Which layover airport has the shortest connection time from Philadelphia to Buenos Aires?

Miami (MIA) has the shortest average layover time for this route: 1h 13m.

Which layover airport has the shortest travel time from Philadelphia to Buenos Aires?

Flights connecting via Miami (MIA) have the shortest average one-way travel time: 13h 08m.

Which airport is the most popular layover for flights between Philadelphia and Buenos Aires?

Atlanta (ATL) was the most common stop: 67% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Philadelphia to Buenos Aires?

Flights via Atlanta (ATL) offer the lowest average round-trip price of $1,041.

What airlines fly to Buenos Aires?

American Airlines, LATAM Airlines and Delta are the top three most popular airlines that fly to Buenos Aires from Philadelphia according to our data. American Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Buenos Aires. Keep in mind that there are 8 different airlines that fly to Buenos Aires on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Philadelphia Airport to Buenos Aires refresh daily.

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

The number of operators available for flights from Philadelphia Airport to Buenos Aires is 2 as of August 2026.

How old do you have to be to fly from Philadelphia Airport to Buenos Aires?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Philadelphia Airport 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.

$294 Cheap Flights from Philadelphia to Buenos Aires in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Philadelphia to Buenos Aires

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:42 pm - 3:45 amPHL Philadelphia-EZE Buenos Aires Ministro Pistarini

