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Cheap flights from Los Angeles to Buenos Aires from $307

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Los Angeles to Buenos Aires departing on 4/27. 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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Find the cheapest flights from Los Angeles to Buenos Aires

Cheap round-trip flights

These are some of the best round-trip flight deals from Los Angeles to Buenos Aires that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Los Angeles to Buenos Aires.

Cheap last minute flights

Planning a quick getaway from Los Angeles to Buenos Aires? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Buenos Aires, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Los Angeles to Buenos Aires

Find recent round-trip train or bus tickets from Los Angeles to Buenos Aires.

All round-trip flight deals to Buenos Aires

The cheapest plane tickets to Buenos Aires found on KAYAK recently.
11:20 am - 10:30 amLAX-AEP
18h 10m2 stops
2:55 pm - 6:35 amAEP-LAX
20h 40m1 stop
$638LATAM Airlines
Find Deal
Sun, Jan 26 - Mon, Jan 27
8:45 pm - 4:00 pmLAX-AEP
14h 15m1 stop
6:20 pm - 6:35 amAEP-LAX
17h 15m1 stop
$677LATAM Airlines
Find Deal
Sun, Jan 26 - Mon, Jan 27
1:05 am - 1:09 amLAX-EZE
19h 04m1 stop
4:02 am - 10:40 pmEZE-LAX
23h 38m1 stop
$690Copa Airlines
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Sun, Jan 19 - Wed, Feb 19
11:09 am - 12:48 amLAX-EZE
32h 39m1 stop
3:58 am - 4:11 pmEZE-LAX
17h 13m1 stop
$709Copa Airlines
Find Deal
Tue, Jan 21 - Wed, Mar 5
2:25 pm - 9:20 amLAX-EZE
13h 55m1 stop
11:55 pm - 11:58 amEZE-LAX
17h 03m1 stop
$756United Airlines
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Fri, Jan 24 - Tue, Mar 4
1:04 pm - 10:49 amLAX-EZE
16h 45m2 stops
10:30 pm - 7:02 pmEZE-LAX
25h 32m1 stop
$760American Airlines
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Mon, Jan 20 - Mon, Feb 10
12:45 am - 7:20 amLAX-EZE
25h 35m1 stop
9:00 pm - 4:15 pmEZE-LAX
23h 15m1 stop
$766United Airlines
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Tue, Dec 31 - Tue, Sep 16
10:48 am - 6:59 amLAX-EZE
15h 11m1 stop
10:30 pm - 12:00 pmEZE-LAX
18h 30m2 stops
$780American Airlines
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Mon, Feb 24 - Mon, Mar 3
10:30 am - 9:45 amLAX-EZE
19h 15m1 stop
8:10 pm - 12:39 pmEZE-LAX
20h 29m1 stop
$784Delta
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Mon, Mar 17 - Fri, Sep 5
10:30 am - 9:45 amLAX-EZE
19h 15m1 stop
8:10 pm - 4:58 pmEZE-LAX
24h 48m1 stop
$830Delta
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Thu, Mar 13 - Fri, Aug 29
2:02 am - 12:58 amLAX-EZE
18h 56m1 stop
$307Copa Airlines
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Sun, Apr 27
9:30 pm - 2:55 amLAX-EZE
25h 25m1 stop
$314LATAM Airlines
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Mon, Mar 31
12:43 pm - 10:39 amLAX-EZE
16h 56m1 stop
$323American Airlines
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Tue, Feb 18
10:19 am - 9:20 amLAX-EZE
18h 01m1 stop
$339United Airlines
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Sat, Dec 28
5:45 am - 7:20 amLAX-EZE
20h 35m1 stop
$341United Airlines
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Sat, Dec 28
12:40 am - 12:15 amLAX-EZE
19h 35m2 stops
$342Avianca
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Wed, Mar 19
9:50 am - 9:10 amLAX-EZE
18h 20m2 stops
$343American Airlines
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Sun, Dec 29
11:55 pm - 12:15 amLAX-EZE
20h 20m2 stops
$344Avianca
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Sat, Mar 22
7:15 am - 9:45 amLAX-EZE
22h 30m1 stop
$347Delta
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Wed, Mar 12
8:25 am - 7:15 amLAX-EZE
17h 50m1 stop
$442Delta
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Tue, Dec 24
5:45 am - 9:20 amLAX-EZE
22h 35m1 stop
10:05 pm - 6:16 pmEZE-LAX
25h 11m1 stop
$1,069United Airlines
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Mon, Dec 23 - Fri, Dec 27
8:25 am - 7:00 amLAX-EZE
17h 35m1 stop
10:30 pm - 3:24 pmEZE-LAX
21h 54m1 stop
$1,074American Airlines
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Mon, Dec 23 - Thu, Dec 26
8:18 am - 7:00 amLAX-EZE
17h 42m2 stops
10:30 pm - 3:24 pmEZE-LAX
21h 54m1 stop
$1,078American Airlines
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Mon, Dec 23 - Thu, Dec 26
7:30 pm - 7:20 amLAX-EZE
30h 50m1 stop
10:05 pm - 6:16 pmEZE-LAX
25h 11m1 stop
$1,080United Airlines
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Sun, Dec 22 - Fri, Dec 27
10:50 am - 7:15 amLAX-EZE
15h 25m1 stop
9:30 am - 9:29 pmEZE-LAX
16h 59m1 stop
$1,234Delta
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Mon, Dec 23 - Wed, Dec 25
10:20 pm - 7:40 amLAX-AEP
28h 20m3 stops
10:35 am - 7:15 amAEP-LAX
25h 40m2 stops
$1,267LATAM Airlines
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Tue, Dec 24 - Tue, Dec 31
2:15 pm - 5:00 pmLAX-AEP
21h 45m2 stops
9:05 pm - 7:15 amAEP-LAX
15h 10m1 stop
$1,298LATAM Airlines
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Mon, Dec 23 - Tue, Dec 31
9:04 pm - 10:14 pmLAX-EZE
20h 10m1 stop
2:31 am - 11:14 amEZE-LAX
37h 43m1 stop
$1,536Copa Airlines
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Mon, Dec 23 - Tue, Dec 24
9:04 pm - 12:52 amLAX-EZE
22h 48m1 stop
3:53 am - 10:45 pmEZE-LAX
23h 52m1 stop
$1,678Copa Airlines
Find Deal
Mon, Dec 23 - Thu, Dec 26
9:30 am - 9:00 amLAX-EZE
18h 30m1 stop
3:55 am - 6:00 pmEZE-LAX
19h 05m1 stop
$1,965Delta
Find Deal
Tue, Dec 24 - Sat, Dec 28

