Latest deals
Insights
When to book
FAQs
Price Alerts
Flights to Buenos Aires

$180 Cheap flights to Buenos Aires

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Buenos Aires departing on 6/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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 the United States to Buenos Aires

Cheap round-trip flights

Enter your travel dates to find the best prices.
Sky Airline Logo
6:25 pm - 4:00 am
MIA
-
EZE
32h 35m
2 stops
Sky Airline Logo
5:00 am - 5:05 pm
EZE
-
MIA
13h 05m
1 stop
$568Sky Airline
mar., jun. 2 - mar., jun. 9
Multiple Airlines Logo
6:25 pm - 8:30 am
MIA
-
AEP
13h 05m
1 stop
Multiple Airlines Logo
9:30 pm - 5:05 pm
AEP
-
MIA
20h 35m
2 stops
$568Multiple Airlines
lun., abr. 13 - mar., may. 5
Avianca Logo
6:50 am - 5:40 am
IAD
-
EZE
21h 50m
1 stop
Avianca Logo
4:50 pm - 5:20 am
EZE
-
IAD
13h 30m
1 stop
$585Avianca
lun., abr. 13 - lun., abr. 27
Avianca Logo
3:35 pm - 5:40 am
IAD
-
EZE
13h 05m
1 stop
Avianca Logo
4:50 pm - 5:20 am
EZE
-
IAD
13h 30m
1 stop
$586Avianca
dom., abr. 26 - dom., may. 3
LATAM Airlines Logo
11:35 am - 6:20 am
LAX
-
EZE
14h 45m
1 stop
LATAM Airlines Logo
12:15 pm - 7:45 am
EZE
-
LAX
23h 30m
1 stop
$782LATAM Airlines
mar., abr. 28 - mar., may. 26
LATAM Airlines Logo
11:59 pm - 6:30 pm
JFK
-
AEP
17h 31m
1 stop
LATAM Airlines Logo
3:45 pm - 9:40 am
AEP
-
JFK
18h 55m
1 stop
$788LATAM Airlines
lun., sep. 14 - mié., sep. 16
American Airlines Logo
12:50 pm - 7:05 am
HOU
-
EZE
16h 15m
1 stop
American Airlines Logo
9:50 pm - 12:16 pm
EZE
-
HOU
16h 26m
1 stop
$1,287American Airlines
mié., jul. 1 - mié., jul. 15
American Airlines Logo
4:15 pm - 7:05 am
HOU
-
EZE
12h 50m
1 stop
American Airlines Logo
10:35 pm - 3:45 pm
EZE
-
HOU
19h 10m
2 stops
$1,291American Airlines
lun., jun. 1 - lun., jun. 8
Delta Logo
5:02 pm - 9:45 am
HOU
-
EZE
14h 43m
1 stop
Delta Logo
8:10 pm - 4:09 pm
EZE
-
HOU
21h 59m
1 stop
$1,327Delta
mié., may. 20 - mié., jun. 3
Delta Logo
5:02 pm - 9:20 am
HOU
-
EZE
14h 18m
2 stops
Delta Logo
10:40 pm - 9:53 pm
EZE
-
HOU
25h 13m
2 stops
$1,331Delta
lun., jun. 1 - lun., jun. 15

momondo Fare Finder

 
Locate flights to Buenos Aires that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 832,500 searches and data was last updated on marzo 30, 2026.
Use the filters below to find and compare flights to Buenos Aires that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