34h 03m2 stops Miami Punta Cana

8:00 am - 11:47 pmEZE Buenos Aires Ministro Pistarini-PHL Philadelphia

16h 47m1 stop Miami

$777Multiple Airlines

Wed, Oct 7 - Tue, Oct 20

12:10 pm - 3:00 amPHL Philadelphia-EZE Buenos Aires Ministro Pistarini

37h 50m2 stops Orlando Punta Cana

8:00 am - 11:47 pmEZE Buenos Aires Ministro Pistarini-PHL Philadelphia

16h 47m1 stop Miami

$785Multiple Airlines

Mon, Oct 5 - Tue, Oct 20

4:42 pm - 3:45 amPHL Philadelphia-EZE Buenos Aires Ministro Pistarini

34h 03m2 stops Miami Punta Cana

8:00 am - 11:47 pmEZE Buenos Aires Ministro Pistarini-PHL Philadelphia

16h 47m1 stop Miami

$787Multiple Airlines

Wed, Oct 7 - Mon, Oct 19

4:42 pm - 3:45 amPHL Philadelphia-EZE Buenos Aires Ministro Pistarini

34h 03m2 stops Miami Punta Cana

8:00 am - 11:47 pmEZE Buenos Aires Ministro Pistarini-PHL Philadelphia

16h 47m1 stop Miami

$794Multiple Airlines

Wed, Oct 7 - Wed, Oct 21

11:25 am - 7:15 amPHL Philadelphia-EZE Buenos Aires Ministro Pistarini

18h 50m1 stop Miami

8:45 pm - 11:40 amEZE Buenos Aires Ministro Pistarini-PHL Philadelphia

15h 55m1 stop Miami

$1,270American Airlines

Wed, Sep 16 - Wed, Sep 23

9:18 am - 7:25 amPHL Philadelphia-EZE Buenos Aires Ministro Pistarini

20h 07m1 stop Miami

9:40 pm - 9:45 amEZE Buenos Aires Ministro Pistarini-PHL Philadelphia

14h 05m1 stop Miami

$1,270American Airlines

Thu, Nov 12 - Sun, Nov 15

5:16 pm - 9:45 amPHL Philadelphia-EZE Buenos Aires Ministro Pistarini

15h 29m1 stop Atlanta Hartsfield-Jackson

8:10 pm - 6:18 pmEZE Buenos Aires Ministro Pistarini-PHL Philadelphia

23h 08m1 stop Atlanta Hartsfield-Jackson

$1,270Delta

Tue, Oct 6 - Mon, Oct 19

5:20 am - 3:45 pmPHL Philadelphia-EZE Buenos Aires Ministro Pistarini

33h 25m2 stops Atlanta Hartsfield-Jackson Sao Paulo Guarulhos Intl

4:45 pm - 11:10 amEZE Buenos Aires Ministro Pistarini-PHL Philadelphia

19h 25m2 stops Sao Paulo Guarulhos Intl Atlanta Hartsfield-Jackson

$1,270Delta

Mon, Sep 28 - Thu, Oct 22

9:40 am - 7:10 amPHL Philadelphia-EZE Buenos Aires Ministro Pistarini

20h 30m1 stop Miami

8:40 pm - 2:10 pmEZE Buenos Aires Ministro Pistarini-PHL Philadelphia

18h 30m1 stop Miami

$1,270American Airlines

Thu, Oct 8 - Tue, Oct 20

5:18 pm - 9:45 amPHL Philadelphia-EZE Buenos Aires Ministro Pistarini

15h 27m1 stop Atlanta Hartsfield-Jackson

8:10 pm - 11:06 amEZE Buenos Aires Ministro Pistarini-PHL Philadelphia

15h 56m1 stop Atlanta Hartsfield-Jackson

$1,270Delta

Tue, Sep 29 - Wed, Oct 21

Cheap last minute flights

Enter your travel dates to find the best prices.

4:35 pm - 5:00 amPHL Philadelphia-EZE Buenos Aires Ministro Pistarini

35h 25m2 stops Miami Punta Cana

1:10 pm - 11:55 pmEZE Buenos Aires Ministro Pistarini-PHL Philadelphia

35h 45m1 stop Miami

$902Multiple Airlines

Sat, Aug 29 - Sat, Sep 5

4:35 pm - 7:15 pmPHL Philadelphia-EZE Buenos Aires Ministro Pistarini

25h 40m1 stop Miami

10:45 pm - 12:29 pmEZE Buenos Aires Ministro Pistarini-PHL Philadelphia

14h 44m1 stop Miami

$1,073Multiple Airlines

Sat, Aug 29 - Sat, Sep 5

4:35 pm - 4:30 amPHL Philadelphia-EZE Buenos Aires Ministro Pistarini

34h 55m1 stop Miami

1:10 pm - 4:37 pmEZE Buenos Aires Ministro Pistarini-PHL Philadelphia

28h 27m2 stops Miami Dallas/Fort Worth

$1,127Multiple Airlines

Fri, Aug 28 - Sun, Aug 30

4:35 pm - 4:30 amPHL Philadelphia-EZE Buenos Aires Ministro Pistarini

34h 55m1 stop Miami

1:10 pm - 11:55 pmEZE Buenos Aires Ministro Pistarini-PHL Philadelphia

35h 45m1 stop Miami

$1,129Multiple Airlines

Fri, Aug 28 - Sun, Aug 30

10:34 am - 10:26 pmPHL Philadelphia-EZE Buenos Aires Ministro Pistarini

34h 52m2 stops Chicago O'Hare Intl Panama City Tocumen Intl

8:59 am - 9:43 pmEZE Buenos Aires Ministro Pistarini-PHL Philadelphia

37h 44m2 stops Panama City Tocumen Intl Chicago O'Hare Intl

$1,322Copa Airlines

Fri, Aug 28 - Sun, Aug 30

10:34 am - 12:51 amPHL Philadelphia-EZE Buenos Aires Ministro Pistarini

37h 17m2 stops Chicago O'Hare Intl Panama City Tocumen Intl

2:49 pm - 9:43 pmEZE Buenos Aires Ministro Pistarini-PHL Philadelphia

31h 54m2 stops Panama City Tocumen Intl Chicago O'Hare Intl

$1,322Copa Airlines

Sat, Aug 29 - Sat, Sep 5

1:49 pm - 10:30 amPHL Philadelphia-AEP Buenos Aires Jorge Newbery

19h 41m2 stops Atlanta Hartsfield-Jackson Sao Paulo Guarulhos Intl

8:05 pm - 5:34 pmAEP Buenos Aires Jorge Newbery-PHL Philadelphia

22h 29m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$1,384Delta

Sat, Aug 29 - Sat, Sep 5

3:25 pm - 2:30 pmPHL Philadelphia-EZE Buenos Aires Ministro Pistarini

46h 05m3 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl Sao Paulo Guarulhos Intl