Delta flights from Los Angeles to Buenos Aires

Our best Delta deals on Los Angeles to Buenos Aires flight tickets
Delta
Mar 17
LAX10:30 amLos Angeles
19h 15m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
Sep 5
EZE8:10 pmBuenos Aires Ministro Pistarini
20h 29m
1 stop
LAX12:39 pmLos Angeles
Delta
Mar 13
LAX10:30 amLos Angeles
19h 15m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
Aug 29
EZE8:10 pmBuenos Aires Ministro Pistarini
24h 48m
1 stop
LAX4:58 pmLos Angeles
Delta
Mar 17
LAX10:30 amLos Angeles
19h 15m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
Jun 4
EZE7:35 pmBuenos Aires Ministro Pistarini
16h 10m
1 stop
LAX7:45 amLos Angeles

Copa Airlines flights from Los Angeles to Buenos Aires

Our best Copa Airlines deals on Los Angeles to Buenos Aires flight tickets
Copa Airlines
Jan 19
LAX1:05 amLos Angeles
19h 04m
1 stop
EZE1:09 amBuenos Aires Ministro Pistarini
Feb 19
EZE4:02 amBuenos Aires Ministro Pistarini
23h 38m
1 stop
LAX10:40 pmLos Angeles
Copa Airlines
Jan 21
LAX11:09 amLos Angeles
32h 39m
1 stop
EZE12:48 amBuenos Aires Ministro Pistarini
Mar 5
EZE3:58 amBuenos Aires Ministro Pistarini
17h 13m
1 stop
LAX4:11 pmLos Angeles
Copa Airlines
Jan 19
LAX12:55 amLos Angeles
19h 14m
1 stop
EZE1:09 amBuenos Aires Ministro Pistarini
Feb 5
EZE2:48 pmBuenos Aires Ministro Pistarini
36h 52m
1 stop
LAX10:40 pmLos Angeles

See travel insights to Buenos Aires from

How to get the cheapest flight ticket from Los Angeles 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

What is the typical price of a round-trip flight between Los Angeles and Buenos Aires?

