EZE - SAN

$437 Find Cheap Flights from Buenos Aires to San Diego

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buenos Aires to San Diego departing on 9/6. 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

KAYAK searches hundreds of travel sites at once for deals on flights to San Diego

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buenos Aires to San Diego, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buenos Aires to San Diego, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Buenos Aires to San Diego (EZE-SAN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buenos Aires to San Diego 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 Buenos Aires to San Diego

Sun, Sep 28 - Sun, Oct 12
United Airlines Logo
9:00 pm - 8:02 pmEZE-SAN
27h 02m1 stop
United Airlines Logo
6:15 am - 8:00 amSAN-EZE
21h 45m1 stop
$578United Airlines
Find Deal
Thu, Oct 9 - Mon, Oct 20
Copa Airlines Logo
12:07 am - 5:57 pmEZE-SAN
21h 50m1 stop
Copa Airlines Logo
9:12 pm - 10:08 pmSAN-EZE
20h 56m1 stop
$627Copa Airlines
Find Deal
Sat, Oct 25 - Wed, Nov 12
Copa Airlines Logo
3:57 am - 5:57 pmEZE-SAN
18h 00m1 stop
Copa Airlines Logo
8:10 pm - 10:31 pmSAN-EZE
21h 21m1 stop
$628Copa Airlines
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Sun, Sep 28 - Sun, Oct 12
 Logo
7:30 am - 11:24 pmEZE-SAN
19h 54m2 stops
 Logo
9:12 pm - 3:50 amSAN-EZE
26h 38m1 stop
Sun, Oct 26 - Tue, Nov 11
Delta Logo
8:55 pm - 3:27 pmEZE-SAN
22h 32m1 stop
Delta Logo
6:20 am - 9:00 amSAN-EZE
21h 40m1 stop
$809Delta
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Mon, Oct 27 - Tue, Nov 11
Delta Logo
8:55 pm - 12:35 pmEZE-SAN
19h 40m1 stop
Delta Logo
7:00 am - 10:15 amSAN-EZE
22h 15m1 stop
$818Delta
Find Deal
Wed, Sep 3 - Sun, Sep 7
 Logo
2:14 am - 4:03 pmEZE-SAN
17h 49m2 stops
 Logo
9:08 pm - 12:44 amSAN-EZE
23h 36m1 stop
Sat, Nov 1 - Wed, Nov 5
American Airlines Logo
9:40 pm - 11:22 pmEZE-SAN
29h 42m1 stop
American Airlines Logo
9:42 am - 9:00 amSAN-EZE
18h 18m2 stops
$880American Airlines
Find Deal
Sun, Sep 28 - Sun, Oct 12
LATAM Airlines Logo
6:13 pm - 9:19 amEZE-SAN
19h 06m2 stops
LATAM Airlines Logo
10:50 pm - 6:10 amSAN-EZE
27h 20m2 stops
$902LATAM Airlines
Find Deal
Tue, Oct 28 - Tue, Nov 11
LATAM Airlines Logo
7:55 am - 11:06 pmEZE-SAN
19h 11m2 stops
LATAM Airlines Logo
6:15 am - 6:20 amSAN-EZE
19h 05m2 stops
$920LATAM Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Buenos Aires to San Diego flights

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

What’s the cheapest day of the week to fly from Buenos Aires to San Diego?

The average price of all round-trip flights from Buenos Aires Ministro Pistarini Airport to San Diego clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to San Diego on a Tuesday and more expensive on a Friday. On your return trip to Buenos Aires, you should consider flying back on a Wednesday, and avoid Fridays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Buenos Aires Ministro Pistarini Airport to San Diego, 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 Buenos Aires Ministro Pistarini Airport to San Diego is August, where tickets cost $980 (return) on average. On the other hand, the most expensive months are May and November, where the average cost of round-trip tickets is $1,703 and $1,644 respectively.

