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$334+ 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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BUE
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheapflights Tip: The best prices from Huntington Beach to Buenos Aires are usually found in November or September, booked 62 days in advance, depart on a Monday or Wednesday and return on a Tuesday

Cheap 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 December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/17. 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 12/2610:20 amLAX - EZE
1 stop18h 00mUnited Airlines
Thu 2/2610:05 pmEZE - LAX
1 stop15h 56mUnited Airlines
Deal found 12/17$778
This Cheapflightsfares deal was found by Cheapflights users on 12/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2611:59 pmLAX - EZE
2 stops37h 44mLATAM Airlines
Thu 2/2612:15 pmEZE - LAX
1 stop23h 00mLATAM Airlines
Deal found 12/17$800
This United Airlines deal was found by Cheapflights users on 12/15. 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 12/2112:25 amLAX - EZE
1 stop25h 55mUnited Airlines
Wed 12/2411:55 pmEZE - LAX
1 stop25h 39mUnited Airlines
Deal found 12/15$808
This Copa Airlines deal was found by Cheapflights users on 12/15. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2612:37 amLAX - EZE
1 stop19h 21mCopa Airlines
Sat 1/312:48 pmEZE - LAX
1 stop26h 17mCopa Airlines
Deal found 12/15$826
This LATAM Airlines deal was found by Cheapflights users on 12/16. 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.
Sat 12/278:25 amLAX - EZE
1 stop17h 55mLATAM Airlines
Sat 1/3112:15 pmEZE - LAX
2 stops23h 35mLATAM Airlines
Deal found 12/16$882
This CheapOair deal was found by Cheapflights users on 12/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/269:02 pmLAX - EZE
2 stops28h 18mMultiple Airlines
Thu 2/264:55 pmEZE - LAX
2 stops34h 05mMultiple Airlines
Deal found 12/17$907
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Tue 12/1611:40 amLAX - EZE
1 stop14h 40mUnited Airlines
Tue 12/2310:05 pmEZE - LAX
1 stop16h 08mUnited Airlines
Deal found 12/15$909
This Delta deal was found by Cheapflights users on 12/16. 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.
Wed 12/177:40 amLAX - EZE
1 stop21h 35mDelta
Thu 1/2211:55 pmEZE - LAX
1 stop23h 50mDelta
Deal found 12/16$959
This Copa Airlines deal was found by Cheapflights users on 12/15. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2712:47 amLAX - EZE
1 stop16h 44mCopa Airlines
Wed 12/315:16 amEZE - LAX
1 stop22h 18mCopa Airlines
Deal found 12/15$965
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Thu 12/257:55 amLAX - EZE
1 stop18h 25mUnited Airlines
Thu 1/1511:55 pmEZE - LAX
1 stop36h 56mUnited Airlines
Deal found 12/16$972
This KAYAK deal was found by Cheapflights users on 12/17. 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.
Wed 12/2412:50 pmLAX - AEP
1 stop23h 10mLATAM Airlines
Wed 12/3111:30 amAEP - LAX
1 stop23h 45mLATAM Airlines
Deal found 12/17$1,092
This deal was found by Cheapflights users on 12/16. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1712:50 pmLAX - AEP
1 stop20h 10mLATAM Airlines
Mon 12/223:40 pmAEP - LAX
1 stop19h 35mLATAM Airlines
Deal found 12/16$1,111

Find 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 December 18, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$667
(LATAM Airlines)

One-way from

$334
(United Airlines)

Popular in

December

Cheapest in

November

Average price

$1,338
Provider with most accurate pricing for Los Angeles-Buenos Aires (BUE) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Buenos Aires (BUE) flights.
Search Deals
From Huntington Beach to Buenos Aires (BUE)
Search Deals
One-way flight from Huntington Beach to Buenos Aires (BUE)
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($94 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 18, 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

