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Cheap flights from Buenos Aires to Philadelphia from $349

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 3/17. 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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0 bags

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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
2:40 am - 11:50 pm
EZE
-
PHL
23h 10m
2 stops
Multiple Airlines Logo
6:00 am - 5:50 am
PHL
-
EZE
21h 50m
2 stops
$724Multiple Airlines
Tue, Feb 24 - Wed, Mar 4
Multiple Airlines Logo
7:30 am - 5:26 am
EZE
-
PHL
22h 56m
2 stops
Multiple Airlines Logo
6:15 am - 3:40 pm
PHL
-
EZE
32h 25m
3 stops
$793Multiple Airlines
Sat, Mar 28 - Sat, May 2
Multiple Airlines Logo
1:35 am - 1:24 am
EZE
-
PHL
24h 49m
2 stops
Multiple Airlines Logo
6:45 am - 3:45 am
PHL
-
EZE
20h 00m
1 stop
$818Multiple Airlines
Sat, Mar 28 - Sun, May 3
Multiple Airlines Logo
7:30 am - 8:39 am
EZE
-
PHL
26h 09m
3 stops
Multiple Airlines Logo
6:15 am - 3:40 pm
PHL
-
EZE
32h 25m
3 stops
$828Multiple Airlines
Sat, Mar 28 - Sat, May 2
Multiple Airlines Logo
7:00 pm - 4:48 pm
EZE
-
PHL
46h 48m
3 stops
Multiple Airlines Logo
6:45 am - 3:45 am
PHL
-
EZE
20h 00m
1 stop
$847Multiple Airlines
Sun, Mar 29 - Sun, May 3
Multiple Airlines Logo
1:40 am - 5:26 am
EZE
-
PHL
28h 46m
2 stops
Multiple Airlines Logo
6:15 am - 3:40 pm
PHL
-
EZE
32h 25m
3 stops
$864Multiple Airlines
Sat, Mar 28 - Sat, May 2
Multiple Airlines Logo
5:25 am - 1:15 am
EZE
-
PHL
20h 50m
2 stops
Multiple Airlines Logo
6:00 am - 8:35 am
PHL
-
EZE
25h 35m
1 stop
$874Multiple Airlines
Sat, Mar 28 - Sat, May 2
Multiple Airlines Logo
2:40 am - 12:16 am
EZE
-
PHL
22h 36m
2 stops
Multiple Airlines Logo
8:18 am - 2:50 am
PHL
-
EZE
41h 32m
3 stops
$885Multiple Airlines
Fri, Mar 13 - Sat, Mar 21
Multiple Airlines Logo
1:35 am - 1:24 am
EZE
-
PHL
24h 49m
2 stops
Multiple Airlines Logo
6:00 am - 8:35 am
PHL
-
EZE
25h 35m
1 stop
$887Multiple Airlines
Sat, Mar 28 - Sat, May 2
LATAM Airlines Logo
6:20 pm - 11:06 am
AEP
-
PHL
18h 46m
2 stops
LATAM Airlines Logo
6:21 pm - 2:50 pm
PHL
-
AEP
19h 29m
2 stops
$1,526LATAM Airlines
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
Feb 25
EZE4:45 pmBuenos Aires Ministro Pistarini
24h 02m
2 stops
PHL2:47 pmPhiladelphia
Mar 4
PHL3:30 pmPhiladelphia
45h 40m
3 stops
EZE3:10 pmBuenos Aires Ministro Pistarini
$937
Air Canada
Feb 25
EZE4:45 pmBuenos Aires Ministro Pistarini
48h 02m
3 stops
PHL2:47 pmPhiladelphia
Mar 4
PHL3:30 pmPhiladelphia
45h 40m
3 stops
EZE3:10 pmBuenos Aires Ministro Pistarini
$1,026
Air Canada
Mar 4
EZE4:45 pmBuenos Aires Ministro Pistarini
48h 02m
3 stops
PHL2:47 pmPhiladelphia
Jun 3
PHL3:25 pmPhiladelphia
22h 05m
2 stops
EZE2:30 pmBuenos Aires Ministro Pistarini
$1,189

