Find Cheap Flights from Los Angeles to Buenos Aires (LAX - BUE)

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Good to Know

Low Season:
April
Best time to beat the crowds
2%
expected price decrease
High Season:
December
Most popular time to fly
4%
expected price increase
Average Price:
$2095
(avg. price over the last 2 weeks)
Good Deal:
$1371
or less (round trip)

When to Book Flights from Los Angeles to Buenos Aires

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $1371 or less.
The cheapest flight from Los Angeles to Buenos Aires was found 74 days before departure, on average.
Book at least 5 weeks before departure in order to get a below-average price.
Morning departure is around 10% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Los Angeles to Buenos Aires Flights

How long does a flight from Los Angeles to Buenos Aires take?
An average nonstop flight takes 16h 40m, covering a distance of 6123 miles.
Which airlines provide the cheapest flights from Los Angeles to Buenos Aires?
In the past 3 days, the cheapest round-trip tickets were found on Aeromexico ($894), LATAM Airlines ($901) and Multiple Airlines ($927).
Do I need a passport to fly between Los Angeles and Buenos Aires?
Yes.
What’s the cheapest day of the week to fly Los Angeles to Buenos Aires?
For Los Angeles to Buenos Aires, Thursday is the cheapest day to fly on average and Tuesday is the most expensive. Flying from Buenos Aires back to Los Angeles, the best deals are generally found on Thursday, with Friday being the most expensive.

Book cheap flights from Los Angeles to Buenos Aires (round-trip)

Airports
Origin
Los Angeles
$894
only
$894
Destination
Buenos Aires
$927
only
$927
$894
only
$894
Thu, Apr 12
LAX
EZE
28h 00m
Sat, Apr 21
EZE
LAX
25h 25m
Trip: 10 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 5483 reviews
Overall
7.4
Boarding
7.3
Comfort
7.3
Crew
7.7
Entertainment
7.1
Food
6.9
MEX
BOG
Excellent 9.6

On board service, entertainment and food was a nice surprise. Wine and beer offered free of charge with the meal, great movie selection without charge as well and very helpful crew during the boarding process. Seats in economy had plenty of leg room and space on the sides.

Food was good and better than my experience with other airlines but still not as good as it use to be a few years ago.

MEX
PDX
Excellent 9.3

Entertainment, crew, personal USB charger

no wine (not even for purchase)

LAX
MEX
Okay 4.0

Free food and drinks. A lot of movies to choose from

My golf bag for then doesn’t count as a normal bag, so they charge $150 per trip. Absolutely robbery. As well, internet on the plane is well over $100. Again, robbery.

SFO
MEX
Excellent 10.0

MEX
MTY
Excellent 8.6

Everything

Flight Schedule that kept changing.

Tue, Apr 10
LAX
EZE
22h 40m
Sat, Apr 21
EZE
LAX
35h 55m
Trip: 12 days
9.3ExcellentShow reviews
Overall 9.3 Excellent
Based on 1 reviews
Overall
7.7
Boarding
7.6
Comfort
7.5
Crew
8.2
Entertainment
7.5
Food
7.2
LAX
LIM
Good 6.3

Plane was 6.5 hours late taking off. I missed a meeting in Cusco because overall I arrived 8 hours past my scheduled arrival time.

SCL
LIM
Mediocre 2.0

Rude staff

IQQ
SCL
Okay 4.0

The plane crew was fine and the pilot kept is informed

Flight delayed 154 minutes. Lines to board were not marked as to which lone to use. No info provided by airline personnel to assist in choosing which line. Long wait for luggage. In excess of 25 minutes.

BOG
SCL
Excellent 8.0

Child behind my seat was loud kicked my seat and parents did nothing.

CTG
MDE
Good 6.0

Cheap flight, decent service, clean and safe plane overall

Flight was delayed about an hour but no communication from the airline as to why

Thu, Mar 8
LAX
AEP
20h 41m
Tue, Mar 13
AEP
LAX
24h 50m
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Fri, Apr 13
LAX
EZE
22h 40m
Wed, Apr 18
EZE
LAX
24h 30m
Trip: 6 days
9.3ExcellentShow reviews
Overall 9.3 Excellent
Based on 1 reviews
Overall
7.7
Boarding
7.6
Comfort
7.5
Crew
8.2
Entertainment
7.5
Food
7.2
SCL
IPC
Excellent 10.0

Could access entertainment as soon as I was seated.

