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$336+ Cheap flights from Huntington Beach, CA 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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BUE
Aug 7 — Aug 141
Thu 8/7
Thu 8/14
1 adult, Economy
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Cheapflights Tip: The best prices from Huntington Beach to Buenos Aires are usually found in September or May, booked 28 days in advance, depart on a Monday or Wednesday and return on a Tuesday

Cheap flight deals from Huntington Beach to Buenos Aires

Keep the following information in mind while searching for Huntington Beach to Buenos Aires flight deals. Data was last updated August 2, 2025.

Round-trip from

$755
(Delta)

One-way from

$336
(SmartFares)

Popular in

December

Cheapest in

September

Average price

$895
From Huntington Beach to Buenos Aires (BUE)
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One-way flight from Huntington Beach to Buenos Aires (BUE)
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Highest demand for flights based on searches. 10% potential increase in price ($111 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Huntington Beach to Buenos Aires

Cheapest flights from Huntington Beach to Buenos Aires
Explore the most affordable flight options available from Huntington Beach to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2025.

This Delta deal was found by Cheapflights users on 7/31. 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.
Sun 10/128:20 amLAX - EZE
2 stops25h 35mDelta
Mon 10/277:55 amEZE - LAX
1 stop14h 45mDelta
Deal found 7/31$755
This LATAM Airlines deal was found by Cheapflights users on 7/31. 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 10/149:35 amLAX - AEP
2 stops26h 30mLATAM Airlines
Sun 11/233:40 pmAEP - LAX
1 stop19h 35mLATAM Airlines
Deal found 7/31$755
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/61:00 amLAX - EZE
2 stops19h 10mMultiple Airlines
Sun 9/213:48 amEZE - LAX
1 stop23h 14mMultiple Airlines
Deal found 7/31$756
This American Airlines deal was found by Cheapflights users on 8/1. 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.
Wed 11/1211:30 amLAX - EZE
1 stop18h 20mAmerican Airlines
Sun 11/238:45 pmEZE - LAX
1 stop22h 35mAmerican Airlines
Deal found 8/1$757
This FlightHub deal was found by Cheapflights users on 8/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/37:15 amLAX - EZE
2 stops18h 55mLATAM Airlines
Wed 10/17:30 amEZE - LAX
1 stop15h 10mLATAM Airlines
Deal found 8/1$758
This Booking.com deal was found by Cheapflights users on 7/31. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1412:52 amLAX - EZE
1 stop22h 24mCopa Airlines
Wed 11/2610:01 amEZE - LAX
1 stop17h 33mCopa Airlines
Deal found 7/31$760
This Mytrip deal was found by Cheapflights users on 7/30. 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.
Wed 8/132:00 pmLAX - AEP
1 stop16h 30mMultiple Airlines
Wed 8/207:00 amAEP - LAX
2 stops19h 30mMultiple Airlines
Deal found 7/30$762
This Avianca deal was found by Cheapflights users on 7/30. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1111:50 pmLAX - AEP
2 stops25h 50mAvianca
Wed 9/37:00 amAEP - LAX
2 stops19h 30mAvianca
Deal found 7/30$766
This Priceline deal was found by Cheapflights users on 7/30. 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.
Mon 8/112:50 pmLAX - EZE
2 stops29h 20mAvianca
Mon 8/186:50 amEZE - LAX
2 stops34h 40mAvianca
Deal found 7/30$768
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Fri 9/510:17 amLAX - EZE
1 stop17h 43mUnited Airlines
Sat 9/209:00 pmEZE - LAX
1 stop18h 39mUnited Airlines
Deal found 7/30$777
This Aeromexico deal was found by Cheapflights users on 7/31. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/136:30 pmLAX - AEP
2 stops29h 35mAeromexico
Mon 11/246:00 pmAEP - LAX
2 stops20h 45mAeromexico
Deal found 7/31$806

Cheapflights Fare Finder

 
Customize your flight search to find flights from Huntington Beach 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 August 2, 2025.
Use the filters below to find and compare flights from Huntington Beach to Buenos Aires that are best for you.

