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

American Airlines, Delta, and Copa Airlines 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 43% 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 November 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.

$498 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.

9:30 pm - 4:30 pmEZE Buenos Aires Ministro Pistarini-SAN San Diego

24h 00m1 stop Atlanta Hartsfield-Jackson

1:19 pm - 7:35 amSAN San Diego-EZE Buenos Aires Ministro Pistarini

37h 16m1 stop Atlanta Hartsfield-Jackson

$840Multiple Airlines

Sun, Dec 6 - Sat, Dec 12

5:16 am - 5:32 pmEZE Buenos Aires Ministro Pistarini-SAN San Diego

17h 16m1 stop Panama City Tocumen Intl

8:04 pm - 12:28 amSAN San Diego-EZE Buenos Aires Ministro Pistarini

24h 24m1 stop Panama City Tocumen Intl

$841Copa Airlines

Wed, Mar 10 - Mon, Mar 29

4:00 pm - 5:32 pmEZE Buenos Aires Ministro Pistarini-SAN San Diego

30h 32m1 stop Panama City Tocumen Intl

8:04 pm - 12:38 amSAN San Diego-EZE Buenos Aires Ministro Pistarini

24h 34m1 stop Panama City Tocumen Intl

$841Copa Airlines

Thu, Mar 11 - Wed, Mar 31

8:05 pm - 10:30 amAEP Buenos Aires Jorge Newbery-SAN San Diego

18h 25m2 stops Lima J Chavez Intl Los Angeles

6:15 am - 7:40 amSAN San Diego-AEP Buenos Aires Jorge Newbery

21h 25m2 stops Los Angeles Lima J Chavez Intl

$844Delta

Mon, Mar 22 - Thu, Mar 25

3:50 pm - 10:30 amAEP Buenos Aires Jorge Newbery-SAN San Diego

22h 40m2 stops Santiago Arturo Merino Benitez Los Angeles

6:15 am - 7:40 amSAN San Diego-AEP Buenos Aires Jorge Newbery

21h 25m2 stops Los Angeles Lima J Chavez Intl

$844Delta

Mon, Mar 22 - Tue, Mar 30

7:20 am - 10:55 pmEZE Buenos Aires Ministro Pistarini-SAN San Diego

20h 35m2 stops Lima J Chavez Intl Los Angeles

6:15 am - 10:20 amSAN San Diego-EZE Buenos Aires Ministro Pistarini

24h 05m2 stops Los Angeles Santiago Arturo Merino Benitez

$853LATAM Airlines

Mon, Mar 8 - Tue, Mar 30

11:35 pm - 6:43 pmEZE Buenos Aires Ministro Pistarini-SAN San Diego

24h 08m1 stop Atlanta Hartsfield-Jackson

8:00 am - 7:35 amSAN San Diego-EZE Buenos Aires Ministro Pistarini

18h 35m1 stop Atlanta Hartsfield-Jackson

$853LATAM Airlines

Wed, Dec 23 - Tue, Jan 12

7:10 am - 1:00 pmEZE Buenos Aires Ministro Pistarini-LAX Los Angeles

33h 50m3 stops Bogotá El Dorado San José Juan Santamaria Intl Guatemala City La Aurora

12:15 am - 12:25 amLAX Los Angeles-EZE Buenos Aires Ministro Pistarini

20h 10m2 stops San Salvador El Salvador Intl Bogotá El Dorado

$856Avianca

Mon, May 3 - Wed, May 19

11:55 pm - 2:14 pmEZE Buenos Aires Ministro Pistarini-LAX Los Angeles

19h 19m1 stop Houston George Bush Intcntl

11:43 am - 7:20 amLAX Los Angeles-EZE Buenos Aires Ministro Pistarini

14h 37m1 stop Houston George Bush Intcntl

$861United Airlines

Fri, Dec 18 - Fri, Dec 25

10:05 pm - 11:43 amEZE Buenos Aires Ministro Pistarini-LAX Los Angeles

18h 38m1 stop Houston George Bush Intcntl

10:07 am - 7:20 amLAX Los Angeles-EZE Buenos Aires Ministro Pistarini

16h 13m1 stop Houston George Bush Intcntl

$863United Airlines

Wed, Dec 16 - Fri, Dec 25

Cheap last minute flights

Enter your travel dates to find the best prices.

