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Cheap flights from the United States to Buenos Aires from $211

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Buenos Aires departing on 5/5. 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 the United States to Buenos Aires

Cheap round-trip flights

These are some of the best round-trip flight deals from the United States 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 the United States to Buenos Aires.

Cheap last minute flights

Planning a quick getaway from the United States 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 to Buenos Aires

Find recent round-trip train or bus tickets from the United States to Buenos Aires.

All round-trip flight deals to Buenos Aires

The cheapest plane tickets to Buenos Aires found on KAYAK recently.
9:45 am - 6:50 amMIA-EZE
20h 05m1 stop
4:30 am - 8:20 amEZE-MIA
28h 50m1 stop
Sat, May 10 - Sat, May 17
9:45 am - 3:40 amMIA-EZE
16h 55m2 stops
3:40 pm - 8:20 amEZE-MIA
17h 40m2 stops
Tue, Apr 1 - Thu, Apr 10
8:45 pm - 2:45 amLAX-EZE
25h 00m1 stop
7:35 am - 6:00 pmEZE-LAX
15h 25m1 stop
$659LATAM Airlines
Find Deal
Thu, Feb 6 - Thu, Feb 13
1:00 pm - 10:30 amLAX-EZE
16h 30m2 stops
9:00 pm - 11:25 amEZE-LAX
19h 25m1 stop
$678American Airlines
Find Deal
Wed, Dec 4 - Wed, Dec 11
8:45 pm - 2:45 amLAX-EZE
25h 00m1 stop
7:10 pm - 6:25 amEZE-LAX
16h 15m1 stop
$679LATAM Airlines
Find Deal
Thu, Feb 6 - Fri, Feb 14
9:15 am - 7:15 pmMIA-EZE
9h 00mnonstop
8:00 am - 4:20 pmEZE-MIA
9h 20mnonstop
$680Aerolineas Argentinas
Find Deal
Fri, Mar 21 - Tue, Mar 25
11:11 am - 10:40 amLAX-EZE
18h 29m1 stop
9:35 pm - 10:16 amEZE-LAX
17h 41m1 stop
$687American Airlines
Find Deal
Wed, Dec 4 - Wed, Dec 11
6:25 pm - 4:30 amMIA-EZE
9h 05mnonstop
10:45 pm - 7:00 amEZE-MIA
9h 15mnonstop
$691Aerolineas Argentinas
Find Deal
Mon, May 12 - Mon, May 19
7:30 am - 9:45 amLAX-EZE
21h 15m1 stop
10:25 pm - 7:03 pmEZE-LAX
25h 38m1 stop
$784Delta
Find Deal
Mon, Nov 25 - Fri, Dec 6
6:15 am - 9:00 amLAX-EZE
21h 45m1 stop
10:25 pm - 2:30 pmEZE-LAX
21h 05m1 stop
$804Delta
Find Deal
Mon, Feb 3 - Tue, Feb 11
9:45 am - 3:40 amMIA-EZE
40h 55m2 stops
Mon, May 5
9:45 am - 6:50 amMIA-EZE
20h 05m1 stop
Mon, May 5
1:38 pm - 10:30 amLAX-EZE
15h 52m1 stop
$342American Airlines
Find Deal
Sat, Dec 7
8:25 am - 7:00 amLAX-EZE
17h 35m2 stops
$343American Airlines
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Tue, Dec 10
11:59 pm - 7:15 amLAX-EZE
26h 16m1 stop
$347Delta
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Sat, Dec 28
8:15 am - 7:15 pmMIA-EZE
9h 00mnonstop
$426Aerolineas Argentinas
Find Deal
Mon, Jan 13
5:30 pm - 4:30 amMIA-EZE
9h 00mnonstop
$435Aerolineas Argentinas
Find Deal
Tue, Nov 26
7:55 pm - 6:10 pmJFK-EZE
20h 15m3 stops
$460LATAM Airlines
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Tue, Dec 31
9:20 am - 7:40 amMIA-AEP
20h 20m2 stops
$462LATAM Airlines
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Wed, Jan 8
