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Cheap flights from California to Argentina from $285

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to Argentina departing on 1/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from California to Argentina

Cheap round-trip flights

Enter your travel dates to find the best prices.
LATAM Airlines Logo
11:35 pm - 9:35 am
LAS
-
EZE
30h 00m2 stops
LATAM Airlines Logo
9:55 pm - 11:30 pm
EZE
-
LAS
29h 35m2 stops
$650LATAM Airlines
Mon, Mar 16 - Wed, Mar 18
LATAM Airlines Logo
11:30 am - 7:55 am
LAX
-
AEP
16h 25m1 stop
LATAM Airlines Logo
10:35 am - 7:15 am
AEP
-
LAX
24h 40m2 stops
$667LATAM Airlines
Tue, Mar 17 - Wed, Mar 18
Avianca Logo
2:50 pm - 12:10 am
LAX
-
EZE
29h 20m3 stops
Avianca Logo
1:40 am - 10:30 pm
EZE
-
LAX
24h 50m2 stops
$691Avianca
Tue, May 12 - Tue, May 19
Avianca Logo
1:50 pm - 3:50 pm
LAX
-
EZE
21h 00m3 stops
Avianca Logo
4:55 pm - 12:35 pm
EZE
-
LAX
23h 40m2 stops
$692Avianca
Tue, Mar 3 - Tue, Mar 17
Multiple Airlines Logo
11:50 pm - 5:40 am
LAX
-
AEP
25h 50m2 stops
Multiple Airlines Logo
10:35 am - 7:00 am
AEP
-
LAX
24h 25m1 stop
$715Multiple Airlines
Sun, May 17 - Sun, May 24
Multiple Airlines Logo
10:30 am - 6:05 am
LAX
-
EZE
14h 35m1 stop
Multiple Airlines Logo
7:30 am - 9:15 pm
EZE
-
LAX
18h 45m2 stops
$716Multiple Airlines
Mon, Mar 2 - Wed, Mar 4
American Airlines Logo
10:07 am - 8:25 am
LAS
-
EZE
17h 18m2 stops
American Airlines Logo
11:20 pm - 10:57 am
EZE
-
LAS
16h 37m1 stop
$807American Airlines
Tue, Jan 20 - Wed, Jan 28
American Airlines Logo
1:30 pm - 10:10 am
LAS
-
EZE
15h 40m1 stop
American Airlines Logo
10:10 am - 11:23 pm
EZE
-
LAS
18h 13m1 stop
$808American Airlines
Tue, Jan 20 - Wed, Jan 28
Copa Airlines Logo
12:58 am - 4:18 am
LAS
-
EZE
22h 20m1 stop
Copa Airlines Logo
9:13 am - 10:30 pm
EZE
-
LAS
17h 17m1 stop
$824Copa Airlines
Wed, Mar 4 - Tue, Mar 31
Copa Airlines Logo
9:18 pm - 1:57 am
SAN
-
EZE
24h 39m1 stop
Copa Airlines Logo
2:31 am - 6:14 pm
EZE
-
SAN
19h 43m1 stop
$846Copa Airlines
Sun, Mar 15 - Sun, Mar 22

LATAM Airlines flights from California to Argentina

Our best LATAM Airlines deals on California to Argentina flight tickets
LATAM Airlines
Mar 16
LAS11:35 pmLas Vegas Harry Reid Intl
30h 00m
2 stops
EZE9:35 amBuenos Aires Ministro Pistarini
Mar 18
EZE9:55 pmBuenos Aires Ministro Pistarini
29h 35m
2 stops
LAS11:30 pmLas Vegas Harry Reid Intl
$650
Find similar
LATAM Airlines
Mar 17
LAX11:30 amLos Angeles
16h 25m
1 stop
AEP7:55 amBuenos Aires Jorge Newbery
Mar 18
AEP10:35 amBuenos Aires Jorge Newbery
24h 40m
2 stops
LAX7:15 amLos Angeles
$667
Find similar
LATAM Airlines
Mar 17
LAX10:45 amLos Angeles
27h 55m
2 stops
AEP6:40 pmBuenos Aires Jorge Newbery
Mar 18
AEP10:55 pmBuenos Aires Jorge Newbery
36h 20m
2 stops
LAX7:15 amLos Angeles
$671
Find similar

Avianca flights from California to Argentina

Our best Avianca deals on California to Argentina flight tickets
Avianca
May 12
LAX2:50 pmLos Angeles
29h 20m
3 stops
EZE12:10 amBuenos Aires Ministro Pistarini
May 19
EZE1:40 amBuenos Aires Ministro Pistarini
24h 50m
2 stops
LAX10:30 pmLos Angeles
$691
Find similar
Avianca
Mar 3
LAX1:50 pmLos Angeles
21h 00m
3 stops
EZE3:50 pmBuenos Aires Ministro Pistarini
Mar 17
EZE4:55 pmBuenos Aires Ministro Pistarini
23h 40m
2 stops
LAX12:35 pmLos Angeles
$692
Find similar
Avianca
May 11
LAX12:30 amLos Angeles
19h 40m
2 stops
EZE12:10 amBuenos Aires Ministro Pistarini
May 26
EZE4:45 pmBuenos Aires Ministro Pistarini
23h 45m
2 stops
LAX12:30 pmLos Angeles
$696
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from California to Argentina that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from California to Argentina that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Las VegasBuenos Aires