4:50 pm - 4:06 pmEZE Buenos Aires Ministro Pistarini-PHL Philadelphia

48h 16m2 stops Bogotá El Dorado Fort Lauderdale

$1,566Multiple Airlines

Sat, Aug 29 - Sat, Sep 5

3:25 pm - 2:30 pmPHL Philadelphia-EZE Buenos Aires Ministro Pistarini

22h 05m2 stops Montreal Pierre Elliott Trudeau Intl Sao Paulo Guarulhos Intl

1:10 pm - 9:34 pmEZE Buenos Aires Ministro Pistarini-PHL Philadelphia

33h 24m3 stops Miami Atlanta Hartsfield-Jackson Montreal Pierre Elliott Trudeau Intl

$1,702Multiple Airlines

Fri, Aug 28 - Sun, Aug 30

12:10 pm - 7:40 amPHL Philadelphia-AEP Buenos Aires Jorge Newbery

18h 30m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

5:35 pm - 1:26 pmAEP Buenos Aires Jorge Newbery-PHL Philadelphia

20h 51m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$1,731LATAM Airlines

Fri, Aug 28 - Sun, Aug 30

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LATAM Airlines flights from Philadelphia to Buenos Aires

Our best LATAM Airlines deals on Philadelphia to Buenos Aires flight tickets

LATAM Airlines

Sep 7

PHL12:10 pmPhiladelphia

17h 00m

2 stops

EZE6:10 amBuenos Aires Ministro Pistarini

Nov 3

EZE4:00 amBuenos Aires Ministro Pistarini

21h 49m

2 stops

PHL11:49 pmPhiladelphia

$1,270

LATAM Airlines

Nov 4

PHL2:10 pmPhiladelphia

26h 20m

2 stops

AEP6:30 pmBuenos Aires Jorge Newbery

Nov 11

AEP5:35 pmBuenos Aires Jorge Newbery

19h 25m

2 stops

PHL11:00 amPhiladelphia

$1,301

LATAM Airlines

Nov 12

PHL5:17 pmPhiladelphia

20h 43m

2 stops

AEP4:00 pmBuenos Aires Jorge Newbery

Nov 15

AEP8:05 pmBuenos Aires Jorge Newbery

30h 42m

2 stops

PHL12:47 amPhiladelphia

$1,304

Copa Airlines flights from Philadelphia to Buenos Aires

Our best Copa Airlines deals on Philadelphia to Buenos Aires flight tickets

Copa Airlines

Aug 28

PHL10:34 amPhiladelphia

34h 52m

2 stops

EZE10:26 pmBuenos Aires Ministro Pistarini

Aug 30

EZE8:59 amBuenos Aires Ministro Pistarini

37h 44m

2 stops

PHL9:43 pmPhiladelphia

$1,322

Copa Airlines

Sep 6

PHL10:34 amPhiladelphia

34h 52m

2 stops

EZE10:26 pmBuenos Aires Ministro Pistarini

Sep 13

EZE2:49 pmBuenos Aires Ministro Pistarini

31h 38m

2 stops

PHL9:27 pmPhiladelphia

$1,337

momondo Fare Finder

Use the filters below to find and compare flights from Philadelphia to Buenos Aires that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaBuenos Aires