EZE
IGR
Excellent 8.0

Nice crew. Comfort ok.

They herre delade.

LIM
LAX
Excellent 8.0

The crew worked non stop, with smiles and courtesy. The landing was great.

The seats are small and too close together. I sat behind a woman who reclined her seat into my face the entire flight. I could not put my tray down to eat. Very uncomfortable.

IQQ
SCL
Okay 4.0

The plane crew was fine and the pilot kept is informed

Flight delayed 154 minutes. Lines to board were not marked as to which lone to use. No info provided by airline personnel to assist in choosing which line. Long wait for luggage. In excess of 25 minutes.

AKL
SCL
Excellent 9.6

Comfortable and sufficient entertainment.

The food wasn’t spectacular.

Wed, Apr 25
LAX
EZE
18h 35m
Thu, May 10
EZE
LAX
27h 50m
Trip: 16 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 5483 reviews
Overall
7.4
Boarding
7.3
Comfort
7.3
Crew
7.7
Entertainment
7.1
Food
6.9
GDL
MEX
Okay 5.3

2 problems - there wasn't enough time scheduled between my connection in mexico city when i was coming from florida to get through customs so I missed my connection and there wasn't any aeromexico staff around to assist. - the personal screens in each seat on the last flight from Mx city to Guadalajara couldn't be shut off and I was forced to have commercials being flashed very close in front of my face when I wanted to relax.

2 problems - there wasn't enough time scheduled between my connection in mexico city when i was coming from florida to get through customs so I missed my connection and there wasn't any aeromexico staff around to assist. - the personal screens in each seat on the last flight from Mx city to Guadalajara couldn't be shut off and I was forced to have commercials being flashed very close in front of my face when I wanted to relax.

MEX
CUN
Okay 4.0

Same as above

No issues

MEX
PDX
Excellent 9.3

Entertainment, crew, personal USB charger

no wine (not even for purchase)

MTY
ICN
Good 6.0

Not much

Korean translation sucked. Also food was bad.

MEX
MTY
Excellent 8.6

Everything

Flight Schedule that kept changing.

Thu, May 31
LAX
EZE
25h 10m
Wed, Jun 6
EZE
LAX
24h 30m
Trip: 7 days
9.3ExcellentShow reviews
Overall 9.3 Excellent
Based on 1 reviews
Overall
7.7
Boarding
7.6
Comfort
7.5
Crew
8.2
Entertainment
7.5
Food
7.2
LAX
LIM
Good 6.0

Their staff really try to make you comfortable. The first half of the flight was in a 767. Tight but not too bad. Really good hot food and nice collection of movies and entertainment.

.

BOG
SCL
Excellent 8.0

Child behind my seat was loud kicked my seat and parents did nothing.

CTG
MDE
Good 6.0

Cheap flight, decent service, clean and safe plane overall

Flight was delayed about an hour but no communication from the airline as to why

SCL
IPC
Excellent 10.0

Could access entertainment as soon as I was seated.

LIM
LAX
Excellent 8.0

The crew worked non stop, with smiles and courtesy. The landing was great.

The seats are small and too close together. I sat behind a woman who reclined her seat into my face the entire flight. I could not put my tray down to eat. Very uncomfortable.

Mon, Jun 18
LAX
EZE
31h 30m
Tue, Jun 26
EZE
LAX
23h 40m
$1002
Trip: 9 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 5483 reviews
Overall
7.4
Boarding
7.3
Comfort
7.3
Crew
7.7
Entertainment
7.1
Food
6.9
MEX
MTY
Excellent 8.6

Everything

Flight Schedule that kept changing.

SFO
MEX
Excellent 10.0

MEX
EZE
Excellent 8.6

Great experience overall on this flight, only problem was that my lie-flat seat was broken and would only recline. Good food, great crew. Staff at Aeromexico Premier Salon Lounge were OUTSTANDING! Food could have more assortment, but was better than most lounges in the USA.

lie-flat seat was broken and would only recline, so didn't really get what I paid for. I wasn't the only person with the problem, as 2 other seats were the same. MEX airport desperate need renovation. It looks like something from the 60's that hasn't been maintained well. Not up to standard for a country's Capital City.

MEX
MIA
Okay 5.3

2 problems - there wasn't enough time scheduled between my connection in mexico city when i was coming from florida to get through customs so I missed my connection and there wasn't any aeromexico staff around to assist. - the personal screens in each seat on the last flight from Mx city to Guadalajara couldn't be shut off and I was forced to have commercials being flashed very close in front of my face when I wanted to relax.

