Skyscanner home

624 € Cheap Flights from Buenos Aires to San Francisco International

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

Book the best San Francisco International fare with no extra fees

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 Airport? If you want to travel next month, return fares start from 714 €. Find the lowest prices on one-way and return tickets right here.
San Francisco.624 € per passenger.Departing Fri, 31 Jul, returning Mon, 17 Aug.Return flight with JetSmart and Frontier Airlines.Outbound indirect flight with JetSmart, departs from Buenos Aires Jorge Newbery on Fri, 31 Jul, arriving in San Francisco International.Inbound indirect flight with Frontier Airlines, departs from San Francisco International on Mon, 17 Aug, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From 624 €, select.
San Francisco.654 € per passenger.Departing Mon, 3 Aug, returning Tue, 18 Aug.Return flight with JetSmart and Frontier Airlines.Outbound indirect flight with JetSmart, departs from Buenos Aires Jorge Newbery on Mon, 3 Aug, arriving in San Francisco International.Inbound indirect flight with Frontier Airlines, departs from San Francisco International on Tue, 18 Aug, arriving in Buenos Aires Jorge Newbery.Price includes taxes and charges.From 654 €, select.
San Francisco.681 € per passenger.Departing Fri, 21 Aug, returning Sat, 5 Sep.Return flight with Sky Airline and Frontier Airlines.Outbound indirect flight with Sky Airline, departs from Buenos Aires Jorge Newbery on Fri, 21 Aug, arriving in San Francisco International.Inbound indirect flight with Frontier Airlines, departs from San Francisco International on Sat, 5 Sep, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From 681 €, select.
San Francisco.703 € per passenger.Departing Fri, 5 Jun, returning Mon, 22 Jun.Return flight with Aerolíneas Argentinas and Frontier Airlines.Outbound indirect flight with Aerolíneas Argentinas, departs from Buenos Aires Jorge Newbery on Fri, 5 Jun, arriving in San Francisco International.Inbound indirect flight with Frontier Airlines, departs from San Francisco International on Mon, 22 Jun, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From 703 €, select.
San Francisco.704 € per passenger.Departing Sun, 28 Jun, returning Sun, 12 Jul.Return flight with LATAM Airlines.Outbound indirect flight with LATAM Airlines, departs from Buenos Aires Ministro Pistarini on Sun, 28 Jun, arriving in San Francisco International.Inbound indirect flight with LATAM Airlines, departs from San Francisco International on Sun, 12 Jul, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From 704 €, select.
San Francisco.714 € per passenger.Departing Mon, 6 Jul, returning Mon, 13 Jul.Return flight with United.Outbound indirect flight with United, departs from Buenos Aires Ministro Pistarini on Mon, 6 Jul, arriving in San Francisco International.Inbound indirect flight with United, departs from San Francisco International on Mon, 13 Jul, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From 714 €, select.
San Francisco.719 € per passenger.Departing Thu, 1 Oct, returning Wed, 14 Oct.Return flight with JetSmart and Frontier Airlines.Outbound indirect flight with JetSmart, departs from Buenos Aires Jorge Newbery on Thu, 1 Oct, arriving in San Francisco International.Inbound indirect flight with Frontier Airlines, departs from San Francisco International on Wed, 14 Oct, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From 719 €, select.
San Francisco.719 € per passenger.Departing Wed, 2 Sep, returning Thu, 10 Sep.Return flight with JetSmart and Frontier Airlines.Outbound indirect flight with JetSmart, departs from Buenos Aires Jorge Newbery on Wed, 2 Sep, arriving in San Francisco International.Inbound indirect flight with Frontier Airlines, departs from San Francisco International on Thu, 10 Sep, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From 719 €, select.
