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.

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.

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.

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.

What is the cheapest airline that flies from Philadelphia to Buenos Aires?

GOL is the most popular carrier operating from Philadelphia to Buenos Aires

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 September 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.

$295 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 - 9:16 amPHL Philadelphia-EZE Buenos Aires Ministro Pistarini

39h 34m2 stops Miami Punta Cana

1:10 pm - 11:42 pmEZE Buenos Aires Ministro Pistarini-PHL Philadelphia

35h 32m1 stop Miami

$831Multiple Airlines

Thu, Oct 1 - Thu, Oct 15

4:42 pm - 9:16 amPHL Philadelphia-EZE Buenos Aires Ministro Pistarini

39h 34m2 stops Miami Punta Cana

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

16h 47m1 stop Miami

$853Multiple Airlines

Thu, Oct 1 - Wed, Oct 14

4:42 pm - 9:16 amPHL Philadelphia-EZE Buenos Aires Ministro Pistarini

39h 34m2 stops Miami Punta Cana

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

16h 47m1 stop Miami

$854Multiple Airlines

Thu, Oct 1 - Tue, Oct 13

5:45 pm - 3:00 amPHL Philadelphia-EZE Buenos Aires Ministro Pistarini

32h 15m2 stops Orlando Punta Cana

1:10 pm - 11:47 pmEZE Buenos Aires Ministro Pistarini-PHL Philadelphia

35h 37m1 stop Miami

$861Multiple Airlines

Mon, Sep 21 - Wed, Oct 7

10:50 am - 9:00 amPHL Philadelphia-EZE Buenos Aires Ministro Pistarini

20h 10m1 stop Dallas/Fort Worth

9:40 pm - 12:18 pmEZE Buenos Aires Ministro Pistarini-PHL Philadelphia

16h 38m1 stop Miami

$1,270American Airlines

Thu, Nov 26 - Thu, Feb 11

12:15 pm - 7:40 amPHL Philadelphia-AEP Buenos Aires Jorge Newbery

18h 25m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

5:35 pm - 1:21 pmAEP Buenos Aires Jorge Newbery-PHL Philadelphia

20h 46m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$1,270Delta

Mon, Oct 12 - Tue, Oct 27

7:55 am - 7:40 amPHL Philadelphia-AEP Buenos Aires Jorge Newbery

22h 45m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

5:35 pm - 6:18 pmAEP Buenos Aires Jorge Newbery-PHL Philadelphia

25h 43m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$1,270Delta

Tue, Oct 13 - Wed, Oct 28

12:07 pm - 7:40 amPHL Philadelphia-AEP Buenos Aires Jorge Newbery

18h 33m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

8:05 pm - 4:11 pmAEP Buenos Aires Jorge Newbery-PHL Philadelphia

21h 06m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$1,270Delta

Mon, Sep 21 - Wed, Oct 7

10:30 am - 10:15 amPHL Philadelphia-EZE Buenos Aires Ministro Pistarini

21h 45m1 stop Miami

9:40 pm - 5:24 pmEZE Buenos Aires Ministro Pistarini-PHL Philadelphia

21h 44m1 stop Miami

$1,327American Airlines

Sat, Jan 16 - Mon, Jan 25

3:45 pm - 7:25 amPHL Philadelphia-EZE Buenos Aires Ministro Pistarini

13h 40m1 stop Miami

10:30 pm - 12:53 pmEZE Buenos Aires Ministro Pistarini-PHL Philadelphia

16h 23m1 stop Dallas/Fort Worth

$1,327American Airlines

Wed, Jan 27 - Sat, Feb 13

Cheap last minute flights

Enter your travel dates to find the best prices.