2 problems - there wasn't enough time scheduled between my connection in mexico city when i was coming from florida to get through customs so I missed my connection and there wasn't any aeromexico staff around to assist. - the personal screens in each seat on the last flight from Mx city to Guadalajara couldn't be shut off and I was forced to have commercials being flashed very close in front of my face when I wanted to relax.

MTY
ICN
Good 6.0

Not much

Korean translation sucked. Also food was bad.

Sat, May 26
LAX
EZE
17h 00m
Wed, Jun 6
EZE
LAX
24h 30m
Trip: 12 days
9.3ExcellentShow reviews
Overall 9.3 Excellent
Based on 1 reviews
Overall
7.7
Boarding
7.6
Comfort
7.5
Crew
8.2
Entertainment
7.5
Food
7.2
LAX
EZE
Excellent 9.3

Kudos to the crew staff. So friendly! I haven't seen any better crew members anywhere.

Second time I fly Lan Chile and guess what..second time they lose my luggage. I hope to have better luck this time, because last time my luggage was never found.

LAX
LIM
Good 6.3

Plane was 6.5 hours late taking off. I missed a meeting in Cusco because overall I arrived 8 hours past my scheduled arrival time.

AKL
SCL
Excellent 9.6

Comfortable and sufficient entertainment.

The food wasn’t spectacular.

CTG
MDE
Good 6.0

Cheap flight, decent service, clean and safe plane overall

Flight was delayed about an hour but no communication from the airline as to why

SCL
IPC
Excellent 10.0

Could access entertainment as soon as I was seated.

Wed, Apr 18
LAX
AEP
19h 35m
Sat, Apr 28
AEP
LAX
28h 50m
$1140
Trip: 11 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Aug 28
LAX
EZE
23h 45m
Tue, Sep 4
EZE
LAX
23h 40m
$1016
Trip: 8 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 5483 reviews
Overall
7.4
Boarding
7.3
Comfort
7.3
Crew
7.7
Entertainment
7.1
Food
6.9
MEX
CUN
Okay 4.0

Same as above

No issues

LAX
MEX
Okay 4.0

Free food and drinks. A lot of movies to choose from

My golf bag for then doesn’t count as a normal bag, so they charge $150 per trip. Absolutely robbery. As well, internet on the plane is well over $100. Again, robbery.

MEX
MIA
Okay 5.3

2 problems - there wasn't enough time scheduled between my connection in mexico city when i was coming from florida to get through customs so I missed my connection and there wasn't any aeromexico staff around to assist. - the personal screens in each seat on the last flight from Mx city to Guadalajara couldn't be shut off and I was forced to have commercials being flashed very close in front of my face when I wanted to relax.

2 problems - there wasn't enough time scheduled between my connection in mexico city when i was coming from florida to get through customs so I missed my connection and there wasn't any aeromexico staff around to assist. - the personal screens in each seat on the last flight from Mx city to Guadalajara couldn't be shut off and I was forced to have commercials being flashed very close in front of my face when I wanted to relax.

MEX
MTY
Excellent 8.6

Everything

Flight Schedule that kept changing.

SFO
MEX
Excellent 10.0

Fri, Mar 9
LAX
EZE
20h 20m
Wed, Mar 14
EZE
LAX
24h 25m
Trip: 5 days
9.3ExcellentShow reviews
Overall 9.3 Excellent
Based on 1 reviews
Overall
7.7
Boarding
7.6
Comfort
7.5
Crew
8.2
Entertainment
7.5
Food
7.2
SCL
IPC
Excellent 10.0

Could access entertainment as soon as I was seated.

LAX
LIM
Good 6.3

Plane was 6.5 hours late taking off. I missed a meeting in Cusco because overall I arrived 8 hours past my scheduled arrival time.

LAX
EZE
Excellent 9.3

Kudos to the crew staff. So friendly! I haven't seen any better crew members anywhere.

Second time I fly Lan Chile and guess what..second time they lose my luggage. I hope to have better luck this time, because last time my luggage was never found.

AKL
SCL
Excellent 9.6

Comfortable and sufficient entertainment.

The food wasn’t spectacular.

LIM
LAX
Excellent 8.0

The crew worked non stop, with smiles and courtesy. The landing was great.

