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Cheap flights from San Francisco to Buenos Aires from $345

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Buenos Aires departing on 10/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from San Francisco to Buenos Aires

Cheap round-trip flights

United Airlines Logo
11:59 pm - 7:20 amSFO-EZE
26h 21m1 stop
United Airlines Logo
11:55 pm - 2:51 pmEZE-SFO
19h 56m1 stop
$1,038United Airlines
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Sun, Nov 30 - Wed, Dec 17
Aeromexico Logo
10:52 pm - 9:55 pmSFO-EZE
18h 03m1 stop
Aeromexico Logo
11:55 pm - 9:20 pmEZE-SFO
26h 25m1 stop
$1,039Aeromexico
Find Deal
Mon, Nov 17 - Fri, Nov 28
Multiple Airlines Logo
8:25 am - 3:10 pmSFO-EZE
25h 45m2 stops
Multiple Airlines Logo
7:50 am - 12:00 pmEZE-SFO
33h 10m3 stops
$1,040Multiple Airlines
Find Deal
Fri, Nov 14 - Mon, Nov 24
Avianca Logo
1:35 am - 5:50 amSFO-EZE
23h 15m2 stops
Avianca Logo
1:40 am - 11:20 pmEZE-SFO
26h 40m2 stops
$1,044Avianca
Find Deal
Sat, Nov 15 - Fri, Nov 21
Copa Airlines Logo
12:36 am - 4:10 amSFO-EZE
22h 34m1 stop
Copa Airlines Logo
3:41 am - 11:17 pmEZE-SFO
24h 36m1 stop
$1,048Copa Airlines
Find Deal
Thu, Dec 4 - Thu, Dec 18
Avianca Logo
1:35 am - 5:10 amSFO-EZE
22h 35m3 stops
Avianca Logo
2:40 am - 9:50 pmEZE-SFO
24h 10m2 stops
$1,049Avianca
Find Deal
Thu, Feb 12 - Thu, Mar 5
Copa Airlines Logo
12:36 am - 10:31 pmSFO-EZE
16h 55m1 stop
Copa Airlines Logo
5:16 am - 11:17 pmEZE-SFO
23h 01m1 stop
$1,053Copa Airlines
Find Deal
Sun, Nov 16 - Sun, Nov 23
American Airlines Logo
8:26 am - 7:00 amSFO-EZE
17h 34m1 stop
American Airlines Logo
10:25 pm - 10:00 amEZE-SFO
16h 35m1 stop
$1,059American Airlines
Find Deal
Thu, Nov 6 - Wed, Nov 19
LATAM Airlines Logo
8:00 am - 9:35 amSFO-EZE
20h 35m2 stops
LATAM Airlines Logo
12:15 pm - 10:35 amEZE-SFO
27h 20m2 stops
$1,060LATAM Airlines
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Thu, Jan 8 - Thu, Jan 22
LATAM Airlines Logo
7:05 am - 9:35 amSFO-EZE
21h 30m2 stops
LATAM Airlines Logo
11:00 am - 11:30 amEZE-SFO
29h 30m2 stops
$1,070LATAM Airlines
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Sat, Dec 13 - Wed, Dec 24

Aeromexico flights from San Francisco to Buenos Aires Ministro Pistarini Airport

Our best Aeromexico deals on San Francisco to Buenos Aires Ministro Pistarini Airport flight tickets
Aeromexico
Nov 17
SFO10:52 pmSan Francisco
18h 03m
1 stop
EZE9:55 pmBuenos Aires Ministro Pistarini
Nov 28
EZE11:55 pmBuenos Aires Ministro Pistarini
26h 25m
1 stop
SFO9:20 pmSan Francisco
$1,039
Find similar
Aeromexico
Nov 16
SFO1:43 pmSan Francisco
15h 17m
1 stop
EZE10:00 amBuenos Aires Ministro Pistarini
Nov 29
EZE11:55 pmBuenos Aires Ministro Pistarini
26h 25m
1 stop
SFO9:20 pmSan Francisco
$1,089
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Avianca flights from San Francisco to Buenos Aires Ministro Pistarini Airport