San Francisco.733 € per passenger.Departing Fri, 23 Oct, returning Mon, 16 Nov.Return flight with JetSmart and Frontier Airlines.Outbound indirect flight with JetSmart, departs from Buenos Aires Jorge Newbery on Fri, 23 Oct, arriving in San Francisco International.Inbound indirect flight with Frontier Airlines, departs from San Francisco International on Mon, 16 Nov, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From 733 €, select.
San Francisco.750 € per passenger.Departing Fri, 25 Sep, returning Thu, 8 Oct.Return flight with JetSmart and Frontier Airlines.Outbound indirect flight with JetSmart, departs from Buenos Aires Jorge Newbery on Fri, 25 Sep, arriving in San Francisco International.Inbound indirect flight with Frontier Airlines, departs from San Francisco International on Thu, 8 Oct, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From 750 €, select.
San Francisco.754 € per passenger.Departing Fri, 24 Jul, returning Tue, 13 Oct.Return flight with JetSmart and Frontier Airlines.Outbound indirect flight with JetSmart, departs from Buenos Aires Jorge Newbery on Fri, 24 Jul, arriving in San Francisco International.Inbound indirect flight with Frontier Airlines, departs from San Francisco International on Tue, 13 Oct, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From 754 €, select.
San Francisco.758 € per passenger.Departing Tue, 24 Nov, returning Tue, 8 Dec.Return flight with JetSmart and Alaska Airlines.Outbound indirect flight with JetSmart, departs from Buenos Aires Jorge Newbery on Tue, 24 Nov, arriving in San Francisco International.Inbound indirect flight with Alaska Airlines, departs from San Francisco International on Tue, 8 Dec, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From 758 €, select.
San Francisco.759 € per passenger.Departing Thu, 12 Nov, returning Tue, 24 Nov.Return flight with JetSmart and Alaska Airlines.Outbound indirect flight with JetSmart, departs from Buenos Aires Jorge Newbery on Thu, 12 Nov, arriving in San Francisco International.Inbound indirect flight with Alaska Airlines, departs from San Francisco International on Tue, 24 Nov, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From 759 €, select.
San Francisco.784 € per passenger.Departing Wed, 2 Dec, returning Wed, 9 Dec.Return flight with Sky Airline and Alaska Airlines.Outbound indirect flight with Sky Airline, departs from Buenos Aires Jorge Newbery on Wed, 2 Dec, arriving in San Francisco International.Inbound indirect flight with Alaska Airlines, departs from San Francisco International on Wed, 9 Dec, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From 784 €, select.
San Francisco.798 € per passenger.Departing Tue, 23 Jun, returning Tue, 4 Aug.Return flight with United.Outbound indirect flight with United, departs from Buenos Aires Ministro Pistarini on Tue, 23 Jun, arriving in San Francisco International.Inbound indirect flight with United, departs from San Francisco International on Tue, 4 Aug, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From 798 €, select.
San Francisco.802 € per passenger.Departing Fri, 2 Apr, returning Sat, 17 Apr.Return flight with Aerolíneas Argentinas and Alaska Airlines.Outbound indirect flight with Aerolíneas Argentinas, departs from Buenos Aires Jorge Newbery on Fri, 2 Apr, arriving in San Francisco International.Inbound indirect flight with Alaska Airlines, departs from San Francisco International on Sat, 17 Apr, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From 802 €, 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 August.
Jun
from 703 €
Jul
from 714 €
Aug
from 654 €
Sep
from 719 €
Oct
from 719 €
Nov
from 759 €
Dec
from 784 €
Jan
from 832 €
Feb
from 813 €
Mar
from 810 €
Apr
from 802 €
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.