5:25 am - 3:00 amPHL Philadelphia-EZE Buenos Aires Ministro Pistarini

20h 35m2 stops Miami Punta Cana

1:10 pm - 12:29 pmEZE Buenos Aires Ministro Pistarini-PHL Philadelphia

24h 19m1 stop Miami

$948Multiple Airlines

Thu, Sep 3 - Sat, Sep 5

8:35 am - 4:21 amPHL Philadelphia-EZE Buenos Aires Ministro Pistarini

18h 46m2 stops Tampa Panama City Tocumen Intl

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

35h 45m1 stop Miami

$994Multiple Airlines

Sat, Sep 5 - Mon, Sep 7

5:25 am - 10:00 amPHL Philadelphia-EZE Buenos Aires Ministro Pistarini

27h 35m1 stop Miami

1:10 pm - 12:29 pmEZE Buenos Aires Ministro Pistarini-PHL Philadelphia

24h 19m1 stop Miami

$1,008Multiple Airlines

Thu, Sep 3 - Sat, Sep 5

6:40 pm - 4:21 amPHL Philadelphia-EZE Buenos Aires Ministro Pistarini

32h 41m2 stops Tampa Panama City Tocumen Intl

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

35h 45m1 stop Miami

$1,135Multiple Airlines

Fri, Sep 4 - Sun, Sep 6

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

$1,268Multiple Airlines

Fri, Sep 4 - Sun, Sep 6

8:20 am - 7:57 amPHL Philadelphia-EZE Buenos Aires Ministro Pistarini

22h 37m2 stops Chicago O'Hare Intl Panama City Tocumen Intl

12:10 am - 9:43 pmEZE Buenos Aires Ministro Pistarini-PHL Philadelphia

22h 33m2 stops Panama City Tocumen Intl Chicago O'Hare Intl

$1,276Copa Airlines

Fri, Sep 4 - Sat, Sep 5

6:16 am - 8:00 amPHL Philadelphia-EZE Buenos Aires Ministro Pistarini

24h 44m1 stop Houston George Bush Intcntl

9:00 pm - 4:46 pmEZE Buenos Aires Ministro Pistarini-PHL Philadelphia

20h 46m1 stop Houston George Bush Intcntl

$1,327United Airlines

Sat, Sep 5 - Mon, Sep 7

10:30 am - 8:00 amPHL Philadelphia-EZE Buenos Aires Ministro Pistarini

20h 30m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl

9:00 pm - 9:43 amEZE Buenos Aires Ministro Pistarini-PHL Philadelphia

37h 43m2 stops Houston George Bush Intcntl Washington, D.C. Dulles Intl

$1,350United Airlines

Sat, Sep 5 - Mon, Sep 7

2:08 pm - 1:00 pmPHL Philadelphia-AEP Buenos Aires Jorge Newbery

21h 52m2 stops Orlando Brasilia

3:40 am - 12:59 amAEP Buenos Aires Jorge Newbery-PHL Philadelphia

22h 19m2 stops Brasilia Miami

$1,371GOL

Sat, Sep 5 - Sun, Sep 6

6:00 am - 5:40 amPHL Philadelphia-EZE Buenos Aires Ministro Pistarini

22h 40m2 stops Fort Lauderdale Bogotá El Dorado

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

48h 16m2 stops Bogotá El Dorado Fort Lauderdale

$1,384Multiple Airlines

Thu, Sep 3 - Sat, Sep 5

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

United Airlines flights from Philadelphia to Buenos Aires

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

United Airlines

Sep 5

PHL6:16 amPhiladelphia

24h 44m

1 stop

EZE8:00 amBuenos Aires Ministro Pistarini

Sep 7

EZE9:00 pmBuenos Aires Ministro Pistarini

20h 46m

1 stop

PHL4:46 pmPhiladelphia

$1,327

United Airlines

Sep 5

PHL10:30 amPhiladelphia

20h 30m

2 stops

EZE8:00 amBuenos Aires Ministro Pistarini

Sep 7

EZE9:00 pmBuenos Aires Ministro Pistarini

37h 43m

2 stops

PHL9:43 amPhiladelphia

$1,350

United Airlines

Sep 15

PHL1:06 pmPhiladelphia

17h 54m

1 stop

EZE8:00 amBuenos Aires Ministro Pistarini

Sep 25

EZE9:00 pmBuenos Aires Ministro Pistarini

19h 48m

2 stops

PHL3:48 pmPhiladelphia

$1,450

Delta flights from Philadelphia to Buenos Aires

Our best Delta deals on Philadelphia to Buenos Aires flight tickets

Delta

Sep 7

PHL12:10 pmPhiladelphia

18h 30m

2 stops

AEP7:40 amBuenos Aires Jorge Newbery

Sep 23

AEP8:05 pmBuenos Aires Jorge Newbery

18h 10m

2 stops

PHL1:15 pmPhiladelphia

$1,270

Delta

Sep 15

PHL2:30 pmPhiladelphia

18h 10m

2 stops

EZE9:40 amBuenos Aires Ministro Pistarini

Sep 21

EZE1:10 pmBuenos Aires Ministro Pistarini

22h 50m

2 stops

PHL11:00 amPhiladelphia

$1,274

Delta

Jan 27

PHL6:13 pmPhiladelphia

17h 47m

2 stops

AEP2:00 pmBuenos Aires Jorge Newbery

Feb 13

AEP5:35 pmBuenos Aires Jorge Newbery

21h 28m

2 stops

PHL1:03 pmPhiladelphia

$1,493

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