Good to know

Low seasonNovember
Cheapest flight$437
Best time to beat the crowds but there is an average 28% increase in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Buenos Aires to San Diego

When to book flights from Buenos Aires to San Diego

Are your dates flexible? Find out the best times to travel from Buenos Aires to San Diego based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Buenos Aires to San Diego flights

  • What is the cheapest flight from Buenos Aires Ministro Pistarini Airport to San Diego?

    In the last 3 days, the lowest price for a flight from Buenos Aires Ministro Pistarini Airport to San Diego was $437 for a one-way ticket and $578 for a round-trip.

  • Do I need a passport to fly between Buenos Aires and San Diego?

    A passport is required to fly from Buenos Aires to San Diego.

  • Which aircraft models fly most regularly from Buenos Aires to San Diego?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Buenos Aires to San Diego?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Buenos Aires and San Diego, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Buenos Aires to San Diego, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Buenos Aires to San Diego are United Airlines and American Airlines. With an average price for the route of $1,271 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $1,143 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Buenos Aires to San Diego?

    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 Buenos Aires to San Diego.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Diego from Buenos Aires 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 Buenos Aires to San Diego?

    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 to San Diego with an airline and back to Buenos Aires with another airline. Booking your flights between Buenos Aires and SAN can sometimes prove cheaper using this method.

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

    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 to San Diego from Buenos Aires up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Buenos Aires to San Diego

 
See real verified KAYAK customer reviews for airlines flying from Buenos Aires to San Diego. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Buenos Aires to San Diego? 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.
7.4
United AirlinesOverall score based on 8917 reviews
7.3Comfort
7.0Entertainment
7.7Boarding
8.1Crew
6.6Food
Airline reviews

1. when we went to check in, our 2 first class seats had been CANCELED and the flight was sold out. This was done without our prior knowledge. It was all we could do to restore one first class seat for my wife and I flew economy. 2, Our flight home was scheduled to leave at 10:30 pm. Due to tsunami warnings, the roads were closed and our flight status was uncertain as to whether it would leave as scheduled. It was announced that it would now leave at 11:20 pm and the roads were now open since the tsunami had come and gone. We made a mad dash to the airport and checked in. Delays were announced at 12:30 pm, 1:30 am, 2:30 am and at 3:30 am it was canceled. Since this was a flight due to natural (tsunami) causes, there was no compensation. We were told to return at 1:00 pm the next day and our baggage would be kept on the plane since the same plane was going to leave at 1:00 pm. We had to return to our hotel for the rest of the night. The same plane did not leave at 1:00 pm and our baggage was gone! All in all, it was a miserable performance by UA. Information was hard to obtain and no one knew what was going on and what was going to happen. Hundreds of passengers slept on the floor, chairs, etc. No food and no water was made available to the passengers. It was a situation where UA could care less what was going on. As a one million mile flyer, I had not experienced anything like this before and it was hugely disappointing!

2.0 MediocreGeorge, Aug 2025HNL - SFO
Read more United Airlines reviews

1. when we went to check in, our 2 first class seats had been CANCELED and the flight was sold out. This was done without our prior knowledge. It was all we could do to restore one first class seat for my wife and I flew economy. 2, Our flight home was scheduled to leave at 10:30 pm. Due to tsunami warnings, the roads were closed and our flight status was uncertain as to whether it would leave as scheduled. It was announced that it would now leave at 11:20 pm and the roads were now open since the tsunami had come and gone. We made a mad dash to the airport and checked in. Delays were announced at 12:30 pm, 1:30 am, 2:30 am and at 3:30 am it was canceled. Since this was a flight due to natural (tsunami) causes, there was no compensation. We were told to return at 1:00 pm the next day and our baggage would be kept on the plane since the same plane was going to leave at 1:00 pm. We had to return to our hotel for the rest of the night. The same plane did not leave at 1:00 pm and our baggage was gone! All in all, it was a miserable performance by UA. Information was hard to obtain and no one knew what was going on and what was going to happen. Hundreds of passengers slept on the floor, chairs, etc. No food and no water was made available to the passengers. It was a situation where UA could care less what was going on. As a one million mile flyer, I had not experienced anything like this before and it was hugely disappointing!

