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Cheap flights from Buenos Aires to Pennsylvania from $355

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buenos Aires to Pennsylvania departing on 10/28. 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 Buenos Aires to Pennsylvania

Cheap round-trip flights

Avianca Logo
1:40 am - 1:59 pmEZE-JFK
13h 19m1 stop
Avianca Logo
2:00 am - 5:35 amJFK-EZE
26h 35m1 stop
$626Avianca
Find Deal
Tue, Sep 23 - Sun, Sep 28
Avianca Logo
6:50 am - 2:10 amEZE-JFK
20h 20m2 stops
Avianca Logo
2:00 am - 5:35 amJFK-EZE
26h 35m1 stop
$627Avianca
Find Deal
Wed, Oct 1 - Tue, Oct 14
LATAM Airlines Logo
6:20 pm - 6:40 amAEP-JFK
14h 20m1 stop
LATAM Airlines Logo
6:25 pm - 10:30 amJFK-AEP
14h 05m1 stop
$682LATAM Airlines
Find Deal
Wed, Jan 28 - Tue, Feb 10
Copa Airlines Logo
5:04 am - 12:46 amEZE-JFK
20h 42m1 stop
Copa Airlines Logo
3:32 pm - 4:19 amJFK-EZE
35h 47m1 stop
$699Copa Airlines
Find Deal
Thu, Oct 2 - Sat, Oct 18
Copa Airlines Logo
3:48 am - 12:46 amEZE-JFK
21h 58m1 stop
Copa Airlines Logo
3:32 pm - 3:50 amJFK-EZE
35h 18m1 stop
$704Copa Airlines
Find Deal
Wed, Sep 24 - Wed, Oct 8
LATAM Airlines Logo
3:40 pm - 8:05 amAEP-JFK
18h 25m1 stop
LATAM Airlines Logo
10:50 pm - 4:00 pmJFK-AEP
15h 10m1 stop
$705LATAM Airlines
Find Deal
Mon, Jan 19 - Mon, Jan 26
American Airlines Logo
9:15 pm - 7:00 amEZE-JFK
10h 45mnonstop
American Airlines Logo
10:25 am - 7:05 amJFK-EZE
18h 40m1 stop
$720American Airlines
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Fri, Oct 17 - Tue, Nov 4
American Airlines Logo
8:45 pm - 12:33 pmEZE-DCA
16h 48m1 stop
American Airlines Logo
11:47 am - 9:00 amDCA-EZE
20h 13m1 stop
$729American Airlines
Find Deal
Mon, Aug 18 - Mon, Aug 25
Delta Logo
12:55 am - 9:48 pmEZE-DCA
21h 53m1 stop
Delta Logo
1:40 pm - 9:45 amDCA-EZE
19h 05m1 stop
$760Delta
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Sun, Aug 17 - Mon, Aug 25
Delta Logo
8:55 pm - 3:36 pmEZE-IAD
19h 41m1 stop
Delta Logo
9:00 am - 2:55 pmIAD-EZE
27h 55m2 stops
$760Delta
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Sat, Nov 1 - Sat, Nov 8

American Airlines flights from Buenos Aires to Pennsylvania

Our best American Airlines deals on Buenos Aires to Pennsylvania flight tickets
American Airlines
Oct 17
EZE9:15 pmBuenos Aires Ministro Pistarini
10h 45m
JFK7:00 amNew York John F Kennedy Intl
Nov 4
JFK10:25 amNew York John F Kennedy Intl
18h 40m
1 stop
EZE7:05 amBuenos Aires Ministro Pistarini
$720
Find similar
American Airlines
Aug 18
EZE8:45 pmBuenos Aires Ministro Pistarini
16h 48m
1 stop
DCA12:33 pmWashington, D.C. Reagan-National
Aug 25
DCA11:47 amWashington, D.C. Reagan-National
20h 13m
1 stop
EZE9:00 amBuenos Aires Ministro Pistarini
$729
Find similar
American Airlines
Nov 3
EZE11:59 pmBuenos Aires Ministro Pistarini
15h 50m
1 stop
JFK1:49 pmNew York John F Kennedy Intl
Nov 12
JFK10:25 amNew York John F Kennedy Intl
18h 40m
1 stop
EZE7:05 amBuenos Aires Ministro Pistarini
$730
Find similar

LATAM Airlines flights from Buenos Aires to Pennsylvania

Our best LATAM Airlines deals on Buenos Aires to Pennsylvania flight tickets
LATAM Airlines
Jan 28
AEP6:20 pmBuenos Aires Jorge Newbery
14h 20m
1 stop
JFK6:40 amNew York John F Kennedy Intl
Feb 10
JFK6:25 pmNew York John F Kennedy Intl
14h 05m
1 stop
AEP10:30 amBuenos Aires Jorge Newbery
$682
Find similar
LATAM Airlines
Jan 19
AEP3:40 pmBuenos Aires Jorge Newbery
18h 25m
1 stop
JFK8:05 amNew York John F Kennedy Intl
Jan 26
JFK10:50 pmNew York John F Kennedy Intl
15h 10m
1 stop
AEP4:00 pmBuenos Aires Jorge Newbery
$705
Find similar
LATAM Airlines
Jan 30
AEP2:55 pmBuenos Aires Jorge Newbery
17h 45m
1 stop
JFK6:40 amNew York John F Kennedy Intl
Feb 15
JFK10:50 pmNew York John F Kennedy Intl
15h 10m
1 stop
AEP4:00 pmBuenos Aires Jorge Newbery
$743
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Buenos Aires to Pennsylvania 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 August 5, 2025.
Use the filters below to find and compare flights from Buenos Aires to Pennsylvania that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Buenos AiresNew York