6:00 am - 9:00 amLAX-EZE
22h 00m2 stops
$463Delta
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Tue, Feb 11
10:30 am - 4:40 amMIA-EZE
16h 10m2 stops
2:30 am - 11:55 amEZE-MIA
11h 25m1 stop
$655Avianca
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Fri, Nov 15 - Sat, Nov 23
12:05 am - 4:40 amJFK-EZE
26h 35m1 stop
5:50 am - 11:35 pmEZE-JFK
19h 45m1 stop
$657Avianca
Find Deal
Sat, Nov 16 - Sat, Nov 23
8:15 am - 7:15 pmMIA-EZE
9h 00mnonstop
10:45 pm - 6:05 amEZE-MIA
9h 20mnonstop
$680Aerolineas Argentinas
Find Deal
Fri, Nov 15 - Mon, Nov 25
8:15 am - 7:15 pmMIA-EZE
9h 00mnonstop
10:45 pm - 6:05 amEZE-MIA
9h 20mnonstop
$698Aerolineas Argentinas
Find Deal
Fri, Nov 15 - Mon, Nov 18
10:35 pm - 7:40 amLAX-AEP
28h 05m3 stops
12:55 pm - 6:35 amAEP-LAX
22h 40m1 stop
$740LATAM Airlines
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Fri, Nov 15 - Thu, Nov 21
10:35 pm - 9:02 amLAX-EZE
29h 27m3 stops
7:20 am - 6:35 amEZE-LAX
28h 15m1 stop
$751LATAM Airlines
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Fri, Nov 15 - Fri, Nov 22
11:50 pm - 10:40 amMIA-EZE
8h 50mnonstop
11:05 pm - 6:30 amEZE-MIA
9h 25mnonstop
$839American Airlines
Find Deal
Sun, Nov 17 - Fri, Dec 6
6:00 am - 9:00 amMIA-EZE
25h 00m1 stop
9:00 pm - 3:36 pmEZE-MIA
20h 36m1 stop
$844Delta
Find Deal
Fri, Nov 15 - Thu, Nov 28
10:14 am - 9:00 amMIA-EZE
20h 46m1 stop
9:00 pm - 12:59 pmEZE-MIA
17h 59m1 stop
$854Delta
Find Deal
Sun, Nov 17 - Wed, Nov 27
7:03 am - 10:46 amLAX-EZE
22h 43m1 stop
9:00 pm - 11:28 amEZE-LAX
19h 28m1 stop
$875American Airlines
Find Deal
Mon, Nov 18 - Tue, Nov 26
9:15 am - 7:15 pmMIA-EZE
9h 00mnonstop
8:00 am - 4:20 pmEZE-MIA
9h 20mnonstop
$680Aerolineas Argentinas
Find Deal
Sat, Mar 15 - Sun, Mar 23
9:15 am - 7:15 pmMIA-EZE
9h 00mnonstop
8:00 am - 4:20 pmEZE-MIA
9h 20mnonstop
$694Aerolineas Argentinas
Find Deal
Fri, Mar 14 - Sun, Mar 30
9:15 am - 7:15 pmMIA-EZE
9h 00mnonstop
10:45 pm - 7:05 amEZE-MIA
9h 20mnonstop
$696Aerolineas Argentinas
Find Deal
Mon, Mar 10 - Sat, Mar 22
11:50 pm - 10:40 amMIA-EZE
8h 50mnonstop
11:05 pm - 6:35 amEZE-MIA
9h 30mnonstop
$835American Airlines
Find Deal
Sun, Nov 24 - Wed, Nov 27
7:45 pm - 6:50 amMIA-EZE
9h 05mnonstop
11:55 pm - 7:10 amEZE-MIA
9h 15mnonstop
$838American Airlines
Find Deal
Wed, Dec 4 - Sun, Dec 8
10:00 pm - 9:00 amMIA-EZE
9h 00mnonstop
11:05 pm - 6:30 amEZE-MIA
9h 25mnonstop
$839American Airlines
Find Deal
Wed, Dec 4 - Sun, Dec 8
8:40 pm - 9:45 amJFK-EZE
11h 05mnonstop
10:25 pm - 7:20 amEZE-JFK
10h 55mnonstop
$879Delta
Find Deal
Wed, Dec 4 - Thu, Dec 12
8:50 pm - 9:45 amJFK-EZE
10h 55mnonstop
10:25 pm - 7:20 amEZE-JFK
10h 55mnonstop
$913Delta
Find Deal
Thu, Nov 28 - Wed, Dec 11
8:50 pm - 9:45 amJFK-EZE
10h 55mnonstop
10:25 pm - 7:20 amEZE-JFK
10h 55mnonstop
$916Delta
Find Deal
Thu, Nov 28 - Wed, Dec 11
12:55 am - 10:55 amMIA-EZE
9h 00mnonstop
10:05 pm - 6:30 amEZE-MIA
9h 25mnonstop
$937American Airlines
Find Deal
Mon, Mar 10 - Mon, Mar 24