I found the staff to not be very attentive at all. When paying for Business Class you expect a certain type of service and that was not found. They were almost rude even

Ok. Get a different kosher caterer. The food was odd.

Our experience on United Airlines was extremely poor. The plane was extremely cold throughout our entire flight- which multiple people complained about- and we had to wait 2 hours to get a blanket which was too thin and barely helped warm us up. As well as this, none of the entertainment features were working so we had to sit through a roughly 10 hour flight with nothing to keep our attention, including the actual flight path screen. It was an extremely disappointing experience and I would hope that this gets fixed if we ever choose United Airlines again.

I really enjoyed flying with United airlines amazing experience , good customer service and great food

1.It will be better if sandwich is warm. 2.The food is too salty. 3.Breakfast needs some vegetables or fruits.

Boarded plane and then delayed 1.5 hours while on the plane

It was all good flight was on time, service was good I enjoyed a few movies and everything was smooth

Horrific. They missed my connecting flight to San Diego. I didn’t get there until Monday at 9am when I had a mandatory court settlement conference scheduled at 6am since we had parties on the east coast. This caused many issues. All because United apparently forgot to hold the doors open until my flight landed that only had a 10 minute delay. This was the last flight to Southern California. So I couldn’t even rent a car to finish the trip. United cannot be trusted when traveling on specific days and times since weather didn’t have anything to do with the delays.

My flight was delayed a very short period of time but they did not hold my connecting flight to San Diego, also through United. So they closed the doors before we got off our plane. They would only have to help the door open for another five to ten minutes. So I missed a court deadline for a manditory mediation settlement conference for my client. I had to get an associate to be there in person and be on the phone with him relaying what he needs to do the entire time. The court was very upset with me and so was my client. United cannot be trusted.

There is no room, no gluten free options, or any free internet/entertainment. You have to bring your own tablet or smartphone because there are no screens.

American Airlines is a mediocre airlines: they do not maintain the highest standard of cleanliness in the cabins, and the food is not well thought out. Service is not at top of mind compared to other international airlines such as Singapore Airlines, JAL or others.

Amazing food, great staff, with one noticable detail missing ...but no seat entertainment in any of aircraft ...I am not a fan

Boarding gate in Honolulu was staffed with a great clerk with a soothing voice despite the flight delay of over an hour. Flight attendants in the plane were all grumpy, not pleasant looking bunch. Their sour attitude showed throughout the flight. Inly able to get a select few movies started. Most of the movie links in the “free entertainment” did not work.

I flew Business Class. Rory, one of the Cabin stewards, was attentive, explained the menu, provided appropriate drinks. was

This was a horrible experience. For a first class experience, my chair was held together by 3M tape - and I have a photo. The crew weren’t very attentive, somewhat dismissive and forgot my drink and snack, the chair reclined about 3 inches on a 6-hour cross country flight. I was also not informed that there was no lounge available in Newark airport because of renovations, so all around this was one of the worst experiences and I would actively avoid both American and Alaska Air going forward.

Boarding was very efficient. Everyone got on board and we got on our way very quickly. It was frustrating that the entertainment app was not functioning properly. I was not able to activate some of the movies offered. The crew on this flight appears to be pretty grumpy. They had no smile on their faces. I felt like they were doing us a favor for being there.

Loved the staff, boarding and drink options! Wish the comfort of the seat could have been better nevertheless

Honestly, I haven’t flown American in years, probably due to the pandemic and my being unable to travel for certain periods in the last two years, but it was a good experience to dig out or obtain a new American Airlines account after many years of traveling for business with American in the past.

Long 5 hour and 45 min flight and only one drink service and cookie snack

Everything you need to know for your flight from Buenos Aires to San Diego

Information on your arrival and departure airports

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