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Cheap flights from California to Buenos Aires from $323

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to Buenos Aires departing on 6/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from California to Buenos Aires

Cheap round-trip flights

Enter your travel dates to find the best prices.
LATAM Airlines Logo
9:05 am - 2:50 pm
LAX
-
AEP
25h 45m
2 stops
LATAM Airlines Logo
5:35 pm - 7:00 pm
AEP
-
LAX
29h 25m
1 stop
$753LATAM Airlines
Tue, Jun 2 - Fri, Jun 5
LATAM Airlines Logo
11:35 am - 7:40 am
LAX
-
AEP
16h 05m
1 stop
LATAM Airlines Logo
3:45 pm - 7:45 am
AEP
-
LAX
20h 00m
1 stop
$755LATAM Airlines
Wed, Aug 19 - Sat, Sep 5
LATAM Airlines Logo
11:35 am - 8:30 am
LAX
-
AEP
16h 55m
1 stop
LATAM Airlines Logo
8:05 pm - 7:50 am
AEP
-
LAX
15h 45m
1 stop
$756LATAM Airlines
Mon, Sep 7 - Tue, Sep 29
LATAM Airlines Logo
11:35 am - 8:30 am
LAX
-
AEP
16h 55m
1 stop
LATAM Airlines Logo
8:05 pm - 7:50 am
AEP
-
LAX
15h 45m
1 stop
$760LATAM Airlines
Wed, Sep 2 - Mon, Sep 14
Multiple Airlines Logo
8:02 am - 8:30 am
TIJ
-
AEP
20h 28m
2 stops
Multiple Airlines Logo
10:30 pm - 9:41 pm
AEP
-
TIJ
27h 11m
2 stops
$871Multiple Airlines
Sun, Jun 14 - Tue, Jul 14
Multiple Airlines Logo
6:02 am - 8:30 am
TIJ
-
AEP
22h 28m
2 stops
Multiple Airlines Logo
8:05 pm - 8:24 pm
AEP
-
TIJ
28h 19m
2 stops
$875Multiple Airlines
Mon, Aug 24 - Fri, Sep 4
Avianca Logo
2:55 pm - 5:40 am
LAS
-
AEP
34h 45m
2 stops
Avianca Logo
7:00 am - 1:05 pm
AEP
-
LAS
34h 05m
2 stops
$937Avianca
Thu, Aug 6 - Wed, Aug 12
Avianca Logo
2:55 pm - 5:40 am
LAS
-
AEP
34h 45m
2 stops
Avianca Logo
7:00 am - 1:05 pm
AEP
-
LAS
34h 05m
2 stops
$975Avianca
Thu, Aug 6 - Fri, Aug 14
Delta Logo
3:59 pm - 4:00 pm
SAN
-
AEP
20h 01m
2 stops
Delta Logo
3:45 pm - 3:19 pm
AEP
-
SAN
27h 34m
2 stops
$1,137Delta
Mon, Sep 21 - Thu, Oct 1
Delta Logo
3:59 pm - 4:00 pm
SAN
-
AEP
20h 01m
2 stops
Delta Logo
3:45 pm - 9:43 am
AEP
-
SAN
21h 58m
2 stops
$1,142Delta
Wed, Sep 9 - Mon, Sep 21

GOL flights from California to Buenos Aires Jorge Newbery Airport

Our best GOL deals on California to Buenos Aires Jorge Newbery Airport flight tickets
GOL
Oct 8
SFO12:12 pmSan Francisco
20h 48m
2 stops
AEP1:00 pmBuenos Aires Jorge Newbery
Oct 15
AEP3:40 amBuenos Aires Jorge Newbery
23h 19m
2 stops
SFO10:59 pmSan Francisco
$1,136
GOL
Oct 13
SMF10:50 pmSacramento Intl
33h 50m
3 stops
AEP12:40 pmBuenos Aires Jorge Newbery
Oct 20
AEP6:20 pmBuenos Aires Jorge Newbery
23h 52m
3 stops
SMF2:12 pmSacramento Intl
$1,732

Avianca flights from California to Buenos Aires Jorge Newbery Airport

Our best Avianca deals on California to Buenos Aires Jorge Newbery Airport flight tickets
Avianca
May 27
LAX1:00 amLos Angeles
24h 40m
2 stops
AEP5:40 amBuenos Aires Jorge Newbery
Jun 6
AEP7:00 amBuenos Aires Jorge Newbery
27h 05m
2 stops
LAX6:05 amLos Angeles
$849
Avianca
May 26
LAX1:00 amLos Angeles
24h 40m
2 stops
AEP5:40 amBuenos Aires Jorge Newbery
Jun 4
AEP7:00 amBuenos Aires Jorge Newbery
27h 05m
2 stops
LAX6:05 amLos Angeles
$854
Avianca
May 16
LAX1:50 pmLos Angeles
35h 50m
2 stops
AEP5:40 amBuenos Aires Jorge Newbery
Jun 2
AEP7:00 amBuenos Aires Jorge Newbery
27h 05m
3 stops
LAX6:05 amLos Angeles
$859

momondo Fare Finder

 
Customize your flight search to find flights from California to Buenos Aires Jorge Newbery Airport 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, momondo users made 832,500 searches. Data last updated May 15, 2026.
Use the filters below to find and compare flights from California to Buenos Aires Jorge Newbery Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Los AngelesBuenos Aires

