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Cheap flights from Los Angeles to Argentina from $319

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Los Angeles to Argentina departing on 3/6. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
LATAM Airlines Logo
2:05 pm - 6:43 pmLAX-EZE
23h 38m1 stop
LATAM Airlines Logo
9:55 pm - 6:20 amEZE-LAX
37h 25m1 stop
$624LATAM Airlines
Find Deal
Fri, Dec 5 - Sat, Dec 6
LATAM Airlines Logo
12:50 pm - 2:00 pmLAX-AEP
20h 10m1 stop
LATAM Airlines Logo
8:25 pm - 6:00 pmAEP-LAX
26h 35m1 stop
$624LATAM Airlines
Find Deal
Fri, Dec 5 - Sat, Dec 6
LATAM Airlines Logo
12:50 pm - 9:40 amLAX-AEP
15h 50m1 stop
LATAM Airlines Logo
12:40 pm - 6:50 amAEP-LAX
23h 10m2 stops
$656LATAM Airlines
Find Deal
Fri, Dec 5 - Sat, Dec 6
Avianca Logo
12:55 am - 12:35 amLAX-EZE
19h 40m2 stops
Avianca Logo
7:30 am - 11:00 pmEZE-LAX
19h 30m2 stops
$696Avianca
Find Deal
Mon, Mar 16 - Tue, Mar 24
Avianca Logo
2:50 pm - 5:50 amLAX-EZE
35h 00m2 stops
Avianca Logo
4:55 pm - 12:35 pmEZE-LAX
23h 40m2 stops
$697Avianca
Find Deal
Sun, Mar 8 - Mon, Mar 23
Copa Airlines Logo
2:01 am - 2:53 amLAX-COR
20h 52m1 stop
Copa Airlines Logo
5:29 am - 11:29 pmCOR-LAX
22h 00m1 stop
$754Copa Airlines
Find Deal
Thu, Mar 12 - Mon, Mar 23
United Airlines Logo
12:55 am - 12:23 amLAX-COR
19h 28m2 stops
United Airlines Logo
3:54 am - 10:52 pmCOR-LAX
22h 58m2 stops
$760United Airlines
Find Deal
Sun, Mar 8 - Sun, Mar 15
Copa Airlines Logo
12:52 am - 12:14 amLAX-MDZ
18h 22m1 stop
Copa Airlines Logo
1:17 am - 12:02 pmMDZ-LAX
15h 45m1 stop
$854Copa Airlines
Find Deal
Thu, Dec 4 - Mon, Dec 8
American Airlines Logo
1:00 pm - 2:00 amLAX-ROS
32h 00m2 stops
American Airlines Logo
2:55 am - 11:12 amROS-LAX
37h 17m2 stops
$1,352American Airlines
Find Deal
Thu, Jan 8 - Wed, Jan 14
American Airlines Logo
1:00 pm - 2:00 amLAX-ROS
32h 00m2 stops
American Airlines Logo
2:55 am - 11:57 amROS-LAX
38h 02m3 stops
$2,475American Airlines
Find Deal
Thu, Jan 8 - Wed, Jan 14

LATAM Airlines flights from Los Angeles to Argentina

Our best LATAM Airlines deals on Los Angeles to Argentina flight tickets
LATAM Airlines
Dec 5
LAX2:05 pmLos Angeles
23h 38m
1 stop
EZE6:43 pmBuenos Aires Ministro Pistarini
Dec 6
EZE9:55 pmBuenos Aires Ministro Pistarini
37h 25m
1 stop
LAX6:20 amLos Angeles
$624
Find similar
LATAM Airlines
Dec 5
LAX12:50 pmLos Angeles
15h 50m
1 stop
AEP9:40 amBuenos Aires Jorge Newbery
Dec 6
AEP12:40 pmBuenos Aires Jorge Newbery
23h 10m
2 stops
LAX6:50 amLos Angeles
$656
Find similar
LATAM Airlines
Dec 5
LAX8:30 pmLos Angeles
17h 13m
2 stops
EZE6:43 pmBuenos Aires Ministro Pistarini
Dec 6
EZE9:55 pmBuenos Aires Ministro Pistarini
37h 25m
1 stop
LAX6:20 amLos Angeles
$669
Find similar

Avianca flights from Los Angeles to Argentina

Our best Avianca deals on Los Angeles to Argentina flight tickets
Avianca
Mar 16
LAX12:55 amLos Angeles
19h 40m
2 stops
EZE12:35 amBuenos Aires Ministro Pistarini
Mar 24
EZE7:30 amBuenos Aires Ministro Pistarini
19h 30m
2 stops
LAX11:00 pmLos Angeles
$696
Find similar
Avianca
Mar 8
LAX2:50 pmLos Angeles
35h 00m
2 stops
EZE5:50 amBuenos Aires Ministro Pistarini
Mar 23
EZE4:55 pmBuenos Aires Ministro Pistarini
23h 40m
2 stops
LAX12:35 pmLos Angeles
$697
Find similar
Avianca
May 1
LAX2:50 pmLos Angeles
29h 20m
2 stops
EZE12:10 amBuenos Aires Ministro Pistarini
May 17
EZE1:40 amBuenos Aires Ministro Pistarini
24h 50m
2 stops
LAX10:30 pmLos Angeles
$700
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Los Angeles 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 November 25, 2025.
Use the filters below to find and compare flights from Los Angeles to Argentina that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles

