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Cheap flights from Philadelphia to Argentina from $178

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 Argentina departing on 10/20. 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 Philadelphia to Argentina

Cheap round-trip flights

Logo
5:20 am - 5:45 amPHL-EZE
23h 25m2 stops
Logo
4:45 pm - 8:52 amEZE-PHL
17h 07m2 stops
$784
Find Deal
Tue, Oct 7 - Tue, Oct 21
Logo
5:25 am - 5:50 amPHL-EZE
23h 25m2 stops
Logo
4:55 pm - 8:47 amEZE-PHL
17h 52m2 stops
$785
Find Deal
Thu, Oct 30 - Tue, Nov 18
Logo
5:25 am - 5:35 amPHL-EZE
23h 10m3 stops
Logo
4:55 pm - 4:46 pmEZE-PHL
24h 51m3 stops
$786
Find Deal
Tue, Oct 14 - Fri, Oct 31
Avianca Logo
8:00 pm - 3:50 pmPHL-EZE
41h 50m2 stops
Avianca Logo
4:55 pm - 9:46 amEZE-PHL
42h 51m2 stops
$902Avianca
Find Deal
Mon, Nov 3 - Mon, Nov 10
Air Canada Logo
3:30 pm - 3:10 pmPHL-EZE
21h 40m2 stops
Air Canada Logo
4:45 pm - 2:47 pmEZE-PHL
24h 02m3 stops
$912Air Canada
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Thu, Feb 5 - Wed, Feb 18
LATAM Airlines Logo
1:30 pm - 2:40 pmPHL-AEP
23h 10m2 stops
LATAM Airlines Logo
5:15 pm - 12:03 pmAEP-PHL
20h 48m2 stops
$1,105LATAM Airlines
Find Deal
Wed, Jan 21 - Wed, Jan 28
LATAM Airlines Logo
3:15 pm - 4:00 pmPHL-AEP
22h 45m2 stops
LATAM Airlines Logo
5:15 pm - 12:03 pmAEP-PHL
20h 48m2 stops
$1,125LATAM Airlines
Find Deal
Mon, Feb 16 - Mon, Feb 23
Avianca Logo
10:32 am - 5:40 amPHL-AEP
18h 08m2 stops
Avianca Logo
7:00 am - 9:46 amAEP-PHL
28h 46m2 stops
$1,257Avianca
Find Deal
Wed, Oct 8 - Sun, Nov 2
GOL Logo
10:25 am - 1:00 pmPHL-AEP
25h 35m2 stops
GOL Logo
3:40 am - 10:15 pmAEP-PHL
19h 35m2 stops
$1,299GOL
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Wed, Sep 10 - Sat, Sep 20
Air Canada Logo
10:35 am - 5:20 pmPHL-AEP
29h 45m2 stops
Air Canada Logo
1:55 pm - 2:38 pmAEP-PHL
25h 43m2 stops
$1,547Air Canada
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Thu, Sep 11 - Thu, Oct 16

United Airlines flights from Philadelphia to Argentina

Our best United Airlines deals on Philadelphia to Argentina flight tickets
United Airlines
Sep 10
PHL1:06 pmPhiladelphia
17h 54m
1 stop
EZE8:00 amBuenos Aires Ministro Pistarini
Sep 21
EZE9:00 pmBuenos Aires Ministro Pistarini
18h 17m
2 stops
PHL2:17 pmPhiladelphia
$1,805
Find similar
United Airlines
Sep 4
PHL8:15 amPhiladelphia
22h 45m
1 stop
EZE8:00 amBuenos Aires Ministro Pistarini
Sep 11
EZE9:00 pmBuenos Aires Ministro Pistarini
15h 59m
1 stop
PHL11:59 amPhiladelphia
$1,855
Find similar
United Airlines
Sep 4
PHL8:15 amPhiladelphia
22h 45m
1 stop
EZE8:00 amBuenos Aires Ministro Pistarini
Sep 11
EZE9:00 pmBuenos Aires Ministro Pistarini
22h 55m
2 stops
PHL6:55 pmPhiladelphia
$1,860
Find similar

American Airlines flights from Philadelphia to Argentina

Our best American Airlines deals on Philadelphia to Argentina flight tickets
American Airlines
Aug 31
PHL1:52 pmPhiladelphia
16h 33m
1 stop
EZE7:25 amBuenos Aires Ministro Pistarini
Sep 15
EZE8:40 pmBuenos Aires Ministro Pistarini
14h 03m
1 stop
PHL9:43 amPhiladelphia
$1,905
Find similar
American Airlines
Aug 31
PHL5:00 pmPhiladelphia
15h 00m
1 stop
EZE9:00 amBuenos Aires Ministro Pistarini
Sep 15
EZE10:30 pmBuenos Aires Ministro Pistarini
17h 02m
2 stops
PHL2:32 pmPhiladelphia
$1,910
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Philadelphia to Argentina 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 27, 2025.
Use the filters below to find and compare flights from Philadelphia to Argentina that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaBuenos Aires

