What is the cheapest airline that flies from Buenos Aires to California?

American Airlines, Copa Airlines, and Delta are the most popular carriers operating from Buenos Aires to California

What airlines fly to California?

American Airlines, LATAM Airlines and Delta are the top three most popular airlines that fly to California from Buenos Aires according to our data. American Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to California. Keep in mind that there are 5 different airlines that fly to California on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Buenos Aires to California?

Prices for flights from Buenos Aires to California refresh daily.

How many operators does momondo search for flights from Buenos Aires to California?

The number of operators available for flights from Buenos Aires to California is 5 as of September 2026.

How old do you have to be to fly from Buenos Aires to California?

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 Buenos Aires to California.

What documentation or ID do you need to fly to California?

The travel and health documents required for your trip to California can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at California. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$439 Cheap Flights from Buenos Aires to California in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Buenos Aires to California

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:25 pm - 10:23 amEZE Buenos Aires Ministro Pistarini-SAN San Diego

16h 58m1 stop Dallas/Fort Worth

6:15 am - 9:00 amSAN San Diego-EZE Buenos Aires Ministro Pistarini

21h 45m1 stop Dallas/Fort Worth

$878American Airlines

Thu, Nov 19 - Sat, Nov 28

9:40 pm - 11:29 amEZE Buenos Aires Ministro Pistarini-SAN San Diego

18h 49m1 stop Miami

1:04 pm - 10:15 amSAN San Diego-EZE Buenos Aires Ministro Pistarini

16h 11m1 stop Miami

$878American Airlines

Wed, Dec 16 - Mon, Jan 4

5:40 am - 6:00 pmAEP Buenos Aires Jorge Newbery-LAX Los Angeles

41h 20m2 stops Santiago Arturo Merino Benitez Lima J Chavez Intl

1:55 pm - 7:40 pmLAX Los Angeles-AEP Buenos Aires Jorge Newbery

24h 45m1 stop Santiago Arturo Merino Benitez

$878Multiple Airlines

Mon, Nov 16 - Mon, Nov 30

5:40 am - 6:00 pmAEP Buenos Aires Jorge Newbery-LAX Los Angeles

41h 20m2 stops Santiago Arturo Merino Benitez Lima J Chavez Intl

8:35 pm - 4:00 pmLAX Los Angeles-AEP Buenos Aires Jorge Newbery

14h 25m1 stop Lima J Chavez Intl

$878Multiple Airlines

Mon, Nov 16 - Sat, Nov 28

3:40 am - 5:15 pmEZE Buenos Aires Ministro Pistarini-SAN San Diego

18h 35m1 stop Panama City Tocumen Intl

10:30 pm - 3:10 amSAN San Diego-EZE Buenos Aires Ministro Pistarini

23h 40m1 stop Panama City Tocumen Intl

$889Copa Airlines

Tue, Nov 17 - Wed, Nov 25

11:20 am - 6:00 pmEZE Buenos Aires Ministro Pistarini-LAX Los Angeles

35h 40m2 stops Santiago Arturo Merino Benitez Lima J Chavez Intl

9:24 am - 9:50 amLAX Los Angeles-EZE Buenos Aires Ministro Pistarini

19h 26m1 stop Miami

$908LATAM Airlines

Thu, Nov 5 - Thu, Nov 26

7:20 am - 11:57 pmEZE Buenos Aires Ministro Pistarini-SAN San Diego

21h 37m2 stops Lima J Chavez Intl Salt Lake City

8:00 am - 9:40 amSAN San Diego-EZE Buenos Aires Ministro Pistarini

20h 40m1 stop Atlanta Hartsfield-Jackson

$918Delta

Thu, Dec 17 - Wed, Jan 6

7:20 am - 11:57 pmEZE Buenos Aires Ministro Pistarini-SAN San Diego

21h 37m2 stops Lima J Chavez Intl Salt Lake City

6:15 am - 10:55 amSAN San Diego-EZE Buenos Aires Ministro Pistarini