What is the cheapest month to fly to Buenos Aires?

The cheapest month to fly to Buenos Aires from Los Angeles is in May. Flight prices, which tend to average around $780, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of May, then book flights to Buenos Aires from Los Angeles during April instead. Flights to Buenos Aires in April, while not as cheap as those in May, still average around $797.

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 Los Angeles is on a Monday. momondo users have found tickets for Monday departures for as low as $855. 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 $1,005.

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 Los Angeles to Buenos Aires during this time can be as low as $918. Try not to purchase tickets in the morning because they tend to be around $963. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

Most flyers found that booking tickets 26 days in advance of their planned departure date is the best time to get cheap flights to Buenos Aires. During this timeframe, flight prices are around $980. Keep in mind that you might also find cheap flights to Buenos Aires outside of this time window. In fact, momondo users recently found flights from Los Angeles to Buenos Aires for $657.

Can stopping save me money on Los Angeles to Buenos Aires flights?

You could potentially save up to 3% on your flight if you consider stops on a Los Angeles to Buenos Aires flight.

How have Los Angeles to Buenos Aires flight prices changed over time?

As of December 2024, prices for Los Angeles to Buenos Aires flights are approximately 24% cheaper when compared to flights at the same time last year.

When to book flights from Los Angeles to Buenos Aires

Are you open to changing your travel dates? Check out the ideal times to fly from Los Angeles to Buenos Aires according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Los Angeles to Buenos Aires (LAX to BUE) flight deals and tips

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

Best Price Found

$307

Fastest flight time

13h 55m

Direct flights

None

Airports in Buenos Aires

2 airports
The best one-way flight to Buenos Aires from Los Angeles in the past 72 hours is $307. The best round-trip flight deal from Los Angeles to Buenos Aires found on momondo in the last 72 hours is $638.
The fastest flight from Los Angeles to Buenos Aires takes 13h 55m
There are no direct flights from Los Angeles to Buenos Aires. Popular non-direct routes for this connection are Los Angeles Airport - Buenos Aires Ministro Pistarini Airport and Los Angeles Airport - Buenos Aires Jorge Newbery Airport.
There are 2 airports near Buenos Aires: Buenos Aires Ministro Pistarini (EZE), Buenos Aires Jorge Newbery (AEP)

  • How far is Los Angeles to Buenos Aires by plane?

    Los Angeles and Buenos Aires are 6121.1 mi apart from one another. In terms of flight time, this usually takes a little over 13h 55m.

  • When did momondo last update prices for flights from Los Angeles Airport to Buenos Aires?

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

  • How many operators does momondo search for flights from Los Angeles Airport to Buenos Aires?

  • How old do you have to be to fly from Los Angeles 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 Los Angeles 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.

  • What is the most popular airline from Los Angeles to Buenos Aires?


Best airlines flying from Los Angeles to Buenos Aires

Compare and see reviews for airlines that fly from Los Angeles to Buenos Aires with momondo
Airline
Rating
Free Cancellation
Price
Copa AirlinesPriceFrom $573Free CancellationRating
7.7
1,721 reviews
Search Copa Airlines flights
American AirlinesPriceFrom $581Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
AviancaPriceFrom $606Free CancellationRating
7.0
2,662 reviews
Search Avianca flights
LATAM AirlinesPriceFrom $651Free CancellationRating
7.5
1,879 reviews
Search LATAM Airlines flights
DeltaPriceFrom $665Free CancellationRating
8.0
8,600 reviews
Search Delta flights
United AirlinesPriceFrom $671Free CancellationRating
7.4
9,048 reviews
Search United Airlines flights
AeromexicoPriceFrom $1,569Free CancellationRating
7.5
1,924 reviews
Search Aeromexico flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Los Angeles to Buenos Aires for you.

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

All flight searches from Los Angeles to Buenos Aires on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Buenos Aires from Los Angeles.

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

If you are simply researching potential flights to Buenos Aires, momondo offers a useful price alert feature which will track prices for flights to Buenos Aires from Los Angeles and alert you when they change.


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Find better results for your trip to Argentina

Fly into one of these airports located in Buenos Aires

Airports listed have a maximum distance of 17.0 mi from Buenos Aires