$314 Find Cheap Flights from San Francisco to Argentina

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Argentina departing on 5/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from San Francisco to Argentina

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Buenos Aires
Buenos Aires3 stops$881
Mendoza
Mendoza2 stops$947
Puerto Iguazú
Puerto Iguazú2 stops$1,920
El Calafate
El Calafate2 stops$1,446
Cordoba
Cordoba3 stops$1,010
Ushuaia
Ushuaia3 stops$1,709
Buenos Aires
Buenos Aires3 stops$881
Mendoza
Mendoza2 stops$947
Puerto Iguazú
Puerto Iguazú2 stops$1,920
El Calafate
El Calafate2 stops$1,446
Cordoba
Cordoba3 stops$1,010
Ushuaia
Ushuaia3 stops$1,709

Book Cheap San Francisco to Argentina Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to Argentina that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Francisco to Argentina

Sat, May 2 - Sat, May 23
Multiple Airlines Logo
2:30 am - 11:20 am
SFO
-
AEP
28h 50m
3 stops
Multiple Airlines Logo
7:00 am - 11:55 pm
AEP
-
SFO
20h 55m
2 stops
$881Multiple Airlines
Mon, Apr 27 - Wed, May 6
LATAM Airlines Logo
11:00 am - 11:30 am
SFO
-
EZE
20h 30m
2 stops
LATAM Airlines Logo
11:55 am - 10:53 am
EZE
-
SFO
26h 58m
2 stops
$883LATAM Airlines
Sun, May 3 - Thu, May 21
LATAM Airlines Logo
11:00 am - 2:50 pm
SFO
-
AEP
23h 50m
2 stops
LATAM Airlines Logo
4:55 pm - 10:53 am
AEP
-
SFO
21h 58m
2 stops
$887LATAM Airlines
Sun, May 3 - Fri, May 22
Multiple Airlines Logo
2:15 pm - 4:00 am
SFO
-
EZE
33h 45m
3 stops
Multiple Airlines Logo
2:30 am - 11:55 pm
EZE
-
SFO
25h 25m
2 stops
$891Multiple Airlines
Wed, Apr 8 - Tue, Apr 14
Avianca Logo
2:15 pm - 3:40 pm
SFO
-
EZE
21h 25m
2 stops
Avianca Logo
2:30 am - 12:50 pm
EZE
-
SFO
38h 20m
2 stops
$901Avianca
Tue, Apr 21 - Wed, Apr 29
Avianca Logo
2:30 am - 5:00 am
SFO
-
EZE
22h 30m
3 stops
Avianca Logo
2:30 am - 10:35 pm
EZE
-
SFO
24h 05m
2 stops
$912Avianca
Fri, Mar 27 - Mon, Apr 27
American Airlines Logo
10:03 am - 4:15 pm
SFO
-
MDZ
26h 12m
2 stops
American Airlines Logo
5:05 pm - 11:02 am
MDZ
-
SFO
21h 57m
2 stops
$1,332American Airlines
Fri, Mar 27 - Sun, Apr 12
American Airlines Logo
10:03 am - 4:15 pm
SFO
-
MDZ
26h 12m
2 stops
American Airlines Logo
10:20 pm - 11:02 am
MDZ
-
SFO
40h 42m
2 stops
$1,357American Airlines
Sun, Aug 9 - Sun, Aug 16
Aerolineas Argentinas Logo
10:54 pm - 7:30 am
SFO
-
FTE
28h 36m
2 stops
Aerolineas Argentinas Logo
5:45 pm - 9:40 pm
FTE
-
SFO
31h 55m
2 stops
$1,710Aerolineas Argentinas
Sun, Aug 9 - Sat, Aug 15
Aerolineas Argentinas Logo
10:54 pm - 7:30 am
SFO
-
FTE
28h 36m
2 stops
Aerolineas Argentinas Logo
5:55 pm - 10:59 am
FTE
-
SFO
45h 04m
2 stops
$1,739Aerolineas Argentinas
Booking Insights

