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Cheap flights from Buenos Aires to Philadelphia from $473

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buenos Aires to Philadelphia departing on 8/12. 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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Find the cheapest flights from Buenos Aires to Philadelphia (BUE-PHL)

Cheap round-trip flights

Logo
4:45 pm - 9:46 amEZE-PHL
18h 01m2 stops
Logo
5:00 am - 5:45 amPHL-EZE
23h 45m2 stops
$843
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Tue, Sep 2 - Sat, Sep 20
Logo
10:55 am - 8:57 pmAEP-PHL
35h 02m3 stops
Logo
5:00 am - 2:20 amPHL-AEP
44h 20m3 stops
$870
Find Deal
Tue, Sep 2 - Sat, Sep 20
Logo
6:20 am - 11:59 pmAEP-PHL
42h 39m3 stops
Logo
5:00 am - 5:30 pmPHL-AEP
35h 30m3 stops
$888
Find Deal
Wed, Sep 17 - Wed, Sep 24
Air Canada Logo
4:35 pm - 9:54 amEZE-PHL
18h 19m2 stops
Air Canada Logo
3:25 pm - 2:30 pmPHL-EZE
22h 05m2 stops
$1,086Air Canada
Find Deal
Wed, Sep 17 - Wed, Sep 24
Air Canada Logo
4:35 pm - 2:38 pmEZE-PHL
23h 03m3 stops
Air Canada Logo
3:25 pm - 2:30 pmPHL-EZE
22h 05m2 stops
$1,301Air Canada
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Wed, Sep 17 - Wed, Sep 24
GOL Logo
3:40 am - 10:28 pmAEP-PHL
19h 48m2 stops
GOL Logo
3:21 pm - 1:00 pmPHL-AEP
20h 39m2 stops
$1,415GOL
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Tue, Sep 16 - Wed, Sep 24
American Airlines Logo
8:40 pm - 11:32 amEZE-PHL
15h 52m1 stop
American Airlines Logo
10:25 am - 8:55 amPHL-EZE
21h 30m1 stop
$1,565American Airlines
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Wed, Sep 17 - Wed, Sep 24
American Airlines Logo
10:30 pm - 12:52 pmEZE-PHL
15h 22m2 stops
American Airlines Logo
1:55 pm - 8:55 amPHL-EZE
18h 00m1 stop
$1,570American Airlines
Find Deal
Wed, Sep 17 - Wed, Sep 24
LATAM Airlines Logo
11:00 am - 9:29 amEZE-PHL
24h 29m2 stops
LATAM Airlines Logo
3:55 pm - 9:35 amPHL-EZE
15h 40m2 stops
$1,624LATAM Airlines
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Mon, Dec 22 - Mon, Jan 5
LATAM Airlines Logo
5:05 pm - 1:30 pmAEP-PHL
21h 25m2 stops
LATAM Airlines Logo
5:15 pm - 4:05 pmPHL-AEP
21h 50m2 stops
$1,824LATAM Airlines
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Tue, Sep 2 - Sat, Sep 20

Air Canada flights from Buenos Aires to Philadelphia

Our best Air Canada deals on Buenos Aires to Philadelphia flight tickets
Air Canada
Aug 13
EZE4:35 pmBuenos Aires Ministro Pistarini
54h 32m
3 stops
PHL10:07 pmPhiladelphia
Aug 18
PHL3:20 pmPhiladelphia
46h 10m
3 stops
EZE2:30 pmBuenos Aires Ministro Pistarini
$956
Find similar
Air Canada
Sep 17
EZE4:35 pmBuenos Aires Ministro Pistarini
18h 19m
2 stops
PHL9:54 amPhiladelphia
Sep 24
PHL3:25 pmPhiladelphia
22h 05m
2 stops
EZE2:30 pmBuenos Aires Ministro Pistarini
$1,086
Find similar
Air Canada
Sep 17
EZE4:35 pmBuenos Aires Ministro Pistarini
23h 03m
3 stops
PHL2:38 pmPhiladelphia
Sep 24
PHL3:25 pmPhiladelphia
22h 05m
2 stops
EZE2:30 pmBuenos Aires Ministro Pistarini
$1,301
Find similar

LATAM Airlines flights from Buenos Aires to Philadelphia

Our best LATAM Airlines deals on Buenos Aires to Philadelphia flight tickets
LATAM Airlines
Dec 22
EZE11:00 amBuenos Aires Ministro Pistarini
24h 29m
2 stops
PHL9:29 amPhiladelphia
Jan 5
PHL3:55 pmPhiladelphia
15h 40m
2 stops
EZE9:35 amBuenos Aires Ministro Pistarini
$1,624
Find similar
LATAM Airlines
Aug 13
AEP6:20 pmBuenos Aires Jorge Newbery
19h 37m
2 stops
PHL12:57 pmPhiladelphia
Aug 18
PHL2:35 pmPhiladelphia
18h 55m
2 stops
AEP10:30 amBuenos Aires Jorge Newbery
$1,809
Find similar
LATAM Airlines
Sep 2
AEP5:05 pmBuenos Aires Jorge Newbery
21h 25m
2 stops
PHL1:30 pmPhiladelphia
Sep 20
PHL5:15 pmPhiladelphia
21h 50m
2 stops
AEP4:05 pmBuenos Aires Jorge Newbery
$1,824
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Buenos Aires to Philadelphia 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, momondo users made 832,500 searches. Data last updated August 5, 2025.
Use the filters below to find and compare flights from Buenos Aires to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Buenos AiresPhiladelphia

