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Cheap flights from Buenos Aires to Philadelphia from $423

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 2/11. 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

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:30 am - 11:46 pmEZE-PHL
42h 16m3 stops
Multiple Airlines Logo
5:15 am - 5:10 amPHL-EZE
21h 55m3 stops
$756Multiple Airlines
Find Deal
Mon, Dec 1 - Sun, Dec 7
Multiple Airlines Logo
6:40 am - 8:53 amEZE-PHL
28h 13m3 stops
Multiple Airlines Logo
5:15 am - 5:10 amPHL-EZE
21h 55m3 stops
$761Multiple Airlines
Find Deal
Tue, Dec 2 - Tue, Dec 9
Multiple Airlines Logo
7:30 am - 11:46 pmEZE-PHL
42h 16m3 stops
Multiple Airlines Logo
5:15 am - 5:50 amPHL-EZE
22h 35m3 stops
$768Multiple Airlines
Find Deal
Mon, Dec 1 - Sun, Dec 7
Multiple Airlines Logo
7:30 am - 11:46 pmEZE-PHL
42h 16m3 stops
Multiple Airlines Logo
5:15 am - 5:50 amPHL-EZE
22h 35m3 stops
$769Multiple Airlines
Find Deal
Mon, Dec 1 - Sun, Dec 7
Air Canada Logo
4:45 pm - 2:50 pmEZE-PHL
24h 05m2 stops
Air Canada Logo
3:30 pm - 3:10 pmPHL-EZE
22h 40m2 stops
$905Air Canada
Find Deal
Sat, Dec 6 - Sun, Mar 8
Air Canada Logo
4:45 pm - 2:47 pmEZE-PHL
48h 02m3 stops
Air Canada Logo
3:30 pm - 3:10 pmPHL-EZE
45h 40m3 stops
$929Air Canada
Find Deal
Sat, Jan 31 - Mon, Feb 16
American Airlines Logo
11:59 pm - 2:34 pmEZE-PHL
16h 35m2 stops
American Airlines Logo
1:45 pm - 7:05 amPHL-EZE
15h 20m1 stop
$998American Airlines
Find Deal
Tue, Dec 2 - Tue, Dec 9
Delta Logo
8:55 pm - 3:56 pmEZE-PHL
21h 01m1 stop
Delta Logo
6:55 am - 6:05 amPHL-EZE
21h 10m2 stops
$1,002Delta
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Wed, Dec 3 - Thu, Dec 11
LATAM Airlines Logo
6:20 pm - 12:43 pmAEP-PHL
20h 23m2 stops
LATAM Airlines Logo
6:55 am - 7:55 amPHL-AEP
23h 00m2 stops
$1,011LATAM Airlines
Find Deal
Wed, Dec 3 - Thu, Dec 11
LATAM Airlines Logo
10:35 am - 9:29 amAEP-PHL
24h 54m2 stops
LATAM Airlines Logo
7:33 pm - 4:05 pmPHL-AEP
19h 32m2 stops
$1,070LATAM Airlines
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Wed, Mar 4 - Wed, Jun 3

Air Canada flights from Buenos Aires to Philadelphia

Our best Air Canada deals on Buenos Aires to Philadelphia flight tickets
Air Canada
Dec 6
EZE4:45 pmBuenos Aires Ministro Pistarini
24h 05m
2 stops
PHL2:50 pmPhiladelphia
Mar 8
PHL3:30 pmPhiladelphia
22h 40m
2 stops
EZE3:10 pmBuenos Aires Ministro Pistarini
$905
Find similar
Air Canada
Jan 31
EZE4:45 pmBuenos Aires Ministro Pistarini
48h 02m
3 stops
PHL2:47 pmPhiladelphia
Feb 16
PHL3:30 pmPhiladelphia
45h 40m
3 stops
EZE3:10 pmBuenos Aires Ministro Pistarini
$929
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 3
AEP6:20 pmBuenos Aires Jorge Newbery
20h 23m
2 stops
PHL12:43 pmPhiladelphia
Dec 11
PHL6:55 amPhiladelphia
23h 00m
2 stops
AEP7:55 amBuenos Aires Jorge Newbery
$1,011
Find similar
LATAM Airlines
Mar 4
AEP10:35 amBuenos Aires Jorge Newbery
24h 54m
2 stops
PHL9:29 amPhiladelphia
Jun 3
PHL7:33 pmPhiladelphia
19h 32m
2 stops
AEP4:05 pmBuenos Aires Jorge Newbery
$1,070
Find similar
LATAM Airlines
Nov 6
AEP3:40 pmBuenos Aires Jorge Newbery
23h 40m
2 stops
PHL1:20 pmPhiladelphia
Nov 9
PHL10:25 amPhiladelphia
19h 30m
2 stops
AEP7:55 amBuenos Aires Jorge Newbery
$1,632
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 November 3, 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

