How does KAYAK find such low prices on flights from Pennsylvania to Buenos Aires?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Pennsylvania to Buenos Aires. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pennsylvania to Buenos Aires?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buenos Aires from Pennsylvania is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Pennsylvania to Buenos Aires?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Buenos Aires with an airline and back to Pennsylvania with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pennsylvania to Buenos Aires?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Buenos Aires from Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$692 Cheap Flights from Pennsylvania to Buenos Aires

Search hundreds of travel sites at once for deals on flights to Buenos Aires

...and more

In the last 7 days travelers have searched 44,979,812 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Low season	May
High season	December
Cheapest flight	$692

Best time to beat the crowds with an average 10% drop in price.

Most popular time to fly with an average 37% increase in price.

Flight from Allentown to Buenos Aires

How does KAYAK find such low prices on flights from Pennsylvania to Buenos Aires?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Pennsylvania to Buenos Aires.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pennsylvania to Buenos Aires?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buenos Aires from Pennsylvania is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Pennsylvania to Buenos Aires?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Buenos Aires with an airline and back to Pennsylvania with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pennsylvania to Buenos Aires?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Buenos Aires from Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Nonstop departures

Pennsylvania to Buenos Aires

Monday

Aerolineas Argentinas, Aeromexico, Air Canada, +32 more

Aerolineas Argentinas, Aeromexico, +33 more

Tuesday

Aerolineas Argentinas, Aeromexico, Air Europa, +29 more

Aerolineas Argentinas, Aeromexico, +30 more

Wednesday

Aerolineas Argentinas, Aeromexico, Air Canada, +32 more

Aerolineas Argentinas, Aeromexico, +33 more

Thursday

Aerolineas Argentinas, Aeromexico, Air Canada, +31 more

Aerolineas Argentinas, Aeromexico, +32 more

Friday

Aerolineas Argentinas, Aeromexico, Air Europa, +31 more

Aerolineas Argentinas, Aeromexico, +32 more

Saturday

Aerolineas Argentinas, Aeromexico, Air Canada, +30 more

Aerolineas Argentinas, Aeromexico, +31 more

Sunday

Aerolineas Argentinas, Aeromexico, Air Europa, +31 more

Aerolineas Argentinas, Aeromexico, +32 more

See more direct flights

Nonstop returns

Buenos Aires to Pennsylvania

Monday

Aerolineas Argentinas, Aeromexico, Air Canada, +32 more

Aerolineas Argentinas, Aeromexico, +33 more

Tuesday

Aerolineas Argentinas, Aeromexico, Air Europa, +29 more

Aerolineas Argentinas, Aeromexico, +30 more

Wednesday

Aerolineas Argentinas, Aeromexico, Air Canada, +32 more

Aerolineas Argentinas, Aeromexico, +33 more

Thursday

Aerolineas Argentinas, Aeromexico, Air Canada, +31 more

Aerolineas Argentinas, Aeromexico, +32 more

Friday

Aerolineas Argentinas, Aeromexico, Air Europa, +31 more

Aerolineas Argentinas, Aeromexico, +32 more

Saturday

Aerolineas Argentinas, Aeromexico, Air Canada, +30 more

Aerolineas Argentinas, Aeromexico, +31 more

Sunday

Aerolineas Argentinas, Aeromexico, Air Europa, +31 more

Aerolineas Argentinas, Aeromexico, +32 more