The seats are small and too close together. I sat behind a woman who reclined her seat into my face the entire flight. I could not put my tray down to eat. Very uncomfortable.

Sat, Mar 10
LAX
AEP
41h 25m
Sun, Mar 18
AEP
LAX
34h 10m
$1163
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Jul 11
LAX
EZE
23h 45m
Tue, Jul 24
EZE
LAX
23h 40m
$1026
Trip: 14 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 5483 reviews
Overall
7.4
Boarding
7.3
Comfort
7.3
Crew
7.7
Entertainment
7.1
Food
6.9
LAX
MEX
Okay 4.0

Free food and drinks. A lot of movies to choose from

My golf bag for then doesn’t count as a normal bag, so they charge $150 per trip. Absolutely robbery. As well, internet on the plane is well over $100. Again, robbery.

MEX
MTY
Excellent 8.6

Everything

Flight Schedule that kept changing.

GDL
MEX
Okay 5.3

2 problems - there wasn't enough time scheduled between my connection in mexico city when i was coming from florida to get through customs so I missed my connection and there wasn't any aeromexico staff around to assist. - the personal screens in each seat on the last flight from Mx city to Guadalajara couldn't be shut off and I was forced to have commercials being flashed very close in front of my face when I wanted to relax.

2 problems - there wasn't enough time scheduled between my connection in mexico city when i was coming from florida to get through customs so I missed my connection and there wasn't any aeromexico staff around to assist. - the personal screens in each seat on the last flight from Mx city to Guadalajara couldn't be shut off and I was forced to have commercials being flashed very close in front of my face when I wanted to relax.

YYZ
MEX
Good 7.0

First class was nice onboard the plane, but too tired to enjoy it since it was a 1am flight.

The counters did not open until 10pm, only 2hrs B4 "the flight closed at 12 midnight), even though they say arrive 180 minutes early. The "SkyPriority" line was the slowest line. At the outset two agents weren't even helping guests. This was a very frustrating experience. Unfortunately, I had to pickup and recheck my bag and ended up waiting outside security for several hours because there was no where to drop the bag after passing immigration from my connecting flight. I suggest AM get another airline's baggage handler to recheck bags for early arriving customers so at least they can wait inside security where amenities abound.

SFO
MEX
Excellent 10.0

Wed, Mar 28
LAX
EZE
20h 45m
Wed, Apr 4
EZE
LAX
24h 30m
Trip: 8 days
9.3ExcellentShow reviews
Overall 9.3 Excellent
Based on 1 reviews
Overall
7.7
Boarding
7.6
Comfort
7.5
Crew
8.2
Entertainment
7.5
Food
7.2
LAX
LIM
Good 6.0

Their staff really try to make you comfortable. The first half of the flight was in a 767. Tight but not too bad. Really good hot food and nice collection of movies and entertainment.

.

EZE
IGR
Excellent 8.0

Nice crew. Comfort ok.

They herre delade.

SCL
IPC
Excellent 10.0

Could access entertainment as soon as I was seated.

SCL
LIM
Mediocre 2.0

Rude staff

AKL
SCL
Excellent 9.6

Comfortable and sufficient entertainment.

The food wasn’t spectacular.

Sun, Aug 19
LAX
EZE
25h 55m
Sun, Aug 26
EZE
LAX
20h 15m
$1033
Trip: 8 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 5483 reviews
Overall
7.4
Boarding
7.3
Comfort
7.3
Crew
7.7
Entertainment
7.1
Food
6.9
SFO
MEX
Excellent 10.0

GDL
MEX
Okay 5.3

2 problems - there wasn't enough time scheduled between my connection in mexico city when i was coming from florida to get through customs so I missed my connection and there wasn't any aeromexico staff around to assist. - the personal screens in each seat on the last flight from Mx city to Guadalajara couldn't be shut off and I was forced to have commercials being flashed very close in front of my face when I wanted to relax.

2 problems - there wasn't enough time scheduled between my connection in mexico city when i was coming from florida to get through customs so I missed my connection and there wasn't any aeromexico staff around to assist. - the personal screens in each seat on the last flight from Mx city to Guadalajara couldn't be shut off and I was forced to have commercials being flashed very close in front of my face when I wanted to relax.

LAX
MEX
Okay 4.0

Free food and drinks. A lot of movies to choose from

My golf bag for then doesn’t count as a normal bag, so they charge $150 per trip. Absolutely robbery. As well, internet on the plane is well over $100. Again, robbery.