23h 40m2 stops Detroit Metropolitan Wayne County New York John F Kennedy Intl

$918Delta

Thu, Dec 17 - Wed, Jan 6

12:20 pm - 6:48 pmEZE Buenos Aires Ministro Pistarini-SAN San Diego

35h 28m2 stops Santiago Arturo Merino Benitez Atlanta Hartsfield-Jackson

10:55 am - 9:40 amSAN San Diego-EZE Buenos Aires Ministro Pistarini

17h 45m1 stop Atlanta Hartsfield-Jackson

$927LATAM Airlines

Fri, Dec 25 - Tue, Jan 19

2:45 pm - 11:52 amEZE Buenos Aires Ministro Pistarini-LAX Los Angeles

26h 07m1 stop Panama City Tocumen Intl

12:15 pm - 3:00 pmLAX Los Angeles-EZE Buenos Aires Ministro Pistarini

22h 45m1 stop Panama City Tocumen Intl

$932Copa Airlines

Thu, Dec 3 - Thu, Apr 1

Cheap last minute flights

Enter your travel dates to find the best prices.

8:45 pm - 6:12 pmEZE Buenos Aires Ministro Pistarini-LAX Los Angeles

25h 27m1 stop Miami

11:04 am - 10:00 amLAX Los Angeles-EZE Buenos Aires Ministro Pistarini

17h 56m1 stop Miami

$894American Airlines

Wed, Sep 23 - Mon, Nov 16

8:45 pm - 12:18 pmEZE Buenos Aires Ministro Pistarini-LAX Los Angeles

19h 33m2 stops Miami Phoenix Sky Harbor Intl

10:23 am - 8:40 amLAX Los Angeles-EZE Buenos Aires Ministro Pistarini

17h 17m1 stop Miami

$898American Airlines

Wed, Sep 23 - Mon, Nov 16

7:10 am - 10:40 pmEZE Buenos Aires Ministro Pistarini-LAX Los Angeles

19h 30m2 stops Bogotá El Dorado San Salvador El Salvador Intl

11:15 pm - 12:30 amLAX Los Angeles-EZE Buenos Aires Ministro Pistarini

20h 15m2 stops San Salvador El Salvador Intl Bogotá El Dorado

$933Avianca

Wed, Sep 23 - Mon, Nov 16

7:10 am - 10:40 pmEZE Buenos Aires Ministro Pistarini-LAX Los Angeles

19h 30m2 stops Bogotá El Dorado San Salvador El Salvador Intl

11:15 pm - 12:30 amLAX Los Angeles-EZE Buenos Aires Ministro Pistarini

20h 15m2 stops San Salvador El Salvador Intl Bogotá El Dorado

$941Avianca

Wed, Sep 23 - Mon, Nov 16

9:00 pm - 9:02 amEZE Buenos Aires Ministro Pistarini-LAX Los Angeles

16h 02m1 stop Houston George Bush Intcntl

5:45 am - 8:00 amLAX Los Angeles-EZE Buenos Aires Ministro Pistarini

22h 15m1 stop Houston George Bush Intcntl

$944United Airlines

Mon, Sep 21 - Mon, Sep 28

9:00 pm - 6:07 pmEZE Buenos Aires Ministro Pistarini-LAX Los Angeles

25h 07m1 stop Houston George Bush Intcntl

7:23 pm - 8:00 amLAX Los Angeles-EZE Buenos Aires Ministro Pistarini

32h 37m1 stop Houston George Bush Intcntl

$967United Airlines

Mon, Sep 21 - Sun, Sep 27

8:59 am - 12:39 pmEZE Buenos Aires Ministro Pistarini-LAX Los Angeles

31h 40m1 stop Panama City Tocumen Intl

2:22 am - 4:36 amLAX Los Angeles-EZE Buenos Aires Ministro Pistarini

22h 14m1 stop Panama City Tocumen Intl

$1,065Copa Airlines

Thu, Sep 24 - Tue, Oct 6

8:59 am - 11:15 pmEZE Buenos Aires Ministro Pistarini-LAX Los Angeles

18h 16m1 stop Panama City Tocumen Intl

1:34 am - 2:30 amLAX Los Angeles-EZE Buenos Aires Ministro Pistarini

20h 56m1 stop Panama City Tocumen Intl

$1,065Copa Airlines

Thu, Sep 24 - Tue, Oct 6

5:35 pm - 7:50 amAEP Buenos Aires Jorge Newbery-LAX Los Angeles

18h 15m1 stop Lima J Chavez Intl

12:35 pm - 10:30 amLAX Los Angeles-AEP Buenos Aires Jorge Newbery

16h 55m1 stop Sao Paulo Guarulhos Intl

$1,116LATAM Airlines

Wed, Sep 23 - Mon, Nov 16

5:35 pm - 7:50 amAEP Buenos Aires Jorge Newbery-LAX Los Angeles

18h 15m1 stop Lima J Chavez Intl

12:35 pm - 10:30 amLAX Los Angeles-AEP Buenos Aires Jorge Newbery

16h 55m1 stop Sao Paulo Guarulhos Intl

$1,134LATAM Airlines

Wed, Sep 23 - Mon, Nov 16

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Avianca flights from Buenos Aires to California

