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Buenos Aires

$481+ Cheap flights from Orange County 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 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — BUE
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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Cheap flight deals from Orange County to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from Orange County (zzKFI) 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 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,030
(United Airlines)

One-way from

$481
(Mytrip)

Popular in

December

Cheapest in

May

Average price

$917
Provider with most accurate pricing for Los Angeles-Buenos Aires (BUE) flight deals.
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From Orange County to Buenos Aires (BUE)
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One-way flight from Orange County to Buenos Aires (BUE)
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Highest demand for flights based on searches. 7% potential increase in price ($76 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Orange County to Buenos Aires

Cheapest flights from Orange County to Buenos Aires
Explore the most affordable flight options available from Orange County to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

This United Airlines deal was found by Cheapflights users on 1/29. 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.
Mon 3/3110:20 amSNA - EZE
1 stop17h 40mUnited Airlines
Mon 4/79:00 pmEZE - SNA
2 stops24h 12mUnited Airlines
Deal found 1/29$1,030
This Mytrip deal was found by Cheapflights users on 1/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3112:30 pmSNA - EZE
3 stops46h 00mAir Canada
Mon 4/74:35 pmEZE - SNA
3 stops46h 47mAir Canada
Deal found 1/29$1,084
This Mytrip deal was found by Cheapflights users on 1/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/313:33 pmSNA - AEP
3 stops35h 27mMultiple Airlines
Sun 4/63:40 amAEP - SNA
3 stops34h 17mMultiple Airlines
Deal found 1/29$1,225
This Mytrip deal was found by Cheapflights users on 1/30. 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.
Sat 3/12:46 pmSNA - EZE
3 stops29h 39mMultiple Airlines
Thu 3/63:15 amEZE - SNA
3 stops46h 37mMultiple Airlines
Deal found 1/30$1,404
This American Airlines deal was found by Cheapflights users on 1/30. 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.
Sat 3/18:30 amSNA - EZE
2 stops19h 29mAmerican Airlines
Thu 3/612:30 amEZE - SNA
2 stops19h 48mAmerican Airlines
Deal found 1/30$1,485
This Delta deal was found by Cheapflights users on 1/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/82:29 pmSNA - EZE
1 stop15h 16mDelta
Sat 7/128:10 pmEZE - SNA
1 stop18h 21mDelta
Deal found 1/30$1,515
This KAYAK deal was found by Cheapflights users on 1/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/316:45 amSNA - AEP
2 stops27h 15mLATAM Airlines
Mon 4/75:00 pmAEP - SNA
2 stops22h 56mLATAM Airlines
Deal found 1/29$1,560
This Expedia deal was found by Cheapflights users on 1/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3112:00 pmSNA - EZE
2 stops25h 13mLATAM Airlines
Sun 4/63:55 amEZE - SNA
2 stops36h 01mLATAM Airlines
Deal found 1/29$1,612
This Copa Airlines deal was found by Cheapflights users on 1/30. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/287:45 pmSNA - EZE
2 stops25h 13mCopa Airlines
Wed 5/712:06 amEZE - SNA
2 stops25h 54mCopa Airlines
Deal found 1/30$1,707
This Delta deal was found by Cheapflights users on 1/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/87:10 amLGB - EZE
2 stops20h 50mDelta
Sun 2/1610:25 pmEZE - LGB
2 stops22h 52mDelta
Deal found 1/29$13,767

Find flights from Orange County to Buenos Aires within your budget

Customize your flight search to find flights from Orange County 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 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Santa AnaBuenos Aires

