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Cheap flights from the United States to Buenos Aires from $242

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 6/27. 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 the United States to Buenos Aires

Recent round-trip flight deals from the United States to Buenos Aires

Enter your travel dates to find the best prices.
Sky Airline Logo
6:25 pm - 8:30 am
MIA
-
AEP
13h 05m
1 stop
Sky Airline Logo
4:40 am - 5:05 pm
AEP
-
MIA
13h 25m
1 stop
$578Sky Airline
Wed, May 13 - Fri, May 15
Sky Airline Logo
6:25 pm - 8:30 am
MIA
-
AEP
13h 05m
1 stop
Sky Airline Logo
4:40 am - 5:05 pm
AEP
-
MIA
13h 25m
1 stop
$579Sky Airline
Tue, May 19 - Mon, May 25
Sky Airline Logo
6:25 pm - 8:30 am
MIA
-
AEP
13h 05m
1 stop
Sky Airline Logo
4:40 am - 5:05 pm
AEP
-
MIA
13h 25m
1 stop
$580Sky Airline
Wed, May 6 - Wed, May 20
Avianca Logo
6:50 am - 5:40 am
IAD
-
AEP
21h 50m
1 stop
Avianca Logo
7:00 am - 5:20 am
AEP
-
IAD
23h 20m
1 stop
$629Avianca
Tue, Aug 18 - Fri, Aug 28
Avianca Logo
6:50 am - 5:40 am
IAD
-
AEP
21h 50m
1 stop
Avianca Logo
7:00 am - 5:20 am
AEP
-
IAD
23h 20m
1 stop
$641Avianca
Sun, May 3 - Tue, Jun 2
Multiple Airlines Logo
7:00 am - 8:30 am
EWR
-
AEP
24h 30m
2 stops
Multiple Airlines Logo
7:00 am - 2:02 pm
AEP
-
EWR
32h 02m
2 stops
$718Multiple Airlines
Tue, Jun 2 - Wed, Jun 10
LATAM Airlines Logo
2:55 pm - 2:50 pm
DCA
-
AEP
22h 55m
2 stops
LATAM Airlines Logo
5:35 pm - 2:05 pm
AEP
-
DCA
21h 30m
2 stops
$721LATAM Airlines
Thu, Sep 17 - Mon, Sep 28
Multiple Airlines Logo
7:00 am - 8:30 am
EWR
-
AEP
24h 30m
2 stops
Multiple Airlines Logo
2:55 pm - 11:30 pm
AEP
-
EWR
33h 35m
3 stops
$723Multiple Airlines
Mon, Jun 8 - Mon, Jun 22
LATAM Airlines Logo
5:00 pm - 7:40 pm
DCA
-
AEP
25h 40m
2 stops
LATAM Airlines Logo
3:45 pm - 1:49 pm
AEP
-
DCA
23h 04m
2 stops
$752LATAM Airlines
Thu, May 7 - Mon, May 11
Delta Logo
6:59 am - 7:40 am
DCA
-
AEP
23h 41m
2 stops
Delta Logo
3:45 pm - 2:05 pm
AEP
-
DCA
23h 20m
2 stops
$909Delta
Tue, Jul 7 - Sat, Jul 25

Avianca flights from United States to Buenos Aires Jorge Newbery Airport

Our best Avianca deals on United States to Buenos Aires Jorge Newbery Airport flight tickets
Avianca
Aug 18
IAD6:50 amWashington, D.C. Dulles Intl
21h 50m
1 stop
AEP5:40 amBuenos Aires Jorge Newbery
Aug 28
AEP7:00 amBuenos Aires Jorge Newbery
23h 20m
1 stop
IAD5:20 amWashington, D.C. Dulles Intl
$629
Avianca
May 3
IAD6:50 amWashington, D.C. Dulles Intl
21h 50m
1 stop
AEP5:40 amBuenos Aires Jorge Newbery
Jun 2
AEP7:00 amBuenos Aires Jorge Newbery
23h 20m
1 stop
IAD5:20 amWashington, D.C. Dulles Intl
$641
Avianca
May 3
IAD6:50 amWashington, D.C. Dulles Intl
21h 50m
1 stop
AEP5:40 amBuenos Aires Jorge Newbery
Jun 2
AEP7:00 amBuenos Aires Jorge Newbery
20h 45m
2 stops
IAD2:45 amWashington, D.C. Dulles Intl
$646

Sky Airline flights from United States to Buenos Aires Jorge Newbery Airport

Our best Sky Airline deals on United States to Buenos Aires Jorge Newbery Airport flight tickets
Sky Airline
May 13
MIA6:25 pmMiami
13h 05m
1 stop
AEP8:30 amBuenos Aires Jorge Newbery
May 15
AEP4:40 amBuenos Aires Jorge Newbery
13h 25m
1 stop
MIA5:05 pmMiami
$578
Sky Airline
May 19
MIA6:25 pmMiami
13h 05m
1 stop
AEP8:30 amBuenos Aires Jorge Newbery
May 25
AEP4:40 amBuenos Aires Jorge Newbery
13h 25m
1 stop
MIA5:05 pmMiami
$579
Sky Airline
May 6
MIA6:25 pmMiami
13h 05m
1 stop
AEP8:30 amBuenos Aires Jorge Newbery
May 20
AEP4:40 amBuenos Aires Jorge Newbery
13h 25m
1 stop
MIA5:05 pmMiami
$580

momondo Fare Finder

 
Customize your flight search to find flights from United States 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 April 17, 2026.
Use the filters below to find and compare flights from the United States to Buenos Aires Jorge Newbery Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