PHL Philadelphia - EZE Buenos Aires Ministro Pistarini

PHLEZE

Philadelphia

Wed 10/7

4:42 pm-3:45 am

2 stops34h 03m

Buenos Aires Ministro Pistarini

Tue 10/20

8:00 am-11:47 pm

1 stop16h 47m

$777

PhiladelphiaBuenos Aires

PHL Philadelphia - EZE Buenos Aires Ministro Pistarini

PHLEZE

Philadelphia

Mon 10/5

12:10 pm-3:00 am

2 stops37h 50m

Buenos Aires Ministro Pistarini

Tue 10/20

8:00 am-11:47 pm

1 stop16h 47m

$785

PhiladelphiaBuenos Aires

PHL Philadelphia - EZE Buenos Aires Ministro Pistarini

PHLEZE

Philadelphia

Wed 10/7

4:42 pm-3:45 am

2 stops34h 03m

Buenos Aires Ministro Pistarini

Mon 10/19

8:00 am-11:47 pm

1 stop16h 47m

$787

PhiladelphiaBuenos Aires

PHL Philadelphia - EZE Buenos Aires Ministro Pistarini

PHLEZE

Philadelphia

Wed 10/7

4:42 pm-3:45 am

2 stops34h 03m

Buenos Aires Ministro Pistarini

Wed 10/21

8:00 am-11:47 pm

1 stop16h 47m

$794

PhiladelphiaBuenos Aires

PHL Philadelphia - EZE Buenos Aires Ministro Pistarini

PHLEZE

Philadelphia

Wed 9/16

11:25 am-7:15 am

1 stop18h 50m

Buenos Aires Ministro Pistarini

Wed 9/23

8:45 pm-11:40 am

1 stop15h 55m

$1,270

PhiladelphiaBuenos Aires

PHL Philadelphia - EZE Buenos Aires Ministro Pistarini

PHLEZE

Philadelphia

Thu 11/12

9:18 am-7:25 am

1 stop20h 07m

Buenos Aires Ministro Pistarini

Sun 11/15

9:40 pm-9:45 am

1 stop14h 05m

$1,270

PhiladelphiaBuenos Aires

PHL Philadelphia - EZE Buenos Aires Ministro Pistarini

PHLEZE

Philadelphia

Tue 10/6

5:16 pm-9:45 am

1 stop15h 29m

Buenos Aires Ministro Pistarini

Mon 10/19

8:10 pm-6:18 pm

1 stop23h 08m

$1,270

PhiladelphiaBuenos Aires

PHL Philadelphia - EZE Buenos Aires Ministro Pistarini

PHLEZE

Philadelphia

Mon 9/28

5:20 am-3:45 pm

2 stops33h 25m

Buenos Aires Ministro Pistarini

Thu 10/22

4:45 pm-11:10 am

2 stops19h 25m

$1,270

PhiladelphiaBuenos Aires

PHL Philadelphia - EZE Buenos Aires Ministro Pistarini

PHLEZE

Philadelphia

Thu 10/8

9:40 am-7:10 am

1 stop20h 30m

Buenos Aires Ministro Pistarini

Tue 10/20

8:40 pm-2:10 pm

1 stop18h 30m

$1,270

Quickest round-trip

PhiladelphiaBuenos Aires

PHL Philadelphia - EZE Buenos Aires Ministro Pistarini

PHLEZE

Philadelphia

Tue 9/29

5:18 pm-9:45 am

1 stop15h 27m

Buenos Aires Ministro Pistarini

Wed 10/21

8:10 pm-11:06 am

1 stop15h 56m

$1,270

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between Philadelphia and Buenos Aires?

Prices are currently low for flights on this route.

Typical prices usually range from $1,057 to $1,540.
The lowest price recently found on this route was $777.

What is the cheapest month to fly to Buenos Aires?

The cheapest month to fly to Buenos Aires from Philadelphia is in June. Flight prices, which tend to average around $1,148, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of June, then book flights to Buenos Aires from Philadelphia during April instead. Flights to Buenos Aires in April, while not as cheap as those in June, still average around $1,265.

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

You could potentially save up to 43% on your flight if you consider stops on a Philadelphia to Buenos Aires flight.