See more direct flights

Book cheap flights from Pennsylvania to Buenos Aires

Recent round-trip flight deals

5/8周三

3 stops

32h 50mPHL-EZE

5/20周一

3 stops

32h 20mEZE-PHL

$737

5/8周三

3 stops

32h 50mPHL-EZE

5/20周一

2 stops

24h 02mEZE-PHL

$768

8/19周一

2 stopsLATAM Airlines

21h 34mPHL-AEP

8/21周三

2 stopsLATAM Airlines

20h 58mAEP-PHL

$874

6/13周四

2 stopsDelta

18h 05mPIT-EZE

7/1周一

1 stopDelta

17h 13mEZE-PIT

$954

10/7周一

1 stopDelta

14h 12mPHL-EZE

10/24周四

1 stopDelta

16h 59mEZE-PHL

$954

9/19周四

1 stopUnited Airlines

24h 45mPHL-EZE

9/26周四

2 stopsUnited Airlines

37h 24mEZE-PHL

$958

10/8周二

2 stopsLATAM Airlines

22h 20mPHL-EZE

10/14周一

2 stopsLATAM Airlines

26h 40mEZE-PHL

$959

10/8周二

1 stopUnited Airlines

36h 45mPHL-EZE

10/14周一

1 stopUnited Airlines

26h 26mEZE-PHL

$976

8/17周六

2 stopsAmerican Airlines

17h 42mPIT-EZE

8/20周二

1 stopAmerican Airlines

17h 23mEZE-PIT

$997

6/19周三

2 stopsAmerican Airlines

14h 32mPHL-EZE

6/25周二

1 stopAmerican Airlines

15h 07mEZE-PHL

$1,007

Recent one-way flight deals

8/18周日

1 stopDelta

14h 40mABE-EZE

$692

Last minute flights from Pennsylvania to Buenos Aires

Last minute flight, train and bus deals

4/26周五

multi-stopAir Canada

22h 10mPHL-EZE

5/4周六

multi-stopAir Canada

24h 03mEZE-PHL

$849

4/26周五

multi-stopAir Canada

22h 10mPHL-EZE

5/4周六

multi-stopAir Canada

24h 03mEZE-PHL

$855

4/26周五

multi-stopAir Canada

22h 10mPHL-EZE

5/4周六

multi-stopAir Canada

30h 08mEZE-PHL

$986

4/29周一

multi-stopAvianca

36h 34mPIT-EZE

5/2周四

multi-stopAvianca

32h 46mEZE-PIT

$1,242

4/26周五

multi-stopAir Canada

22h 10mPHL-EZE

5/4周六

multi-stopAir Canada

30h 08mEZE-PHL

$1,314

4/26周五

multi-stopDelta

16h 41mPHL-EZE

5/4周六

multi-stopDelta

19h 35mEZE-PHL

$1,412

4/26周五

multi-stopLATAM Airlines

21h 10mPHL-AEP

5/14周二

multi-stopLATAM Airlines

17h 51mAEP-PHL

$1,412

4/26周五

multi-stopDelta

19h 12mPHL-EZE

5/4周六

multi-stopDelta

14h 19mEZE-PHL

$1,416

4/26周五

multi-stopLATAM Airlines

36h 40mPHL-EZE

5/3周五

multi-stopLATAM Airlines

30h 34mEZE-PHL

$1,484

4/29周一

multi-stopDelta

21h 08mPIT-EZE

5/3周五

multi-stopDelta

14h 47mEZE-PIT

$1,999

Flights to Buenos Aires

Return flight deals:

Buenos Aires - Pennsylvania

Cabin classes:

Browse origins:

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$862

Flights to Buenos Aires Jorge Newbery Airport, Buenos Aires

$798

Flights to Buenos Aires Ministro Pistarini Airport, Buenos Aires

$692 Find cheap flights from Pennsylvania to Buenos Aires

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Buenos Aires departing on 8/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

Search hundreds of travel sites at once for deals on flights to Buenos Aires

Good to know

Low season

High season

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FAQs for booking flights from Pennsylvania to Buenos Aires

How does KAYAK find such low prices on flights from Pennsylvania to Buenos Aires?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pennsylvania to Buenos Aires?

What is the Hacker Fare option on flights from Pennsylvania to Buenos Aires?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pennsylvania to Buenos Aires?

Prefer to fly non-stop from Pennsylvania to Buenos Aires?

Pennsylvania to Buenos Aires

Buenos Aires to Pennsylvania

Book cheap flights from Pennsylvania to Buenos Aires

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Last minute flights from Pennsylvania to Buenos Aires

Last minute flight, train and bus deals

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