Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from California to Buenos Aires from $277

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 11/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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
10:30 am - 4:00 pmLAX-AEP
24h 30m1 stop
LATAM Airlines Logo
10:55 pm - 6:20 amAEP-LAX
36h 25m1 stop
$624LATAM Airlines
Find Deal
Tue, Nov 4 - Wed, Nov 5
LATAM Airlines Logo
10:30 pm - 4:00 pmSAN-AEP
36h 30m2 stops
LATAM Airlines Logo
2:55 pm - 12:02 pmAEP-SAN
26h 07m2 stops
$631LATAM Airlines
Find Deal
Tue, Dec 2 - Fri, Dec 5
Multiple Airlines Logo
11:55 pm - 5:40 amLAX-AEP
24h 45m2 stops
Multiple Airlines Logo
3:40 pm - 6:15 amAEP-LAX
19h 35m1 stop
$708Multiple Airlines
Find Deal
Mon, Nov 17 - Tue, Nov 25
Multiple Airlines Logo
11:55 pm - 5:40 amLAX-AEP
24h 45m2 stops
Multiple Airlines Logo
3:40 pm - 6:15 amAEP-LAX
19h 35m1 stop
$727Multiple Airlines
Find Deal
Mon, Nov 3 - Wed, Nov 19
Avianca Logo
11:20 pm - 5:40 amLAX-AEP
25h 20m2 stops
Avianca Logo
7:00 am - 12:30 pmAEP-LAX
34h 30m3 stops
$737Avianca
Find Deal
Sun, Nov 2 - Wed, Nov 19
Avianca Logo
11:55 pm - 5:40 amLAX-AEP
24h 45m2 stops
Avianca Logo
7:00 am - 10:00 pmAEP-LAX
20h 00m2 stops
$773Avianca
Find Deal
Sun, Nov 2 - Wed, Nov 19
Air Canada Logo
9:10 am - 5:20 pmLAS-AEP
27h 10m2 stops
Air Canada Logo
1:40 pm - 10:31 pmAEP-LAS
37h 51m2 stops
$1,591Air Canada
Find Deal
Thu, Nov 13 - Thu, Nov 20
Air Canada Logo
9:10 am - 5:20 pmLAS-AEP
27h 10m2 stops
Air Canada Logo
1:40 pm - 10:31 pmAEP-LAS
37h 51m2 stops
$1,631Air Canada
Find Deal
Sun, Nov 16 - Thu, Nov 20
Aeromexico Logo
12:20 am - 5:00 amTIJ-AEP
24h 40m2 stops
Aeromexico Logo
5:10 pm - 10:06 amAEP-TIJ
20h 56m2 stops
$1,798Aeromexico
Find Deal
Tue, Mar 10 - Wed, Apr 8
Aeromexico Logo
12:58 am - 5:00 amTIJ-AEP
23h 02m2 stops
Aeromexico Logo
5:10 pm - 12:26 pmAEP-TIJ
24h 16m2 stops
$2,201Aeromexico
Find Deal
Mon, Dec 8 - Tue, Dec 16

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
Nov 4
LAX10:30 amLos Angeles
24h 30m
1 stop
AEP4:00 pmBuenos Aires Jorge Newbery
Nov 5
AEP10:55 pmBuenos Aires Jorge Newbery
36h 25m
1 stop
LAX6:20 amLos Angeles
$624
Find similar
LATAM Airlines
Dec 2
SAN10:30 pmSan Diego
36h 30m
2 stops
AEP4:00 pmBuenos Aires Jorge Newbery
Dec 5
AEP2:55 pmBuenos Aires Jorge Newbery
26h 07m
2 stops
SAN12:02 pmSan Diego
$631
Find similar
LATAM Airlines
Dec 2
SAN10:30 pmSan Diego
36h 30m
2 stops
AEP4:00 pmBuenos Aires Jorge Newbery
Dec 5
AEP2:55 pmBuenos Aires Jorge Newbery
23h 21m
2 stops
SAN9:16 amSan Diego
$632
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
Nov 2
LAX11:20 pmLos Angeles
25h 20m
2 stops
AEP5:40 amBuenos Aires Jorge Newbery
Nov 19
AEP7:00 amBuenos Aires Jorge Newbery
34h 30m
3 stops
LAX12:30 pmLos Angeles
$737
Find similar
Avianca
Nov 2
LAX11:55 pmLos Angeles
24h 45m
2 stops
AEP5:40 amBuenos Aires Jorge Newbery
Nov 19
AEP7:00 amBuenos Aires Jorge Newbery
20h 00m
2 stops
LAX10:00 pmLos Angeles
$773
Find similar
Avianca
Oct 27
LAX12:55 amLos Angeles
24h 45m
2 stops
AEP5:40 amBuenos Aires Jorge Newbery
Nov 4
AEP7:00 amBuenos Aires Jorge Newbery
20h 00m
2 stops
LAX10:00 pmLos Angeles
$779
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 October 2, 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