MEX
CUN
Okay 4.0

Same as above

No issues

MEX
BOG
Excellent 9.6

On board service, entertainment and food was a nice surprise. Wine and beer offered free of charge with the meal, great movie selection without charge as well and very helpful crew during the boarding process. Seats in economy had plenty of leg room and space on the sides.

Food was good and better than my experience with other airlines but still not as good as it use to be a few years ago.

Tue, Feb 20
LAX
AEP
19h 05m
Tue, Mar 20
AEP
LAX
20h 35m
$1323
Trip: 28 days
Overall 0.0 Poor
Based on 0 reviews
Fri, Jun 1
LAX
EZE
34h 05m
Sat, Jun 9
EZE
LAX
23h 40m
$1043
Trip: 9 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 5483 reviews
Overall
7.4
Boarding
7.3
Comfort
7.3
Crew
7.7
Entertainment
7.1
Food
6.9
MEX
CUN
Okay 4.0

Same as above

No issues

MTY
ICN
Good 6.0

Not much

Korean translation sucked. Also food was bad.

YYZ
MEX
Good 7.0

First class was nice onboard the plane, but too tired to enjoy it since it was a 1am flight.

The counters did not open until 10pm, only 2hrs B4 "the flight closed at 12 midnight), even though they say arrive 180 minutes early. The "SkyPriority" line was the slowest line. At the outset two agents weren't even helping guests. This was a very frustrating experience. Unfortunately, I had to pickup and recheck my bag and ended up waiting outside security for several hours because there was no where to drop the bag after passing immigration from my connecting flight. I suggest AM get another airline's baggage handler to recheck bags for early arriving customers so at least they can wait inside security where amenities abound.

UIO
MEX
Okay 4.3

El vuelo es helado. Es tarde en la noche y sin mantas!

LAX
MEX
Okay 4.0

Free food and drinks. A lot of movies to choose from

My golf bag for then doesn’t count as a normal bag, so they charge $150 per trip. Absolutely robbery. As well, internet on the plane is well over $100. Again, robbery.

Thu, Apr 5
LAX
AEP
16h 40m
Sun, Apr 22
AEP
LAX
23h 20m
$1073
Trip: 18 days
7.6GoodShow reviews
Overall 7.6 Good
Based on 2909 reviews
Overall
7.7
Boarding
7.6
Comfort
7.5
Crew
8.2
Entertainment
7.5
Food
7.2
SCL
LIM
Mediocre 2.0

Rude staff

CTG
MDE
Good 6.0

Cheap flight, decent service, clean and safe plane overall

Flight was delayed about an hour but no communication from the airline as to why

SCL
IPC
Excellent 10.0

Could access entertainment as soon as I was seated.

EZE
IGR
Excellent 8.0

Nice crew. Comfort ok.

They herre delade.

BOG
SCL
Excellent 8.0

Child behind my seat was loud kicked my seat and parents did nothing.

Tue, Jul 10
LAX
AEP
19h 30m
Sat, Jul 21
AEP
LAX
36h 55m
$1342
Trip: 12 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Apr 24
LAX
AEP
18h 15m
Tue, May 8
AEP
LAX
24h 00m
$1076
Trip: 15 days
7.6GoodShow reviews
Overall 7.6 Good
Based on 2909 reviews
Overall
7.7
Boarding
7.6
Comfort
7.5
Crew
8.2
Entertainment
7.5
Food
7.2
IQQ
SCL
Okay 4.0

The plane crew was fine and the pilot kept is informed

Flight delayed 154 minutes. Lines to board were not marked as to which lone to use. No info provided by airline personnel to assist in choosing which line. Long wait for luggage. In excess of 25 minutes.

SCL
IPC
Excellent 10.0

Could access entertainment as soon as I was seated.

SCL
LIM
Mediocre 2.0

Rude staff

LAX
LIM
Good 6.0

Their staff really try to make you comfortable. The first half of the flight was in a 767. Tight but not too bad. Really good hot food and nice collection of movies and entertainment.

.

BOG
SCL
Excellent 8.0

Child behind my seat was loud kicked my seat and parents did nothing.

Show more results

Los Angeles to Buenos Aires Flight Information

Flights Arrive in Buenos Aires
Flights Depart from Los Angeles
Flight Price $894
Distance 6123 miles
Airlines Aeromexico, LATAM Airlines
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.