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

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The best prices from San Francisco to Buenos Aires are usually found in May or March, booked 60 days in advance, depart on a Monday or Tuesday and return on a Tuesday

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

SFO - BUE
Price
$249 - $1,372
BUE
Temperature
59 - 84.2 °F
BUE
Rainfall
1.6 - 4.8 inches
Popular in December High demand for flights, 34% potential price rise
Cheapest in May Best time to find cheap flights, 73% potential price drop
Average price $966 Average for round-trip flights in setiembre 2020
Round-trip from $249 From San Francisco to Buenos Aires
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from San Francisco to Buenos Aires?

Travelers have found that booking a Sunday departure is the best way to save up to 18% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

To save up to 11% on this flight, we recommend booking at least 47 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from San Francisco to Buenos Aires from $1,069 1-2 weeks out and tickets from $1,069 for flights departing within the next 72 hours.

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

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, September can be a great choice for travel to Buenos Aires. Flights to Buenos Aires from San Francisco in September are about $1,037 on average during September, but can be found for as low as $941.

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

It’s typically best to fly out from San Francisco to Buenos Aires in the morning. Doing so could potentially save you 9% on the flight price compared to flying in the evening, which is usually more expensive.

Cheap flights from San Francisco to Buenos Aires in September, October 2020

The best prices found for SFO to BUE flights for September, October
15 Oct - 5 Nov
$497pp
SFO
San Francisco
Aeromexico
 
1 STOP
EZE
Buenos Aires Ministro Pistarini
EZE
Buenos Aires Ministro Pistarini
Aeromexico
 
1 STOP
SFO
San Francisco
10 Oct - 24 Oct
$688pp
SFO
San Francisco
Aeromexico
 
1 STOP
EZE
Buenos Aires Ministro Pistarini
EZE
Buenos Aires Ministro Pistarini
Aeromexico
 
1 STOP
SFO
San Francisco
8 Oct - 24 Oct
$721pp
SFO
San Francisco
Aeromexico
 
1 STOP
EZE
Buenos Aires Ministro Pistarini
EZE
Buenos Aires Ministro Pistarini
Aeromexico
 
1 STOP
SFO
San Francisco

San Francisco to Buenos Aires 2020 flight deals

Cheap flights to Buenos Aires from San Francisco found for this year
13 Nov - 21 Nov
$487pp
SFO
San Francisco
Aeromexico
 
1 STOP
EZE
Buenos Aires Ministro Pistarini
EZE
Buenos Aires Ministro Pistarini
Aeromexico
   
2 STOPS
SFO
San Francisco
15 Oct - 5 Nov
$497pp
SFO
San Francisco
Aeromexico
 
1 STOP
EZE
Buenos Aires Ministro Pistarini
EZE
Buenos Aires Ministro Pistarini
Aeromexico
 
1 STOP
SFO
San Francisco
7 Dec - 14 Jan
$510pp
SFO
San Francisco
Aeromexico
 
1 STOP
EZE
Buenos Aires Ministro Pistarini
EZE
Buenos Aires Ministro Pistarini
Aeromexico
 
1 STOP
SFO
San Francisco

Last minute flights from San Francisco to Buenos Aires

Late deals on round-trip flights to Buenos Aires from San Francisco, departing today and this week
2 Oct - 17 Oct
$771pp
SFO
San Francisco
Multiple Airlines
   
2 STOPS
EZE
Buenos Aires Ministro Pistarini
EZE
Buenos Aires Ministro Pistarini
Multiple Airlines
   
2 STOPS
SFO
San Francisco
3 Oct - 17 Oct
$833pp
SFO
San Francisco
Aeromexico
 
1 STOP
EZE
Buenos Aires Ministro Pistarini
EZE
Buenos Aires Ministro Pistarini
Aeromexico
 
1 STOP
SFO
San Francisco
3 Oct - 12 Oct
$922pp
SFO
San Francisco
Aeromexico
 
1 STOP
EZE
Buenos Aires Ministro Pistarini
EZE
Buenos Aires Ministro Pistarini
Aeromexico
   
2 STOPS
SFO
San Francisco

One-way flights to Buenos Aires from San Francisco

The cheapest one-way flights from San Francisco to Buenos Aires
2:55 pm - 6:05 am
LEVEL
1 Stop
34h 10m
SFO - EZE
LEVEL
$772
KAYAK
8:30 am - 4:55 pm
Aeromexico
1 Stop
27h 25m
SFO - EZE
Aeromexico
$1,150
KAYAK
1:15 pm - 5:25 pm
Turkish Airlines
2 Stops
47h 10m
SFO - EZE
Turkish Airlines

Related info for your journey

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

Flight FAQs

From San Francisco to Buenos Aires

Are flight prices decreasing from San Francisco to Buenos Aires due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both San Francisco and Buenos Aires for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from San Francisco to Buenos Aires for under $500 on Cheapflights?

Yes, there are multiple flights from San Francisco to Buenos Aires for under $500. The cheapest flight booked recently is on Aeromexico for just $487, but on average you can expect to pay $537.

Are there nonstop flights from San Francisco to Buenos Aires for under $500 on Cheapflights?

There are no nonstop flights from San Francisco to Buenos Aires, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from San Francisco to Buenos Aires for under $800?

There are currently 20+ open flights from San Francisco to Buenos Aires within the next 7 days for less than $800.

Is San Francisco weather warmer or cooler than Buenos Aires?

Temperatures around the 84 °F's can be experienced in January. The weather in Buenos Aires is hotter than in San Francisco. Plan for potential changes in flight availability as peak weather approaches in this location.

How long is the flight from San Francisco to Buenos Aires?

For as low as $497, Aeromexico can have you in Buenos Aires from San Francisco in 15h 35m.

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

Currently priced at $487, Aeromexico will fly you from San Francisco to Buenos Aires and back. In addition to Aeromexico, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on British Airways for as low as $588. Aeromexico is priced at 46% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from San Francisco to Buenos Aires one-way?

The cheapest airlines for a one-way flight from San Francisco to Buenos Aires are LEVEL ($772), Aeromexico ($1,059), and Turkish Airlines ($1,556).

Alternative routes for San Francisco to Buenos Aires

Destination information for Buenos Aires

Things to know before you go. Useful info for your trip from San Francisco to Buenos Aires
Today's exchange rate
$1 = $75.63
Average temperature for September in Buenos Aires
66.2 °F
Avg rainfall for September in Buenos Aires
1.7 ″

Airports servicing San Francisco

Airports servicing Buenos Aires

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