KAYAK's insights & trends for San Francisco to Argentina flights

Get data-powered insights and trends into flights from San Francisco to Argentina to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from San Francisco to Argentina?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Francisco to Argentina, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Francisco to Argentina is May, when tickets cost $1,025 (return) on average. On the other hand, the most expensive months are December and February, when the average cost of round-trip tickets is $1,372 and $1,270 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Francisco to Argentina, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San Francisco to Argentina, you should book around 3 weeks before departure, which saves you about 9% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Good to know

Low seasonJune
Cheapest flight$314
Best time to beat the crowds but there is an average 11% increase in price.
Most popular time to fly with an average 14% increase in price.
Flight from San Francisco to Buenos Aires Jorge Newbery

FAQs - booking Argentina flights

  • How does KAYAK find such low prices on flights from San Francisco to Argentina?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco to Argentina.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco to Argentina?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San Francisco to Argentina is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Francisco to Argentina?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from San Francisco to Argentina with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco to Argentina?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from San Francisco to Argentina up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from San Francisco to Argentina

 
Need help choosing which airline to fly with from San Francisco to Argentina? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8239 reviews
7.9Comfort
7.8Entertainment
7.2Food
8.1Boarding
8.5Crew
Airline reviews

Flight was delayed by 3-hours and their fix was… complimentary pretzels.

4.0 OkayJahmes, Feb 2026
LAX - MCO
Read more Delta reviews

Flight was delayed by 3-hours and their fix was… complimentary pretzels.

The crew, and fellow passengers, were super gracious and kind. There seemed to be plenty of bin space even though the plane was full. It’s nice to get a glass of wine with dinner in Premiere seating, and there was a lot of food.

Everything I mentioned earlier - the airbus was more comfortable indeed and the experience was further enhanced.

The plane was an older model, so it wasn’t as comfortable as others. The flight attendants were not helpful during onboarding. It was a full flight so there was chaos finding space for baggage.

Awesome! On time flight, early arrival, and a complimentary upgrade!

It was nt delta. It was aeromexo. Service was awful. They served a very small drink and NO snack for a 3hr and 35min flight. Then for the first 30 min of the flight is was talk and talk over head interruption the movie/ show i picked to watch.

Delta One is extraordinary. I fly business when somebody hires me. I just wonder why there is such a chasm between business class and the insanely inhumane and nonsensical coach. The seats are not large enough to fit even my tiny wife. We fly 10% of what we did because we don’t want to pay 5-10 k but for $400 it’s unbearable. It seems like the accountants took over and made stupid decisions. Screw in 20 extra seats and make it so unbearable that people fly 90% less. Just put the damn price up and put some proper chairs in. But business, yay.

Delta’s staff is unmatched. From the gate agents, to the pilots, to the flight attendants… all top of the industry.

The flight was delayed for about 2 hrs. Other than it, it was good.

I am extremely disappointed that delta internal pilot manuals now refer to the Gulf of Mexico as the “gulf of America”. You can bow down to the Orange turd on your own. I will never fly delta again

Deleted flight made me loose my connection flight now stuck in Atlanta for a day

Apart of Sky miles delta. And they go everywhere in Brazil

We traveled with two young children, and it was not possible for our family to be seated together. No one offered help or assistance to organize seating so we could sit with our kids. In the end, we managed to find two seats in Economy so I could at least sit with one of them, even though I had originally paid for Comfort+. In summary, I had to downgrade my seat just to be able to sit with one of my children, which was very disappointing

I booked a flight through Kayak to Brazil I have traveled to Brazil several times before Kayak Delta or LATAM never mentioned during the booking or in the pre flight process that the visa requirements to visit Brazil have changed earlier this year. I was unaware of this change and as such never got a visa and was unable to fly from JFK to Sao Paulo Add to this that Delta allowed me to fly from Boston to JFK which they should not have as I didn’t have a visa. It has been a terrible experience and a huge loss of money

Good flight, boarding ok and crew very nice. Flight was not full so I was able to be very comfortable. Blanket and pillow provided with was good as it was very cold during the flight . Food was very good(small snack sandwich and an excellent piece of orange cake). Overall good flight, no complaints.

Wish the seats were a little more comfortable.. it was a 6 hrs nonstop trip. But the crew was courteous and w a smile

I like this airline a lot no problems at all, except being forced to check a carry-on bag ., Overall very good airline

Latam may be the worst airline in the world, far worse than even the lowest of low cost airlines in the USA. I wasted hours trying to PAY THEM TO CHECK A BAG! Then they misled me at the terminal, sent me through the wrong security line, the list goes on and on... Just absolutely terrible in every way. Avoid at all costs.

