What is the cheapest airline that flies from Oakland to Buenos Aires?

Delta and British Airways are the most popular carriers operating from Oakland to Buenos Aires

What airlines fly to Buenos Aires?

United Airlines, American Airlines and Copa Airlines are the top three most popular airlines that fly to Buenos Aires from Oakland, California according to our data. United Airlines is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Buenos Aires. Keep in mind that there are 7 different airlines that fly to Buenos Aires on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Oakland Airport to Buenos Aires?

Prices for flights from Oakland Airport to Buenos Aires are updated daily.

How old do you have to be to fly from Oakland Airport to Buenos Aires?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Oakland Airport to Buenos Aires.

What documentation or ID do you need to fly to Buenos Aires?

The travel and health documents required for your trip to Buenos Aires can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Buenos Aires. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$888 Cheap Flights from Oakland to Buenos Aires in 2025/26

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Find the cheapest flights from Oakland, California to Buenos Aires

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

1:25 pm - 5:50 amOAK-EZE

35h 25m3 stops

4:55 pm - 6:56 pmEZE-OAK

31h 01m2 stops

$1,118Multiple Airlines

Find Deal

Thu, Nov 27 - Tue, Dec 2

11:16 pm - 3:00 amOAK-EZE

23h 44m3 stops

3:15 am - 9:44 pmEZE-OAK

46h 29m3 stops

$1,161Multiple Airlines

Find Deal

Wed, Apr 1 - Mon, Apr 13

9:17 pm - 5:50 amOAK-EZE

27h 33m2 stops

4:55 pm - 6:56 pmEZE-OAK

31h 01m2 stops

$1,162Multiple Airlines

Find Deal

Thu, Nov 27 - Tue, Dec 2

8:22 pm - 3:00 amOAK-EZE

26h 38m3 stops

8:50 am - 9:11 pmEZE-OAK

40h 21m3 stops

$1,168Multiple Airlines

Find Deal

Wed, Apr 1 - Tue, Apr 14

1:25 pm - 5:50 amOAK-EZE

35h 25m3 stops

4:55 pm - 9:30 pmEZE-OAK

33h 35m3 stops

$1,223Multiple Airlines

Find Deal

Thu, Nov 27 - Tue, Dec 2

7:33 pm - 1:35 amOAK-EZE

25h 02m3 stops

12:15 pm - 6:56 pmEZE-OAK

35h 41m3 stops

$1,265Multiple Airlines

Find Deal

Tue, Dec 23 - Thu, Jan 15

7:33 pm - 7:55 amOAK-AEP

31h 22m3 stops

10:30 am - 6:56 pmAEP-OAK

37h 26m3 stops

$1,273Multiple Airlines

Find Deal

Tue, Dec 23 - Thu, Jan 15

8:22 pm - 3:00 amOAK-EZE

26h 38m3 stops

7:13 pm - 9:44 pmEZE-OAK

30h 31m2 stops

$1,304Multiple Airlines

Find Deal

Wed, Apr 1 - Tue, Apr 14

5:55 am - 9:00 amOAK-EZE

23h 05m2 stops

8:55 pm - 11:53 pmEZE-OAK

30h 58m2 stops

$1,650Delta

Find Deal

Tue, Mar 24 - Thu, Mar 26

5:55 am - 7:20 amOAK-EZE

21h 25m2 stops

10:25 pm - 11:53 pmEZE-OAK

29h 28m2 stops

$1,923Delta

Find Deal

Sun, Mar 8 - Sat, Mar 21

Delta flights from Oakland, California to Buenos Aires

Our best Delta deals on Oakland, California to Buenos Aires flight tickets

Delta

Mar 24

OAK5:55 amOakland

23h 05m

2 stops

EZE9:00 amBuenos Aires Ministro Pistarini

Mar 26

EZE8:55 pmBuenos Aires Ministro Pistarini

30h 58m

2 stops

OAK11:53 pmOakland

$1,650

Find similar

Delta

Mar 8

OAK5:55 amOakland

21h 25m

2 stops

EZE7:20 amBuenos Aires Ministro Pistarini

Mar 21

EZE10:25 pmBuenos Aires Ministro Pistarini

29h 28m

2 stops

OAK11:53 pmOakland

$1,923

Find similar

Delta

Nov 20

OAK5:55 amOakland

22h 05m

2 stops

EZE9:00 amBuenos Aires Ministro Pistarini

Nov 28

EZE8:55 pmBuenos Aires Ministro Pistarini

24h 16m

2 stops

OAK4:11 pmOakland

$2,165

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Oakland, California to Buenos Aires that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OaklandBuenos Aires