PHL - EZE

PHLEZE

Philadelphia

Tue 10/7

5:20 am-5:45 am

2 stops23h 25m

Buenos Aires Ministro Pistarini

Tue 10/21

4:45 pm-8:52 am

2 stops17h 07m

$784

PhiladelphiaBuenos Aires

PHL - EZE

PHLEZE

Philadelphia

Thu 10/30

5:25 am-5:50 am

2 stops23h 25m

Buenos Aires Ministro Pistarini

Tue 11/18

4:55 pm-8:47 am

2 stops17h 52m

$785

PhiladelphiaBuenos Aires

PHL - EZE

PHLEZE

Philadelphia

Tue 10/14

5:25 am-5:35 am

3 stops23h 10m

Buenos Aires Ministro Pistarini

Fri 10/31

4:55 pm-4:46 pm

3 stops24h 51m

$786

PhiladelphiaBuenos Aires

PHL - EZE

PHLEZE

Philadelphia

Mon 11/3

8:00 pm-3:50 pm

2 stops41h 50m

Buenos Aires Ministro Pistarini

Mon 11/10

4:55 pm-9:46 am

2 stops42h 51m

$902

PhiladelphiaBuenos Aires

PHL - EZE

PHLEZE

Philadelphia

Thu 2/5

3:30 pm-3:10 pm

2 stops21h 40m

Buenos Aires Ministro Pistarini

Wed 2/18

4:45 pm-2:47 pm

3 stops24h 02m

$912

PhiladelphiaBuenos Aires

PHL - AEP

PHLAEP

Philadelphia

Wed 1/21

1:30 pm-2:40 pm

2 stops23h 10m

Buenos Aires Jorge Newbery

Wed 1/28

5:15 pm-12:03 pm

2 stops20h 48m

$1,105

PhiladelphiaBuenos Aires

PHL - AEP

PHLAEP

Philadelphia

Mon 2/16

3:15 pm-4:00 pm

2 stops22h 45m

Buenos Aires Jorge Newbery

Mon 2/23

5:15 pm-12:03 pm

2 stops20h 48m

$1,125

PhiladelphiaBuenos Aires

PHL - AEP

PHLAEP

Philadelphia

Wed 10/8

10:32 am-5:40 am

2 stops18h 08m

Buenos Aires Jorge Newbery

Sun 11/2

7:00 am-9:46 am

2 stops28h 46m

$1,257

PhiladelphiaBuenos Aires

PHL - AEP

PHLAEP

Philadelphia

Wed 9/10

10:25 am-1:00 pm

2 stops25h 35m

Buenos Aires Jorge Newbery

Sat 9/20

3:40 am-10:15 pm

2 stops19h 35m

$1,299

PhiladelphiaBuenos Aires

PHL - AEP

PHLAEP

Philadelphia

Thu 9/11

10:35 am-5:20 pm

2 stops29h 45m

Buenos Aires Jorge Newbery

Thu 10/16

1:55 pm-2:38 pm

2 stops25h 43m

$1,547

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 Argentina from

How to get the cheapest flight ticket from Philadelphia to Argentina

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 month to fly to Argentina?

If you are unable to visit Argentina during the month of January, then departing from Philadelphia during the month September is also very affordable. Most momondo users find prices during this month for around $1,258.

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

The cheapest day to depart from Philadelphia to Argentina is on a Sunday. Travelers who choose to depart for Argentina on a Sunday will often find tickets for as low as $1,282. The most expensive day to fly to Argentina is Saturday, with ticket prices averaging around $1,532.

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

The cheapest time of day to fly to Argentina is at noon when flights can be purchased for as low as $1,088. Flights in the afternoon are often more expensive with an average ticket price of $1,461.

Can stopping save me money on Philadelphia to Argentina flights?

You could potentially save up to 32% on your flight if you consider stops on a Philadelphia to Argentina flight.

Cheap Philadelphia to Argentina flight deals and tips

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

Direct flights

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

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

    Prices for flights from Philadelphia Airport to Argentina are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Philadelphia Airport to Argentina.

  • What documentation or ID do you need to fly to Argentina?

    The necessary travel and health documents for your Argentina trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Philadelphia to Argentina

Compare and see reviews for airlines that fly from Philadelphia to Argentina with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $803Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $1,153Free CancellationRating
7.9
7,977 reviews
Search Delta flights
LATAM AirlinesPriceFrom $1,421Free CancellationRating
7.5
1,841 reviews
Search LATAM Airlines flights

Why use momondo?

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

Finding the right flight to Argentina from Philadelphia is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Argentina quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Argentina 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 Argentina?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Argentina from Philadelphia.

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

Price alerts on flights to Argentina 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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