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

Miami (MIA) has the shortest average layover time for this route: 1h 41m.

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

Houston (IAH) was the most common stop: 34% of momondo users choosing 1-stop flights on this route connected there.

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.

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

Flights connecting via Santiago (SCL) have the shortest average one-way travel time: 14h 43m.

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.

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

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

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 July 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.

$268 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 $837 to $1,182. The lowest price recently found on this route was $698.

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.

11:52 am - 8:30 am

LAX

EZE

16h 38m

2 stops

8:45 pm - 6:12 pm

EZE

LAX

25h 27m

1 stop

$698American Airlines

Fri, Sep 11 - Sat, Sep 26

7:51 am - 7:15 am

LAX

EZE

19h 24m

1 stop

10:15 pm - 3:31 pm

EZE

LAX

21h 16m

2 stops

$699American Airlines

Mon, Sep 14 - Thu, Sep 17

1:51 am - 7:57 am

LAX

EZE

26h 06m

1 stop

8:59 am - 4:47 pm

EZE

LAX

35h 48m

1 stop

$700Copa Airlines

Wed, Aug 26 - Wed, Sep 9

9:30 pm - 4:00 pm

LAX

AEP

14h 30m

1 stop

5:35 pm - 7:50 am

AEP

LAX

18h 15m

1 stop

$701LATAM Airlines

Mon, Aug 10 - Mon, Aug 24

9:30 pm - 2:45 am

LAX

EZE

25h 15m

1 stop

2:30 am - 7:00 am

EZE

LAX

32h 30m

1 stop

$703LATAM Airlines

Mon, Sep 14 - Wed, Sep 16

12:06 pm - 7:57 am

LAX

EZE

15h 51m

1 stop

8:59 am - 10:58 pm

EZE

LAX

17h 59m

1 stop

$708Copa Airlines

Tue, Aug 18 - Wed, Sep 23

1:55 pm - 9:40 am

LAX

EZE

15h 45m

1 stop

9:25 am - 7:50 am

EZE

LAX

26h 25m

2 stops

$709LATAM Airlines

Mon, Aug 24 - Wed, Aug 26

11:40 am - 8:00 am

LAX

EZE

16h 20m

1 stop

9:00 pm - 6:07 pm

EZE

LAX

25h 07m

1 stop

$710Lufthansa

Thu, Aug 27 - Wed, Sep 9

9:30 pm - 4:00 pm

LAX

AEP

14h 30m

1 stop

8:05 pm - 7:50 am

AEP

LAX

15h 45m

1 stop

$738Delta

Wed, Aug 19 - Tue, Sep 1

9:32 am - 9:40 am

LAX

AEP

20h 08m

2 stops

8:05 pm - 7:50 am

AEP

LAX

15h 45m

1 stop

$743Delta

Tue, Aug 18 - Tue, Sep 1

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

LATAM Airlines flights from Los Angeles to Buenos Aires

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

LATAM Airlines

Sep 14

LAX9:30 pmLos Angeles

25h 15m

1 stop

EZE2:45 amBuenos Aires Ministro Pistarini

Sep 16

EZE2:30 amBuenos Aires Ministro Pistarini

32h 30m

1 stop

LAX7:00 amLos Angeles

$703

LATAM Airlines

Aug 24

LAX1:55 pmLos Angeles

15h 45m

1 stop

EZE9:40 amBuenos Aires Ministro Pistarini

Aug 26

EZE9:25 amBuenos Aires Ministro Pistarini

26h 25m

2 stops

LAX7:50 amLos Angeles

$709

LATAM Airlines

Aug 24

LAX11:35 amLos Angeles

35h 10m

1 stop

EZE2:45 amBuenos Aires Ministro Pistarini

Sep 6

EZE3:55 amBuenos Aires Ministro Pistarini

31h 55m

1 stop

LAX7:50 amLos Angeles

$715

American Airlines flights from Los Angeles to Buenos Aires

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

American Airlines

Sep 11

LAX11:52 amLos Angeles

16h 38m

2 stops

EZE8:30 amBuenos Aires Ministro Pistarini

Sep 26

EZE8:45 pmBuenos Aires Ministro Pistarini

25h 27m

1 stop

LAX6:12 pmLos Angeles

$698

American Airlines

Sep 14

LAX7:51 amLos Angeles

19h 24m

1 stop

EZE7:15 amBuenos Aires Ministro Pistarini

Sep 17

EZE10:15 pmBuenos Aires Ministro Pistarini

21h 16m

2 stops

LAX3:31 pmLos Angeles

$699

American Airlines

Nov 17

LAX11:17 amLos Angeles

15h 08m

1 stop

EZE7:25 amBuenos Aires Ministro Pistarini

Nov 23

EZE9:40 pmBuenos Aires Ministro Pistarini

17h 32m

1 stop

LAX10:12 amLos Angeles

$730

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles

Fri 9/11

11:52 am-8:30 am

2 stops16h 38m

Buenos Aires Ministro Pistarini

Sat 9/26

8:45 pm-6:12 pm

1 stop25h 27m

$698

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles

Mon 9/14

7:51 am-7:15 am

1 stop19h 24m

Buenos Aires Ministro Pistarini

