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Argentina

$180+ Cheap flights from Pennsylvania to Argentina

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/15. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — EZE
May 6 — May 131
Wed 5/6
Wed 5/13
1 adult, Economy
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Cheap flight deals from Pennsylvania to Argentina

Cheapest flights from Pennsylvania to Argentina
Explore the most affordable flight options available from Pennsylvania to Argentina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 6, 2026.

This eDestinos deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1512:00 pm
EWR
-
EZE
1 stop14h 23m
Arajet
Tue 6/169:15 am
EZE
-
EWR
1 stop15h 15m
Arajet
Deal found 4/4$533
This Kiwi.com deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/107:00 am
EWR
-
EZE
2 stops26h 00m
Multiple Airlines
Tue 6/3011:00 am
EZE
-
EWR
1 stop13h 30m
Multiple Airlines
Deal found 4/3$578
This Avianca deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/33:35 pm
IAD
-
EZE
1 stop13h 05m
Avianca
Sun 5/104:50 pm
EZE
-
IAD
1 stop13h 30m
Avianca
Deal found 4/3$584
This Avianca deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/306:50 am
IAD
-
EZE
1 stop21h 50m
Avianca
Thu 5/74:50 pm
EZE
-
IAD
1 stop13h 30m
Avianca
Deal found 4/6$586
This Avianca deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/266:50 am
IAD
-
EZE
1 stop21h 50m
Avianca
Sun 5/174:50 pm
EZE
-
IAD
1 stop13h 30m
Avianca
Deal found 4/6$587
This Copa Airlines deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/264:33 pm
IAD
-
EZE
1 stop31h 17m
Copa Airlines
Sun 5/172:49 pm
EZE
-
IAD
1 stop14h 32m
Copa Airlines
Deal found 4/2$589
This United Airlines deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/58:30 am
IAD
-
EZE
1 stop22h 30m
United Airlines
Tue 5/269:00 pm
EZE
-
IAD
1 stop28h 31m
United Airlines
Deal found 4/3$592
This FlightHub deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/53:08 pm
IAD
-
EZE
2 stops17h 12m
LATAM Airlines
Mon 6/810:40 pm
EZE
-
IAD
2 stops21h 01m
LATAM Airlines
Deal found 4/3$594
This Justfly.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/213:00 pm
DCA
-
EZE
1 stop17h 20m
LATAM Airlines
Tue 5/51:10 pm
EZE
-
DCA
2 stops23h 15m
LATAM Airlines
Deal found 4/6$594
This Avianca deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/16:50 am
IAD
-
EZE
1 stop21h 50m
Avianca
Fri 5/87:10 am
EZE
-
IAD
2 stops20h 35m
Avianca
Deal found 4/1$596
This FlightHub deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/294:10 am
IAD
-
EZE
2 stops19h 15m
Avianca
Thu 5/77:10 am
EZE
-
IAD
2 stops20h 35m
Avianca
Deal found 4/6$598
This Kiwi.com deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/712:00 pm
EWR
-
EZE
1 stop14h 45m
Arajet
Tue 6/3011:00 am
EZE
-
EWR
1 stop13h 30m
Arajet
Deal found 4/3$599

Find flight deals from Pennsylvania to Argentina

Keep the following information in mind while searching for Pennsylvania to Argentina flight deals. Data was last updated April 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$533
(eDestinos)

One-way from

$180
(eDestinos)

Popular in

June

Cheapest in

January

Average price

$1,265
Provider with most accurate pricing for Philadelphia-Buenos Aires (BUE) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Buenos Aires (BUE) flights.
Search Deals
From Pennsylvania to Argentina
Search Deals
One-way flight from Pennsylvania to Argentina
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($122 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pennsylvania to Argentina 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, Cheapflights users made 2,558,603 searches. Data last updated April 6, 2026.
Use the filters below to find and compare flights from Pennsylvania to Argentina that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Buenos Aires

