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 19m.

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 36% 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.

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

Miami (MIA) was the most common stop: 50% 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 $1,292.

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 22m.

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 October 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.

$345 Cheap Flights from Philadelphia to Buenos Aires in 2026/27

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.

4:47 pm - 4:20 amPHL Philadelphia-EZE Buenos Aires Ministro Pistarini

33h 33m2 stops Miami Punta Cana

8:00 am - 8:52 amEZE Buenos Aires Ministro Pistarini-PHL Philadelphia

26h 52m1 stop Miami

$908Multiple Airlines

Wed, Nov 11 - Sun, Nov 22

4:47 pm - 12:52 amPHL Philadelphia-EZE Buenos Aires Ministro Pistarini

30h 05m2 stops Miami Panama City Tocumen Intl

12:20 pm - 8:52 amEZE Buenos Aires Ministro Pistarini-PHL Philadelphia

22h 32m1 stop Miami

$922Multiple Airlines

Wed, Nov 18 - Wed, Nov 25

4:47 pm - 4:35 amPHL Philadelphia-EZE Buenos Aires Ministro Pistarini

33h 48m2 stops Miami Santo Domingo Las Americas

12:20 pm - 8:52 amEZE Buenos Aires Ministro Pistarini-PHL Philadelphia

22h 32m1 stop Miami

$923Multiple Airlines

Thu, Nov 12 - Sun, Nov 22

8:33 pm - 1:45 amPHL Philadelphia-EZE Buenos Aires Ministro Pistarini

27h 12m2 stops San Juan Luis Munoz Marin Intl Punta Cana

5:35 am - 6:10 amEZE Buenos Aires Ministro Pistarini-PHL Philadelphia

26h 35m3 stops Santo Domingo Las Americas Miami San Juan Luis Munoz Marin Intl

$932Multiple Airlines

Tue, Dec 1 - Tue, Dec 8

3:20 pm - 7:15 amPHL Philadelphia-EZE Buenos Aires Ministro Pistarini

14h 55m1 stop Miami

8:45 pm - 11:28 amEZE Buenos Aires Ministro Pistarini-PHL Philadelphia

15h 43m1 stop Miami

$1,360American Airlines

Mon, Apr 19 - Fri, Apr 30

1:37 pm - 10:15 amPHL Philadelphia-EZE Buenos Aires Ministro Pistarini

18h 38m1 stop Miami

10:10 am - 11:54 pmEZE Buenos Aires Ministro Pistarini-PHL Philadelphia

15h 44m1 stop Miami

$1,360American Airlines

Fri, Feb 5 - Tue, Feb 16

5:19 pm - 9:40 amPHL Philadelphia-EZE Buenos Aires Ministro Pistarini

14h 21m1 stop Atlanta Hartsfield-Jackson

11:35 pm - 4:14 pmEZE Buenos Aires Ministro Pistarini-PHL Philadelphia

18h 39m1 stop Atlanta Hartsfield-Jackson

$1,360Delta

Sun, Dec 13 - Thu, Dec 17

12:04 pm - 9:40 amPHL Philadelphia-EZE Buenos Aires Ministro Pistarini

19h 36m1 stop Atlanta Hartsfield-Jackson

11:35 pm - 2:59 pmEZE Buenos Aires Ministro Pistarini-PHL Philadelphia

17h 24m1 stop Atlanta Hartsfield-Jackson

$1,360Delta

Fri, Dec 11 - Sun, Jan 24

3:40 pm - 7:25 amPHL Philadelphia-EZE Buenos Aires Ministro Pistarini

13h 45m1 stop Miami

10:10 am - 12:58 amEZE Buenos Aires Ministro Pistarini-PHL Philadelphia

16h 48m1 stop Miami

$1,360American Airlines

Fri, Feb 5 - Tue, Feb 16

8:25 am - 9:40 amPHL Philadelphia-EZE Buenos Aires Ministro Pistarini

23h 15m1 stop Atlanta Hartsfield-Jackson

11:35 pm - 8:37 pmEZE Buenos Aires Ministro Pistarini-PHL Philadelphia

23h 02m1 stop Atlanta Hartsfield-Jackson

$1,360Delta

Sat, Jan 16 - Mon, Jan 25

Cheap last minute flights

Enter your travel dates to find the best prices.