SNA - EZE

SNAEZE

Santa Ana J. Wayne/Orange Cnty

Mon 3/31

10:20 am-8:00 am

1 stop17h 40m

Buenos Aires Ministro Pistarini

Mon 4/7

9:00 pm-5:12 pm

2 stops24h 12m

$1,030

Santa AnaBuenos Aires

SNA - EZE

SNAEZE

Santa Ana J. Wayne/Orange Cnty

Mon 3/31

12:30 pm-2:30 pm

3 stops46h 00m

Buenos Aires Ministro Pistarini

Mon 4/7

4:35 pm-11:22 am

3 stops46h 47m

$1,084

Santa AnaBuenos Aires

SNA - AEP

SNAAEP

Santa Ana J. Wayne/Orange Cnty

Mon 3/31

3:33 pm-7:00 am

3 stops35h 27m

Buenos Aires Jorge Newbery

Sun 4/6

3:40 am-9:57 am

3 stops34h 17m

$1,225

Santa AnaBuenos Aires

SNA - EZE

SNAEZE

Santa Ana J. Wayne/Orange Cnty

Sat 3/1

2:46 pm-1:25 am

3 stops29h 39m

Buenos Aires Ministro Pistarini

Thu 3/6

3:15 am-8:52 pm

3 stops46h 37m

$1,404

Santa AnaBuenos Aires

SNA - EZE

SNAEZE

Santa Ana J. Wayne/Orange Cnty

Sat 3/1

8:30 am-8:59 am

2 stops19h 29m

Buenos Aires Ministro Pistarini

Thu 3/6

12:30 am-3:18 pm

2 stops19h 48m

$1,485

Santa AnaBuenos Aires

SNA - EZE

SNAEZE

Santa Ana J. Wayne/Orange Cnty

Sun 6/8

2:29 pm-9:45 am

1 stop15h 16m

Buenos Aires Ministro Pistarini

Sat 7/12

8:10 pm-10:31 am

1 stop18h 21m

$1,515

Santa AnaBuenos Aires

SNA - AEP

SNAAEP

Santa Ana J. Wayne/Orange Cnty

Mon 3/31

6:45 am-2:00 pm

2 stops27h 15m

Buenos Aires Jorge Newbery

Mon 4/7

5:00 pm-11:56 am

2 stops22h 56m

$1,560

Santa AnaBuenos Aires

SNA - EZE

SNAEZE

Santa Ana J. Wayne/Orange Cnty

Mon 3/31

12:00 pm-5:13 pm

2 stops25h 13m

Buenos Aires Ministro Pistarini

Sun 4/6

3:55 am-11:56 am

2 stops36h 01m

$1,612

Santa AnaBuenos Aires

SNA - EZE

SNAEZE

Santa Ana J. Wayne/Orange Cnty

Mon 4/28

7:45 pm-12:58 am

2 stops25h 13m

Buenos Aires Ministro Pistarini

Wed 5/7

12:06 am-10:00 pm

2 stops25h 54m

$1,707

Santa AnaBuenos Aires

SNA - AEP

SNAAEP

Santa Ana J. Wayne/Orange Cnty

Mon 3/31

3:33 pm-7:00 am

3 stops35h 27m

$481

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Showing 1-10 of 17 results
1
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Best time to book a flight from Orange County to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Orange County 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 Orange County to Buenos Aires

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

What is the cheapest month to book a flight from Orange County to Buenos Aires?

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

Find hourly flight availability from Orange County 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 30, 2025.

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

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 30, 2025.
Peruse reviews from past customers who have flown with Delta, Copa Airlines and LATAM Airlines from Orange County to Buenos Aires to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,450 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Entertainment

7.9

Crew

8.5

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
8,450 reviews
Delta
8.0
Very good
8,450 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Entertainment

7.9

Crew

8.5

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
1,617 reviews
Delta
8.0
Very good
8,450 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Entertainment

7.9

Crew

8.5

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
1,838 reviews
Delta
8.0
Very good
8,450 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Entertainment

7.9

Crew

8.5

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
8,906 reviews
Delta
8.0
Very good
8,450 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Entertainment

7.9

Crew

8.5

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
10,000 reviews
Delta
8.0
Very good
8,450 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Entertainment

7.9

Crew

8.5

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 Orange County 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 Orange County to Buenos Aires one-way?

    To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at $594. United Airlines flights start at $638 while deals on LATAM Airlines start at $713 one-way.

  • What are the most popular routes from Orange County to Buenos Aires?

    While some choose either Santa Ana J. Wayne/Orange Cnty - Buenos Aires Jorge Newbery or Long Beach Municipal - Buenos Aires Ministro Pistarini, Santa Ana J. Wayne/Orange Cnty - Buenos Aires Ministro Pistarini is the most popular route from Orange County to Buenos Aires.

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

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

  • How can I find direct flights from Orange County to Buenos Aires?

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

  • Can I find deals for business class flights from Orange County to Buenos Aires?

    Yes. Cheapflights offers flight deals from Orange County 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 Orange County to Buenos Aires?

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

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Orange County to Buenos Aires

Discover the top 2 airlines that operate flights from Orange County 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 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$912Average$1,306FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$1,266Average$1,943FlexibilityNo cancel feeOn-time71%
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