IAD - EZE

IADEZE

Washington, D.C. Dulles Intl

Tue 5/5

6:50 am-12:25 am

1 stop16h 35m

Buenos Aires Ministro Pistarini

Tue 5/12

7:10 am-2:45 am

2 stops20h 35m

$588

Washington, D.C.Buenos Aires

IAD - EZE

IADEZE

Washington, D.C. Dulles Intl

Sun 5/17

4:38 pm-12:50 am

1 stop31h 12m

Buenos Aires Ministro Pistarini

Thu 5/28

9:02 am-12:33 am

1 stop16h 31m

$589

Washington, D.C.Buenos Aires

IAD - EZE

IADEZE

Washington, D.C. Dulles Intl

Sat 4/25

2:21 am-12:50 am

1 stop21h 29m

Buenos Aires Ministro Pistarini

Thu 5/7

2:49 pm-4:21 am

1 stop14h 32m

$589

Washington, D.C.Buenos Aires

IAD - EZE

IADEZE

Washington, D.C. Dulles Intl

Sat 5/16

4:38 pm-12:50 am

1 stop31h 12m

Buenos Aires Ministro Pistarini

Sat 5/23

5:25 am-4:21 am

1 stop23h 56m

$589

Washington, D.C.Buenos Aires

IAD - EZE

IADEZE

Washington, D.C. Dulles Intl

Tue 4/21

2:21 am-10:25 pm

1 stop19h 04m

Buenos Aires Ministro Pistarini

Mon 5/4

9:02 am-4:21 am

1 stop20h 19m

$589

Washington, D.C.Buenos Aires

IAD - EZE

IADEZE

Washington, D.C. Dulles Intl

Sun 9/13

4:34 pm-12:51 am

1 stop31h 17m

Buenos Aires Ministro Pistarini

Wed 9/16

5:25 am-4:20 am

1 stop23h 55m

$589

Washington, D.C.Buenos Aires

IAD - EZE

IADEZE

Washington, D.C. Dulles Intl

Tue 5/5

10:20 pm-8:00 am

1 stop32h 40m

Buenos Aires Ministro Pistarini

Tue 5/26

9:00 pm-12:31 am

1 stop28h 31m

$593

Washington, D.C.Buenos Aires

IAD - EZE

IADEZE

Washington, D.C. Dulles Intl

Tue 9/22

3:02 pm-8:00 am

1 stop15h 58m

Buenos Aires Ministro Pistarini

Tue 9/29

9:00 pm-6:27 pm

1 stop22h 27m

$601

Washington, D.C.Buenos Aires

DCA - EZE

DCAEZE

Washington, D.C. Reagan-National

Wed 4/22

2:33 pm-8:00 am

1 stop16h 27m

Buenos Aires Ministro Pistarini

Thu 5/7

9:00 pm-11:40 am

1 stop15h 40m

$601

Washington, D.C.Buenos Aires

DCA - EZE

DCAEZE

Washington, D.C. Reagan-National

Thu 5/28

12:59 pm-8:00 am

1 stop18h 01m

Buenos Aires Ministro Pistarini

Wed 6/3

9:00 pm-11:56 am

1 stop15h 56m

$601

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/6

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Pennsylvania to Argentina

Have a flexible travel schedule? Discover the best time to fly to Argentina from Pennsylvania with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Pennsylvania to Argentina

What is the cheapest month to book a flight from Pennsylvania to Argentina?

Currently, March is the cheapest month in which you can book a flight from Pennsylvania to Argentina (average of $895). Flying from Pennsylvania to Argentina in June is currently the most expensive (average of $1,185). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Pennsylvania to Argentina. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Pennsylvania to Argentina?

    For as low as $601, Avianca can have you in Argentina from Pennsylvania in 16h 27m. Pennsylvania and Argentina are separated by a distance of 5222 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Pennsylvania to Argentina that include hotel bookings?

    Yes. In addition to deals on Pennsylvania to Argentina flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pennsylvania to Argentina?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pennsylvania to Argentina.

  • Can I find deals for business class flights from Pennsylvania to Argentina?

    Yes. Cheapflights offers flight deals from Pennsylvania to Argentina by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Pennsylvania to Argentina?

    Currently, March is the cheapest month in which you can book a flight from Pennsylvania to Argentina (average of $895). Flying from Pennsylvania to Argentina in June is currently the most expensive (average of $1,185). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Pennsylvania to Argentina

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Pennsylvania to Argentina

Discover the top 2 airlines that operate flights from Pennsylvania to Argentina. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,040Average$1,270FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$1,205Average$1,475FlexibilityNo cancel feeOn-time71%

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