OAK - EZE

OAKEZE

Oakland

Thu 11/27

1:25 pm-5:50 am

3 stops35h 25m

Buenos Aires Ministro Pistarini

Tue 12/2

4:55 pm-6:56 pm

2 stops31h 01m

$1,118

OaklandBuenos Aires

OAK - EZE

OAKEZE

Oakland

Wed 4/1

11:16 pm-3:00 am

3 stops23h 44m

Buenos Aires Ministro Pistarini

Mon 4/13

3:15 am-9:44 pm

3 stops46h 29m

$1,161

OaklandBuenos Aires

OAK - EZE

OAKEZE

Oakland

Thu 11/27

9:17 pm-5:50 am

2 stops27h 33m

Buenos Aires Ministro Pistarini

Tue 12/2

4:55 pm-6:56 pm

2 stops31h 01m

$1,162

OaklandBuenos Aires

OAK - EZE

OAKEZE

Oakland

Wed 4/1

8:22 pm-3:00 am

3 stops26h 38m

Buenos Aires Ministro Pistarini

Tue 4/14

8:50 am-9:11 pm

3 stops40h 21m

$1,168

OaklandBuenos Aires

OAK - EZE

OAKEZE

Oakland

Thu 11/27

1:25 pm-5:50 am

3 stops35h 25m

Buenos Aires Ministro Pistarini

Tue 12/2

4:55 pm-9:30 pm

3 stops33h 35m

$1,223

OaklandBuenos Aires

OAK - EZE

OAKEZE

Oakland

Tue 12/23

7:33 pm-1:35 am

3 stops25h 02m

Buenos Aires Ministro Pistarini

Thu 1/15

12:15 pm-6:56 pm

3 stops35h 41m

$1,265

OaklandBuenos Aires

OAK - AEP

OAKAEP

Oakland

Tue 12/23

7:33 pm-7:55 am

3 stops31h 22m

Buenos Aires Jorge Newbery

Thu 1/15

10:30 am-6:56 pm

3 stops37h 26m

$1,273

OaklandBuenos Aires

OAK - EZE

OAKEZE

Oakland

Wed 4/1

8:22 pm-3:00 am

3 stops26h 38m

Buenos Aires Ministro Pistarini

Tue 4/14

7:13 pm-9:44 pm

2 stops30h 31m

$1,304

OaklandBuenos Aires

OAK - EZE

OAKEZE

Oakland

Tue 3/24

5:55 am-9:00 am

2 stops23h 05m

Buenos Aires Ministro Pistarini

Thu 3/26

8:55 pm-11:53 pm

2 stops30h 58m

$1,650

OaklandBuenos Aires

OAK - EZE

OAKEZE

Oakland

Sun 3/8

5:55 am-7:20 am

2 stops21h 25m

Buenos Aires Ministro Pistarini

Sat 3/21

10:25 pm-11:53 pm

2 stops29h 28m

$1,923

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

How to get the cheapest flight ticket from Oakland, California to Buenos Aires

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Buenos Aires?

On average, the least expensive day to fly to Buenos Aires from Oakland, California is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $1,176. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Buenos Aires on Saturday is $1,303.

What is the cheapest time of day to depart on your flight to Buenos Aires?

Our most recent data shows that the best time of day to fly to Buenos Aires is in the afternoon. Flights from Oakland, California to Buenos Aires during this time can be as low as $1,053. Try not to purchase tickets at noon because they tend to be around $1,341. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Oakland, California to Buenos Aires

Are you open to changing your travel dates? Check out the ideal times to fly from Oakland, California to Buenos Aires according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Oakland, California to Buenos Aires (OAK to BUE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oakland, California to Buenos Aires

Direct flights	None

There are no direct flights from Oakland, California to Buenos Aires. There are no popular flight routes from Oakland, California to Buenos Aires.

Search flight deals

How far is Oakland to Buenos Aires by plane?
Oakland and Buenos Aires are 6459.7 mi apart from one another. 19h 38m is a normal flight duration for this route.
When did momondo last update prices for flights from Oakland Airport to Buenos Aires?
Prices for flights from Oakland Airport to Buenos Aires are updated daily.
How old do you have to be to fly from Oakland Airport to Buenos Aires?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Oakland Airport to Buenos Aires.
What documentation or ID do you need to fly to Buenos Aires?
The travel and health documents required for your trip to Buenos Aires can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Buenos Aires. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Oakland to Buenos Aires?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Oakland to Buenos Aires. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Oakland to Buenos Aires with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Oakland to Buenos Aires flights to just show those with flexible booking policies.

How can momondo help me find flights from Oakland to Buenos Aires?

Once you have performed a search for Oakland to Buenos Aires flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Oakland to Buenos Aires right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Oakland to Buenos Aires flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.