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Cheap Flights from Buenos Aires to San Francisco International

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Compare Buenos Aires to San Francisco International flight deals

Find the cheapest month or even day of the year to fly to San Francisco International

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Flight deals from Buenos Aires to San Francisco International

Looking for a cheap last-minute deal or the best return flight from Buenos Aires to San Francisco International? Find the lowest prices on one-way and return tickets right here.
San Francisco.664 € per passenger.Departing Mon, 23 Jun, returning Fri, 4 Jul.Return flight with United.Outbound indirect flight with United, departs from Buenos Aires Ministro Pistarini on Mon, 23 Jun, arriving in San Francisco International.Inbound indirect flight with United, departs from San Francisco International on Fri, 4 Jul, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From 664 €, select.
San Francisco.711 € per passenger.Departing Thu, 12 Jun, returning Thu, 26 Jun.Return flight with Avianca.Outbound indirect flight with Avianca, departs from Buenos Aires Ministro Pistarini on Thu, 12 Jun, arriving in San Francisco International.Inbound indirect flight with Avianca, departs from San Francisco International on Thu, 26 Jun, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From 711 €, select.
San Francisco.720 € per passenger.Departing Sat, 5 Jul, returning Sun, 20 Jul.Return flight with Avianca.Outbound indirect flight with Avianca, departs from Buenos Aires Ministro Pistarini on Sat, 5 Jul, arriving in San Francisco International.Inbound indirect flight with Avianca, departs from San Francisco International on Sun, 20 Jul, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From 720 €, select.
San Francisco.746 € per passenger.Departing Wed, 16 Jul, returning Sun, 10 Aug.Return flight with Avianca.Outbound indirect flight with Avianca, departs from Buenos Aires Ministro Pistarini on Wed, 16 Jul, arriving in San Francisco International.Inbound indirect flight with Avianca, departs from San Francisco International on Sun, 10 Aug, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From 746 €, select.
San Francisco.770 € per passenger.Departing Mon, 30 Jun, returning Tue, 26 Aug.Return flight with Avianca.Outbound indirect flight with Avianca, departs from Buenos Aires Ministro Pistarini on Mon, 30 Jun, arriving in San Francisco International.Inbound indirect flight with Avianca, departs from San Francisco International on Tue, 26 Aug, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From 770 €, select.
San Francisco.781 € per passenger.Departing Fri, 1 Aug, returning Wed, 13 Aug.Return flight with Avianca.Outbound indirect flight with Avianca, departs from Buenos Aires Ministro Pistarini on Fri, 1 Aug, arriving in San Francisco International.Inbound indirect flight with Avianca, departs from San Francisco International on Wed, 13 Aug, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From 781 €, select.
San Francisco.830 € per passenger.Departing Tue, 8 Jul, returning Wed, 15 Oct.Return flight with Avianca.Outbound indirect flight with Avianca, departs from Buenos Aires Ministro Pistarini on Tue, 8 Jul, arriving in San Francisco International.Inbound indirect flight with Avianca, departs from San Francisco International on Wed, 15 Oct, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From 830 €, select.
San Francisco.892 € per passenger.Departing Tue, 23 Sep, returning Tue, 30 Sep.Return flight with LATAM Airlines.Outbound indirect flight with LATAM Airlines, departs from Buenos Aires Ministro Pistarini on Tue, 23 Sep, arriving in San Francisco International.Inbound indirect flight with LATAM Airlines, departs from San Francisco International on Tue, 30 Sep, arriving in Buenos Aires Jorge Newbery.Price includes taxes and charges.From 892 €, select.

Find the cheapest month to fly from Buenos Aires to San Francisco International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Buenos Aires to San Francisco International flights are currently cheapest in June.
Jun
from 711 €
Jul
from 720 €
Aug
from 781 €
Sep
from 892 €
Oct
from 923 €
Nov
from 945 €
Dec
from 994 €
Jan
from 1.041 €
Feb
from 1.041 €
Mar
from 946 €
Apr
from 957 €
May
Find prices

Buenos Aires to San Francisco International: Alternative routes

Compare routes from Buenos Aires to San Francisco below. You may find an airport to fly into that's cheaper, faster, or easier than San Francisco International.

Buenos Aires to San Francisco: Flight information

The things to know before you go.
Cheapest flight found664 €
Cheapest month to flyJune

Finding cheap flights from Buenos Aires to San Francisco International: Frequently asked questions

The best price we found for a return flight from Buenos Aires to San Francisco International is 664 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Buenos Aires to San Francisco International. But we found flights with one stop from 664 €.
As of June 2025, there are no flights flying from Buenos Aires to San Francisco International.
The cheapest month to fly from Buenos Aires to San Francisco International is usually June 2025.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Buenos Aires to San Francisco International Airport on Monday, 23 June 2025.
No airlines currently offer direct flights between Buenos Aires and San Francisco International Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Francisco International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to San Francisco is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to San Francisco International is United .