MiamiBuenos Aires

MIA - AEP

MIAAEP

Miami

Wed 5/13

6:25 pm-8:30 am

1 stop13h 05m

Buenos Aires Jorge Newbery

Fri 5/15

4:40 am-5:05 pm

1 stop13h 25m

$578

MiamiBuenos Aires

MIA - AEP

MIAAEP

Miami

Tue 5/19

6:25 pm-8:30 am

1 stop13h 05m

Buenos Aires Jorge Newbery

Mon 5/25

4:40 am-5:05 pm

1 stop13h 25m

$579

MiamiBuenos Aires

MIA - AEP

MIAAEP

Miami

Wed 5/6

6:25 pm-8:30 am

1 stop13h 05m

Buenos Aires Jorge Newbery

Wed 5/20

4:40 am-5:05 pm

1 stop13h 25m

$580

Washington, D.C.Buenos Aires

IAD - AEP

IADAEP

Washington, D.C. Dulles Intl

Tue 8/18

6:50 am-5:40 am

1 stop21h 50m

Buenos Aires Jorge Newbery

Fri 8/28

7:00 am-5:20 am

1 stop23h 20m

$629

Washington, D.C.Buenos Aires

IAD - AEP

IADAEP

Washington, D.C. Dulles Intl

Sun 5/3

6:50 am-5:40 am

1 stop21h 50m

Buenos Aires Jorge Newbery

Tue 6/2

7:00 am-5:20 am

1 stop23h 20m

$641

NewarkBuenos Aires

EWR - AEP

EWRAEP

Newark

Tue 6/2

7:00 am-8:30 am

2 stops24h 30m

Buenos Aires Jorge Newbery

Wed 6/10

7:00 am-2:02 pm

2 stops32h 02m

$718

Washington, D.C.Buenos Aires

DCA - AEP

DCAAEP

Washington, D.C. Reagan-National

Thu 9/17

2:55 pm-2:50 pm

2 stops22h 55m

Buenos Aires Jorge Newbery

Mon 9/28

5:35 pm-2:05 pm

2 stops21h 30m

$721

NewarkBuenos Aires

EWR - AEP

EWRAEP

Newark

Mon 6/8

7:00 am-8:30 am

2 stops24h 30m

Buenos Aires Jorge Newbery

Mon 6/22

2:55 pm-11:30 pm

3 stops33h 35m

$723

Washington, D.C.Buenos Aires

DCA - AEP

DCAAEP

Washington, D.C. Reagan-National

Thu 5/7

5:00 pm-7:40 pm

2 stops25h 40m

Buenos Aires Jorge Newbery

Mon 5/11

3:45 pm-1:49 pm

2 stops23h 04m

$752

Washington, D.C.Buenos Aires

DCA - AEP

DCAAEP

Washington, D.C. Reagan-National

Tue 7/7

6:59 am-7:40 am

2 stops23h 41m

Buenos Aires Jorge Newbery

Sat 7/25

3:45 pm-2:05 pm

2 stops23h 20m

$909

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from United States 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

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

You could potentially save up to 19% on your flight if you consider stops on a United States to Buenos Aires Jorge Newbery Airport flight.

Cheap United States to Buenos Aires Jorge Newbery Airport flight deals and tips

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

Fastest flight time

12h 55m

Direct flights

None
The fastest flight from United States to Buenos Aires Jorge Newbery Airport takes 12h 55m
There are no direct flights from United States to Buenos Aires Jorge Newbery Airport. There are no popular flight routes from United States to Buenos Aires Jorge Newbery Airport.
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Frequently asked questions about flying from the United States to Buenos Aires Jorge Newbery Airport

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

    Prices for flights from United States to Buenos Aires Jorge Newbery Airport are refreshed on a daily basis.

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

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

    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 from United States to Buenos Aires Jorge Newbery Airport.

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

    The required travel and health documents for your Buenos Aires Jorge Newbery Airport 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 Jorge Newbery Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from United States to Buenos Aires Jorge Newbery Airport

Compare and see reviews for airlines that fly from United States to Buenos Aires Jorge Newbery Airport with momondo
Airline
Rating
Free Cancellation
Price
AviancaPriceFrom $675Free CancellationRating
6.5
2,511 reviews
Search Avianca flights
LATAM AirlinesPriceFrom $681Free CancellationRating
7.4
1,908 reviews
Search LATAM Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from United States to Buenos Aires. Millions of users trust and use momondo every year so you are in good hands.

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?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from United States to Buenos Aires.

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

Yes momondo offers price alerts on flights to Buenos Aires from United States. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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