Cheap flights from San Francisco (SFO) to Buenos Aires (BUE)
The best prices from San Francisco to Buenos Aires are usually found in May or August, booked 29 days in advance, depart on a Monday or Tuesday and return on a Tuesday
How to find the cheapest flight from San Francisco to Buenos Aires
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 | $720 - $1,389 |
BUE | Temperature | 51.8 - 77 °F |
BUE | Precipitation | 2 - 3.9 inches |
Popular in
December
High demand for flights, 31% potential price rise
Cheapest in
May
Best time to find cheap flights, 25% potential price drop
Round-trip from
$720
From San Francisco to Buenos Aires (BUE)
One-way from
$326
One-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 18% 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 30 days before your planned departure. Booking around this time can save you about 9% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $1,069 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,161.
What is the cheapest month to fly from San Francisco to Buenos Aires?
Our data shows that May tends to be the cheapest month to fly to Buenos Aires from San Francisco. Users have commonly found prices around $956 for the month, but tickets can be as low as $578. Due to multiple factors, prepare for potentially higher prices in December.
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 morning. By choosing this option you can save up to 12% on the cost of your flight, compared to a flight in the afternoon.
Cheap flights from San Francisco to Buenos Aires in January, February 2022
The best prices found for SFO to BUE flights for January, February
San Francisco
Buenos Aires Ministro Pistarini
1 stop
21h 45mBuenos Aires Ministro Pistarini
San Francisco
1 stop
22h 54mCopa Airlines
San Francisco
Buenos Aires Jorge Newbery
2 stops
45h 00mBuenos Aires Jorge Newbery
San Francisco
2 stops
29h 37mLATAM Airlines
San Francisco
Buenos Aires Ministro Pistarini
2 stops
27h 42mBuenos Aires Ministro Pistarini
San Francisco
2 stops
24h 21mMultiple Airlines
San Francisco to Buenos Aires 2022 flight deals
Cheap flights to Buenos Aires from San Francisco found for this year
San Francisco
Buenos Aires Ministro Pistarini
2 stops
36h 50mBuenos Aires Ministro Pistarini
San Francisco
2 stops
32h 25mAvianca
San Francisco
Buenos Aires Ministro Pistarini
2 stops
30h 10mBuenos Aires Ministro Pistarini
San Francisco
2 stops
38h 35mAvianca
San Francisco
Buenos Aires Ministro Pistarini
2 stops
30h 10mBuenos Aires Ministro Pistarini
San Francisco
2 stops
38h 35mAvianca
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
San Francisco
Buenos Aires Jorge Newbery
2 stops
22h 34mBuenos Aires Jorge Newbery
San Francisco
2 stops
26h 34mMultiple Airlines
San Francisco
Buenos Aires Jorge Newbery
2 stops
29h 33mBuenos Aires Jorge Newbery
San Francisco
2 stops
21h 41mMultiple Airlines
San Francisco
Buenos Aires Jorge Newbery
2 stops
46h 35mBuenos Aires Jorge Newbery
San Francisco
2 stops
35h 00mLATAM Airlines
One-way flights to Buenos Aires All airports from San Francisco
The cheapest one-way flights from San Francisco to Buenos Aires
San Francisco
Buenos Aires Ministro Pistarini
2 stops
30h 10mAvianca
San Francisco
Buenos Aires Ministro Pistarini
3 stops
26h 06mMultiple Airlines
San Francisco
Buenos Aires Ministro Pistarini
2 stops
25h 50mMultiple Airlines
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 10 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 $700 on Cheapflights?
Yes, there are multiple flights from San Francisco to Buenos Aires for under $700. The cheapest flight booked recently is on Avianca for just $648, but on average you can expect to pay $747.
Are there last-minute flights available from San Francisco to Buenos Aires for under $1,100?
There are currently 20+ open flights from San Francisco to Buenos Aires within the next 7 days for less than $1,100.
What are the cheapest airlines flying from San Francisco to Buenos Aires round-trip?
Flying on Avianca is currently your cheapest option to Buenos Aires, with prices starting at $648. Additional round-trip tickets that might be worth considering are offered by Copa Airlines and LATAM Airlines, with the lowest prices starting at $697 and $787, respectively. Avianca is 32% 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, Major Airline and American Airlines 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 $559. While the most popular route (San Francisco - Buenos Aires Ministro Pistarini) can be booked for $791 on average our data indicates $1,103 when flying from San Francisco to Buenos Aires.
Other flights from San Francisco
Flights to Buenos Aires from San Francisco
Can I fly to Buenos Aires from San Francisco right now?
Most visitors from San Francisco need to provide a negative COVID-19 test result and/or quarantine to enter Buenos Aires.
COVID-19 testing requirements
Visitors from San Francisco must present a negative RT-PCR (NAAT) test taken 72 hours hours before departing to Buenos Aires.
Quarantine requirements
Visitors from San Francisco are not required to quarantine after entering Buenos Aires.
Documents
Contact-Tracing App - Must be downloaded for a minimum period of 14 days.
Can I fly back to San Francisco from Buenos Aires?
COVID-19 testing requirements
Visitors from Buenos Aires must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to San Francisco.
Quarantine requirements
Visitors from Buenos Aires are not required to quarantine after entering San Francisco.