4:47 pm - 10:00 amPHL Philadelphia-EZE Buenos Aires Ministro Pistarini

16h 13m1 stop Miami

6:00 am - 11:54 pmEZE Buenos Aires Ministro Pistarini-PHL Philadelphia

18h 54m2 stops Santo Domingo Las Americas Miami

$1,041Multiple Airlines

Sun, Oct 25 - Sat, Oct 31

6:00 am - 12:07 amPHL Philadelphia-EZE Buenos Aires Ministro Pistarini

41h 07m2 stops Tampa Panama City Tocumen Intl

2:40 pm - 11:54 pmEZE Buenos Aires Ministro Pistarini-PHL Philadelphia

35h 14m1 stop Miami

$1,118Multiple Airlines

Sun, Oct 25 - Mon, Nov 2

4:47 pm - 10:00 amPHL Philadelphia-EZE Buenos Aires Ministro Pistarini

16h 13m1 stop Miami

1:30 am - 12:30 pmEZE Buenos Aires Ministro Pistarini-PHL Philadelphia

36h 00m2 stops Punta Cana Orlando Sanford Intl

$1,126Multiple Airlines

Sun, Oct 25 - Sat, Oct 31

4:47 pm - 10:00 amPHL Philadelphia-EZE Buenos Aires Ministro Pistarini

16h 13m1 stop Miami

6:00 am - 11:54 pmEZE Buenos Aires Ministro Pistarini-PHL Philadelphia

19h 54m2 stops Santo Domingo Las Americas Miami

$1,141Multiple Airlines

Sun, Oct 25 - Tue, Nov 3

6:43 pm - 12:07 amPHL Philadelphia-EZE Buenos Aires Ministro Pistarini

52h 24m2 stops Tampa St. Petersburg Panama City Tocumen Intl

2:40 pm - 11:54 pmEZE Buenos Aires Ministro Pistarini-PHL Philadelphia

35h 14m1 stop Miami

$1,143Multiple Airlines

Mon, Oct 26 - Mon, Nov 2

4:47 pm - 10:00 amPHL Philadelphia-EZE Buenos Aires Ministro Pistarini

16h 13m1 stop Miami

10:30 am - 5:11 amEZE Buenos Aires Ministro Pistarini-PHL Philadelphia

43h 41m2 stops Punta Cana San Juan Luis Munoz Marin Intl

$1,160Multiple Airlines

Sun, Oct 25 - Thu, Oct 29

4:47 pm - 10:00 amPHL Philadelphia-EZE Buenos Aires Ministro Pistarini

16h 13m1 stop Miami

2:40 pm - 11:54 pmEZE Buenos Aires Ministro Pistarini-PHL Philadelphia

35h 14m1 stop Miami

$1,168Multiple Airlines

Sun, Oct 25 - Mon, Nov 2

12:27 pm - 9:30 amPHL Philadelphia-EZE Buenos Aires Ministro Pistarini

44h 03m2 stops San Juan Luis Munoz Marin Intl Punta Cana

2:40 pm - 11:54 pmEZE Buenos Aires Ministro Pistarini-PHL Philadelphia

35h 14m1 stop Miami

$1,174Multiple Airlines

Tue, Oct 27 - Mon, Nov 2

10:34 am - 4:00 pmPHL Philadelphia-AEP Buenos Aires Jorge Newbery

28h 26m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

8:40 am - 12:53 pmAEP Buenos Aires Jorge Newbery-PHL Philadelphia

30h 13m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$1,405Delta

Tue, Oct 27 - Wed, Nov 4

6:13 pm - 4:00 pmPHL Philadelphia-AEP Buenos Aires Jorge Newbery

20h 47m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

8:05 pm - 11:49 pmAEP Buenos Aires Jorge Newbery-PHL Philadelphia

29h 44m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$1,405Delta

Tue, Oct 27 - Tue, Nov 3

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Copa Airlines flights from Philadelphia to Buenos Aires

