapest day to fly round-trip from San Francisco to Buenos Aires?

Leaving on a Sunday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 20% on the overall cost on flights from San Francisco to Buenos Aires.

How far in advance should I book a flight from San Francisco to Buenos Aires?

To save on the cost of your flight from San Francisco to Buenos Aires, book at least 50 days before your planned departure. Booking around this time can save you about 13% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $1,387 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,566.

What is the cheapest month to fly from San Francisco to Buenos Aires?

Our data shows that November tends to be the cheapest month to fly to Buenos Aires from San Francisco. Users have commonly found prices around $1,233 for the month, but tickets can be as low as $622. Due to multiple factors, prepare for potentially higher prices in July.

When is the cheapest time to fly from San Francisco to Buenos Aires (SFO - BUE)?

It’s optimal to fly from San Francisco to Buenos Aires in the evening. By choosing this option you can save up to 16% on the cost of your flight, compared to a flight at noon.

Cheap flights from San Francisco to Buenos Aires in October, November 2022

The best prices found for SFO to BUE flights for October, November
Nov 14 - Nov 16
SFO

San Francisco

EZE

Buenos Aires Ministro Pistarini

2 stops

40h 15m
EZE

Buenos Aires Ministro Pistarini

SFO

San Francisco

2 stops

40h 11m
$880

LATAM Airlines

Pick Dates

Deal found 10/3/22

Nov 2 - Nov 14
SFO

San Francisco

EZE

Buenos Aires Ministro Pistarini

1 stop

25h 21m
EZE

Buenos Aires Ministro Pistarini

SFO

San Francisco

1 stop

16h 35m
$909

Copa Airlines

Pick Dates

Deal found 10/3/22

Nov 1 - Nov 9
SFO

San Francisco

EZE

Buenos Aires Ministro Pistarini

1 stop

19h 16m
EZE

Buenos Aires Ministro Pistarini

SFO

San Francisco

1 stop

23h 09m
$919

Copa Airlines

Pick Dates

Deal found 10/3/22

San Francisco to Buenos Aires 2022 flight deals

Cheap flights to Buenos Aires from San Francisco found for this year
Dec 1 - Dec 2
SFO

San Francisco

AEP

Buenos Aires Jorge Newbery

2 stops

24h 00m
AEP

Buenos Aires Jorge Newbery

SFO

San Francisco

2 stops

32h 18m
$758

Multiple Airlines

Pick Dates

Deal found 10/3/22

Nov 14 - Nov 16
SFO

San Francisco

EZE

Buenos Aires Ministro Pistarini

2 stops

40h 15m
EZE

Buenos Aires Ministro Pistarini

SFO

San Francisco

2 stops

40h 11m
$880

LATAM Airlines

Pick Dates

Deal found 10/3/22

Nov 2 - Nov 14
SFO

San Francisco

EZE

Buenos Aires Ministro Pistarini

1 stop

25h 21m
EZE

Buenos Aires Ministro Pistarini

SFO

San Francisco

1 stop

16h 35m
$909

Copa Airlines

Pick Dates

Deal found 10/3/22

Cheap Air Canada flights from San Francisco to Buenos Aires

Nov 2 - Nov 16
SFO

San Francisco

EZE

Buenos Aires Ministro Pistarini

2 stops

34h 40m
EZE

Buenos Aires Ministro Pistarini

SFO

San Francisco

2 stops

33h 33m
$1,001

Air Canada

Pick Dates

Deal found 10/2/22

Dec 31 - Jan 27
SFO

San Francisco

EZE

Buenos Aires Ministro Pistarini

2 stops

25h 20m
EZE

Buenos Aires Ministro Pistarini

SFO

San Francisco

2 stops

33h 33m
$1,031

Air Canada

Pick Dates

Deal found 10/3/22

Nov 29 - Dec 7
SFO

San Francisco

EZE

Buenos Aires Ministro Pistarini

2 stops

25h 50m
EZE

Buenos Aires Ministro Pistarini

SFO

San Francisco

2 stops

33h 33m
$1,036

Air Canada

Pick Dates

Deal found 10/1/22

Cheap Copa Airlines flights from San Francisco to Buenos Aires

Feb 16 - Feb 24
SFO

San Francisco

EZE

Buenos Aires Ministro Pistarini

1 stop

15h 57m
EZE

Buenos Aires Ministro Pistarini

SFO

San Francisco

1 stop

22h 24m
$819

Copa Airlines

Pick Dates

Deal found 10/3/22

Mar 5 - Mar 19
SFO

San Francisco

EZE

Buenos Aires Ministro Pistarini

1 stop

25h 12m
EZE

Buenos Aires Ministro Pistarini

SFO

San Francisco

1 stop

22h 24m
$869

Copa Airlines

Pick Dates

Deal found 10/1/22

Jan 24 - Feb 7
SFO

San Francisco

EZE

Buenos Aires Ministro Pistarini

1 stop

15h 57m
EZE

Buenos Aires Ministro Pistarini

SFO

San Francisco

1 stop

26h 05m
$889

Copa Airlines

Pick Dates

Deal found 10/2/22

Last minute flights from San Francisco to Buenos Aires

Late deals on return flights to Buenos Aires from San Francisco, departing today and this week
Oct 10 - Oct 26
SFO

