Los Angeles To Buenos Aires Flights

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November
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December
$531
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December is by far the best month, wherein you can get cheapest flights for Los Angeles to Buenos Aires. Meanwhile, December is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.

disclDisclaimer - All the mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

Things to know
arrow One Way Fare

December

December- During this month the footfall is less so, the flight is gradually inexpensive.

round Round Way Fare

December

December - is the cheapest month to book round trip flights.

Best Flight From Los Angeles To Buenos Aires

United AirlinesUnited Airlines
Los Angeles
19:30
23 Dec 2026
30h 50m
1 Stop
Buenos Aires
07:20
25 Dec 2026
$442
United AirlinesUnited Airlines
Los Angeles
16:56
23 Dec 2026
35h 24m
1 Stop
Buenos Aires
09:20
25 Dec 2026
$466
Delta AirlinesDelta Airlines
Los Angeles
09:20
23 Dec 2026
19h 30m
1 Stop
Buenos Aires
09:50
24 Dec 2026
$584
United AirlinesUnited Airlines
Los Angeles
01:00
23 Dec 2026
27h 20m
1 Stop
Buenos Aires
09:20
24 Dec 2026
$629
American AirlinesAmerican Airlines
Los Angeles
10:27
23 Dec 2026
16h 33m
1 Stop
Buenos Aires
08:00
24 Dec 2026
$665
Delta AirlinesDelta Airlines
Los Angeles
22:50
23 Dec 2026
29h 50m
2 Stop
Buenos Aires
09:40
25 Dec 2026
$673
Delta AirlinesDelta Airlines
Los Angeles
22:56
23 Dec 2026
26h 24m
2 Stop
Buenos Aires
06:20
25 Dec 2026
$702
Lan AirlinesLan Airlines
Los Angeles
10:10
23 Dec 2026
19h 30m
2 Stop
Buenos Aires
10:40
24 Dec 2026
$757
Lan AirlinesLan Airlines
Los Angeles
09:25
23 Dec 2026
19h 25m
1 Stop
Buenos Aires
09:50
24 Dec 2026
$781
AviancaAvianca
Los Angeles
23:00
23 Dec 2026
35h 40m
2 Stop
Buenos Aires
15:40
25 Dec 2026
$800
American AirlinesAmerican Airlines
Los Angeles
23:34
23 Dec 2026
26h 36m
2 Stop
Buenos Aires
07:10
25 Dec 2026
$847

Early Morning Flight Los Angeles to Buenos Aires

cheap flight

Cheapest Flight Found

$629
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Cheapest Month To Fly

23 Dec 2026
01:00 AM
flight

Airlines

United Airlines
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Average Flight Time

27h 20m

Late Night Flight Los Angeles to Buenos Aires

cheap flight

Cheapest Flight Found

$800
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Cheapest Month To Fly

23 Dec 2026
23:00 PM
flight

Airlines

Avianca
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Average Flight Time

35h 40m

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