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

Copa Airlines

Oct 28

PHL10:54 amPhiladelphia

34h 03m

2 stops

EZE9:57 pmBuenos Aires Ministro Pistarini

Nov 19

EZE9:10 amBuenos Aires Ministro Pistarini

26h 39m

2 stops

PHL9:49 amPhiladelphia

$1,585

Copa Airlines

Oct 28

PHL10:54 amPhiladelphia

34h 03m

2 stops

EZE9:57 pmBuenos Aires Ministro Pistarini

Nov 19

EZE9:10 amBuenos Aires Ministro Pistarini

26h 39m

2 stops

PHL9:49 amPhiladelphia

$1,738

Copa Airlines

Oct 25

PHL9:45 amPhiladelphia

19h 35m

2 stops

EZE6:20 amBuenos Aires Ministro Pistarini

Nov 1

EZE11:07 pmBuenos Aires Ministro Pistarini

36h 45m

3 stops

PHL9:52 amPhiladelphia

$1,861

Air Canada flights from Philadelphia to Buenos Aires

Our best Air Canada deals on Philadelphia to Buenos Aires flight tickets

Air Canada

Mar 20

PHL3:20 pmPhiladelphia

22h 45m

2 stops

EZE3:05 pmBuenos Aires Ministro Pistarini

Mar 27

EZE4:50 pmBuenos Aires Ministro Pistarini

46h 51m

3 stops

PHL2:41 pmPhiladelphia

$1,008

Air Canada

Mar 20

PHL3:20 pmPhiladelphia

46h 45m

3 stops

EZE3:05 pmBuenos Aires Ministro Pistarini

Mar 27

EZE4:50 pmBuenos Aires Ministro Pistarini

46h 51m

3 stops

PHL2:41 pmPhiladelphia

$1,016

Air Canada

Apr 2

PHL3:20 pmPhiladelphia

22h 10m

2 stops

EZE2:30 pmBuenos Aires Ministro Pistarini

Apr 5

EZE4:35 pmBuenos Aires Ministro Pistarini

23h 06m

2 stops

PHL2:41 pmPhiladelphia

$1,054

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 11/11

4:47 pm-4:20 am

2 stops33h 33m

Buenos Aires Ministro Pistarini

Sun 11/22

8:00 am-8:52 am

1 stop26h 52m

$908

PhiladelphiaBuenos Aires

PHL Philadelphia - EZE Buenos Aires Ministro Pistarini

PHLEZE

Philadelphia

Wed 11/18

4:47 pm-12:52 am

2 stops30h 05m

Buenos Aires Ministro Pistarini

Wed 11/25

12:20 pm-8:52 am

1 stop22h 32m

$922

PhiladelphiaBuenos Aires

PHL Philadelphia - EZE Buenos Aires Ministro Pistarini

PHLEZE

Philadelphia

Thu 11/12

4:47 pm-4:35 am

2 stops33h 48m

Buenos Aires Ministro Pistarini

Sun 11/22

12:20 pm-8:52 am

1 stop22h 32m

$923

PhiladelphiaBuenos Aires

PHL Philadelphia - EZE Buenos Aires Ministro Pistarini

PHLEZE

Philadelphia

Tue 12/1

8:33 pm-1:45 am

2 stops27h 12m

Buenos Aires Ministro Pistarini

Tue 12/8

5:35 am-6:10 am

3 stops26h 35m

$932

PhiladelphiaBuenos Aires

PHL Philadelphia - EZE Buenos Aires Ministro Pistarini

PHLEZE

Philadelphia

Mon 4/19

3:20 pm-7:15 am

1 stop14h 55m

Buenos Aires Ministro Pistarini

Fri 4/30

8:45 pm-11:28 am

1 stop15h 43m

$1,360

PhiladelphiaBuenos Aires

PHL Philadelphia - EZE Buenos Aires Ministro Pistarini

PHLEZE

Philadelphia

Fri 2/5

1:37 pm-10:15 am

1 stop18h 38m

Buenos Aires Ministro Pistarini

Tue 2/16

10:10 am-11:54 pm

1 stop15h 44m

$1,360

PhiladelphiaBuenos Aires

PHL Philadelphia - EZE Buenos Aires Ministro Pistarini

PHLEZE

Philadelphia

Sun 12/13

5:19 pm-9:40 am

1 stop14h 21m

Buenos Aires Ministro Pistarini

Thu 12/17

11:35 pm-4:14 pm

1 stop18h 39m

$1,360

PhiladelphiaBuenos Aires

PHL Philadelphia - EZE Buenos Aires Ministro Pistarini

PHLEZE

Philadelphia

Fri 12/11

12:04 pm-9:40 am

1 stop19h 36m

Buenos Aires Ministro Pistarini

Sun 1/24

11:35 pm-2:59 pm

1 stop17h 24m

$1,360

Quickest round-trip

PhiladelphiaBuenos Aires

PHL Philadelphia - EZE Buenos Aires Ministro Pistarini

PHLEZE

Philadelphia

Fri 2/5

3:40 pm-7:25 am

1 stop13h 45m

Buenos Aires Ministro Pistarini

Tue 2/16

10:10 am-12:58 am

1 stop16h 48m

$1,360

PhiladelphiaBuenos Aires

PHL Philadelphia - EZE Buenos Aires Ministro Pistarini

PHLEZE

Philadelphia

Sat 1/16

8:25 am-9:40 am

1 stop23h 15m

Buenos Aires Ministro Pistarini

Mon 1/25

11:35 pm-8:37 pm

1 stop23h 02m

$1,360

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 $1,362 to $1,702.
The lowest price recently found on this route was $908.

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 11% 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	$345
Fastest flight time	17h 17m
Direct flights	None

The best one-way flight to Buenos Aires from Philadelphia in the past 72 hours is $345. The best round-trip flight deal from Philadelphia to Buenos Aires found on momondo in the last 72 hours is $908.

The fastest flight from Philadelphia to Buenos Aires takes 17h 17m

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. 17h 17m 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 October 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 (77% of total bookings). The next most popular airline is Delta (23%).

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 8,661 reviews		Search Delta flights
American Airlines	PriceFrom $1,148	Free Cancellation	Rating 7.0 12,186 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.

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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 $345

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 11/18. 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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Copa Airlines flights from Philadelphia to Buenos Aires

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

Air Canada flights from Philadelphia to Buenos Aires

Our best Air Canada 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

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