The flight was late. Please do not delay next time.

I couldn't travel, now I can't get a refund and to change the date I have to pay an absurd fine.

Flight got delayed; had to go through security three times.

Seats were awful. Media should have been included for such a long flight.

Horrible. No TV or any type of entertainment on board. Passwnger listening to/watching stuff on their own phone with no headphones making it noise and uncomfortable for everyone else, little/tiny food portions, old seats, useless wifi (cant access anything). Horrible exlerience especially it was a lomg distance flight with kids.

There should be a warning regarding the quality of the aircraft on the website as we reserve the tickets. There was no TV or any type of screen onboard. The wifi they offer is good for nothing. Traveling 9 hours straight with kids and no type of entetainment was horrible. I wish I had been informed prior so I could buy a ticket with another airline. The food was a joke too. A very tiny portion per passenger. They also charged $100 per checked bag. With United I used to pay $60. So, fair to say that I wont be flying Copa anymore. Their aircraft was super old, outdated, no entertainment, with nearly no onboard food.

Very strict carry on rules meant most of the plane had to gate check their luggage. As is often the case had things that were broken because of this, but I appreciated not being charged to gate check. Otherwise good flight and great crew once on the plane

I liked the meatloaf the chicken was awful but the plane was on time and got there and the staff was nice.

Boarding was quick & efficient; they gave boarding groups due priority; staff & air crew were very cordial and helpful, pleasant flight.

Cops Airlines is fantastic! The level of care and professionalism provided by the entire crew was top rate.

Great experience with a crew always thinking in the passenger

I selected first class expecting excetional service. It was mediocre at best. The food service was cold, meal choices was poor and on one leg they did provide dessert. I did enjoy the lay day seat but the movies were old and nothing current. Boarding the plane is always hot. So boarding is quite warm until your in the air. I took a small personal air fan. Update the meals and movies.

We had turbulence ever 1/2 hr or so and the captains announcements were SOOOO LOUD

it was a very short flight so my expectations were low.

Entertainment kept turning itself off. Gave up on watching a movie.

Very disappointing given gate agent behavior. Filed a formal complaint with United.

Terrible. No customer service, no food, no drinks on a 6 hour premier economy booking.

The flight crew where really good. Better then the crew from BNE to SFO

Food should be changed in menu Many muslims travels in this airlime they need to add one Halal meal

left on time, reasonable boarding process arrived early luggage came out quickly

Some flight attendants were great others were cranky. Seats were very tight and sitting on an aisle was very hard as the carts and people walking constantly bumped shoulder and arm.

Pushed back only to get deplaned due to a tire damaged by ground crew. They did at least go pretty fast. The bathrooms should be banned under the Geneva convention. No room to even sit straight on the toilet. The under-seat entertainment units block what little leg room there is.

Experience was great. The best part is the free Wi-Fi connection which helps me to work on the flight

The flight was fine. It's the satellite terminal that supports American eagle flights is what sucks. There is only one food option and everything there is way overpriced. I mean I know it's airport pricing, but it's even crazier than that. I bought a sandwich in a plastic container for $18.

The flight was really crowded. Flight attendants were just ok.

Flight was delayed for 2 hours, then last minute the change to on time. The satélite location is far and a nightmare to get to.

We flew in first class. The crew did not offer drinks before the flight took off, but they treated us well during the flight. The food was excellent. There was actually too much food served, but it was nice to have all the options.

For a 5 1/2 hour flite i considered the "business class" to be subpar. The seats were just ok, no amenities, really nothing more than a long domestic flight. Frankly disappointed.

It would be nice to have some low carb options in the snacks.

The entertainment options were at best, fair. It was exactly the same as my outbound flight. It would have been more entertaining if there were some series from Apple TV, HBO, Showtime or other carriers for me to catch up with.

The flight was on time and arrived early. The crew were friendly and helpful.

While I didn’t watch much tv I would have liked a few more options of TV series from Apple TV or hbo max ..

Everything you need to know for your flight from San Francisco to Argentina

Information on your arrival and departure airports