Thu 9/17

10:15 pm-3:31 pm

2 stops21h 16m

$699

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles

Wed 8/26

1:51 am-7:57 am

1 stop26h 06m

Buenos Aires Ministro Pistarini

Wed 9/9

8:59 am-4:47 pm

1 stop35h 48m

$700

Los AngelesBuenos Aires

LAX - AEP

LAXAEP

Los Angeles

Mon 8/10

9:30 pm-4:00 pm

1 stop14h 30m

Buenos Aires Jorge Newbery

Mon 8/24

5:35 pm-7:50 am

1 stop18h 15m

$701

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles

Mon 9/14

9:30 pm-2:45 am

1 stop25h 15m

Buenos Aires Ministro Pistarini

Wed 9/16

2:30 am-7:00 am

1 stop32h 30m

$703

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles

Tue 8/18

12:06 pm-7:57 am

1 stop15h 51m

Buenos Aires Ministro Pistarini

Wed 9/23

8:59 am-10:58 pm

1 stop17h 59m

$708

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles

Mon 8/24

1:55 pm-9:40 am

1 stop15h 45m

Buenos Aires Ministro Pistarini

Wed 8/26

9:25 am-7:50 am

2 stops26h 25m

$709

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles

Thu 8/27

11:40 am-8:00 am

1 stop16h 20m

Buenos Aires Ministro Pistarini

Wed 9/9

9:00 pm-6:07 pm

1 stop25h 07m

$710

Quickest round-trip

Los AngelesBuenos Aires

LAX - AEP

LAXAEP

Los Angeles

Wed 8/19

9:30 pm-4:00 pm

1 stop14h 30m

Buenos Aires Jorge Newbery

Tue 9/1

8:05 pm-7:50 am

1 stop15h 45m

$738

Los AngelesBuenos Aires

LAX - AEP

LAXAEP

Los Angeles

Tue 8/18

9:32 am-9:40 am

2 stops20h 08m

Buenos Aires Jorge Newbery

Tue 9/1

8:05 pm-7:50 am

1 stop15h 45m

$743

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 $933 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 $841 on momondo.

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

You could potentially save up to 10% 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 July 2026, prices for Los Angeles to Buenos Aires flights are approximately 17% 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 47m
Direct flights	None

The fastest flight from Los Angeles to Buenos Aires takes 13h 47m

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

Search flight deals

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 47m.
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 July 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 (43% of total bookings). The next most popular airlines are United Airlines (19%), American Airlines (15%), 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 2,524 reviews	Search Avianca flights
Delta	PriceFrom $340	Free Cancellation	Rating 7.8 8,457 reviews	Search Delta flights
Copa Airlines	PriceFrom $371	Free Cancellation	Rating 7.6 1,563 reviews	Search Copa Airlines flights
United Airlines	PriceFrom $604	Free Cancellation	Rating 7.4 9,977 reviews	Search United Airlines flights
American Airlines	PriceFrom $696	Free Cancellation	Rating 7.1 11,808 reviews	Search American Airlines flights
LATAM Airlines	PriceFrom $699	Free Cancellation	Rating 7.4 1,953 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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Mon 8/10

Mon 8/17

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Argentina

Nearby airports

Airlines

Cabin classes

Other Argentina destinations

Other flights from Los Angeles

Complete your trip

Feeling lucky

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 $268

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 10/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Los Angeles to Buenos Aires

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

LATAM Airlines flights from Los Angeles to Buenos Aires

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

American Airlines flights from Los Angeles to Buenos Aires

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

momondo Fare Finder

Use the filters below to find and compare flights from Los Angeles to Buenos Aires that are best for you.

See travel insights to Buenos Aires from

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

Fly to other destinations from Los Angeles

According to popular flight searches on momondo this year

Complete your trip to Buenos Aires

Explore popular destinations other users love

According to popular flight searches on momondo this year