What airlines fly to California?

LATAM Airlines, American Airlines and Delta are the top three most popular airlines that fly to California from Buenos Aires according to our data. LATAM Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to California. Keep in mind that there are 6 different airlines that fly to California on a routine basis, so you have a few additional options to choose from.

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

LATAM Airlines, Delta, and Copa Airlines are the most popular carriers operating 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 6 as of May 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.

$433 Cheap Flights from Buenos Aires to California in 2026

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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.

3:48 am - 6:30 pm

EZE

SAN

18h 42m

1 stop

10:00 pm - 10:25 pm

SAN

EZE

20h 25m

1 stop

$711Copa Airlines

Sun, May 17 - Mon, May 25

10:05 pm - 2:20 pm

EZE

SAN

20h 15m

1 stop

6:15 am - 7:05 am

SAN

EZE

20h 50m

1 stop

$727American Airlines

Mon, May 25 - Mon, Jun 15

3:55 am - 6:50 pm

EZE

LAX

18h 55m

1 stop

9:35 am - 9:40 am

LAX

EZE

20h 05m

1 stop

$749LATAM Airlines

Mon, Oct 12 - Tue, Oct 20

1:10 pm - 10:49 am

EZE

LAX

25h 39m

1 stop

3:55 pm - 11:30 am

LAX

EZE

15h 35m

1 stop

$750LATAM Airlines

Sun, Sep 20 - Sun, Oct 4

8:10 pm - 9:23 am

EZE

LAS

17h 13m

1 stop

1:15 pm - 9:45 am

LAS

EZE

16h 30m

1 stop

$778Delta

Fri, May 29 - Tue, Jun 2

1:10 pm - 12:38 pm

EZE

SAN

27h 28m

2 stops

8:00 am - 9:45 am

SAN

EZE

21h 45m

1 stop

$800Delta

Mon, May 18 - Wed, Jun 3

9:00 pm - 10:52 pm

EZE

SFO

29h 52m

1 stop

11:59 pm - 8:00 am

SFO

EZE

28h 01m

1 stop

$916United Airlines

Mon, May 11 - Sun, Jun 7

7:10 am - 9:45 pm

EZE

ONT

18h 35m

2 stops

11:35 pm - 1:20 am

ONT

EZE

21h 45m

2 stops

$932Avianca

Tue, Jun 2 - Tue, Jun 9

2:30 am - 9:45 pm

EZE

ONT

23h 15m

2 stops

11:35 pm - 1:20 am

ONT

EZE

21h 45m

2 stops

$960Avianca

Wed, Sep 16 - Sat, Sep 19

9:00 pm - 12:03 pm

EZE

SJC

19h 03m

1 stop

1:10 pm - 8:00 am

SJC

EZE

14h 50m

1 stop

$1,365United Airlines

Mon, Jul 6 - Thu, Jul 23

United Airlines flights from Buenos Aires to California

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

United Airlines

May 21

EZE9:00 pmBuenos Aires Ministro Pistarini

25h 08m

1 stop

LAX6:08 pmLos Angeles Los Angeles

Jun 8

LAX11:54 amLos Angeles Los Angeles

16h 06m

1 stop

EZE8:00 amBuenos Aires Ministro Pistarini

$810

United Airlines

May 25

EZE9:00 pmBuenos Aires Ministro Pistarini

23h 07m

2 stops

SAN4:07 pmSan Diego

Jun 15

SAN6:20 amSan Diego

21h 40m

2 stops

EZE8:00 amBuenos Aires Ministro Pistarini

$813

United Airlines

May 14

EZE9:00 pmBuenos Aires Ministro Pistarini

23h 08m

1 stop

LAX4:08 pmLos Angeles Los Angeles

May 29

LAX5:45 amLos Angeles Los Angeles

22h 15m

1 stop

EZE8:00 amBuenos Aires Ministro Pistarini

$819

Delta flights from Buenos Aires to California

Our best Delta deals on Buenos Aires to California flight tickets

Delta

May 29

EZE8:10 pmBuenos Aires Ministro Pistarini

17h 13m

1 stop

LAS9:23 amLas Vegas Harry Reid Intl

Jun 2

LAS1:15 pmLas Vegas Harry Reid Intl

16h 30m

1 stop

EZE9:45 amBuenos Aires Ministro Pistarini

$778

Delta

May 18

EZE1:10 pmBuenos Aires Ministro Pistarini

27h 28m

2 stops

SAN12:38 pmSan Diego

Jun 3

SAN8:00 amSan Diego

21h 45m

1 stop

