Which airport is the most popular layover for flights between Los Angeles and Buenos Aires?

Houston (IAH) was the most common stop: 33% of momondo users choosing 1-stop flights on this route connected there.

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

Delta, Copa Airlines, and United Airlines are the most popular carriers operating from Los Angeles to Buenos Aires

Which layover airport has the shortest travel time from Los Angeles to Buenos Aires?

Flights connecting via Lima (LIM) have the shortest average one-way travel time: 14h 20m.

Which layover airport offers the lowest fares from Los Angeles to Buenos Aires?

Flights via Santiago (SCL) offer the lowest average round-trip price of $795.

Which layover airport has the shortest connection time from Los Angeles to Buenos Aires?

Lima (LIM) has the shortest average layover time for this route: 1h 25m.

What airlines fly to Buenos Aires?

LATAM Airlines, United Airlines and American Airlines are the top three most popular airlines that fly to Buenos Aires from Los Angeles according to our data. LATAM Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Buenos Aires. Keep in mind that there are 6 different airlines that fly to Buenos Aires on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Los Angeles Airport to Buenos Aires?

Prices for flights from Los Angeles Airport to Buenos Aires are updated daily.

How many operators does momondo search for flights from Los Angeles Airport to Buenos Aires?

As of June 2026, there are 6 operators available to choose from for flights from Los Angeles Airport to Buenos Aires.

How old do you have to be to fly from Los Angeles Airport to Buenos Aires?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Los Angeles Airport to Buenos Aires.

What documentation or ID do you need to fly to Buenos Aires?

The travel and health documents required for your trip to Buenos Aires 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 Buenos Aires. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$319 Cheap Flights from Los Angeles to Buenos Aires in 2026

Q: What is the typical price of a round-trip flight between Los Angeles and Buenos Aires?

Prices are currently low for flights on this route. Typical prices usually range from $777 to $1,045. The lowest price recently found on this route was $699.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Los Angeles to Buenos Aires

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:32 am - 9:40 am

LAX

EZE

20h 08m

1 stop

7:21 pm - 7:45 am

EZE

LAX

16h 24m

1 stop

$699LATAM Airlines

Thu, Aug 13 - Wed, Aug 26

1:50 pm - 10:30 am

LAX

AEP

16h 40m

1 stop

8:40 am - 7:50 am

AEP

LAX

27h 10m

1 stop

$699LATAM Airlines

Mon, Aug 24 - Wed, Aug 26

9:32 am - 9:40 am

LAX

EZE

20h 08m

1 stop

1:35 am - 10:40 pm

EZE

LAX

25h 05m

2 stops

$700Multiple Airlines

Thu, Aug 13 - Tue, Aug 25

12:06 pm - 7:57 am

LAX

EZE

15h 51m

1 stop

8:59 am - 10:58 pm

EZE

LAX

17h 59m

1 stop

$701Copa Airlines

Tue, Sep 29 - Fri, Oct 16

3:55 pm - 6:21 pm

LAX

EZE

22h 26m

1 stop

2:30 am - 9:45 pm

EZE

LAX

23h 15m

2 stops

$704LATAM Airlines

Tue, Aug 25 - Wed, Aug 26

7:10 am - 9:40 am

LAX

EZE

22h 30m

2 stops

4:50 pm - 1:00 pm

EZE

LAX

48h 10m

2 stops

$705Multiple Airlines

Wed, Sep 16 - Wed, Sep 23

1:51 am - 7:57 am

LAX

EZE

26h 06m

1 stop

8:59 am - 10:58 pm

EZE

LAX

17h 59m

1 stop

$707Copa Airlines

Sun, Aug 23 - Fri, Aug 28

1:00 pm - 11:05 am

LAX

EZE

18h 05m

1 stop

10:35 pm - 12:24 pm

EZE

LAX

17h 49m

1 stop

$709American Airlines

Thu, Jul 9 - Mon, Jul 13

11:35 am - 7:40 am

LAX

AEP

16h 05m

1 stop

3:45 pm - 7:45 am

AEP

LAX

20h 00m

1 stop

$723Delta

Tue, Aug 11 - Thu, Aug 27

9:30 pm - 4:00 pm

LAX

AEP

14h 30m

1 stop

3:45 pm - 9:45 pm

AEP

LAX

34h 00m

2 stops

$733Delta

Tue, Aug 11 - Tue, Aug 25

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Delta flights from Los Angeles to Buenos Aires