7:05 am - 9:25 pmAEP Buenos Aires Jorge Newbery-LAX Los Angeles

19h 20m2 stops Bogotá El Dorado San Salvador El Salvador Intl

1:40 pm - 5:40 amLAX Los Angeles-AEP Buenos Aires Jorge Newbery

35h 00m2 stops Guatemala City La Aurora Bogotá El Dorado

$860Avianca

Tue, Nov 10 - Thu, Dec 3

7:05 am - 11:30 amAEP Buenos Aires Jorge Newbery-LAX Los Angeles

33h 25m2 stops Bogotá El Dorado San Salvador El Salvador Intl

1:40 pm - 5:40 amLAX Los Angeles-AEP Buenos Aires Jorge Newbery

35h 00m2 stops Guatemala City La Aurora Bogotá El Dorado

$860Avianca

Wed, Nov 11 - Thu, Dec 3

7:05 am - 11:30 amAEP Buenos Aires Jorge Newbery-LAX Los Angeles

33h 25m2 stops Bogotá El Dorado San Salvador El Salvador Intl

1:40 pm - 5:40 amLAX Los Angeles-AEP Buenos Aires Jorge Newbery

35h 00m2 stops Guatemala City La Aurora Bogotá El Dorado

$871Avianca

Tue, Nov 10 - Thu, Dec 3

10:30 pm - 9:32 pmAEP Buenos Aires Jorge Newbery-LAX Los Angeles

28h 02m2 stops Santiago Arturo Merino Benitez Miami

9:24 am - 4:00 pmLAX Los Angeles-AEP Buenos Aires Jorge Newbery

25h 36m2 stops Miami Lima J Chavez Intl

$897LATAM Airlines

Mon, Nov 9 - Thu, Nov 12

8:05 pm - 6:45 amAEP Buenos Aires Jorge Newbery-LAX Los Angeles

15h 40m1 stop Lima J Chavez Intl

12:35 pm - 9:40 amLAX Los Angeles-AEP Buenos Aires Jorge Newbery

16h 05m1 stop Sao Paulo Guarulhos Intl

$912LATAM Airlines

Wed, Nov 11 - Thu, Dec 3

8:05 pm - 6:45 amAEP Buenos Aires Jorge Newbery-LAX Los Angeles

15h 40m1 stop Lima J Chavez Intl

2:06 pm - 2:00 pmLAX Los Angeles-AEP Buenos Aires Jorge Newbery

18h 54m2 stops Atlanta Hartsfield-Jackson Sao Paulo Guarulhos Intl

$927Delta

Wed, Nov 11 - Thu, Dec 3

11:20 am - 6:15 amEZE Buenos Aires Ministro Pistarini-LAX Los Angeles

23h 55m1 stop Santiago Arturo Merino Benitez

8:35 pm - 6:35 pmLAX Los Angeles-EZE Buenos Aires Ministro Pistarini

17h 00m1 stop Lima J Chavez Intl

$941LATAM Airlines

Mon, Nov 9 - Thu, Dec 3

5:00 pm - 6:25 amEZE Buenos Aires Ministro Pistarini-LAX Los Angeles

18h 25m1 stop Sao Paulo Guarulhos Intl

10:10 am - 9:50 amLAX Los Angeles-EZE Buenos Aires Ministro Pistarini

18h 40m2 stops Atlanta Hartsfield-Jackson Miami

$969Delta

Tue, Nov 10 - Tue, Nov 17

1:18 pm - 10:10 pmEZE Buenos Aires Ministro Pistarini-LAX Los Angeles

37h 52m2 stops Rosario Fisherton Panama City Tocumen Intl

9:04 pm - 2:10 amLAX Los Angeles-EZE Buenos Aires Ministro Pistarini

24h 06m1 stop Panama City Tocumen Intl

$1,156Copa Airlines

Sun, Nov 8 - Sun, Nov 15

11:07 pm - 11:12 pmEZE Buenos Aires Ministro Pistarini-SFO San Francisco

29h 05m2 stops Cordoba Pajas Blancas Panama City Tocumen Intl

7:36 pm - 10:20 pmSFO San Francisco-EZE Buenos Aires Ministro Pistarini

21h 44m1 stop Panama City Tocumen Intl

$1,215Copa Airlines

Sun, Nov 8 - Wed, Nov 11

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LATAM Airlines flights from Buenos Aires to California