Our best Avianca deals on Buenos Aires to California flight tickets

Avianca

Sep 23

EZE7:10 amBuenos Aires Ministro Pistarini

19h 30m

2 stops

LAX10:40 pmLos Angeles

Nov 16

LAX11:15 pmLos Angeles

20h 15m

2 stops

EZE12:30 amBuenos Aires Ministro Pistarini

$933

Avianca

Sep 23

EZE7:10 amBuenos Aires Ministro Pistarini

19h 30m

2 stops

LAX10:40 pmLos Angeles

Nov 16

LAX11:15 pmLos Angeles

20h 15m

2 stops

EZE12:30 amBuenos Aires Ministro Pistarini

$941

Avianca

Oct 16

EZE7:10 amBuenos Aires Ministro Pistarini

33h 50m

2 stops

LAX1:00 pmLos Angeles

Oct 22

LAX1:00 amLos Angeles

24h 40m

2 stops

EZE5:40 amBuenos Aires Ministro Pistarini

$957

United Airlines flights from Buenos Aires to California

Our best United Airlines deals on Buenos Aires to California flight tickets

United Airlines

Dec 17

EZE10:05 pmBuenos Aires Ministro Pistarini

18h 30m

2 stops

SAN11:35 amSan Diego

Jan 8

SAN8:50 amSan Diego

17h 30m

2 stops

EZE7:20 amBuenos Aires Ministro Pistarini

$932

United Airlines

Dec 2

EZE11:55 pmBuenos Aires Ministro Pistarini

21h 31m

1 stop

LAX4:26 pmLos Angeles

Apr 1

LAX7:15 amLos Angeles

20h 45m

1 stop

EZE8:00 amBuenos Aires Ministro Pistarini

$935

United Airlines

Nov 16

EZE11:55 pmBuenos Aires Ministro Pistarini

21h 35m

1 stop

LAX4:30 pmLos Angeles

Dec 1

LAX5:45 amLos Angeles

20h 35m

1 stop

EZE7:20 amBuenos Aires Ministro Pistarini

$944

momondo Fare Finder

Use the filters below to find and compare flights from Buenos Aires to California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Buenos AiresSan Diego

