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Cheap flights from California to Buenos Aires from $295

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 4/23. 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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Cheap round-trip flights

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LATAM Airlines Logo
11:38 am - 2:00 pm
LAS
-
AEP
22h 22m2 stops
LATAM Airlines Logo
11:30 am - 5:38 pm
AEP
-
LAS
34h 08m2 stops
$656LATAM Airlines
Mon, Mar 16 - Wed, Mar 18
LATAM Airlines Logo
10:30 am - 7:55 am
LAX
-
AEP
16h 25m1 stop
LATAM Airlines Logo
12:40 pm - 6:20 am
AEP
-
LAX
22h 40m1 stop
$669LATAM Airlines
Mon, Feb 16 - Tue, Feb 17
LATAM Airlines Logo
11:35 am - 7:40 am
LAX
-
AEP
16h 05m1 stop
LATAM Airlines Logo
6:20 pm - 11:11 am
AEP
-
LAX
20h 51m2 stops
$677LATAM Airlines
Sun, Mar 29 - Mon, Mar 30
LATAM Airlines Logo
2:55 pm - 2:40 pm
LAX
-
AEP
19h 45m1 stop
LATAM Airlines Logo
10:55 pm - 7:00 am
AEP
-
LAX
36h 05m1 stop
$679LATAM Airlines
Sun, Mar 29 - Mon, Mar 30
Multiple Airlines Logo
11:50 pm - 5:40 am
LAX
-
AEP
25h 50m2 stops
Multiple Airlines Logo
3:40 pm - 7:45 am
AEP
-
LAX
20h 05m1 stop
$715Multiple Airlines
Sun, Apr 12 - Wed, Apr 22
Avianca Logo
12:30 am - 5:40 am
LAX
-
AEP
25h 10m2 stops
Avianca Logo
7:00 am - 11:10 pm
AEP
-
LAX
20h 10m2 stops
$717Avianca
Mon, Apr 13 - Fri, May 8
Avianca Logo
11:50 pm - 5:40 am
LAX
-
AEP
25h 50m2 stops
Avianca Logo
7:00 am - 1:30 pm
AEP
-
LAX
34h 30m2 stops
$718Avianca
Sun, Apr 12 - Wed, Apr 22
Multiple Airlines Logo
2:30 am - 5:40 am
SFO
-
AEP
23h 10m2 stops
Multiple Airlines Logo
9:30 pm - 10:45 pm
AEP
-
SFO
29h 15m3 stops
$931Multiple Airlines
Thu, Apr 30 - Thu, May 21
Aeromexico Logo
12:46 am - 5:00 am
TIJ
-
AEP
23h 14m2 stops
Aeromexico Logo
5:10 pm - 11:31 am
AEP
-
TIJ
22h 21m2 stops
$1,824Aeromexico
Mon, Mar 2 - Wed, Mar 11
Delta Logo
1:30 pm - 1:40 pm
BUR
-
AEP
19h 10m2 stops
Delta Logo
5:10 pm - 12:12 pm
AEP
-
BUR
23h 02m2 stops
$7,166Delta
Sun, Feb 8 - Mon, May 25

LATAM Airlines flights from California to Buenos Aires Jorge Newbery Airport

Our best LATAM Airlines deals on California to Buenos Aires Jorge Newbery Airport flight tickets
LATAM Airlines
Mar 16
LAS11:38 amLas Vegas Harry Reid Intl
22h 22m
2 stops
AEP2:00 pmBuenos Aires Jorge Newbery
Mar 18
AEP11:30 amBuenos Aires Jorge Newbery
34h 08m
2 stops
LAS5:38 pmLas Vegas Harry Reid Intl
$656
Find similar
LATAM Airlines
Feb 16
LAX10:30 amLos Angeles
16h 25m
1 stop
AEP7:55 amBuenos Aires Jorge Newbery
Feb 17
AEP12:40 pmBuenos Aires Jorge Newbery
22h 40m
1 stop
LAX6:20 amLos Angeles
$669
Find similar
LATAM Airlines
Mar 29
LAX11:35 amLos Angeles
16h 05m
1 stop
AEP7:40 amBuenos Aires Jorge Newbery
Mar 30
AEP6:20 pmBuenos Aires Jorge Newbery
20h 51m
2 stops
LAX11:11 amLos Angeles
$677
Find similar