Lufthansa flights from United States to Buenos Aires

Our best Lufthansa deals on United States to Buenos Aires flight tickets
Lufthansa
Dec 9
LAX5:50 amLos Angeles
22h 30m
1 stop
EZE9:20 amBuenos Aires Ministro Pistarini
Dec 24
EZE11:55 pmBuenos Aires Ministro Pistarini
36h 08m
1 stop
LAX7:03 amLos Angeles
Lufthansa
Nov 28
EWR10:30 amNewark
20h 50m
1 stop
EZE9:20 amBuenos Aires Ministro Pistarini
Dec 11
EZE10:05 pmBuenos Aires Ministro Pistarini
20h 15m
1 stop
EWR4:20 pmNewark

Avianca flights from United States to Buenos Aires

Our best Avianca deals on United States to Buenos Aires flight tickets
Avianca
May 8
MIA8:05 amMiami
15h 00m
1 stop
EZE12:05 amBuenos Aires Ministro Pistarini
May 18
EZE7:00 amBuenos Aires Ministro Pistarini
22h 00m
1 stop
MIA4:00 amMiami
Avianca
May 12
MIA11:30 amMiami
11h 35m
1 stop
EZE12:05 amBuenos Aires Ministro Pistarini
May 26
EZE2:30 amBuenos Aires Ministro Pistarini
15h 25m
1 stop
MIA4:55 pmMiami
Avianca
Mar 28
MIA11:30 amMiami
16h 10m
2 stops
EZE4:40 amBuenos Aires Ministro Pistarini
Apr 5
EZE2:30 amBuenos Aires Ministro Pistarini
11h 24m
1 stop
MIA12:54 pmMiami

How to get the cheapest flight ticket from United States 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 cheapest airline that flies to Buenos Aires from United States?

Aerolineas Argentinas. Aerolineas Argentinas, Avianca, and BoA are the most popular carriers operating from United States to Buenos Aires

What is the cheapest United States to Buenos Aires flight route?

Miami - Buenos Aires Ministro Pistarini. Fly from Miami to Buenos Aires Ministro Pistarini for the best United States - Buenos Aires flight prices

How many flights depart from United States to Buenos Aires on average per day?

As of November 2024, there are 6 flights per week flying from United States to Buenos Aires. The most common time of day flights depart is 9:00PM, with 70% of flights taking off in the evening.

What cabin class options are available on United States to Buenos Aires flights?

There are 2 cabin classes available to choose from on United States to Buenos Aires flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on United States to Buenos Aires flights?

You could potentially save up to 50% on your flight if you consider stops on a United States to Buenos Aires flight.

Cheap United States to Buenos Aires flight deals and tips

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

Best Price Found

$211

Fastest flight time

9h 00m

Direct flights

Every day

Airports in Buenos Aires

2 airports
The best one-way flight to Buenos Aires from United States in the past 72 hours is $211. The best round-trip flight deal from United States to Buenos Aires found on momondo in the last 72 hours is $557.
The fastest flight from United States to Buenos Aires takes 9h 00m
Direct flights go from United States to Buenos Aires every day.
There are 2 airports near Buenos Aires: Buenos Aires Ministro Pistarini (EZE), Buenos Aires Jorge Newbery (AEP)

  • When did momondo last update prices for flights from United States to Buenos Aires?

    Prices for flights from United States to Buenos Aires refresh daily.

  • How many operators does momondo search for flights from United States to Buenos Aires?

  • How old do you have to be to fly from United States to Buenos Aires?

    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 United States to Buenos Aires.

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

    The required travel and health documents for your Buenos Aires trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Buenos Aires. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from United States to Buenos Aires?


Best airlines flying from United States to Buenos Aires

Compare and see reviews for airlines that fly from United States to Buenos Aires with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $171Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Copa AirlinesPriceFrom $428Free CancellationRating
7.7
1,809 reviews
Search Copa Airlines flights
Aerolineas ArgentinasPriceFrom $558Free CancellationRating
7.9
911 reviews
Search Aerolineas Argentinas flights
AviancaPriceFrom $570Free CancellationRating
7.0
2,844 reviews
Search Avianca flights
BoAPriceFrom $647Free CancellationRating
6.7
135 reviews
Search BoA flights
LATAM AirlinesPriceFrom $651Free CancellationRating
7.5
1,948 reviews
Search LATAM Airlines flights
DeltaPriceFrom $665Free CancellationRating
8.0
8,788 reviews
Search Delta flights
United AirlinesPriceFrom $666Free CancellationRating
7.4
9,194 reviews
Search United Airlines flights
AeromexicoPriceFrom $720Free CancellationRating
7.5
2,018 reviews
Search Aeromexico flights
GOLPriceFrom $773Free CancellationRating
7.3
1,138 reviews
Search GOL flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Buenos Aires from United States.

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

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

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

Once all potential United States to Buenos Aires flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from United States 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 United States 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