Buenos Aires

$339+ Cheap flights from Los Angeles (LAX) to Buenos Aires (BUE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/22. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BUE
Jan 25 — Feb 11
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The best prices from Los Angeles to Buenos Aires are usually found in May or September, booked 71 days in advance, depart on a Monday or Wednesday and return on a Tuesday

Cheap flight deals from Los Angeles to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from Los Angeles (LAX) to Buenos Aires (BUE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 20, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$766
(LATAM Airlines)

One-way from

$339
(United Airlines)

Popular in

December

Cheapest in

May

Average price

$917
Provider with most accurate pricing for Los Angeles-Buenos Aires (BUE) flight deals.
Provider most trusted by Cheapflights users for Los Angeles-Buenos Aires (BUE) flights.
From Los Angeles to Buenos Aires (BUE)
One-way flight from Los Angeles to Buenos Aires (BUE)
High demand for flights, 7% potential price rise
Best time to find cheap flights, 3% potential price drop
Average for round-trip flights in January 2025

Find flight deals from Los Angeles to Buenos Aires

Cheapest flights from Los Angeles to Buenos Aires
Explore the most affordable flight options available from Los Angeles to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 20, 2025.

This LATAM Airlines deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/19:15 pmLAX - EZE
2 stops23h 35mLATAM Airlines
Mon 4/77:40 amEZE - LAX
1 stop15h 00mLATAM Airlines
Deal found 1/19$766
This LATAM Airlines deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/128:25 pmLAX - AEP
1 stop14h 35mLATAM Airlines
Sun 11/162:55 pmAEP - LAX
2 stops20h 50mLATAM Airlines
Deal found 1/19$766
This United Airlines deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/212:55 amLAX - EZE
1 stop27h 25mUnited Airlines
Mon 3/1011:55 pmEZE - LAX
1 stop24h 25mUnited Airlines
Deal found 1/19$767
This KAYAK deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/112:20 pmLAX - EZE
1 stop15h 59mCopa Airlines
Thu 4/1010:18 amEZE - LAX
1 stop17h 22mCopa Airlines
Deal found 1/20$780
This American Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/272:50 pmLAX - EZE
1 stop14h 49mAmerican Airlines
Mon 2/2410:30 pmEZE - LAX
2 stops18h 30mAmerican Airlines
Deal found 1/20$782
This Priceline deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2412:30 amLAX - EZE
2 stops25h 05mAvianca
Mon 9/87:10 amEZE - LAX
2 stops20h 00mAvianca
Deal found 1/19$790
This Kissandfly.com deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/226:50 pmLAX - EZE
1 stop33h 30mLufthansa
Mon 3/109:05 pmEZE - LAX
1 stop16h 15mLufthansa
Deal found 1/18$830
This Priceline deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2012:30 amLAX - AEP
2 stops25h 10mAvianca
Sat 6/77:00 amAEP - LAX
3 stops33h 00mAvianca
Deal found 1/19$860
This Expedia deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/148:30 amLAX - EZE
2 stops25h 55mAir Canada
Mon 3/314:35 pmEZE - LAX
2 stops23h 02mAir Canada
Deal found 1/19$872
This Delta deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/239:30 amLAX - EZE
1 stop20h 15mDelta
Mon 10/68:10 pmEZE - LAX
1 stop17h 58mDelta
Deal found 1/19$886
This Mytrip deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/228:30 amLAX - EZE
2 stops31h 25mMultiple Airlines
Wed 3/264:00 pmEZE - LAX
2 stops32h 20mMultiple Airlines
Deal found 1/19$893
This Mytrip deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/244:29 pmLAX - AEP
3 stops44h 51mMultiple Airlines
Sun 3/3012:40 amAEP - LAX
3 stops37h 18mMultiple Airlines
Deal found 1/18$956

Find flights from Los Angeles to Buenos Aires within your budget

Customize your flight search to find flights from Los Angeles to Buenos Aires 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, Cheapflights users made 2,558,603 searches. Data last updated January 20, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles

Tue 4/1

9:15 pm-12:50 am

2 stops23h 35m

Buenos Aires Ministro Pistarini

Mon 4/7

7:40 am-6:40 pm

1 stop15h 00m

$766

Los AngelesBuenos Aires

LAX - AEP

LAXAEP

Los Angeles

Tue 4/1

12:05 pm-9:40 am

2 stops17h 35m

Buenos Aires Jorge Newbery

Mon 4/7

6:10 pm-6:40 pm

2 stops28h 30m

$766

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles

Sun 3/2

12:55 am-9:20 am

1 stop27h 25m

Buenos Aires Ministro Pistarini

Mon 3/10

11:55 pm-8:20 pm

1 stop24h 25m

$767

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles

Tue 4/1

12:20 pm-8:19 am

1 stop15h 59m

Buenos Aires Ministro Pistarini

Thu 4/10

10:18 am-11:40 pm

1 stop17h 22m

$780

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles

Thu 5/22

11:50 pm-12:10 am

2 stops20h 20m

Buenos Aires Ministro Pistarini

Sat 5/24

2:30 am-10:30 pm

3 stops24h 00m

$805

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles

Wed 3/19

1:46 pm-9:30 am

1 stop15h 44m

Buenos Aires Ministro Pistarini

Wed 3/26

8:30 pm-10:34 am

1 stop18h 04m

$816

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles

Sat 2/22

6:50 pm-9:20 am

1 stop33h 30m

Buenos Aires Ministro Pistarini

Mon 3/10

9:05 pm-9:20 am

1 stop16h 15m

$830

Los AngelesBuenos Aires

LAX - AEP

LAXAEP

Los Angeles

Thu 5/15

12:30 am-5:40 am

2 stops25h 10m

Buenos Aires Jorge Newbery

Mon 5/26

7:00 am-1:30 pm

3 stops34h 30m

$850

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles

Sat 3/22

8:30 am-7:55 pm

2 stops31h 25m

Buenos Aires Ministro Pistarini

Wed 3/26

4:00 pm-8:20 pm

2 stops32h 20m

$893

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles

Sat 3/15

8:30 am-2:25 pm

2 stops25h 55m

Buenos Aires Ministro Pistarini

Mon 3/31

4:35 pm-11:37 am

2 stops23h 02m

$894

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 24 results
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Compare providers for flights from Los Angeles to Buenos Aires

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Los Angeles to Buenos Aires in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
GurufarePrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Los Angeles-Buenos Aires flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Los Angeles-Buenos Aires flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Los Angeles-Buenos Aires flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Los Angeles-Buenos Aires flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Los Angeles-Buenos Aires flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Los Angeles to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Los Angeles with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Los Angeles to Buenos Aires

Get recent, data-driven insights about flights from Los Angeles to Buenos Aires including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Los Angeles to Buenos Aires. Price data was last updated on January 17, 2025.

The price you pay for your flight from Los Angeles to Buenos Aires may vary depending on when you book. For the best chance of a lower fare, look to book 71 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Los Angeles to Buenos Aires?

Currently, April is the cheapest month in which you can book a flight from Los Angeles to Buenos Aires (average of $795). Flying from Los Angeles to Buenos Aires in December is currently the most expensive (average of $1,260). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LAX to BUE?

Find hourly flight availability from Los Angeles to Buenos Aires. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 20, 2025.

A simple way to save on the total cost of your ticket is to fly from Los Angeles to Buenos Aires in the afternoon. If you’re flexible enough to do this you can expect to save up to 5% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Los Angeles to Buenos Aires?

Use this chart to determine the cheapest time to fly round-trip from Los Angeles to Buenos Aires. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Los Angeles to Buenos Aires flight should consider departing on Tuesday evenings when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Buenos Aires ranges from 2.0 - 3.9 inches per month. January is typically the wettest month, when rainfall can reach 3.9 in. June is typically the driest time to visit Buenos Aires when rainfall is around 2.0 in.

Temperature in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Buenos Aires, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Buenos Aires

Get insights into the airlines that provide service to Buenos Aires. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Buenos Aires. Reviews last updated January 20, 2025.
See what other customers who have flown with LATAM Airlines, United Airlines and Avianca from Los Angeles to Buenos Aires have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
8,521 reviews

Crew

8.6

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very good
8,521 reviews
8.0
Very good
8,521 reviews

Crew

8.6

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.7
Good
1,661 reviews
8.0
Very good
8,521 reviews

Crew

8.6

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.5
Good
1,858 reviews
8.0
Very good
8,521 reviews

Crew

8.6

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.4
Good
8,982 reviews
8.0
Very good
8,521 reviews

Crew

8.6

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.3
Good
1,091 reviews
8.0
Very good
8,521 reviews

Crew

8.6

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Los Angeles to Buenos Aires. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Los Angeles to Buenos Aires?