Fly from

Huntington Beach

Fly to

Buenos Aires

Route

Depart

Return

Price

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles

Sun 10/12

8:20 am-1:55 pm

2 stops25h 35m

Buenos Aires Ministro Pistarini

Wed 10/29

4:05 am-6:40 pm

1 stop18h 35m

$755

Los AngelesBuenos Aires

LAX - AEP

LAXAEP

Los Angeles

Tue 10/14

9:35 am-4:05 pm

2 stops26h 30m

Buenos Aires Jorge Newbery

Sun 11/23

3:40 pm-6:15 am

1 stop19h 35m

$755

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles

Sat 9/6

1:00 am-12:10 am

2 stops19h 10m

Buenos Aires Ministro Pistarini

Sun 9/21

3:48 am-11:02 pm

1 stop23h 14m

$756

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles

Wed 10/8

7:00 am-10:15 am

1 stop23h 15m

Buenos Aires Ministro Pistarini

Fri 10/17

9:15 pm-7:32 pm

1 stop26h 17m

$757

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles

Wed 9/3

7:15 am-6:10 am

2 stops18h 55m

Buenos Aires Ministro Pistarini

Wed 10/1

7:30 am-6:40 pm

1 stop15h 10m

$758

Los AngelesBuenos Aires

LAX - AEP

LAXAEP

Los Angeles

Wed 8/13

2:00 pm-10:30 am

1 stop16h 30m

Buenos Aires Jorge Newbery

Wed 8/20

7:00 am-10:30 pm

2 stops19h 30m

$762

Los AngelesBuenos Aires

LAX - AEP

LAXAEP

Los Angeles

Mon 8/11

11:50 pm-5:40 am

2 stops25h 50m

Buenos Aires Jorge Newbery

Wed 9/3

7:00 am-10:30 pm

2 stops19h 30m

$766

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles

Mon 8/11

2:50 pm-12:10 am

2 stops29h 20m

Buenos Aires Ministro Pistarini

Mon 8/18

6:50 am-1:30 pm

2 stops34h 40m

$768

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles

Tue 9/2

1:46 am-12:44 am

1 stop18h 58m

Buenos Aires Ministro Pistarini

Mon 9/29

3:48 am-11:12 pm

1 stop23h 24m

$773

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles

Fri 9/5

10:17 am-8:00 am

1 stop17h 43m

Buenos Aires Ministro Pistarini

Sat 9/20

9:00 pm-11:39 am

1 stop18h 39m

$777

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/1

Showing 1-10 of 20 results
1
2

Best time to book a flight from Huntington Beach to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Huntington Beach 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.

Cheapflights Insights

Everything you need to know about your flight from Huntington Beach to Buenos Aires

How far ahead should I book a flight from Huntington Beach to Buenos Aires?

Use this chart to determine the optimal time to book a round-trip flight from Huntington Beach to Buenos Aires. Price data was last updated on July 25, 2025.

To ensure you get the cheapest price possible for a flight from Huntington Beach to Buenos Aires, you should look to book at least 28 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Huntington Beach to Buenos Aires?

Currently, April is the cheapest month in which you can book a flight from Huntington Beach to Buenos Aires (average of $795). Flying from Huntington Beach 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 HU9 to BUE?

Find hourly flight availability from Huntington Beach 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 August 2, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Huntington Beach to Buenos Aires as you normally would.

What is the cheapest day to fly from Huntington Beach to Buenos Aires?

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

Travelers seeking maximum savings on their Huntington Beach 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.

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 August 2, 2025.
Get a feel of what it's like to fly with Delta, LATAM Airlines, and Copa Airlines from Huntington Beach to Buenos Aires by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,983 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,983 reviews
Delta
8.0
Very good
7,983 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
LATAM Airlines
7.5
Good
1,823 reviews
Delta
8.0
Very good
7,983 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Copa Airlines
7.5
Good
1,493 reviews
Delta
8.0
Very good
7,983 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Aeromexico
7.5
Good
1,719 reviews
Delta
8.0
Very good
7,983 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,904 reviews
Delta
8.0
Very good
7,983 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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 Huntington Beach 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 are the cheapest airlines to fly from Huntington Beach to Buenos Aires one-way?

    For one-way options, check prices for LATAM Airlines. According to our data, you can fly for as low as $336. Users have also found prices from $338 and $350 on Delta and United Airlines, respectively.

  • What are the most popular routes from Huntington Beach to Buenos Aires?

    The most popular flight routes from Huntington Beach to Buenos Aires are Los Angeles - Buenos Aires Ministro Pistarini, Los Angeles - Buenos Aires Jorge Newbery and Los Angeles - El Palomar.

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

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

  • How can I find direct flights from Huntington Beach to Buenos Aires?

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

  • Can I find deals for business class flights from Huntington Beach to Buenos Aires?

    Yes. Cheapflights offers flight deals from Huntington Beach 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 Huntington Beach to Buenos Aires?

    Currently, April is the cheapest month in which you can book a flight from Huntington Beach to Buenos Aires (average of $795). Flying from Huntington Beach 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.

See more FAQs

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Alternative routes for Huntington Beach to Buenos Aires

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Huntington Beach to Buenos Aires

Discover the top 7 airlines that operate flights from Huntington Beach 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 August 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$561Average$885FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$573Average$1,445FlexibilityNo cancel feeOn-time71%
AviancaCheapest$692Average$861FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$715Average$1,127FlexibilityNo cancel feeOn-time69%
LATAM AirlinesCheapest$719Average$1,021FlexibilityNo cancel feeOn-time81%
DeltaCheapest$764Average$1,040FlexibilityNo cancel feeOn-timeN/A
AeromexicoCheapest$1,501Average$1,881FlexibilityNo cancel feeOn-timeN/A

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