When to book flights from Philadelphia to Buenos Aires

Are you open to changing your travel dates? Check out the ideal times to fly from Philadelphia to Buenos Aires according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Philadelphia to Buenos Aires (PHL to BUE) flight deals and tips

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

Best Price Found	$294
Fastest flight time	13h 33m
Direct flights	None

The best one-way flight to Buenos Aires from Philadelphia in the past 72 hours is $294. The best round-trip flight deal from Philadelphia to Buenos Aires found on momondo in the last 72 hours is $777.

The fastest flight from Philadelphia to Buenos Aires takes 13h 33m

There are no direct flights from Philadelphia to Buenos Aires. There are no popular flight routes from Philadelphia to Buenos Aires.

Search flight deals

Frequently asked questions about flying from Philadelphia to Buenos Aires

How far is Philadelphia to Buenos Aires by plane?
The distance between Philadelphia and Buenos Aires is about 5258.4 mi. 13h 33m is a normal flight duration for this route.
When did momondo last update prices for flights from Philadelphia Airport to Buenos Aires?
Prices for flights from Philadelphia Airport to Buenos Aires refresh daily.
How many operators does momondo search for flights from Philadelphia Airport to Buenos Aires?
The number of operators available for flights from Philadelphia Airport to Buenos Aires is 2 as of August 2026.
How old do you have to be to fly from Philadelphia Airport to Buenos Aires?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Philadelphia Airport 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.
What is the most popular airline from Philadelphia to Buenos Aires?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Philadelphia to Buenos Aires is American Airlines (100% of total bookings).

Best airlines flying from Philadelphia to Buenos Aires

Compare and see reviews for airlines that fly from Philadelphia to Buenos Aires with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $908	Free Cancellation	Rating 7.8 8,529 reviews		Search Delta flights
American Airlines	PriceFrom $1,148	Free Cancellation	Rating 7.1 11,992 reviews		Search American Airlines flights

Why use momondo?

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

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

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

momondo does allow users to show only those flights to Buenos Aires from Philadelphia which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Buenos Aires from Philadelphia. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Buenos Aires from Philadelphia 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.

An easier way to manage your Buenos Aires trip

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Nearby airports

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Complete your trip

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Fly into one of these airports located in Buenos Aires

Buenos Aires Jorge Newbery Airport

Buenos Aires Ministro Pistarini Airport

Cheap flights from Philadelphia to Buenos Aires from $294

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Buenos Aires departing on 10/7. 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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LATAM Airlines flights from Philadelphia to Buenos Aires

Our best LATAM Airlines deals on Philadelphia to Buenos Aires flight tickets

Copa Airlines flights from Philadelphia to Buenos Aires

Our best Copa Airlines deals on Philadelphia to Buenos Aires flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Philadelphia to Buenos Aires that are best for you.

See travel insights to Buenos Aires from

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

What is the typical price of a round-trip flight between Philadelphia and Buenos Aires?

What is the cheapest month to fly to Buenos Aires?

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

What airlines fly to Buenos Aires?

Which airport is the most popular layover for flights between Philadelphia and Buenos Aires?

Which layover airport offers the lowest fares from Philadelphia to Buenos Aires?

Which layover airport has the shortest travel time from Philadelphia to Buenos Aires?

Which layover airport has the shortest connection time from Philadelphia to Buenos Aires?

When to book flights from Philadelphia to Buenos Aires

Cheap Philadelphia to Buenos Aires (PHL to BUE) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Philadelphia to Buenos Aires

Best airlines flying from Philadelphia to Buenos Aires

Compare and see reviews for airlines that fly from Philadelphia to Buenos Aires with momondo

Why use momondo?

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Argentina

Fly into one of these airports located in Buenos Aires

Airports listed have a maximum distance of 17.0 mi from Buenos Aires

Fly your favorite airline to Buenos Aires

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Buenos Aires

List of cabin classes available on flights landing in Buenos Aires. Availability may vary depending on flight origin and airline.

Popular cities in Argentina

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Philadelphia

According to popular flight searches on momondo this year

Complete your trip to Buenos Aires

Explore popular destinations other users love

According to popular flight searches on momondo this year