EZE - JFK

EZEJFK

Buenos Aires Ministro Pistarini

Tue 9/23

1:40 am-1:59 pm

1 stop13h 19m

New York John F Kennedy Intl

Sun 9/28

2:00 am-5:35 am

1 stop26h 35m

$626

Buenos AiresNew York

EZE - JFK

EZEJFK

Buenos Aires Ministro Pistarini

Wed 10/1

6:50 am-2:10 am

2 stops20h 20m

New York John F Kennedy Intl

Tue 10/14

2:00 am-5:35 am

1 stop26h 35m

$627

Buenos AiresNew York

AEP - JFK

AEPJFK

Buenos Aires Jorge Newbery

Wed 1/28

6:20 pm-6:40 am

1 stop14h 20m

New York John F Kennedy Intl

Tue 2/10

6:25 pm-10:30 am

1 stop14h 05m

$682

Buenos AiresNew York

EZE - JFK

EZEJFK

Buenos Aires Ministro Pistarini

Thu 10/2

5:04 am-12:46 am

1 stop20h 42m

New York John F Kennedy Intl

Sat 10/18

3:32 pm-4:19 am

1 stop35h 47m

$699

Buenos AiresNew York

EZE - JFK

EZEJFK

Buenos Aires Ministro Pistarini

Wed 9/24

3:48 am-12:46 am

1 stop21h 58m

New York John F Kennedy Intl

Wed 10/8

3:32 pm-3:50 am

1 stop35h 18m

$704

Buenos AiresNew York

AEP - JFK

AEPJFK

Buenos Aires Jorge Newbery

Mon 1/19

3:40 pm-8:05 am

1 stop18h 25m

New York John F Kennedy Intl

Mon 1/26

10:50 pm-4:00 pm

1 stop15h 10m

$705

Buenos AiresNew York

EZE - JFK

EZEJFK

Buenos Aires Ministro Pistarini

Fri 10/17

9:15 pm-7:00 am

Nonstop10h 45m

New York John F Kennedy Intl

Tue 11/4

10:25 am-7:05 am

1 stop18h 40m

$720

Buenos AiresWashington, D.C.

EZE - DCA

EZEDCA

Buenos Aires Ministro Pistarini

Mon 8/18

8:45 pm-12:33 pm

1 stop16h 48m

Washington, D.C. Reagan-National

Mon 8/25

11:47 am-9:00 am

1 stop20h 13m

$729

Buenos AiresWashington, D.C.

EZE - DCA

EZEDCA

Buenos Aires Ministro Pistarini

Sun 8/17

12:55 am-9:48 pm

1 stop21h 53m

Washington, D.C. Reagan-National

Mon 8/25

1:40 pm-9:45 am

1 stop19h 05m

$760

Buenos AiresWashington, D.C.

EZE - IAD

EZEIAD

Buenos Aires Ministro Pistarini

Sat 11/1

8:55 pm-3:36 pm

1 stop19h 41m

Washington, D.C. Dulles Intl

Sat 11/8

9:00 am-2:55 pm

2 stops27h 55m

$760

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Pennsylvania from

How to get the cheapest flight ticket from Buenos Aires to Pennsylvania

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 day to depart on your flight to Pennsylvania?

The cheapest day to depart on your flight to Pennsylvania is on a Thursday when prices can be found for as low as $1,166. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,438. These prices are subject to change though, so be sure to set up a Price Alert for flights to Pennsylvania.

What is the cheapest time of day to depart on your flight to Pennsylvania?

Our most recent data shows that the best time of day to fly to Pennsylvania is in the morning. Flights from Buenos Aires to Pennsylvania during this time can be as low as $1,031. In contrast, the most expensive time of day to depart to Pennsylvania is in the evening when prices are around $1,423.

Can stopping save me money on Buenos Aires to Pennsylvania flights?

You could potentially save up to 16% on your flight if you consider stops on a Buenos Aires to Pennsylvania flight.

Cheap Buenos Aires to Pennsylvania flight deals and tips

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

Best Price Found

$355

Fastest flight time

10h 45m

Direct flights

Every day

Airports in Pennsylvania

5 airports
The best one-way flight to Pennsylvania from Buenos Aires in the past 72 hours is $355. The best round-trip flight deal from Buenos Aires to Pennsylvania found on momondo in the last 72 hours is $626.
The fastest flight from Buenos Aires to Pennsylvania takes 10h 45m
Direct flights go from Buenos Aires to Pennsylvania every day.
There are 5 airports near Pennsylvania: Newark (EWR), Washington, D.C. Reagan-National (DCA), New York LaGuardia (LGA), Washington, D.C. Dulles Intl (IAD), New York John F Kennedy Intl (JFK)
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  • When did momondo last update prices for flights from Buenos Aires to Pennsylvania?

    Prices for flights from Buenos Aires to Pennsylvania refresh daily.

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

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

    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 Buenos Aires to Pennsylvania.

  • What documentation or ID do you need to fly to Pennsylvania?

    The travel and health documents required for your trip to Pennsylvania 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 Pennsylvania. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Buenos Aires to Pennsylvania

Compare and see reviews for airlines that fly from Buenos Aires to Pennsylvania with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $946Free CancellationRating
8.0
7,985 reviews
Search Delta flights
American AirlinesPriceFrom $1,075Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

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

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 Pennsylvania from Buenos Aires.

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

Flights from Buenos Aires to Pennsylvania with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Buenos Aires and Pennsylvania by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Pennsylvania from Buenos Aires are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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