Mon 12/1

7:30 am-11:46 pm

3 stops42h 16m

Philadelphia

Sun 12/7

5:15 am-5:10 am

3 stops21h 55m

$756

Buenos AiresPhiladelphia

EZE - PHL

EZEPHL

Buenos Aires Ministro Pistarini

Tue 12/2

6:40 am-8:53 am

3 stops28h 13m

Philadelphia

Tue 12/9

5:15 am-5:10 am

3 stops21h 55m

$761

Buenos AiresPhiladelphia

EZE - PHL

EZEPHL

Buenos Aires Ministro Pistarini

Mon 12/1

7:30 am-11:46 pm

3 stops42h 16m

Philadelphia

Sun 12/7

5:15 am-5:50 am

3 stops22h 35m

$768

Buenos AiresPhiladelphia

EZE - PHL

EZEPHL

Buenos Aires Ministro Pistarini

Mon 12/1

7:30 am-11:46 pm

3 stops42h 16m

Philadelphia

Sun 12/7

5:15 am-5:50 am

3 stops22h 35m

$769

Buenos AiresPhiladelphia

EZE - PHL

EZEPHL

Buenos Aires Ministro Pistarini

Sat 12/6

4:45 pm-2:50 pm

2 stops24h 05m

Philadelphia

Sun 3/8

3:30 pm-3:10 pm

2 stops22h 40m

$905

Buenos AiresPhiladelphia

EZE - PHL

EZEPHL

Buenos Aires Ministro Pistarini

Sat 1/31

4:45 pm-2:47 pm

3 stops48h 02m

Philadelphia

Mon 2/16

3:30 pm-3:10 pm

3 stops45h 40m

$929

Buenos AiresPhiladelphia

EZE - PHL

EZEPHL

Buenos Aires Ministro Pistarini

Tue 12/2

11:59 pm-2:34 pm

2 stops16h 35m

Philadelphia

Tue 12/9

1:45 pm-7:05 am

1 stop15h 20m

$998

Buenos AiresPhiladelphia

EZE - PHL

EZEPHL

Buenos Aires Ministro Pistarini

Wed 12/3

8:55 pm-3:56 pm

1 stop21h 01m

Philadelphia

Thu 12/11

6:55 am-6:05 am

2 stops21h 10m

$1,002

Buenos AiresPhiladelphia

AEP - PHL

AEPPHL

Buenos Aires Jorge Newbery

Wed 12/3

6:20 pm-12:43 pm

2 stops20h 23m

Philadelphia

Thu 12/11

6:55 am-7:55 am

2 stops23h 00m

$1,011

Buenos AiresPhiladelphia

AEP - PHL

AEPPHL

Buenos Aires Jorge Newbery

Wed 3/4

10:35 am-9:29 am

2 stops24h 54m

Philadelphia

Wed 6/3

7:33 pm-4:05 pm

2 stops19h 32m

$1,070

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 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 1% 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

Direct flights

None
There are no direct flights from Buenos Aires to Philadelphia. There are no popular flight routes from Buenos Aires to Philadelphia.
Search flight deals

  • How far is Buenos Aires to Philadelphia by plane?

    The distance between Buenos Aires and Philadelphia is about 5258.4 mi. 16h 35m 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
American AirlinesPriceFrom $1,075Free CancellationRating
7.2
11,038 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
Cape May
Rehoboth Beach
Ocean City
Wildwood Crest
King of Prussia
Dewey Beach
Cherry Hill
Reading
Newark
North Wildwood
Dover
Avalon
Lewes
Stone Harbor
Vineland
Essington
Pottstown
New Castle
Somers Point

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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