Our best Avianca deals on San Francisco to Buenos Aires Ministro Pistarini Airport flight tickets
Avianca
Nov 15
SFO1:35 amSan Francisco
23h 15m
2 stops
EZE5:50 amBuenos Aires Ministro Pistarini
Nov 21
EZE1:40 amBuenos Aires Ministro Pistarini
26h 40m
2 stops
SFO11:20 pmSan Francisco
$1,044
Find similar
Avianca
Feb 12
SFO1:35 amSan Francisco
22h 35m
3 stops
EZE5:10 amBuenos Aires Ministro Pistarini
Mar 5
EZE2:40 amBuenos Aires Ministro Pistarini
24h 10m
2 stops
SFO9:50 pmSan Francisco
$1,049
Find similar
Avianca
Nov 6
SFO1:35 amSan Francisco
23h 15m
2 stops
EZE5:50 amBuenos Aires Ministro Pistarini
Nov 20
EZE2:40 amBuenos Aires Ministro Pistarini
24h 10m
2 stops
SFO9:50 pmSan Francisco
$1,051
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momondo Fare Finder

 
Customize your flight search to find flights from San Francisco to Buenos Aires Ministro Pistarini Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from San Francisco to Buenos Aires Ministro Pistarini Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoBuenos Aires

SFO - EZE

SFOEZE

San Francisco

Sun 11/30

11:59 pm-7:20 am

1 stop26h 21m

Buenos Aires Ministro Pistarini

Wed 12/17

11:55 pm-2:51 pm

1 stop19h 56m

$1,038

San FranciscoBuenos Aires

SFO - EZE

SFOEZE

San Francisco

Mon 11/17

10:52 pm-9:55 pm

1 stop18h 03m

Buenos Aires Ministro Pistarini

Fri 11/28

11:55 pm-9:20 pm

1 stop26h 25m

$1,039

San FranciscoBuenos Aires

SFO - EZE

SFOEZE

San Francisco

Fri 11/14

8:25 am-3:10 pm

2 stops25h 45m

Buenos Aires Ministro Pistarini

Mon 11/24

7:50 am-12:00 pm

3 stops33h 10m

$1,040

San FranciscoBuenos Aires

SFO - EZE

SFOEZE

San Francisco

Sat 11/15

1:35 am-5:50 am

2 stops23h 15m

Buenos Aires Ministro Pistarini

Fri 11/21

1:40 am-11:20 pm

2 stops26h 40m

$1,044

San FranciscoBuenos Aires

SFO - EZE

SFOEZE

San Francisco

Thu 12/4

12:36 am-4:10 am

1 stop22h 34m

Buenos Aires Ministro Pistarini

Thu 12/18

3:41 am-11:17 pm

1 stop24h 36m

$1,048

San FranciscoBuenos Aires

SFO - EZE

SFOEZE

San Francisco

Thu 2/12

1:35 am-5:10 am

3 stops22h 35m

Buenos Aires Ministro Pistarini

Thu 3/5

2:40 am-9:50 pm

2 stops24h 10m

$1,049

San FranciscoBuenos Aires

SFO - EZE

SFOEZE

San Francisco

Sun 11/16

12:36 am-10:31 pm

1 stop16h 55m

Buenos Aires Ministro Pistarini

Sun 11/23

5:16 am-11:17 pm

1 stop23h 01m

$1,053

San FranciscoBuenos Aires

SFO - EZE

SFOEZE

San Francisco

Thu 11/6

8:26 am-7:00 am

1 stop17h 34m

Buenos Aires Ministro Pistarini

Wed 11/19

10:25 pm-10:00 am

1 stop16h 35m

$1,059

San FranciscoBuenos Aires

SFO - EZE

SFOEZE

San Francisco

Thu 1/8

8:00 am-9:35 am

2 stops20h 35m

Buenos Aires Ministro Pistarini

Thu 1/22

12:15 pm-10:35 am

2 stops27h 20m

$1,060

San FranciscoBuenos Aires

SFO - EZE

SFOEZE

San Francisco

Sat 12/13

7:05 am-9:35 am

2 stops21h 30m

Buenos Aires Ministro Pistarini

Wed 12/24

11:00 am-11:30 am

2 stops29h 30m

$1,070

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from San Francisco to Buenos Aires Ministro Pistarini Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Buenos Aires Ministro Pistarini Airport?

If you aren’t able to travel during the month of May, then book flights to Buenos Aires Ministro Pistarini Airport from San Francisco during August instead. Flights to Buenos Aires Ministro Pistarini Airport in August, while not as cheap as those in May, still average around $1,155.