Tue 3/17

12:19 pm-7:55 am

1 stop15h 36m

Buenos Aires Ministro Pistarini

Wed 4/1

9:11 am-11:19 pm

1 stop18h 08m

$674

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles

Tue 4/14

2:37 am-7:55 am

1 stop25h 18m

Buenos Aires Ministro Pistarini

Tue 4/28

9:11 am-11:36 pm

1 stop18h 25m

$674

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles

Sat 4/18

12:24 pm-7:55 am

1 stop15h 31m

Buenos Aires Ministro Pistarini

Wed 4/29

9:11 am-11:19 pm

1 stop18h 08m

$674

Los AngelesBuenos Aires

LAX - AEP

LAXAEP

Los Angeles

Tue 3/17

11:30 am-5:00 pm

2 stops25h 30m

Buenos Aires Jorge Newbery

Wed 3/18

8:25 pm-9:49 pm

2 stops29h 24m

$677

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles

Tue 2/17

11:19 am-7:57 am

1 stop15h 38m

Buenos Aires Ministro Pistarini

Tue 3/24

9:16 am-11:39 pm

1 stop18h 23m

$720

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles

Tue 2/17

11:19 am-7:57 am

1 stop15h 38m

Buenos Aires Ministro Pistarini

Tue 3/17

9:16 am-11:39 pm

1 stop18h 23m

$720

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles

Thu 1/22

12:05 pm-9:20 am

1 stop16h 15m

Buenos Aires Ministro Pistarini

Sun 2/1

10:05 pm-4:56 pm

1 stop23h 51m

$732

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles

Thu 3/19

12:19 pm-7:55 am

1 stop15h 36m

Buenos Aires Ministro Pistarini

Thu 3/26

3:47 am-11:39 pm

1 stop23h 52m

$740

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles

Wed 4/1

2:55 pm-11:22 am

1 stop16h 27m

Buenos Aires Ministro Pistarini

Fri 4/10

7:35 am-6:50 pm

1 stop15h 15m

$751

Los AngelesBuenos Aires

LAX - AEP

LAXAEP

Los Angeles

Mon 3/2

12:50 pm-5:00 pm

1 stop23h 10m

Buenos Aires Jorge Newbery

Fri 3/13

3:40 pm-7:15 am

1 stop19h 35m

$751

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 42 results
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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 December 12, 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 62 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, May is the cheapest month in which you can book a flight from Huntington Beach to Buenos Aires (average of $269). Flying from Huntington Beach to Buenos Aires in June is currently the most expensive (average of $773). 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 December 18, 2025.

One of the essential ways to save on airfare from Huntington Beach to Buenos Aires is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 33% on airfare.

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 Thursday afternoons 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 December 18, 2025.
Get a feel of what it's like to fly with Delta, Copa Airlines, and LATAM 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
7.9
Good
8,008 reviews

Crew

8.5

Boarding

8.1

Food

7.3

Overall

7.9

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
7.9
Good
8,008 reviews
Delta
7.9
Good
8,008 reviews

Crew

8.5

Boarding

8.1

Food

7.3

Overall

7.9

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
7.6
Good
1,556 reviews
Delta
7.9
Good
8,008 reviews

Crew

8.5

Boarding

8.1

Food

7.3

Overall

7.9

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
1,893 reviews
Delta
7.9
Good
8,008 reviews

Crew

8.5

Boarding

8.1

Food

7.3

Overall

7.9

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
9,093 reviews
Delta
7.9
Good
8,008 reviews

Crew

8.5

Boarding

8.1

Food

7.3

Overall

7.9

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.
American Airlines
7.2
Good
11,055 reviews
Delta
7.9
Good
8,008 reviews

Crew

8.5

Boarding

8.1

Food

7.3

Overall

7.9

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.

  • How long is the flight from Huntington Beach to Buenos Aires?

    Departing from Huntington Beach to Buenos Aires will take you 15h 36m. The distance from Huntington Beach to Buenos Aires is about 6123 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    For one-way options, check prices for Copa Airlines. According to our data, you can fly for as low as $269. Users have also found prices from $281 and $333 on Avianca and LATAM 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, May is the cheapest month in which you can book a flight from Huntington Beach to Buenos Aires (average of $269). Flying from Huntington Beach to Buenos Aires in June is currently the most expensive (average of $773). 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 6 airlines flying from Huntington Beach to Buenos Aires

Discover the top 6 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$348Average$849FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$580Average$986FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$654Average$1,094FlexibilityNo cancel feeOn-time69%
DeltaCheapest$669Average$970FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$681Average$1,002FlexibilityNo cancel feeOn-time71%
LATAM AirlinesCheapest$746Average$1,009FlexibilityNo cancel feeOn-time81%

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