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
Apr 13
LAX12:30 amLos Angeles
25h 10m
2 stops
AEP5:40 amBuenos Aires Jorge Newbery
May 8
AEP7:00 amBuenos Aires Jorge Newbery
20h 10m
2 stops
LAX11:10 pmLos Angeles
$717
Find similar
Avianca
Apr 12
LAX11:50 pmLos Angeles
25h 50m
2 stops
AEP5:40 amBuenos Aires Jorge Newbery
Apr 22
AEP7:00 amBuenos Aires Jorge Newbery
34h 30m
2 stops
LAX1:30 pmLos Angeles
$718
Find similar
Avianca
May 3
LAX11:50 pmLos Angeles
25h 50m
2 stops
AEP5:40 amBuenos Aires Jorge Newbery
May 14
AEP7:00 amBuenos Aires Jorge Newbery
33h 00m
3 stops
LAX12:00 pmLos Angeles
$734
Find similar

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 December 22, 2025.
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

Las VegasBuenos Aires

LAS - AEP

LASAEP

Las Vegas Harry Reid Intl

Mon 3/16

11:38 am-2:00 pm

2 stops22h 22m

Buenos Aires Jorge Newbery

Wed 3/18

11:30 am-5:38 pm

2 stops34h 08m

$656

Los AngelesBuenos Aires

LAX - AEP

LAXAEP

Los Angeles

Mon 2/16

10:30 am-7:55 am

1 stop16h 25m

Buenos Aires Jorge Newbery

Tue 2/17

12:40 pm-6:20 am

1 stop22h 40m

$669

Los AngelesBuenos Aires

LAX - AEP

LAXAEP

Los Angeles

Sun 3/29

11:35 am-7:40 am

1 stop16h 05m

Buenos Aires Jorge Newbery

Mon 3/30

6:20 pm-11:11 am

2 stops20h 51m

$677

Los AngelesBuenos Aires

LAX - AEP

LAXAEP

Los Angeles

Sun 3/29

2:55 pm-2:40 pm

1 stop19h 45m

Buenos Aires Jorge Newbery

Mon 3/30

10:55 pm-7:00 am

1 stop36h 05m

$679

Los AngelesBuenos Aires

LAX - AEP

LAXAEP

Los Angeles

Sun 4/12

11:50 pm-5:40 am

2 stops25h 50m

Buenos Aires Jorge Newbery

Wed 4/22

3:40 pm-7:45 am

1 stop20h 05m

$715

Los AngelesBuenos Aires

LAX - AEP

LAXAEP

Los Angeles

Mon 4/13

12:30 am-5:40 am

2 stops25h 10m

Buenos Aires Jorge Newbery

Fri 5/8

7:00 am-11:10 pm

2 stops20h 10m

$717

Los AngelesBuenos Aires

LAX - AEP

LAXAEP

Los Angeles

Sun 4/12

11:50 pm-5:40 am

2 stops25h 50m

Buenos Aires Jorge Newbery

Wed 4/22

7:00 am-1:30 pm

2 stops34h 30m

$718

San FranciscoBuenos Aires

SFO - AEP

SFOAEP

San Francisco

Thu 4/30

2:30 am-5:40 am

2 stops23h 10m

Buenos Aires Jorge Newbery

Thu 5/21

9:30 pm-10:45 pm

3 stops29h 15m

$931

TijuanaBuenos Aires

TIJ - AEP

TIJAEP

Tijuana Rodriguez

Mon 3/2

12:46 am-5:00 am

2 stops23h 14m

Buenos Aires Jorge Newbery

Wed 3/11

5:10 pm-11:31 am

2 stops22h 21m

$1,824

BurbankBuenos Aires

BUR - AEP

BURAEP

Burbank Bob Hope

Sun 2/8

1:30 pm-1:40 pm

2 stops19h 10m

Buenos Aires Jorge Newbery

Mon 5/25

5:10 pm-12:12 pm

2 stops23h 02m

$7,166

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 May. Flight prices, which tend to average around $860, 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 May, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $861.

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

The cheapest day to depart from California to Buenos Aires Jorge Newbery Airport is on a Monday. Travelers who choose to depart for Buenos Aires Jorge Newbery Airport on a Monday will often find tickets for as low as $910. The most expensive day to fly to Buenos Aires Jorge Newbery Airport is Friday, with ticket prices averaging around $1,414.

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

Flying to Buenos Aires Jorge Newbery Airport from California at noon is the least expensive time of day to depart. momondo users have found prices as low as $969 when looking at flights departing at noon. In the evening is when there is more demand to fly to Buenos Aires Jorge Newbery Airport, so prices are often more expensive at around $1,192 per ticket.

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

You could potentially save up to 4% 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

14h 30m

Direct flights

None
The fastest flight from California to Buenos Aires Jorge Newbery Airport takes 14h 30m
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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  • 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 $717Free CancellationRating
7.5
1,894 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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