Thu 10/1

4:42 pm-9:16 am

2 stops39h 34m

Buenos Aires Ministro Pistarini

Thu 10/15

1:10 pm-11:42 pm

1 stop35h 32m

$831

PhiladelphiaBuenos Aires

PHL Philadelphia - EZE Buenos Aires Ministro Pistarini

PHLEZE

Philadelphia

Thu 10/1

4:42 pm-9:16 am

2 stops39h 34m

Buenos Aires Ministro Pistarini

Wed 10/14

8:00 am-11:47 pm

1 stop16h 47m

$853

PhiladelphiaBuenos Aires

PHL Philadelphia - EZE Buenos Aires Ministro Pistarini

PHLEZE

Philadelphia

Thu 10/1

4:42 pm-9:16 am

2 stops39h 34m

Buenos Aires Ministro Pistarini

Tue 10/13

8:00 am-11:47 pm

1 stop16h 47m

$854

PhiladelphiaBuenos Aires

PHL Philadelphia - EZE Buenos Aires Ministro Pistarini

PHLEZE

Philadelphia

Mon 9/21

5:45 pm-3:00 am

2 stops32h 15m

Buenos Aires Ministro Pistarini

Wed 10/7

1:10 pm-11:47 pm

1 stop35h 37m

$861

PhiladelphiaBuenos Aires

PHL Philadelphia - EZE Buenos Aires Ministro Pistarini

PHLEZE

Philadelphia

Thu 11/26

10:50 am-9:00 am

1 stop20h 10m

Buenos Aires Ministro Pistarini

Thu 2/11

9:40 pm-12:18 pm

1 stop16h 38m

$1,270

PhiladelphiaBuenos Aires

PHL Philadelphia - AEP Buenos Aires Jorge Newbery

PHLAEP

Philadelphia

Mon 10/12

12:15 pm-7:40 am

2 stops18h 25m

Buenos Aires Jorge Newbery

Tue 10/27

5:35 pm-1:21 pm

2 stops20h 46m

$1,270

PhiladelphiaBuenos Aires

PHL Philadelphia - AEP Buenos Aires Jorge Newbery

PHLAEP

Philadelphia

Tue 10/13

7:55 am-7:40 am

2 stops22h 45m

Buenos Aires Jorge Newbery

Wed 10/28

5:35 pm-6:18 pm

2 stops25h 43m

$1,270

PhiladelphiaBuenos Aires

PHL Philadelphia - AEP Buenos Aires Jorge Newbery

PHLAEP

Philadelphia

Mon 9/21

12:07 pm-7:40 am

2 stops18h 33m

Buenos Aires Jorge Newbery

Wed 10/7

8:05 pm-4:11 pm

2 stops21h 06m

$1,270

PhiladelphiaBuenos Aires

PHL Philadelphia - EZE Buenos Aires Ministro Pistarini

PHLEZE

Philadelphia

Sat 1/16

10:30 am-10:15 am

1 stop21h 45m

Buenos Aires Ministro Pistarini

Mon 1/25

9:40 pm-5:24 pm

1 stop21h 44m

$1,327

Quickest round-trip

PhiladelphiaBuenos Aires

PHL Philadelphia - EZE Buenos Aires Ministro Pistarini

PHLEZE

Philadelphia

Wed 1/27

3:45 pm-7:25 am

1 stop13h 40m

Buenos Aires Ministro Pistarini

Sat 2/13

10:30 pm-12:53 pm

1 stop16h 23m

$1,327

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 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	$295
Fastest flight time	15h 03m
Direct flights	None

The best one-way flight to Buenos Aires from Philadelphia in the past 72 hours is $295. The best round-trip flight deal from Philadelphia to Buenos Aires found on momondo in the last 72 hours is $831.

The fastest flight from Philadelphia to Buenos Aires takes 15h 03m

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. 15h 03m 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 September 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 8,538 reviews		Search Delta flights
American Airlines	PriceFrom $1,148	Free Cancellation	Rating 7.1 12,023 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

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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Thu 10/1

Thu 10/8

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Argentina

Nearby airports

Airlines

Cabin classes

Other Argentina destinations

Other flights from Philadelphia

Complete your trip

Feeling lucky

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 $295

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 10/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Philadelphia to Buenos Aires

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

United Airlines flights from Philadelphia to Buenos Aires

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

Delta flights from Philadelphia to Buenos Aires

Our best Delta 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 cheapest month to fly to Buenos Aires?

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

What is the cheapest airline that flies from Philadelphia to Buenos Aires?

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