What is the cheapest day to depart on your flight to Buenos Aires Ministro Pistarini Airport?

Our data shows that Tuesday is the least expensive day to fly to Buenos Aires Ministro Pistarini Airport. Tickets to fly out on this day can be as low as $1,141. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Buenos Aires Ministro Pistarini Airport on Friday is $1,285.

What is the cheapest time of day to depart on your flight to Buenos Aires Ministro Pistarini Airport?

According to our data, the cheapest time of day to fly to Buenos Aires Ministro Pistarini Airport is in the evening. momondo users have found flights departing from San Francisco to Buenos Aires Ministro Pistarini Airport in the evening for as low as $1,147. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,343 on average. Flights to Buenos Aires Ministro Pistarini Airport from San Francisco in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Buenos Aires Ministro Pistarini Airport?

You are more likely to see cheaper flights to Buenos Aires Ministro Pistarini Airport from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Buenos Aires Ministro Pistarini Airport for around $1,258 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buenos Aires Ministro Pistarini Airport from San Francisco for as low as $1,167 on momondo.

Can stopping save me money on San Francisco to Buenos Aires Ministro Pistarini Airport flights?

You could potentially save up to 32% on your flight if you consider stops on a San Francisco to Buenos Aires Ministro Pistarini Airport flight.

How have San Francisco to Buenos Aires Ministro Pistarini Airport flight prices changed over time?

As of September 2025, prices for San Francisco to Buenos Aires Ministro Pistarini Airport flights are approximately 19% more expensive when compared to flights at the same time last year.

When to book flights from San Francisco to Buenos Aires Ministro Pistarini Airport

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to Buenos Aires Ministro Pistarini Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Francisco to Buenos Aires Ministro Pistarini Airport (SFO to EZE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Buenos Aires Ministro Pistarini Airport

Direct flights

None
There are no direct flights from San Francisco to Buenos Aires Ministro Pistarini Airport. There are no popular flight routes from San Francisco to Buenos Aires Ministro Pistarini Airport.
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  • How far is San Francisco to Buenos Aires Ministro Pistarini by plane?

    A flight from San Francisco to Buenos Aires Ministro Pistarini will travel around 6468.5 mi. Typically, this will take 15h 17m by plane in normal conditions.

  • When did momondo last update prices for flights from San Francisco Airport to Buenos Aires Ministro Pistarini Airport?

    Prices for flights from San Francisco Airport to Buenos Aires Ministro Pistarini Airport are updated daily.

  • How many operators does momondo search for flights from San Francisco Airport to Buenos Aires Ministro Pistarini Airport?

  • How old do you have to be to fly from San Francisco Airport to Buenos Aires Ministro Pistarini Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Buenos Aires Ministro Pistarini Airport.

  • What documentation or ID do you need to fly to Buenos Aires Ministro Pistarini Airport?

    The required travel and health documents for your Buenos Aires Ministro Pistarini Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Buenos Aires Ministro Pistarini Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from San Francisco to Buenos Aires Ministro Pistarini Airport?

Best airlines flying from San Francisco to Buenos Aires Ministro Pistarini Airport

Compare and see reviews for airlines that fly from San Francisco to Buenos Aires Ministro Pistarini Airport with momondo
Airline
Rating
Free Cancellation
Price
AviancaPriceFrom $744Free CancellationRating
6.7
2,436 reviews
Search Avianca flights
LATAM AirlinesPriceFrom $886Free CancellationRating
7.5
1,849 reviews
Search LATAM Airlines flights
Copa AirlinesPriceFrom $1,013Free CancellationRating
7.6
1,533 reviews
Search Copa Airlines flights
United AirlinesPriceFrom $1,025Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
DeltaPriceFrom $1,055Free CancellationRating
7.9
7,961 reviews
Search Delta flights
American AirlinesPriceFrom $1,059Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
AeromexicoPriceFrom $1,119Free CancellationRating
7.4
1,696 reviews
Search Aeromexico flights

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Buenos Aires?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Buenos Aires from San Francisco.

Can I find flights from San Francisco to Buenos Aires with flexible booking policies on momondo?

momondo does allow users to show only those flights to Buenos Aires from San Francisco which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from San Francisco to Buenos Aires?

Once you have performed a search for San Francisco to Buenos Aires flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from San Francisco to Buenos Aires right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of San Francisco to Buenos Aires flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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