LAS - EZE

LASEZE

Las Vegas Harry Reid Intl

Mon 3/16

11:35 pm-9:35 am

2 stops30h 00m

Buenos Aires Ministro Pistarini

Wed 3/18

9:55 pm-11:30 pm

2 stops29h 35m

$650

Los AngelesBuenos Aires

LAX - AEP

LAXAEP

Los Angeles

Tue 3/17

11:30 am-7:55 am

1 stop16h 25m

Buenos Aires Jorge Newbery

Wed 3/18

10:35 am-7:15 am

2 stops24h 40m

$667

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles

Tue 5/12

2:50 pm-12:10 am

3 stops29h 20m

Buenos Aires Ministro Pistarini

Tue 5/19

1:40 am-10:30 pm

2 stops24h 50m

$691

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles

Tue 3/3

1:50 pm-3:50 pm

3 stops21h 00m

Buenos Aires Ministro Pistarini

Tue 3/17

4:55 pm-12:35 pm

2 stops23h 40m

$692

Los AngelesBuenos Aires

LAX - AEP

LAXAEP

Los Angeles

Sun 5/17

11:50 pm-5:40 am

2 stops25h 50m

Buenos Aires Jorge Newbery

Sun 5/24

10:35 am-7:00 am

1 stop24h 25m

$715

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles

Mon 3/2

10:30 am-6:05 am

1 stop14h 35m

Buenos Aires Ministro Pistarini

Wed 3/4

7:30 am-9:15 pm

2 stops18h 45m

$716

Las VegasBuenos Aires

LAS - EZE

LASEZE

Las Vegas Harry Reid Intl

Tue 1/20

10:07 am-8:25 am

2 stops17h 18m

Buenos Aires Ministro Pistarini

Wed 1/28

11:20 pm-10:57 am

1 stop16h 37m

$807

Las VegasBuenos Aires

LAS - EZE

LASEZE

Las Vegas Harry Reid Intl

Tue 1/20

1:30 pm-10:10 am

1 stop15h 40m

Buenos Aires Ministro Pistarini

Wed 1/28

10:10 am-11:23 pm

1 stop18h 13m

$808

Las VegasBuenos Aires

LAS - EZE

LASEZE

Las Vegas Harry Reid Intl

Wed 3/4

12:58 am-4:18 am

1 stop22h 20m

Buenos Aires Ministro Pistarini

Tue 3/31

9:13 am-10:30 pm

1 stop17h 17m

$824

San DiegoBuenos Aires

SAN - EZE

SANEZE

San Diego

Sun 3/15

9:18 pm-1:57 am

1 stop24h 39m

Buenos Aires Ministro Pistarini

Sun 3/22

2:31 am-6:14 pm

1 stop19h 43m

$846

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Argentina from

How to get the cheapest flight ticket from California to Argentina

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

What is the cheapest month to fly to Argentina?

If you are unable to visit Argentina during the month of November, then departing from California during the month September is also very affordable. Most momondo users find prices during this month for around $797.

What is the cheapest day to depart on your flight to Argentina?

The cheapest day to depart from California to Argentina is on a Monday. Travelers who choose to depart for Argentina on a Monday will often find tickets for as low as $855. The most expensive day to fly to Argentina is Saturday, with ticket prices averaging around $1,005.

What is the cheapest time of day to depart on your flight to Argentina?

The cheapest time of day to fly to Argentina is in the afternoon when flights can be purchased for as low as $918. Flights in the morning are often more expensive with an average ticket price of $963.

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

You are more likely to see cheaper flights to Argentina from California when booking weeks ahead of your departure date. In general, you can expect to find flights to Argentina for around $961 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Argentina from California for as low as $898 on momondo.

Can stopping save me money on California to Argentina flights?

You could potentially save up to 51% on your flight if you consider stops on a California to Argentina flight.

Cheap California to Argentina flight deals and tips

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

Fastest flight time

14h 07m

Direct flights

None
The fastest flight from California to Argentina takes 14h 07m
There are no direct flights from California to Argentina. There are no popular flight routes from California to Argentina.
Search flight deals

  • When did momondo last update prices for flights from California to Argentina?

    Prices for flights from California to Argentina were last updated today.

  • How many operators does momondo search for flights from California to Argentina?

  • How old do you have to be to fly from California to Argentina?

    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 California to Argentina.

  • What documentation or ID do you need to fly to Argentina?

    The travel and health documents you'll need for your trip to Argentina may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Argentina. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from California to Argentina

Compare and see reviews for airlines that fly from California to Argentina with momondo
Airline
Rating
Free Cancellation
Price
AviancaPriceFrom $348Free CancellationRating
6.6
2,487 reviews
Search Avianca flights
Copa AirlinesPriceFrom $434Free CancellationRating
7.6
1,556 reviews
Search Copa Airlines flights
LATAM AirlinesPriceFrom $535Free CancellationRating
7.5
1,891 reviews
Search LATAM Airlines flights
United AirlinesPriceFrom $654Free CancellationRating
7.4
9,092 reviews
Search United Airlines flights
DeltaPriceFrom $669Free CancellationRating
7.9
8,006 reviews
Search Delta flights
American AirlinesPriceFrom $681Free CancellationRating
7.2
11,053 reviews
Search American Airlines flights
AeromexicoPriceFrom $1,041Free CancellationRating
7.4
1,629 reviews
Search Aeromexico flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from California to Argentina. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Argentina from California on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from California to Argentina?

Once all potential California to Argentina flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of California to Argentina flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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