Travelling from Buenos Aires to San Francisco International Airport (SFO): what you need to know

  • Start your travel planning by considering where you'll board your flight from Buenos Aires to San Francisco International Airport (SFO). Jorge Newbery Airport (AEP) and Ministro Pistarini Airport (EZE) are the main airports in Buenos Aires.

  • San Francisco is 4 hours behind Buenos Aires. San Francisco International Airport is located in San Francisco, which operates on the UTC-7 timezone.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for hassle-free flying. Get to the airport on time to board your flight from Buenos Aires to SFO.

  • Popular months like August or other peak seasons mean longer lines and potential delays. Stay ahead of the crowds by getting to the airport even earlier. Plan for at least four hours ahead of an international flight and two hours before a domestic departure.

Airports in Buenos Aires

Jorge Newbery Airport (AEP)

  • Located around 14 kilometres from the centre of Buenos Aires, AEP can be reached in approximately 20 minutes by car (depending on traffic). The journey on public transport will take roughly 38 minutes.

  • Booked an early flight from Buenos Aires to San Francisco International Airport? Avoid the last-minute rush to the terminal (and enjoy a little extra shut-eye) by choosing one of these stays close to Jorge Newbery Airport:

Ministro Pistarini Airport (EZE)

  • Break up your flight from Buenos Aires to San Francisco International Airport with a stop so you can stretch your legs or cross another place off your list. Top stopovers between Ministro Pistarini Airport and SFO are:

    • George Bush Intercontinental Airport (IAH)

    • Miami International Airport (MIA)

    • Dallas/Fort Worth International Airport (DFW)

  • EZE is about 32 kilometres from central Buenos Aires. It takes 36 minutes or so to get to the airport in a car from the city centre. Public transport takes roughly 2 hours and 8 minutes.

  • You're off on holiday, so why not spend another night away? Think about staying at one of these hotels near Ministro Pistarini Airport the day before your flight from Buenos Aires to SFO:

About San Francisco International Airport (SFO)

Getting from San Francisco International Airport (SFO) to central San Francisco

  • From San Francisco International Airport, San Francisco is approximately 21 kilometres away. It takes around 20 minutes to get to the centre driving.

  • It typically takes 47 minutes to get there by public transport.

How to find the cheapest flights from Buenos Aires to San Francisco International Airport (SFO)

  • For a one-way ticket from Buenos Aires to San Francisco International Airport, 394 € is the cheapest price. You can also book a return trip from just 664 €. These are the lowest fares right now but could change based on availability.

  • It's usually smart to book as early as possible if you're hoping to get cheap tickets from Buenos Aires to SFO. That's because airlines adjust prices based on demand, which tends to rise closer to the departure date.

  • The 'Whole month' tool shows you the cheapest tickets from Buenos Aires to San Francisco International Airport across the entire month. It's an easy way to find a bargain if your plans are flexible.

  • Sign into your online account or use the app to create a Price Alert. You'll be notified straight away if there's a deal you won't want to miss. It's easy to do, and it'll save you from looking for a cheap ticket from Buenos Aires to SFO every day.

  • Tailor your trip with filters. Select your arrival and departure times, total journey duration and airlines. You can also sort your results by 'Fastest,' 'Best' or 'Cheapest' flights from Buenos Aires to San Francisco International Airport.

The best time to fly from Buenos Aires to San Francisco International Airport (SFO)

  • February is the quietest time to travel to San Francisco. Alternatively, follow the crowds and visit in August. This is the most popular month for flights from Buenos Aires to San Francisco International Airport.

  • Before booking a flight from Buenos Aires to SFO, think about the type of weather you enjoy. September is the warmest month in San Francisco, with temperatures ranging from 12ºC to 22ºC.

  • If you'd rather travel in cooler conditions, search for a cheap flight from Buenos Aires to San Francisco International Airport in January when temperatures average between 6ºC and 16ºC.

More about San Francisco

  • After booking your flight from Buenos Aires to San Francisco International Airport, think about where you'd like to stay in this city. Make one of these accommodation options your base for exploring San Francisco:

  • Golden Gate Bridge and Alcatraz Island are just two of the top-rated attractions to put on your San Francisco travel itinerary. Keep the momentum going by heading to Lombard Street.

Complete your San Francisco trip with a car rental

  • Close all those tabs and leave the hard work to us. We've also got amazing deals on car rentals in San Francisco once you've booked your cheap flight from Buenos Aires to San Francisco International Airport. Instantly compare prices in one place and drive off with a bargain that fits your budget.

Plan the rest of your trip from Buenos Aires to San Francisco

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.