$333+ 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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BUE
Nov 29 — Dec 61
1 adult, Economy
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Find cheap flights from Huntington Beach to Buenos Aires with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Huntington Beach to Buenos Aires are usually found in September or October, 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
Keep the following information in mind while searching for Huntington Beach to Buenos Aires flight deals. Data was last updated October 30, 2025.
Most accurate provider | Mytrip 3 stars |
|---|---|
Most trusted provider | Mytrip 3 stars |
Round-trip from | $605 (United Airlines) |
One-way from | $333 (LATAM Airlines) |
Popular in | December |
Cheapest in | September |
Average price | $830 |
Find flight deals from Huntington Beach to Buenos Aires
Cheapest flights from Huntington Beach to Buenos AiresExplore 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 October 30, 2025.
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 October 30, 2025.
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Wed 11/121:15 pmLAX - EZE
1 stop15h 05mUnited Airlines
Tue 11/1810:05 pmEZE - LAX
1 stop16h 04mUnited Airlines
Deal found 10/28![United Airlines logo]()
$605
This American Airlines deal was found by Cheapflights users on 10/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1110:02 amLAX - EZE
2 stops17h 08mAmerican Airlines
Wed 11/1910:25 pmEZE - LAX
1 stop16h 14mAmerican Airlines
Deal found 10/30![American Airlines logo]()
$609
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Sat 11/84:10 pmLAX - EZE
1 stop34h 10mUnited Airlines
Fri 11/2110:05 pmEZE - LAX
1 stop25h 02mUnited Airlines
Deal found 10/28![United Airlines logo]()
$613
This American Airlines deal was found by Cheapflights users on 10/28. 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 11/2612:59 amLAX - EZE
1 stop26h 21mAmerican Airlines
Fri 12/1211:20 pmEZE - LAX
2 stops19h 22mAmerican Airlines
Deal found 10/28![American Airlines logo]()
$617
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Tue 11/118:35 amLAX - EZE
2 stops17h 25mAmerican Airlines
Wed 12/109:40 pmEZE - LAX
1 stop17h 16mAmerican Airlines
Deal found 10/29![American Airlines logo]()
$619
This American Airlines deal was found by Cheapflights users on 10/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2810:02 amLAX - EZE
2 stops17h 18mAmerican Airlines
Fri 12/511:20 pmEZE - LAX
1 stop26h 00mAmerican Airlines
Deal found 10/30![American Airlines logo]()
$620
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Mon 12/112:55 amLAX - EZE
1 stop25h 25mUnited Airlines
Sun 12/711:55 pmEZE - LAX
1 stop36h 45mUnited Airlines
Deal found 10/28![United Airlines logo]()
$622
This FlightHub deal was found by Cheapflights users on 10/29. 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.
Sat 11/1512:50 pmLAX - EZE
1 stop33h 15mLATAM Airlines
Mon 11/176:55 amEZE - LAX
2 stops28h 20mLATAM Airlines
Deal found 10/29![LATAM Airlines logo]()
$641
This SmartFares deal was found by Cheapflights users on 10/29. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/210:30 amLAX - AEP
1 stop27h 10mLATAM Airlines
Tue 11/46:20 pmAEP - LAX
1 stop17h 00mLATAM Airlines
Deal found 10/29![LATAM Airlines logo]()
$641
This United Airlines deal was found by Cheapflights users on 10/29. 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 11/137:35 amLAX - EZE
1 stop20h 45mUnited Airlines
Tue 12/911:55 pmEZE - LAX
1 stop19h 32mUnited Airlines
Deal found 10/29![United Airlines logo]()
$646
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Thu 11/61:05 pmLAX - EZE
1 stop14h 55mAmerican Airlines
Wed 11/1910:25 pmEZE - LAX