San Francisco

EZE

Buenos Aires Ministro Pistarini

1 stop

19h 35m
EZE

Buenos Aires Ministro Pistarini

SFO

San Francisco

1 stop

22h 20m
$969

Copa Airlines

Pick Dates

Deal found 10/1/22

Oct 12 - Oct 20
SFO

San Francisco

EZE

Buenos Aires Ministro Pistarini

1 stop

16h 30m
EZE

Buenos Aires Ministro Pistarini

SFO

San Francisco

1 stop

26h 09m
$1,019

Copa Airlines

Pick Dates

Deal found 10/2/22

Oct 10 - Oct 25
SFO

San Francisco

EZE

Buenos Aires Ministro Pistarini

1 stop

19h 35m
EZE

Buenos Aires Ministro Pistarini

SFO

San Francisco

1 stop

26h 09m
$1,099

Copa Airlines

Pick Dates

Deal found 10/1/22

One-way flights to Buenos Aires from San Francisco

The cheapest one-way flights from San Francisco to Buenos Aires
Jan 9
SFO

San Francisco

EZE

Buenos Aires Ministro Pistarini

3 stops

22h 19m
$426

Multiple Airlines

Pick Dates

Deal found 10/3/22

Jan 23
SFO

San Francisco

AEP

Buenos Aires Jorge Newbery

3 stops

22h 25m
$429

Multiple Airlines

Pick Dates

Deal found 10/3/22

Nov 12
SFO

San Francisco

EZE

Buenos Aires Ministro Pistarini

2 stops

31h 55m
$430

Multiple Airlines

Pick Dates

Deal found 10/3/22

Related info for your journey

Useful info, stats and facts about San Francisco to Buenos Aires flights.

What airport do you fly from for flights from San Francisco to Buenos Aires?

Located just 11.8 mi from the city center, San Francisco is the airport most travelers will use when flying to Buenos Aires from San Francisco. Booking flights from San Francisco (SFO) to Buenos Aires should be relatively easy as there are 0 daily outbound flights to Buenos Aires from 12 different airlines.

Which airlines flying from San Francisco to Buenos Aires have flexible cancellations due to COVID-19?

American Airlines, United Airlines, and Copa Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from San Francisco to Buenos Aires for under $800 on Cheapflights?

Yes, there are multiple flights from San Francisco to Buenos Aires for under $800. The cheapest flight booked recently is on Multiple Airlines for just $758, but on average you can expect to pay $901.

Are there last-minute flights available from San Francisco to Buenos Aires for under $1,000?

There are currently 20+ open flights from San Francisco to Buenos Aires within the next 7 days for less than $1,000.

What are the cheapest airlines flying from San Francisco to Buenos Aires round-trip?

Flying on LATAM Airlines is currently your cheapest option to Buenos Aires, with prices starting at $773. Additional round-trip tickets that might be worth considering are offered by Copa Airlines and Aeromexico, with the lowest prices starting at $819 and $854, respectively. LATAM Airlines is 37% cheaper than the average price of flights available within the next 90 days to this destination.

What are the most popular routes from San Francisco to Buenos Aires?

Most travelers choose San Francisco - Buenos Aires Ministro Pistarini, San Francisco - Buenos Aires Jorge Newbery or San Francisco - El Palomar when deciding on the best route from San Francisco to Buenos Aires.

What are the most popular airlines that fly from San Francisco to Buenos Aires?

LATAM Argentina, AeroMexico Connect and Undisclosed Carrier are the most popular airlines when flying from San Francisco to Buenos Aires.

What are the cheapest flights from San Francisco to Buenos Aires?

Looking at all options, your cheapest flight can be booked for $511. While the most popular route (San Francisco - Buenos Aires Ministro Pistarini) can be booked for $854 on average our data indicates $2,321 when flying from San Francisco to Buenos Aires.

Alternative routes for San Francisco to Buenos Aires

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

Top 10 airlines flying from San Francisco to Buenos Aires

The chart below displays the airlines Cheapflights users traveling from San Francisco to Buenos Aires choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Copa AirlinesCheapest$739Average$1,141FlexibilityNo cancel feeOn-time70%COVID-19 safety
Search Copa Airlines flights
AeromexicoCheapest$853Average$1,213FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Aeromexico flights
American AirlinesCheapest$856Average$1,420FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
LATAM AirlinesCheapest$915Average$1,194FlexibilityNo cancel feeOn-time81%COVID-19 safety
Search LATAM Airlines flights
Aerolineas ArgentinasCheapest$932Average$2,302FlexibilityNo cancel feeOn-time59%COVID-19 safety
Search Aerolineas Argentinas flights
DeltaCheapest$936Average$1,170FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
United AirlinesCheapest$951Average$1,332FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
Air CanadaCheapest$953Average$1,116FlexibilityNo cancel feeOn-time67%COVID-19 safety
Search Air Canada flights
AeroMexico ConnectCheapest$1,475Average$1,492FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search AeroMexico Connect flights
Alaska AirlinesCheapest$1,886Average$1,937FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search Alaska Airlines flights