EZE - PHL

EZEPHL

Buenos Aires Ministro Pistarini

Tue 9/2

4:45 pm-9:46 am

2 stops18h 01m

Philadelphia

Sat 9/20

5:00 am-5:45 am

2 stops23h 45m

$843

Buenos AiresPhiladelphia

AEP - PHL

AEPPHL

Buenos Aires Jorge Newbery

Tue 9/2

10:55 am-8:57 pm

3 stops35h 02m

Philadelphia

Sat 9/20

5:00 am-2:20 am

3 stops44h 20m

$870

Buenos AiresPhiladelphia

AEP - PHL

AEPPHL

Buenos Aires Jorge Newbery

Wed 9/17

6:20 am-11:59 pm

3 stops42h 39m

Philadelphia

Wed 9/24

5:00 am-5:30 pm

3 stops35h 30m

$888

Buenos AiresPhiladelphia

EZE - PHL

EZEPHL

Buenos Aires Ministro Pistarini

Wed 9/17

4:35 pm-9:54 am

2 stops18h 19m

Philadelphia

Wed 9/24

3:25 pm-2:30 pm

2 stops22h 05m

$1,086

Buenos AiresPhiladelphia

EZE - PHL

EZEPHL

Buenos Aires Ministro Pistarini

Wed 9/17

4:35 pm-2:38 pm

3 stops23h 03m

Philadelphia

Wed 9/24

3:25 pm-2:30 pm

2 stops22h 05m

$1,301

Buenos AiresPhiladelphia

AEP - PHL

AEPPHL

Buenos Aires Jorge Newbery

Tue 9/16

3:40 am-10:28 pm

2 stops19h 48m

Philadelphia

Wed 9/24

3:21 pm-1:00 pm

2 stops20h 39m

$1,415

Buenos AiresPhiladelphia

EZE - PHL

EZEPHL

Buenos Aires Ministro Pistarini

Wed 9/17

8:40 pm-11:32 am

1 stop15h 52m

Philadelphia

Wed 9/24

10:25 am-8:55 am

1 stop21h 30m

$1,565

Buenos AiresPhiladelphia

EZE - PHL

EZEPHL

Buenos Aires Ministro Pistarini

Wed 9/17

10:30 pm-12:52 pm

2 stops15h 22m

Philadelphia

Wed 9/24

1:55 pm-8:55 am

1 stop18h 00m

$1,570

Buenos AiresPhiladelphia

EZE - PHL

EZEPHL

Buenos Aires Ministro Pistarini

Mon 12/22

11:00 am-9:29 am

2 stops24h 29m

Philadelphia

Mon 1/5

3:55 pm-9:35 am

2 stops15h 40m

$1,624

Buenos AiresPhiladelphia

AEP - PHL

AEPPHL

Buenos Aires Jorge Newbery

Tue 9/2

5:05 pm-1:30 pm

2 stops21h 25m

Philadelphia

Sat 9/20

5:15 pm-4:05 pm

2 stops21h 50m

$1,824

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Philadelphia from

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

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

What is the cheapest day to depart on your flight to Philadelphia?

The cheapest day to depart from Buenos Aires to Philadelphia is on a Thursday. Travelers who choose to depart for Philadelphia on a Thursday will often find tickets for as low as $1,166. On the other hand, Sunday is the most expensive day to depart from Buenos Aires because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,523.

What is the cheapest time of day to depart on your flight to Philadelphia?

According to our data, the cheapest time of day to fly to Philadelphia is in the morning. momondo users have found flights departing from Buenos Aires to Philadelphia in the morning for as low as $1,021. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Philadelphia is in the evening when prices are around $1,417.

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

You could potentially save up to 38% on your flight if you consider stops on a Buenos Aires to Philadelphia flight.

When to book flights from Buenos Aires to Philadelphia

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

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

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

Best Price Found

$473

Fastest flight time

13h 54m

Direct flights

None

Airports in Philadelphia

1 airport
The best one-way flight to Philadelphia from Buenos Aires in the past 72 hours is $473. The best round-trip flight deal from Buenos Aires to Philadelphia found on momondo in the last 72 hours is $843.
The fastest flight from Buenos Aires to Philadelphia takes 13h 54m
There are no direct flights from Buenos Aires to Philadelphia. Popular non-direct routes for this connection are Buenos Aires Jorge Newbery Airport - Philadelphia Airport and Buenos Aires Ministro Pistarini Airport - Philadelphia Airport.
There is 1 airport near Philadelphia: Philadelphia (PHL)
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  • How far is Buenos Aires to Philadelphia by plane?

    The distance between Buenos Aires and Philadelphia is about 5258.4 mi. 14h 34m is a normal flight duration for this route.

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

    Prices for flights from Buenos Aires to Philadelphia Airport are refreshed on a daily basis.

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

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

    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 Buenos Aires to Philadelphia Airport.

  • What documentation or ID do you need to fly to Philadelphia Airport?

    The travel and health documents you'll need for your trip to Philadelphia Airport 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 Philadelphia Airport. 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 Buenos Aires to Philadelphia?

Best airlines flying from Buenos Aires to Philadelphia

Compare and see reviews for airlines that fly from Buenos Aires to Philadelphia with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $946Free CancellationRating
8.0
7,985 reviews
Search Delta flights
American AirlinesPriceFrom $1,075Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
Rehoboth Beach
Cape May
Ocean City
Wildwood Crest
King of Prussia
Reading
Dewey Beach
Newark
North Wildwood
Dover
Cherry Hill
Lewes
Avalon
Stone Harbor
Vineland
Exton
Essington
Pottstown
New Castle

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Buenos Aires to Philadelphia for you.

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

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

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

momondo helps you find the best flight between Buenos Aires and Philadelphia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Buenos Aires to Philadelphia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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