Our best Delta deals on Los Angeles to Buenos Aires flight tickets

Delta

Aug 11

LAX11:35 amLos Angeles

16h 05m

1 stop

AEP7:40 amBuenos Aires Jorge Newbery

Aug 27

AEP3:45 pmBuenos Aires Jorge Newbery

20h 00m

1 stop

LAX7:45 amLos Angeles

$723

Delta

Aug 11

LAX9:30 pmLos Angeles

14h 30m

1 stop

AEP4:00 pmBuenos Aires Jorge Newbery

Aug 25

AEP3:45 pmBuenos Aires Jorge Newbery

34h 00m

2 stops

LAX9:45 pmLos Angeles

$733

Delta

Aug 13

LAX9:32 amLos Angeles

20h 08m

1 stop

EZE9:40 amBuenos Aires Ministro Pistarini

Aug 26

EZE3:55 amBuenos Aires Ministro Pistarini

21h 50m

2 stops

LAX9:45 pmLos Angeles

$738

LATAM Airlines flights from Los Angeles to Buenos Aires

Our best LATAM Airlines deals on Los Angeles to Buenos Aires flight tickets

LATAM Airlines

Aug 13

LAX9:32 amLos Angeles

20h 08m

1 stop

EZE9:40 amBuenos Aires Ministro Pistarini

Aug 26

EZE7:21 pmBuenos Aires Ministro Pistarini

16h 24m

1 stop

LAX7:45 amLos Angeles

$699

LATAM Airlines

Aug 25

LAX3:55 pmLos Angeles

22h 26m

1 stop

EZE6:21 pmBuenos Aires Ministro Pistarini

Aug 26

EZE2:30 amBuenos Aires Ministro Pistarini

23h 15m

2 stops

LAX9:45 pmLos Angeles

$704

LATAM Airlines

Aug 24

LAX9:30 pmLos Angeles

17h 00m

1 stop

AEP6:30 pmBuenos Aires Jorge Newbery

Sep 29

AEP8:05 pmBuenos Aires Jorge Newbery

26h 55m

1 stop

LAX7:00 pmLos Angeles

$709

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles

Thu 8/13

9:32 am-9:40 am

1 stop20h 08m

Buenos Aires Ministro Pistarini

Wed 8/26

7:21 pm-7:45 am

1 stop16h 24m

$699

Los AngelesBuenos Aires

LAX - AEP

LAXAEP

Los Angeles

Mon 8/24

1:50 pm-10:30 am

1 stop16h 40m

Buenos Aires Jorge Newbery

Wed 8/26

8:40 am-7:50 am

1 stop27h 10m

$699

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles

Thu 8/13

9:32 am-9:40 am

1 stop20h 08m

Buenos Aires Ministro Pistarini

Tue 8/25

1:35 am-10:40 pm

2 stops25h 05m

$700

Quickest round-trip

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles

Tue 9/29

12:06 pm-7:57 am

1 stop15h 51m

Buenos Aires Ministro Pistarini

Fri 10/16

8:59 am-10:58 pm

1 stop17h 59m

$701

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles

Tue 8/25

3:55 pm-6:21 pm

1 stop22h 26m

Buenos Aires Ministro Pistarini

Wed 8/26

2:30 am-9:45 pm

2 stops23h 15m

$704

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles

Wed 9/16

7:10 am-9:40 am

2 stops22h 30m

Buenos Aires Ministro Pistarini

Wed 9/23

4:50 pm-1:00 pm

2 stops48h 10m

$705

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles

Sun 8/23

1:51 am-7:57 am

1 stop26h 06m

Buenos Aires Ministro Pistarini

Fri 8/28

8:59 am-10:58 pm

1 stop17h 59m

$707

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles

Thu 7/9

1:00 pm-11:05 am

1 stop18h 05m

Buenos Aires Ministro Pistarini

Mon 7/13

10:35 pm-12:24 pm

1 stop17h 49m

$709

Los AngelesBuenos Aires

LAX - AEP

LAXAEP

Los Angeles

Tue 8/11

11:35 am-7:40 am

1 stop16h 05m

Buenos Aires Jorge Newbery

Thu 8/27

3:45 pm-7:45 am

1 stop20h 00m

$723

Los AngelesBuenos Aires

LAX - AEP

LAXAEP

Los Angeles

Tue 8/11

9:30 pm-4:00 pm

1 stop14h 30m

Buenos Aires Jorge Newbery

Tue 8/25

3:45 pm-9:45 pm

2 stops34h 00m

$733

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 Los Angeles to Buenos Aires

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

Layovers

What is the typical price of a round-trip flight between Los Angeles and Buenos Aires?

What is the cheapest month to fly to Buenos Aires?

The cheapest month to fly to Buenos Aires from Los Angeles is in October. Flight prices, which tend to average around $269, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of October, then book flights to Buenos Aires from Los Angeles during September instead. Flights to Buenos Aires in September, while not as cheap as those in October, still average around $269.

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

You are more likely to see cheaper flights to Buenos Aires from Los Angeles when booking weeks ahead of your departure date. In general, you can expect to find flights to Buenos Aires for around $940 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buenos Aires from Los Angeles for as low as $863 on momondo.

Can stopping save me money on Los Angeles to Buenos Aires flights?