    If you book a flight to Buenos Aires from Los Angeles, you will be flying from Los Angeles, which is the city’s only airport. Los Angeles (LAX) is located 9.4 mi from the center of Los Angeles. There are 0 flights from Los Angeles to Buenos Aires per day from 7 different airlines.

  • What are the cheapest airlines flying from Los Angeles to Buenos Aires round-trip?

    Flying on LATAM Airlines is currently your cheapest option to Buenos Aires, with prices starting at $766. Additional round-trip tickets that might be worth considering are offered by United Airlines and Copa Airlines, with the lowest prices starting at $767 and $780, respectively. These flights start at 19% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Los Angeles to Buenos Aires one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $339. However, be on the lookout for offers from Avianca and Copa Airlines, as they are both options that can get you from Los Angeles to Buenos Aires for a low price.

  • What are the most popular routes from Los Angeles to Buenos Aires?

  • Where are the most common layover locations when flying from Los Angeles to Buenos Aires?

  • What are some popular things to do or see while on a layover in Santiago?

    Most Santiago visitors opt to spend their time experiencing Costanera Center, Sky Costanera, and Plaza de Armas. Costanera Center, Sky Costanera, and Plaza de Armas are located about 10.5 mi, 10.5 mi, and 8.4 mi, respectively from Santiago Arturo Merino Benitez. Those on a layover in Santiago in need of a rental car can book one at Santiago Arturo Merino Benitez for about $42.

  • What are some popular points of interest to see during a layover in Houston?

    The majority of Houston visitors spend their time at Space Center Houston, Houston Zoo, and House of Blues Houston. Travelers on a layover in Houston can visit Space Center Houston, Houston Zoo, and House of Blues Houston, by traveling 33.5 mi, 18.9 mi, and 16.2 mi, respectively after landing at Houston George Bush Intcntl. Those on a layover in Houston in need of a rental car can book one at Houston George Bush Intcntl for about $38.

  • What are points of interest worth seeing during a layover in Panama City?

    Amador Causeway, Panama Canal, and Soberania National Park are the most popular attractions in Panama City if you're in need of something to do during your layover. Amador Causeway, Panama Canal, and Soberania National Park can be visited by traveling about 14.7 mi, 15.1 mi, and 18.4 mi respectively from Panama City Tocumen Intl. Those landing in Panama City looking to spend some time exploring during their layover can rent a car for about $15 per day.

  • Where are the least popular layover locations for Los Angeles to Buenos Aires flights?

  • Can I find deals for flights from Los Angeles to Buenos Aires that include hotel bookings?

    Yes. In addition to deals on Los Angeles to Buenos Aires flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Los Angeles to Buenos Aires?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Los Angeles to Buenos Aires.

  • Can I find deals for business class flights from Los Angeles to Buenos Aires?

    Yes. Cheapflights offers flight deals from Los Angeles to Buenos Aires by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Los Angeles to Buenos Aires?

    Currently, April is the cheapest month in which you can book a flight from Los Angeles to Buenos Aires (average of $795). Flying from Los Angeles to Buenos Aires in December is currently the most expensive (average of $1,260). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Los Angeles to Buenos Aires

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Los Angeles to Buenos Aires

Discover the top 7 airlines that operate flights from Los Angeles to Buenos Aires. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$566Average$969FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$582Average$983FlexibilityNo cancel feeOn-time71%
AviancaCheapest$606Average$779FlexibilityNo cancel feeOn-time71%
LATAM AirlinesCheapest$651Average$1,020FlexibilityNo cancel feeOn-time81%
DeltaCheapest$665Average$933FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$674Average$1,027FlexibilityNo cancel feeOn-time69%
AeromexicoCheapest$1,775Average$2,708FlexibilityNo cancel feeOn-timeN/A
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