Fri 12/5

2:05 pm-6:43 pm

1 stop23h 38m

Buenos Aires Ministro Pistarini

Sat 12/6

9:55 pm-6:20 am

1 stop37h 25m

$624

Los AngelesBuenos Aires

LAX - AEP

LAXAEP

Los Angeles

Fri 12/5

12:50 pm-2:00 pm

1 stop20h 10m

Buenos Aires Jorge Newbery

Sat 12/6

8:25 pm-6:00 pm

1 stop26h 35m

$624

Los AngelesBuenos Aires

LAX - AEP

LAXAEP

Los Angeles

Fri 12/5

12:50 pm-9:40 am

1 stop15h 50m

Buenos Aires Jorge Newbery

Sat 12/6

12:40 pm-6:50 am

2 stops23h 10m

$656

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles

Mon 3/16

12:55 am-12:35 am

2 stops19h 40m

Buenos Aires Ministro Pistarini

Tue 3/24

7:30 am-11:00 pm

2 stops19h 30m

$696

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles

Sun 3/8

2:50 pm-5:50 am

2 stops35h 00m

Buenos Aires Ministro Pistarini

Mon 3/23

4:55 pm-12:35 pm

2 stops23h 40m

$697

Los AngelesCordoba

LAX - COR

LAXCOR

Los Angeles

Thu 3/12

2:01 am-2:53 am

1 stop20h 52m

Cordoba Pajas Blancas

Mon 3/23

5:29 am-11:29 pm

1 stop22h 00m

$754

Los AngelesCordoba

LAX - COR

LAXCOR

Los Angeles

Sun 3/8

12:55 am-12:23 am

2 stops19h 28m

Cordoba Pajas Blancas

Sun 3/15

3:54 am-10:52 pm

2 stops22h 58m

$760

Los AngelesMendoza

LAX - MDZ

LAXMDZ

Los Angeles

Thu 12/4

12:52 am-12:14 am

1 stop18h 22m

Mendoza El Plumerillo

Mon 12/8

1:17 am-12:02 pm

1 stop15h 45m

$854

Los AngelesRosario

LAX - ROS

LAXROS

Los Angeles

Thu 1/8

1:00 pm-2:00 am

2 stops32h 00m

Rosario Fisherton

Wed 1/14

2:55 am-11:12 am

2 stops37h 17m

$1,352

Los AngelesRosario

LAX - ROS

LAXROS

Los Angeles

Thu 1/8

1:00 pm-2:00 am

2 stops32h 00m

Rosario Fisherton

Wed 1/14

2:55 am-11:57 am

3 stops38h 02m

$2,475

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Argentina from

How to get the cheapest flight ticket from Los Angeles 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 September, then departing from Los Angeles during the month October is also very affordable. Most momondo users find prices during this month for around $829.

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

The cheapest day to depart from Los Angeles 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 Los Angeles 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 Los Angeles for as low as $897 on momondo.

Can stopping save me money on Los Angeles to Argentina flights?

You could potentially save up to 25% on your flight if you consider stops on a Los Angeles to Argentina flight.

Cheap Los Angeles to Argentina flight deals and tips

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

Fastest flight time

12h 55m

Direct flights

None
The fastest flight from Los Angeles to Argentina takes 12h 55m
There are no direct flights from Los Angeles to Argentina. There are no popular flight routes from Los Angeles to Argentina.
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  • When did momondo last update prices for flights from Los Angeles Airport to Argentina?

    Prices for flights from Los Angeles Airport to Argentina were last updated today.

  • How many operators does momondo search for flights from Los Angeles Airport to Argentina?

  • How old do you have to be to fly from Los Angeles Airport to Argentina?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Los Angeles Airport to Argentina.

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

    The required travel and health documents for your Argentina trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Argentina. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Los Angeles to Argentina

Compare and see reviews for airlines that fly from Los Angeles to Argentina with momondo
Airline
Rating
Free Cancellation
Price
Copa AirlinesPriceFrom $434Free CancellationRating
7.6
1,568 reviews
Search Copa Airlines flights
AviancaPriceFrom $578Free CancellationRating
6.6
2,478 reviews
Search Avianca flights
United AirlinesPriceFrom $654Free CancellationRating
7.4
9,044 reviews
Search United Airlines flights
American AirlinesPriceFrom $681Free CancellationRating
7.2
11,042 reviews
Search American Airlines flights
LATAM AirlinesPriceFrom $685Free CancellationRating
7.5
1,887 reviews
Search LATAM Airlines flights
DeltaPriceFrom $750Free CancellationRating
7.9
7,998 reviews
Search Delta flights
AeromexicoPriceFrom $1,041Free CancellationRating
7.4
1,659 reviews
Search Aeromexico flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Los Angeles to Argentina for you.

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

Flights from Los Angeles to Argentina with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Los Angeles to Argentina?

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 Los Angeles to Argentina.

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

If you are simply researching potential flights to Argentina, momondo offers a useful price alert feature which will track prices for flights to Argentina from Los Angeles and alert you when they change.

An easier way to manage your Argentina trip

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