EZE Buenos Aires Ministro Pistarini - SAN San Diego

EZESAN

Buenos Aires Ministro Pistarini

Thu 11/19

10:25 pm-10:23 am

1 stop16h 58m

San Diego

Sat 11/28

6:15 am-9:00 am

1 stop21h 45m

$878

Quickest round-trip

Buenos AiresSan Diego

EZE Buenos Aires Ministro Pistarini - SAN San Diego

EZESAN

Buenos Aires Ministro Pistarini

Wed 12/16

9:40 pm-11:29 am

1 stop18h 49m

San Diego

Mon 1/4

1:04 pm-10:15 am

1 stop16h 11m

$878

Buenos AiresLos Angeles

AEP Buenos Aires Jorge Newbery - LAX Los Angeles

AEPLAX

Buenos Aires Jorge Newbery

Mon 11/16

5:40 am-6:00 pm

2 stops41h 20m

Los Angeles

Mon 11/30

1:55 pm-7:40 pm

1 stop24h 45m

$878

Buenos AiresLos Angeles

AEP Buenos Aires Jorge Newbery - LAX Los Angeles

AEPLAX

Buenos Aires Jorge Newbery

Mon 11/16

5:40 am-6:00 pm

2 stops41h 20m

Los Angeles

Sat 11/28

8:35 pm-4:00 pm

1 stop14h 25m

$878

Buenos AiresSan Diego

EZE Buenos Aires Ministro Pistarini - SAN San Diego

EZESAN

Buenos Aires Ministro Pistarini

Tue 11/17

3:40 am-5:15 pm

1 stop18h 35m

San Diego

Wed 11/25

10:30 pm-3:10 am

1 stop23h 40m

$889

Buenos AiresLos Angeles

EZE Buenos Aires Ministro Pistarini - LAX Los Angeles

EZELAX

Buenos Aires Ministro Pistarini

Thu 11/5

11:20 am-6:00 pm

2 stops35h 40m

Los Angeles

Thu 11/26

9:24 am-9:50 am

1 stop19h 26m

$908

Buenos AiresSan Diego

EZE Buenos Aires Ministro Pistarini - SAN San Diego

EZESAN

Buenos Aires Ministro Pistarini

Thu 12/17

7:20 am-11:57 pm

2 stops21h 37m

San Diego

Wed 1/6

8:00 am-9:40 am

1 stop20h 40m

$918

Buenos AiresSan Diego

EZE Buenos Aires Ministro Pistarini - SAN San Diego

EZESAN

Buenos Aires Ministro Pistarini

Thu 12/17

7:20 am-11:57 pm

2 stops21h 37m

San Diego

Wed 1/6

6:15 am-10:55 am

2 stops23h 40m

$918

Buenos AiresSan Diego

EZE Buenos Aires Ministro Pistarini - SAN San Diego

EZESAN

Buenos Aires Ministro Pistarini

Fri 12/25

12:20 pm-6:48 pm

2 stops35h 28m

San Diego

Tue 1/19

10:55 am-9:40 am

1 stop17h 45m

$927

Buenos AiresLos Angeles

EZE Buenos Aires Ministro Pistarini - LAX Los Angeles

EZELAX

Buenos Aires Ministro Pistarini

Thu 12/3

2:45 pm-11:52 am

1 stop26h 07m

Los Angeles

Thu 4/1

12:15 pm-3:00 pm

1 stop22h 45m

$932

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Buenos Aires to California

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

Prices

Airlines

What is the cheapest month to fly to California?

The month of April is another great option to travel to California, with average flight prices from Buenos Aires averaging around $874.

How far in advance should I book a flight from Buenos Aires to California?

You are more likely to see cheaper flights to California from Buenos Aires when booking weeks ahead of your departure date. In general, you can expect to find flights to California for around $910 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to California from Buenos Aires for as low as $848 on momondo.

Can stopping save me money on Buenos Aires to California flights?

You could potentially save up to 20% on your flight if you consider stops on a Buenos Aires to California flight.

Cheap Buenos Aires to California flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buenos Aires to California

Best Price Found	$439
Fastest flight time	16h 02m
Direct flights	None

The best one-way flight to California from Buenos Aires in the past 72 hours is $439. The best round-trip flight deal from Buenos Aires to California found on momondo in the last 72 hours is $878.

The fastest flight from Buenos Aires to California takes 16h 02m

There are no direct flights from Buenos Aires to California. There are no popular flight routes from Buenos Aires to California.

Search flight deals

Frequently asked questions about flying from Buenos Aires to California

When did momondo last update prices for flights from Buenos Aires to California?
Prices for flights from Buenos Aires to California refresh daily.
How many operators does momondo search for flights from Buenos Aires to California?
The number of operators available for flights from Buenos Aires to California is 5 as of September 2026.
How old do you have to be to fly from Buenos Aires to California?
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 Buenos Aires to California.
What documentation or ID do you need to fly to California?
The travel and health documents required for your trip to California can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at California. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Buenos Aires to California

Compare and see reviews for airlines that fly from Buenos Aires to California with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $338	Free Cancellation	Rating 7.8 8,591 reviews	Search Delta flights
LATAM Airlines	PriceFrom $494	Free Cancellation	Rating 7.4 1,981 reviews	Search LATAM Airlines flights
Copa Airlines	PriceFrom $500	Free Cancellation	Rating 7.6 1,539 reviews	Search Copa Airlines flights
American Airlines	PriceFrom $575	Free Cancellation	Rating 7.0 12,080 reviews	Search American Airlines flights
United Airlines	PriceFrom $604	Free Cancellation	Rating 7.4 10,227 reviews	Search United Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Buenos Aires to California. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Buenos Aires to California.

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

Yes momondo offers price alerts on flights to California from Buenos Aires. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.