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$694+ Cheap flights from Oakland, CA (OAK) 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 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — BUE
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Oakland to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from Oakland (OAK) 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 April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,194
(Mytrip)

One-way from

$694
(Delta)

Popular in

December

Cheapest in

October

Average price

$1,315
Provider with most accurate pricing for Oakland-Buenos Aires (BUE) flight deals.
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Provider most trusted by Cheapflights users for Oakland-Buenos Aires (BUE) flights.
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From Oakland to Buenos Aires (BUE)
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One-way flight from Oakland to Buenos Aires (BUE)
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Highest demand for flights based on searches. 4% potential increase in price ($52 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Oakland to Buenos Aires

Cheapest flights from Oakland to Buenos Aires
Explore the most affordable flight options available from Oakland to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Mytrip deal was found by Cheapflights users on 4/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1510:10 pmOAK - EZE
2 stops33h 37mMultiple Airlines
Sun 5/255:35 amEZE - OAK
2 stops18h 49mMultiple Airlines
Deal found 4/16$1,194
This Delta deal was found by Cheapflights users on 4/16. 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.
Mon 7/145:55 amOAK - EZE
2 stops23h 50mDelta
Tue 8/128:10 pmEZE - OAK
2 stops31h 33mDelta
Deal found 4/16$1,270

Cheapflights Fare Finder

Customize your flight search to find flights from Oakland 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 April 17, 2025.
Use the filters below to find and compare flights from Oakland to Buenos Aires that are best for you.

Fly from

Oakland

Fly to

Buenos Aires

Route

Depart

Return

Price

OaklandBuenos Aires

OAK - EZE

OAKEZE

Oakland

Thu 5/15

10:10 pm-11:47 am

2 stops33h 37m

Buenos Aires Ministro Pistarini

Sun 5/25

5:35 am-8:24 pm

2 stops18h 49m

$1,194

OaklandBuenos Aires

OAK - EZE

OAKEZE

Oakland

Mon 7/14

5:55 am-9:45 am

2 stops23h 50m

Buenos Aires Ministro Pistarini

Mon 8/18

10:10 pm-11:43 pm

2 stops29h 33m

$1,270

OaklandBuenos Aires

OAK - EZE

OAKEZE

Oakland

Fri 5/16

6:00 am-9:45 am

2 stops23h 45m

$694

OaklandBuenos Aires

OAK - EZE

OAKEZE

Oakland

Fri 5/16

2:31 pm-10:35 am

3 stops40h 04m

$5,490

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Compare providers for flights from Oakland 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 Oakland to Buenos Aires in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*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 Oakland, California-Buenos Aires flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Oakland, California-Buenos Aires flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Oakland, California-Buenos Aires flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Oakland, California-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 Oakland, California-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 Oakland to Buenos Aires

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

What is the cheapest month to book a flight from Oakland, California to Buenos Aires?

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

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 April 17, 2025.
Delta
8.0
Very good
7,916 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

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
7,916 reviews
Delta
8.0
Very good
7,916 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

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.
British Airways
6.6
Okay
6,771 reviews
Delta
8.0
Very good
7,916 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

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 Oakland 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 Oakland to Buenos Aires?

    Oakland (OAK), located 7.0 mi from the city center, is the airport you fly out of when you book flights from Oakland to Buenos Aires. 0 airlines have flights from Oakland to Buenos Aires on a regular basis. Booking flights from Oakland to Buenos Aires should not be difficult; the airport handles an average of 0 outbound flights to Buenos Aires per day.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Oakland 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 Oakland, California to Buenos Aires?

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