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

LATAM Airlines

Mar 18

EZE12:50 pmBuenos Aires Ministro Pistarini

22h 25m

1 stop

LAX7:15 amLos Angeles

Apr 5

LAX9:35 amLos Angeles

21h 55m

2 stops

EZE11:30 amBuenos Aires Ministro Pistarini

$854

LATAM Airlines

Dec 1

AEP10:30 pmBuenos Aires Jorge Newbery

28h 11m

2 stops

LAX9:41 pmLos Angeles

Dec 31

LAX10:10 amLos Angeles

24h 50m

1 stop

AEP4:00 pmBuenos Aires Jorge Newbery

$855

LATAM Airlines

Mar 16

EZE4:00 amBuenos Aires Ministro Pistarini

19h 00m

1 stop

LAX7:00 pmLos Angeles

Mar 30

LAX11:59 pmLos Angeles

30h 21m

2 stops

EZE10:20 amBuenos Aires Ministro Pistarini

$857

United Airlines flights from Buenos Aires to California

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

United Airlines

Dec 24

EZE11:55 pmBuenos Aires Ministro Pistarini

20h 01m

2 stops

SAN2:56 pmSan Diego

Jan 1

SAN6:45 amSan Diego

19h 35m

2 stops

EZE7:20 amBuenos Aires Ministro Pistarini

$844

United Airlines

Dec 24

EZE10:05 pmBuenos Aires Ministro Pistarini

18h 30m

2 stops

SAN11:35 amSan Diego

Jan 15

SAN8:40 amSan Diego

19h 40m

2 stops

EZE9:20 amBuenos Aires Ministro Pistarini

$857

United Airlines

Dec 18

EZE11:55 pmBuenos Aires Ministro Pistarini

19h 19m

1 stop

LAX2:14 pmLos Angeles

Dec 25

LAX11:43 amLos Angeles

14h 37m

1 stop

EZE7:20 amBuenos Aires Ministro Pistarini

$861

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

Sun 12/6

9:30 pm-4:30 pm

1 stop24h 00m

San Diego

Sat 12/12

1:19 pm-7:35 am

1 stop37h 16m

$840

Buenos AiresSan Diego

EZE Buenos Aires Ministro Pistarini - SAN San Diego

EZESAN

Buenos Aires Ministro Pistarini

Wed 3/10

5:16 am-5:32 pm

1 stop17h 16m

San Diego

Mon 3/29

8:04 pm-12:28 am

1 stop24h 24m

$841

Buenos AiresSan Diego

EZE Buenos Aires Ministro Pistarini - SAN San Diego

EZESAN

Buenos Aires Ministro Pistarini

Thu 3/11

4:00 pm-5:32 pm

1 stop30h 32m

San Diego

Wed 3/31

8:04 pm-12:38 am

1 stop24h 34m

$841

Buenos AiresSan Diego

AEP Buenos Aires Jorge Newbery - SAN San Diego

AEPSAN

Buenos Aires Jorge Newbery

Mon 3/22

8:05 pm-10:30 am

2 stops18h 25m

San Diego

Thu 3/25

6:15 am-7:40 am

2 stops21h 25m

$844

Buenos AiresSan Diego

AEP Buenos Aires Jorge Newbery - SAN San Diego

AEPSAN

Buenos Aires Jorge Newbery

Mon 3/22

3:50 pm-10:30 am

2 stops22h 40m

San Diego

Tue 3/30

6:15 am-7:40 am

2 stops21h 25m

$844

Buenos AiresSan Diego

EZE Buenos Aires Ministro Pistarini - SAN San Diego

EZESAN

Buenos Aires Ministro Pistarini

Mon 3/8

7:20 am-10:55 pm

2 stops20h 35m

San Diego

Tue 3/30

6:15 am-10:20 am

2 stops24h 05m

$853

Buenos AiresSan Diego

EZE Buenos Aires Ministro Pistarini - SAN San Diego

EZESAN

Buenos Aires Ministro Pistarini

Wed 12/23

11:35 pm-6:43 pm

1 stop24h 08m

San Diego

Tue 1/12

8:00 am-7:35 am

1 stop18h 35m

$853

Buenos AiresLos Angeles

EZE Buenos Aires Ministro Pistarini - LAX Los Angeles

EZELAX

Buenos Aires Ministro Pistarini

Mon 5/3

7:10 am-1:00 pm

3 stops33h 50m

Los Angeles

Wed 5/19

12:15 am-12:25 am

2 stops20h 10m

$856

Quickest round-trip

Buenos AiresLos Angeles

EZE Buenos Aires Ministro Pistarini - LAX Los Angeles

EZELAX

Buenos Aires Ministro Pistarini

Fri 12/18

11:55 pm-2:14 pm

1 stop19h 19m

Los Angeles

Fri 12/25

11:43 am-7:20 am

1 stop14h 37m

$861

Buenos AiresLos Angeles

EZE Buenos Aires Ministro Pistarini - LAX Los Angeles

EZELAX

Buenos Aires Ministro Pistarini

Wed 12/16

10:05 pm-11:43 am

1 stop18h 38m

Los Angeles

Fri 12/25

10:07 am-7:20 am

1 stop16h 13m

$863

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 $922.

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 $962 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 $909 on momondo.

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

You could potentially save up to 26% 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	$498
Fastest flight time	15h 40m
Direct flights	None

The best one-way flight to California from Buenos Aires in the past 72 hours is $498. The best round-trip flight deal from Buenos Aires to California found on momondo in the last 72 hours is $840.

The fastest flight from Buenos Aires to California takes 15h 40m

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 November 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 8,698 reviews	Search Delta flights
LATAM Airlines	PriceFrom $494	Free Cancellation	Rating 7.4 1,971 reviews	Search LATAM Airlines flights
Copa Airlines	PriceFrom $500	Free Cancellation	Rating 7.6 1,554 reviews	Search Copa Airlines flights
United Airlines	PriceFrom $604	Free Cancellation	Rating 7.3 10,458 reviews	Search United Airlines flights
American Airlines	PriceFrom $706	Free Cancellation	Rating 7.0 12,231 reviews	Search American 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.