You could potentially save up to 16% on your flight if you consider stops on a Los Angeles to Buenos Aires flight.

How have Los Angeles to Buenos Aires flight prices changed over time?

As of June 2026, prices for Los Angeles to Buenos Aires flights are approximately 32% cheaper when compared to flights at the same time last year.

When to book flights from Los Angeles to Buenos Aires

Are you open to changing your travel dates? Check out the ideal times to fly from Los Angeles to Buenos Aires according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Los Angeles to Buenos Aires (LAX to BUE) flight deals and tips

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

Fastest flight time	13h 48m
Direct flights	None

The fastest flight from Los Angeles to Buenos Aires takes 13h 48m

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

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Frequently asked questions about flying from Los Angeles to Buenos Aires

How far is Los Angeles to Buenos Aires by plane?
Los Angeles and Buenos Aires are 6121.1 mi apart from one another. In terms of flight time, this usually takes a little over 13h 48m.
When did momondo last update prices for flights from Los Angeles Airport to Buenos Aires?
Prices for flights from Los Angeles Airport to Buenos Aires are updated daily.
How many operators does momondo search for flights from Los Angeles Airport to Buenos Aires?
As of June 2026, there are 6 operators available to choose from for flights from Los Angeles Airport to Buenos Aires.
How old do you have to be to fly from Los Angeles Airport to Buenos Aires?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Los Angeles Airport to Buenos Aires.
What documentation or ID do you need to fly to Buenos Aires?
The travel and health documents required for your trip to Buenos Aires 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 Buenos Aires. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Los Angeles to Buenos Aires?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Los Angeles to Buenos Aires is LATAM Airlines (44% of total bookings). The next most popular airlines are United Airlines (19%), American Airlines (14%), and Copa Airlines (11%).

Best airlines flying from Los Angeles to Buenos Aires

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

Airline	Rating	Free Cancellation	Price
Avianca	PriceFrom $330	Free Cancellation	Rating 6.5 2,534 reviews	Search Avianca flights
Delta	PriceFrom $340	Free Cancellation	Rating 7.8 8,430 reviews	Search Delta flights
Copa Airlines	PriceFrom $371	Free Cancellation	Rating 7.6 1,568 reviews	Search Copa Airlines flights
United Airlines	PriceFrom $606	Free Cancellation	Rating 7.4 9,879 reviews	Search United Airlines flights
American Airlines	PriceFrom $696	Free Cancellation	Rating 7.1 11,749 reviews	Search American Airlines flights
LATAM Airlines	PriceFrom $699	Free Cancellation	Rating 7.4 1,942 reviews	Search LATAM Airlines flights

Why use momondo?

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

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 Buenos Aires for you.

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

All flight searches from Los Angeles to Buenos Aires on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Buenos Aires from Los Angeles.

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

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

An easier way to manage your Buenos Aires trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Fly into one of these airports located in Buenos Aires

Buenos Aires Jorge Newbery Airport

Buenos Aires Ministro Pistarini Airport

Cheap flights from Los Angeles to Buenos Aires 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 Buenos Aires departing on 8/25. 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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Delta flights from Los Angeles to Buenos Aires

Our best Delta deals on Los Angeles to Buenos Aires flight tickets

LATAM Airlines flights from Los Angeles to Buenos Aires

Our best LATAM Airlines deals on Los Angeles to Buenos Aires flight tickets

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How to get the cheapest flight ticket from Los Angeles to Buenos Aires

What is the typical price of a round-trip flight between Los Angeles and Buenos Aires?

What is the cheapest month to fly to Buenos Aires?

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

Can stopping save me money on Los Angeles to Buenos Aires flights?

How have Los Angeles to Buenos Aires flight prices changed over time?

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

What airlines fly to Buenos Aires?

Which airport is the most popular layover for flights between Los Angeles and Buenos Aires?

Which layover airport offers the lowest fares from Los Angeles to Buenos Aires?

Which layover airport has the shortest travel time from Los Angeles to Buenos Aires?

Which layover airport has the shortest connection time from Los Angeles to Buenos Aires?

When to book flights from Los Angeles to Buenos Aires

Cheap Los Angeles to Buenos Aires (LAX to BUE) flight deals and tips

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

Fastest flight time

Direct flights

Frequently asked questions about flying from Los Angeles to Buenos Aires

Best airlines flying from Los Angeles to Buenos Aires

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

Why use momondo?

An easier way to manage your Buenos Aires trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Argentina

Fly into one of these airports located in Buenos Aires

Airports listed have a maximum distance of 17.0 mi from Buenos Aires

Fly your favorite airline to Buenos Aires

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Buenos Aires

List of cabin classes available on flights landing in Buenos Aires. Availability may vary depending on flight origin and airline.

Popular cities in Argentina

Popular flights according to clicks in the last 7 days on momondo

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According to popular flight searches on momondo this year

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