LAX - AEP

LAXAEP

Los Angeles

Tue 6/2

9:05 am-2:50 pm

2 stops25h 45m

Buenos Aires Jorge Newbery

Fri 6/5

5:35 pm-7:00 pm

1 stop29h 25m

$753

Los AngelesBuenos Aires

LAX - AEP

LAXAEP

Los Angeles

Wed 8/19

11:35 am-7:40 am

1 stop16h 05m

Buenos Aires Jorge Newbery

Sat 9/5

3:45 pm-7:45 am

1 stop20h 00m

$755
Quickest round-trip

Los AngelesBuenos Aires

LAX - AEP

LAXAEP

Los Angeles

Mon 9/7

11:35 am-8:30 am

1 stop16h 55m

Buenos Aires Jorge Newbery

Tue 9/29

8:05 pm-7:50 am

1 stop15h 45m

$756

Los AngelesBuenos Aires

LAX - AEP

LAXAEP

Los Angeles

Wed 9/2

11:35 am-8:30 am

1 stop16h 55m

Buenos Aires Jorge Newbery

Mon 9/14

8:05 pm-7:50 am

1 stop15h 45m

$760

TijuanaBuenos Aires

TIJ - AEP

TIJAEP

Tijuana Rodriguez

Sun 6/14

8:02 am-8:30 am

2 stops20h 28m

Buenos Aires Jorge Newbery

Tue 7/14

10:30 pm-9:41 pm

2 stops27h 11m

$871

TijuanaBuenos Aires

TIJ - AEP

TIJAEP

Tijuana Rodriguez

Mon 8/24

6:02 am-8:30 am

2 stops22h 28m

Buenos Aires Jorge Newbery

Fri 9/4

8:05 pm-8:24 pm

2 stops28h 19m

$875

Las VegasBuenos Aires

LAS - AEP

LASAEP

Las Vegas Harry Reid Intl

Thu 8/6

2:55 pm-5:40 am

2 stops34h 45m

Buenos Aires Jorge Newbery

Wed 8/12

7:00 am-1:05 pm

2 stops34h 05m

$937

Las VegasBuenos Aires

LAS - AEP

LASAEP

Las Vegas Harry Reid Intl

Thu 8/6

2:55 pm-5:40 am

2 stops34h 45m

Buenos Aires Jorge Newbery

Fri 8/14

7:00 am-1:05 pm

2 stops34h 05m

$975

San DiegoBuenos Aires

SAN - AEP

SANAEP

San Diego

Mon 9/21

3:59 pm-4:00 pm

2 stops20h 01m

Buenos Aires Jorge Newbery

Thu 10/1

3:45 pm-3:19 pm

2 stops27h 34m

$1,137

San DiegoBuenos Aires

SAN - AEP

SANAEP

San Diego

Wed 9/9

3:59 pm-4:00 pm

2 stops20h 01m

Buenos Aires Jorge Newbery

Mon 9/21

3:45 pm-9:43 am

2 stops21h 58m

$1,142

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Buenos Aires from

How to get the cheapest flight ticket from California to Buenos Aires Jorge Newbery Airport

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

What is the cheapest month to fly to Buenos Aires Jorge Newbery Airport?

The cheapest month to fly to Buenos Aires Jorge Newbery Airport from California is in August. Flight prices, which tend to average around $370, are often lower during this time because this is during the off-season. If you aren’t able to travel to Buenos Aires Jorge Newbery Airport during the month of August, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $604.

Can stopping save me money on California to Buenos Aires Jorge Newbery Airport flights?

You could potentially save up to 3% on your flight if you consider stops on a California to Buenos Aires Jorge Newbery Airport flight.

Cheap California to Buenos Aires Jorge Newbery Airport flight deals and tips

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

Fastest flight time

16h 05m

Direct flights

None
The fastest flight from California to Buenos Aires Jorge Newbery Airport takes 16h 05m
There are no direct flights from California to Buenos Aires Jorge Newbery Airport. There are no popular flight routes from California to Buenos Aires Jorge Newbery Airport.
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Frequently asked questions about flying from California to Buenos Aires Jorge Newbery Airport

  • When did momondo last update prices for flights from California to Buenos Aires Jorge Newbery Airport?

    Prices for flights from California to Buenos Aires Jorge Newbery Airport were last updated today.

  • How many operators does momondo search for flights from California to Buenos Aires Jorge Newbery Airport?

  • How old do you have to be to fly from California to Buenos Aires Jorge Newbery Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from California to Buenos Aires Jorge Newbery Airport.

  • What documentation or ID do you need to fly to Buenos Aires Jorge Newbery Airport?

    The necessary travel and health documents for your Buenos Aires Jorge Newbery Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from California to Buenos Aires Jorge Newbery Airport

Compare and see reviews for airlines that fly from California to Buenos Aires Jorge Newbery Airport with momondo
Airline
Rating
Free Cancellation
Price
LATAM AirlinesPriceFrom $751Free CancellationRating
7.4
1,922 reviews
Search LATAM Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from California to Buenos Aires. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Buenos Aires from California with this policy.

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

momondo helps you find the best flight between California and Buenos Aires by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for California 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.

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