San Francisco International

18km from central San Francisco
ClosestCheapest
from 624 €
Search flights

Oakland Metropolitan Oak

19km from central San Francisco
from 907 €
Search flights

San Carlos

33km from central San Francisco
Search flights

Concord

40km from central San Francisco
Search flights

San Jose International

63km from central San Francisco
from 788 €
Search flights

San Jose Reid-Hillview

72km from central San Francisco
Search flights

Santa Rosa

89km from central San Francisco
from 1.048 €
Search flights

Buenos Aires to San Francisco: Flight information

The things to know before you go.
Cheapest flight found624 €
Cheapest month to flyJuly

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 624 €. 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 624 €.
As of June 2026, 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 July.
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 Friday, 31 July 2026.
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 JetSmart .

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

  • The timezone in San Francisco is UTC-8, which is five hours behind Buenos Aires. San Francisco International Airport is located in San Francisco.

  • Your flight from Buenos Aires to SFO won't wait if you're running late, so be at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're flying internationally.

  • Popular months like September or other peak periods mean bigger queues and potential delays. Stick to your schedule by getting to the airport even earlier. Plan for at least four hours ahead of international flights and two hours before a domestic departure.

Airports in Buenos Aires

Buenos Aires Jorge Newbery Airfield (AEP)

  • Travelling from central Buenos Aires to AEP takes around 40 minutes by public transport. If you ride-share, drive or get a taxi, you'll cover the 8 kilometres in 25 minutes or so, depending on traffic conditions.

  • In search of a convenient hotel close to Buenos Aires Jorge Newbery Airfield? If you've booked an early flight from Buenos Aires to San Francisco International Airport, these stays will have you sleeping moments from your departure lounge:

  • 64% of flights taking off from Buenos Aires Jorge Newbery Airfield touch down at their destination on schedule.

Buenos Aires Ministro Pistarini Intl Airport (EZE)

  • Knock a new city off your list or just take some time to unwind with a stopover. If you'd like to break up your flight from Buenos Aires to San Francisco International Airport, check out these options when taking off from Buenos Aires Ministro Pistarini Intl Airport:

    • Dallas Fort Worth International Airport (DFW)

    • Houston George Bush Intercontinental Airport (IAH)

    • Miami International Airport (MIA)

  • You can arrive at EZE from the centre of Buenos Aires in about 30 minutes by car (depending on traffic conditions). The ride by public transport will take roughly 1 hour 15 minutes to cover the 32 kilometres or so.

  • Catching an early morning flight? Think about staying at one of these hotels near Buenos Aires Ministro Pistarini Intl Airport the day before your Buenos Aires to SFO flight:

  • When it comes to keeping flights punctual, Buenos Aires Ministro Pistarini Intl Airport has an on-time arrival performance of 78%.

About San Francisco International Airport (SFO)

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

  • From San Francisco International Airport, central San Francisco is around 21 kilometres away. It takes about 25 minutes to reach the city centre by car.

  • Travelling by public transport takes around 35 minutes.

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

  • The cheapest price we've found for a one-way ticket from Buenos Aires to San Francisco International Airport is 349 €. For a return flight on this route, the best price is 624 €. Depending on the availability and when you book, these fares can change.

  • Booking ahead of time is often the key to scoring a cheap flight from Buenos Aires to SFO. Fares tend to rise as demand increases, so the closer your departure date, the more you'll likely pay.

  • If you can be flexible with your trip dates, use the 'Whole month' tool. It'll show you the cheapest price across every month when searching for your Buenos Aires to San Francisco International Airport ticket.

  • Save time searching for cheap plane tickets from Buenos Aires to SFO by setting up a Price Alert. We'll send you an email or notification on the app when prices go down.

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

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

  • It's time to figure out when to book your flight from Buenos Aires to San Francisco International Airport (SFO). July is when most people visit San Francisco. If you like things a bit more low-key, go in December.

  • Book a Buenos Aires to SFO plane ticket departing in September if you want to experience the city during its warmest month. Expect temperatures in San Francisco to range from 12ºC (54ºF) to 24ºC (75ºF).

  • If you like travelling in cooler conditions, search for a cheap ticket from Buenos Aires to San Francisco International Airport in January when temperatures are between 5ºC (41ºF) and 16ºC (61ºF).

More about San Francisco

Explore more of the United States

  • Fresno is just one of the many cities in the United States waiting to be discovered after you've seen San Francisco. Around 257 kilometres away to the east, popular attractions include Forestiere Underground Gardens, Shinzen Japanese Garden and Fresno Chaffee Zoo.

  • If you're ready to explore another major stop in the United States, head for Sacramento, roughly 129 kilometres northeast of San Francisco. California State Railroad Museum, Old Sacramento State Historic Park and Crocker Art Museum are key highlights.

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.