1 stop17h 26mAmerican Airlines
Deal found 10/28![American Airlines logo]()
$647
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Wed 11/196:00 amLAX - EZE
1 stop20h 20mUnited Airlines
Thu 11/2711:55 pmEZE - LAX
1 stop19h 27mUnited Airlines
Deal found 10/29![United Airlines logo]()
$649
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 October 30, 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
Thu 1/22
7:35 am-7:20 am
1 stop18h 45m
Buenos Aires Ministro Pistarini
Thu 1/29
11:55 pm-6:15 pm
1 stop23h 20m
$605
Los AngelesBuenos Aires
LAX - EZE
LAXEZE
Los Angeles
Sun 2/22
7:00 am-9:20 am
1 stop21h 20m
Buenos Aires Ministro Pistarini
Tue 3/10
9:05 pm-9:49 pm
1 stop28h 44m
$613
Los AngelesBuenos Aires
LAX - EZE
LAXEZE
Los Angeles
Thu 11/13
7:35 am-7:20 am
1 stop18h 45m
Buenos Aires Ministro Pistarini
Sat 11/22
11:55 pm-4:07 pm
1 stop21h 12m
$655
Los AngelesBuenos Aires
LAX - AEP
LAXAEP
Los Angeles
Fri 11/14
2:30 pm-10:30 am
1 stop15h 00m
Buenos Aires Jorge Newbery
Sat 11/22
11:30 am-6:15 am
1 stop23h 45m
$751
Los AngelesBuenos Aires
LAX - AEP
LAXAEP
Los Angeles
Wed 3/4
10:30 am-7:55 am
1 stop16h 25m
Buenos Aires Jorge Newbery
Sun 3/8
5:15 pm-7:50 am
1 stop18h 35m
$751
Los AngelesBuenos Aires
LAX - AEP
LAXAEP
Los Angeles
Thu 11/27
10:30 am-7:55 am
1 stop16h 25m
Buenos Aires Jorge Newbery
Fri 12/12
3:40 pm-6:15 am
1 stop19h 35m
$751
Los AngelesBuenos Aires
LAX - AEP
LAXAEP
Los Angeles
Sun 3/8
10:15 pm-7:55 am
2 stops29h 40m
Buenos Aires Jorge Newbery
Tue 3/17
11:30 am-7:15 am
1 stop23h 45m
$756
Los AngelesBuenos Aires
LAX - EZE
LAXEZE
Los Angeles
Wed 1/7
10:30 am-6:05 am
1 stop14h 35m
Buenos Aires Ministro Pistarini
Fri 1/23
10:25 pm-1:20 pm
1 stop19h 55m
$761
Los AngelesBuenos Aires
LAX - EZE
LAXEZE
Los Angeles
Sun 3/8
7:00 am-7:20 am
1 stop20h 20m
Buenos Aires Ministro Pistarini
Tue 3/17
8:55 pm-4:09 pm
1 stop23h 14m
$766
Los AngelesBuenos Aires
LAX - AEP
LAXAEP
Los Angeles
Wed 12/3
10:30 am-10:30 am
2 stops19h 00m
Buenos Aires Jorge Newbery
Wed 12/10
7:00 am-10:00 pm
2 stops20h 00m
$767
Showing 1-10 of 46 results
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 October 24, 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 $770). 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 October 30, 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 October 30, 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.
Crew
8.5
Boarding
8.2
Comfort
7.9
Entertainment
7.9
Food
7.3
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Crew
8.5
Boarding
8.2
Comfort
7.9
Entertainment
7.9
Food
7.3
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Crew
8.5
Boarding
8.2
Comfort
7.9
Entertainment
7.9
Food
7.3
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Crew
8.5
Boarding
8.2
Comfort
7.9
Entertainment
7.9
Food
7.3
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Crew
8.5
Boarding
8.2
Comfort
7.9
Entertainment
7.9
Food
7.3
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Crew
8.5
Boarding
8.2
Comfort
7.9
Entertainment
7.9
Food
7.3
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
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.
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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.
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 October 30, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$586 | Average$1,022 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$604 | Average$960 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$617 | Average$846 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$707 | Average$1,014 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$715 | Average$1,118 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$762 | Average$985 | FlexibilityNo cancel fee | On-timeN/A |