MiamiBuenos Aires

MIA - EZE

MIAEZE

Miami

mar. 6/2

6:25 pm-4:00 am

2 stops32h 35m

Buenos Aires Ministro Pistarini

mar. 6/9

5:00 am-5:05 pm

1 stop13h 05m

$568

MiamiBuenos Aires

MIA - AEP

MIAAEP

Miami

lun. 4/13

6:25 pm-8:30 am

1 stop13h 05m

Buenos Aires Jorge Newbery

mar. 5/5

9:30 pm-5:05 pm

2 stops20h 35m

$568

Washington, D.C.Buenos Aires

IAD - EZE

IADEZE

Washington, D.C. Dulles Intl

lun. 4/13

6:50 am-5:40 am

1 stop21h 50m

Buenos Aires Ministro Pistarini

lun. 4/27

4:50 pm-5:20 am

1 stop13h 30m

$585
Quickest round-trip

Washington, D.C.Buenos Aires

IAD - EZE

IADEZE

Washington, D.C. Dulles Intl

dom. 4/26

3:35 pm-5:40 am

1 stop13h 05m

Buenos Aires Ministro Pistarini

dom. 5/3

4:50 pm-5:20 am

1 stop13h 30m

$586

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles Los Angeles

mar. 4/28

11:35 am-6:20 am

1 stop14h 45m

Buenos Aires Ministro Pistarini

mar. 5/26

12:15 pm-7:45 am

1 stop23h 30m

$782

New YorkBuenos Aires

JFK - AEP

JFKAEP

New York John F Kennedy Intl

lun. 9/14

11:59 pm-6:30 pm

1 stop17h 31m

Buenos Aires Jorge Newbery

mié. 9/16

3:45 pm-9:40 am

1 stop18h 55m

$788

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

mié. 7/1

12:50 pm-7:05 am

1 stop16h 15m

Buenos Aires Ministro Pistarini

mié. 7/15

9:50 pm-12:16 pm

1 stop16h 26m

$1,287

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

lun. 6/1

4:15 pm-7:05 am

1 stop12h 50m

Buenos Aires Ministro Pistarini

lun. 6/8

10:35 pm-3:45 pm

2 stops19h 10m

$1,291

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

mié. 5/20

5:02 pm-9:45 am

1 stop14h 43m

Buenos Aires Ministro Pistarini

mié. 6/3

8:10 pm-4:09 pm

1 stop21h 59m

$1,327

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

lun. 6/1

5:02 pm-9:20 am

2 stops14h 18m

Buenos Aires Ministro Pistarini

lun. 6/15

10:40 pm-9:53 pm

2 stops25h 13m

$1,331

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

Buenos Aires flights insights and trends

Explore insights for your Buenos Aires flight to craft the best travel plan

What is the cheapest month to fly to Buenos Aires?

The cheapest month to fly to Buenos Aires from United States is in January. Flight prices, which tend to average around $941, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Buenos Aires from United States during March instead. Flights to Buenos Aires in March, while not as cheap as those in January, still average around $969.

What is the absolute cheapest flight to Buenos Aires?

Users booking trips to Buenos Aires from Cordoba found flights 82% cheaper than the average price of flights to Buenos Aires. To find the cheapest price to Buenos Aires from your area, use momondo’s Airport-to-Airport Pricing Tool.

See prices from:

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 United States is on a Monday. momondo users have found tickets for Monday departures for as low as $1,132. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Buenos Aires on Sunday is $1,348.

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

You are more likely to see cheaper flights to Buenos Aires from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Buenos Aires for around $1,142 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buenos Aires from United States for as low as $1,000 on momondo.

Cheapest flights to Buenos Aires

Find the cheapest flights to Buenos Aires from your nearest city or airport
Find flights from Los Angeles to Buenos Aires Jorge Newbery Airport
CHEAPEST MONTH TO FLY TO BUENOS AIRES FROM LOS ANGELESSeptember15% cheaperFlying from Los Angeles to Buenos Aires costs on average just $782 in September
MOST EXPENSIVE MONTH TO FLY TO BUENOS AIRES FROM LOS ANGELESDecember45% more expensiveIt costs about $1,331 for flights to Buenos Aires from Los Angeles in December
MOST POPULAR MONTH TO FLY TO BUENOS AIRES FROM LOS ANGELESDecember425% more users visitedMore momondo users searched in flights to Buenos Aires from Los Angeles in December than any other month

Cheap Buenos Aires flight deals and tips

Summary info about Buenos Aires flight prices, duration and airlines

Best One-Way Price

$180

Best Round-Trip Price

$568

Fastest flight time

13h 05m

Popular in

December
The best one-way flight price to Buenos Aires from United States in the last 72 hours is $180 (Newark to Buenos Aires Ministro Pistarini).
Search Deals
The best round-trip flight price to Buenos Aires from United States in the last 72 hours is $568 (Miami to Buenos Aires Ministro Pistarini).
Search Deals
The fastest flight to Buenos Aires from United States takes 13h 05m (Miami to Buenos Aires Jorge Newbery).
Search Deals
December has the highest demand for flights to Buenos Aires, with a 0% price increase on average.
Search Deals

Frequently asked questions about flying to Buenos Aires

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

Most flyers found that booking tickets 48 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 $1,106. 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 United States to Buenos Aires for $793.

Is there an alternative airport near Buenos Aires?

Those flying to Buenos Aires could potentially find better pricing at Buenos Aires Jorge Newbery Airport (4 mi from Buenos Aires city center) depending on the month and departure airport.

Is there a cheaper alternative to flying into Buenos Aires?

You can find deals at Buenos Aires Jorge Newbery Airport for $282 on average, but that price can change based on your departure airport. To save money, try momondo’s Airport-to-Airport Pricing Tool.

Are there flights to Palermo?

Yes, you can get a flight to Buenos Aires Jorge Newbery airport in Buenos Aires (1.1 mi from Palermo).

What’s the closest airport to Estadio Monumental?

At 2.2 mi away, Buenos Aires Jorge Newbery airport in Buenos Aires is the closest to Estadio Monumental.

When did momondo last update prices for flights to Buenos Aires?

Prices for flights to Buenos Aires are updated daily.

How many operators does momondo search for flights to Buenos Aires?

As of March 2026, there are 27 operators available to choose from for flights to Buenos Aires.

How old do you have to be to fly to Buenos Aires?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Buenos Aires.

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

The travel and health documents you'll need for your trip to Buenos Aires may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Buenos Aires. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal 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.

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

Yes. All flights to Buenos Aires on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights to Buenos Aires?

Once you have performed a search for flights to Buenos Aires, momondo helps you find the right flight by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track flight prices for Buenos Aires 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 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
mié. 4/29
mié. 5/6
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Buenos Aires