EZE9:45 amBuenos Aires Ministro Pistarini

$800

Delta

May 20

AEP3:45 pmBuenos Aires Jorge Newbery

20h 00m

1 stop

LAX7:45 amLos Angeles Los Angeles

Jun 16

LAX11:35 amLos Angeles Los Angeles

16h 05m

1 stop

AEP7:40 amBuenos Aires Jorge Newbery

$853

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Buenos AiresSan Diego

EZE - SAN

EZESAN

Buenos Aires Ministro Pistarini

Sun 5/17

3:48 am-6:30 pm

1 stop18h 42m

San Diego

Mon 5/25

10:00 pm-10:25 pm

1 stop20h 25m

$711

Buenos AiresSan Diego

EZE - SAN

EZESAN

Buenos Aires Ministro Pistarini

Mon 5/25

10:05 pm-2:20 pm

1 stop20h 15m

San Diego

Mon 6/15

6:15 am-7:05 am

1 stop20h 50m

$727

Buenos AiresLos Angeles

EZE - LAX

EZELAX

Buenos Aires Ministro Pistarini

Mon 10/12

3:55 am-6:50 pm

1 stop18h 55m

Los Angeles Los Angeles

Tue 10/20

9:35 am-9:40 am

1 stop20h 05m

$749

Buenos AiresLos Angeles

EZE - LAX

EZELAX

Buenos Aires Ministro Pistarini

Sun 9/20

1:10 pm-10:49 am

1 stop25h 39m

Los Angeles Los Angeles

Sun 10/4

3:55 pm-11:30 am

1 stop15h 35m

$750

Quickest round-trip

Buenos AiresLas Vegas

EZE - LAS

EZELAS

Buenos Aires Ministro Pistarini

Fri 5/29

8:10 pm-9:23 am

1 stop17h 13m

Las Vegas Harry Reid Intl

Tue 6/2

1:15 pm-9:45 am

1 stop16h 30m

$778

Buenos AiresSan Diego

EZE - SAN

EZESAN

Buenos Aires Ministro Pistarini

Mon 5/18

1:10 pm-12:38 pm

2 stops27h 28m

San Diego

Wed 6/3

8:00 am-9:45 am

1 stop21h 45m

$800

Buenos AiresSan Francisco

EZE - SFO

EZESFO

Buenos Aires Ministro Pistarini

Mon 5/11

9:00 pm-10:52 pm

1 stop29h 52m

San Francisco

Sun 6/7

11:59 pm-8:00 am

1 stop28h 01m

$916

Buenos AiresOntario

EZE - ONT

EZEONT

Buenos Aires Ministro Pistarini

Tue 6/2

7:10 am-9:45 pm

2 stops18h 35m

Ontario

Tue 6/9

11:35 pm-1:20 am

2 stops21h 45m

$932

Buenos AiresOntario

EZE - ONT

EZEONT

Buenos Aires Ministro Pistarini

Wed 9/16

2:30 am-9:45 pm

2 stops23h 15m

Ontario

Sat 9/19

11:35 pm-1:20 am

2 stops21h 45m

$960

Buenos AiresSan Jose

EZE - SJC

EZESJC

Buenos Aires Ministro Pistarini

Mon 7/6

9:00 pm-12:03 pm

1 stop19h 03m

San Jose

Thu 7/23

1:10 pm-8:00 am

1 stop14h 50m

$1,365

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 November is another great option to travel to California, with average flight prices from Buenos Aires averaging around $333.

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 $907 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 $834 on momondo.

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

You could potentially save up to 24% 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

Fastest flight time	15h 35m
Direct flights	None

The fastest flight from Buenos Aires to California takes 15h 35m

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 6 as of May 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
Avianca	PriceFrom $360	Free Cancellation	Rating 6.5 2,522 reviews	Search Avianca flights
American Airlines	PriceFrom $575	Free Cancellation	Rating 7.1 11,669 reviews	Search American Airlines flights
United Airlines	PriceFrom $604	Free Cancellation	Rating 7.4 9,690 reviews	Search United Airlines flights
LATAM Airlines	PriceFrom $663	Free Cancellation	Rating 7.4 1,919 reviews	Search LATAM Airlines flights
Copa Airlines	PriceFrom $677	Free Cancellation	Rating 7.5 1,582 reviews	Search Copa Airlines flights
Delta	PriceFrom $678	Free Cancellation	Rating 7.9 8,458 reviews	Search Delta 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.