American Airlines flights from Buenos Aires to Philadelphia

Our best American Airlines deals on Buenos Aires to Philadelphia flight tickets
American Airlines
Mar 4
EZE10:25 pmBuenos Aires Ministro Pistarini
21h 30m
1 stop
PHL5:55 pmPhiladelphia
Jun 3
PHL12:50 pmPhiladelphia
17h 20m
1 stop
EZE7:10 amBuenos Aires Ministro Pistarini
$1,227
American Airlines
Feb 25
EZE10:25 pmBuenos Aires Ministro Pistarini
20h 30m
1 stop
PHL4:55 pmPhiladelphia
Mar 4
PHL2:57 pmPhiladelphia
15h 23m
1 stop
EZE8:20 amBuenos Aires Ministro Pistarini
$1,367

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 January 29, 2026.
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 2/24

2:40 am-11:50 pm

2 stops23h 10m

Philadelphia

Wed 3/4

6:00 am-5:50 am

2 stops21h 50m

$724

Buenos AiresPhiladelphia

EZE - PHL

EZEPHL

Buenos Aires Ministro Pistarini

Sat 3/28

7:30 am-5:26 am

2 stops22h 56m

Philadelphia

Sat 5/2

6:15 am-3:40 pm

3 stops32h 25m

$793

Buenos AiresPhiladelphia

EZE - PHL

EZEPHL

Buenos Aires Ministro Pistarini

Sat 3/28

1:35 am-1:24 am

2 stops24h 49m

Philadelphia

Sun 5/3

6:45 am-3:45 am

1 stop20h 00m

$818

Buenos AiresPhiladelphia

EZE - PHL

EZEPHL

Buenos Aires Ministro Pistarini

Sat 3/28

7:30 am-8:39 am

3 stops26h 09m

Philadelphia

Sat 5/2

6:15 am-3:40 pm

3 stops32h 25m

$828

Buenos AiresPhiladelphia

EZE - PHL

EZEPHL

Buenos Aires Ministro Pistarini

Sun 3/29

7:00 pm-4:48 pm

3 stops46h 48m

Philadelphia

Sun 5/3

6:45 am-3:45 am

1 stop20h 00m

$847

Buenos AiresPhiladelphia

EZE - PHL

EZEPHL

Buenos Aires Ministro Pistarini

Sat 3/28

1:40 am-5:26 am

2 stops28h 46m

Philadelphia

Sat 5/2

6:15 am-3:40 pm

3 stops32h 25m

$864

Buenos AiresPhiladelphia

EZE - PHL

EZEPHL

Buenos Aires Ministro Pistarini

Sat 3/28

5:25 am-1:15 am

2 stops20h 50m

Philadelphia

Sat 5/2

6:00 am-8:35 am

1 stop25h 35m

$874

Buenos AiresPhiladelphia

EZE - PHL

EZEPHL

Buenos Aires Ministro Pistarini

Fri 3/13

2:40 am-12:16 am

2 stops22h 36m

Philadelphia

Sat 3/21

8:18 am-2:50 am

3 stops41h 32m

$885

Buenos AiresPhiladelphia

EZE - PHL

EZEPHL

Buenos Aires Ministro Pistarini

Sat 3/28

1:35 am-1:24 am

2 stops24h 49m

Philadelphia

Sat 5/2

6:00 am-8:35 am

1 stop25h 35m

$887

Buenos AiresPhiladelphia

AEP - PHL

AEPPHL

Buenos Aires Jorge Newbery

Wed 3/4

6:20 pm-11:06 am

2 stops18h 46m

Philadelphia

Wed 6/3

6:21 pm-2:50 pm

2 stops19h 29m

$1,526

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

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

You could potentially save up to 28% 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

Fastest flight time

18h 14m

Direct flights

None
The fastest flight from Buenos Aires to Philadelphia takes 18h 14m
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. 18h 14m 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
11,205 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
Wildwood Crest
Ocean City
King of Prussia
Cherry Hill
Newark
Dewey Beach
Reading
North Wildwood
Avalon
Dover
Lewes
Stone Harbor
Essington
Vineland
New Castle
Pottstown
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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