Los AngelesBuenos Aires

LAX - AEP

LAXAEP

Los Angeles

Tue 11/4

10:30 am-4:00 pm

1 stop24h 30m

Buenos Aires Jorge Newbery

Wed 11/5

10:55 pm-6:20 am

1 stop36h 25m

$624

San DiegoBuenos Aires

SAN - AEP

SANAEP

San Diego

Tue 12/2

10:30 pm-4:00 pm

2 stops36h 30m

Buenos Aires Jorge Newbery

Fri 12/5

2:55 pm-12:02 pm

2 stops26h 07m

$631

Los AngelesBuenos Aires

LAX - AEP

LAXAEP

Los Angeles

Mon 11/17

11:55 pm-5:40 am

2 stops24h 45m

Buenos Aires Jorge Newbery

Tue 11/25

3:40 pm-6:15 am

1 stop19h 35m

$708

Los AngelesBuenos Aires

LAX - AEP

LAXAEP

Los Angeles

Mon 11/3

11:55 pm-5:40 am

2 stops24h 45m

Buenos Aires Jorge Newbery

Wed 11/19

3:40 pm-6:15 am

1 stop19h 35m

$727

Los AngelesBuenos Aires

LAX - AEP

LAXAEP

Los Angeles

Sun 11/2

11:20 pm-5:40 am

2 stops25h 20m

Buenos Aires Jorge Newbery

Wed 11/19

7:00 am-12:30 pm

3 stops34h 30m

$737

Los AngelesBuenos Aires

LAX - AEP

LAXAEP

Los Angeles

Sun 11/2

11:55 pm-5:40 am

2 stops24h 45m

Buenos Aires Jorge Newbery

Wed 11/19

7:00 am-10:00 pm

2 stops20h 00m

$773

Las VegasBuenos Aires

LAS - AEP

LASAEP

Las Vegas Harry Reid Intl

Thu 11/13

9:10 am-5:20 pm

2 stops27h 10m

Buenos Aires Jorge Newbery

Thu 11/20

1:40 pm-10:31 pm

2 stops37h 51m

$1,591

Las VegasBuenos Aires

LAS - AEP

LASAEP

Las Vegas Harry Reid Intl

Sun 11/16

9:10 am-5:20 pm

2 stops27h 10m

Buenos Aires Jorge Newbery

Thu 11/20

1:40 pm-10:31 pm

2 stops37h 51m

$1,631

TijuanaBuenos Aires

TIJ - AEP

TIJAEP

Tijuana Rodriguez

Tue 3/10

12:20 am-5:00 am

2 stops24h 40m

Buenos Aires Jorge Newbery

Wed 4/8

5:10 pm-10:06 am

2 stops20h 56m

$1,798

TijuanaBuenos Aires

TIJ - AEP

TIJAEP

Tijuana Rodriguez

Mon 12/8

12:58 am-5:00 am

2 stops23h 02m

Buenos Aires Jorge Newbery

Tue 12/16

5:10 pm-12:26 pm

2 stops24h 16m

$2,201

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 $861, 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 October is also cheap. Prices for this month can be found on momondo for an average of $888.

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.

How far in advance should I book a flight to Buenos Aires Jorge Newbery Airport?

You are more likely to see cheaper flights to Buenos Aires Jorge Newbery Airport from California when booking weeks ahead of your departure date. In general, you can expect to find flights to Buenos Aires Jorge Newbery Airport for around $1,065 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buenos Aires Jorge Newbery Airport from California for as low as $828 on momondo.

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

You could potentially save up to 62% 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

Direct flights

None
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.
Search flight deals

  • 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 $658Free CancellationRating
7.5
1,858 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.

An easier way to manage your Buenos Aires Jorge Newbery Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 11/1
Sat 11/8
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Buenos Aires

Popular cities in Argentina

Popular flights according to clicks in the last 7 days on momondo
Flights to Buenos Aires Ministro Pistarini Airportfrom $542