Find Cheap Flights from Philadelphia to Buenos Aires (PHL - BUE)

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Good to Know

Average Price:
$1910
(avg. price over the last 2 weeks)
Good Deal:
$1314
or less (round trip)

When to Book Flights from Philadelphia to Buenos Aires

Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $1313 or less.
The cheapest flight from Philadelphia to Buenos Aires was found 64 days before departure, on average.
Book at least 2 weeks before departure in order to get a below-average price.
Morning departure is around 28% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Philadelphia to Buenos Aires Flights

How long does a flight from Philadelphia to Buenos Aires take?
An average nonstop flight takes 17h 20m, covering a distance of 5258 miles.
Which airlines provide the cheapest flights from Philadelphia to Buenos Aires?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines ($896), Aeromexico ($957) and LATAM Airlines ($1605).
Do I need a passport to fly between Philadelphia and Buenos Aires?
Yes.

Book cheap flights from Philadelphia to Buenos Aires (round-trip)

Airports
Origin
Philadelphia
$896
only
$896
Destination
Buenos Aires
$1322
only
$1322
$896
only
$896
Mon, Mar 5
PHL
EZE
22h 00m
Wed, Mar 14
EZE
PHL
38h 17m
Trip: 9 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Apr 8
PHL
EZE
28h 15m
Mon, Apr 30
EZE
PHL
23h 15m
Trip: 23 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 5176 reviews
Overall
7.3
Boarding
7.3
Comfort
7.3
Crew
7.7
Entertainment
7.1
Food
6.8
GDL
LAX
Mediocre 3.0

The flight schedule is unstable. We were in the lounge and didn’t hear any notice of the flight. Almost missed it.

MEX
GDL
Mediocre 2.0

I was flying to MEX from LAX and i had to get through customs which took a long time, but got to the Aeromexico ticket counter to get my boarding pass and they told me that they start boarding 45min before departure time and I got tot he counter at with 35 min to departure and they told me that I missed my flight and had to buy another flight which was two hours later. I don't understand why they couldn't let me through or hold for me. It ruin my ground transportation reservation which I had to reschedule. The whole thing was frustrating and cost me more money that what i thought i was saving.

MEX
TYO
Okay 4.6

"Free" booze.

Some of the worst service I have seen. Odd hours to wake and feed passengers, and restrictions on bathroom usage.

BOG
MEX
Mediocre 2.0

Una mierda aeromexico

MTY
MEX
Good 6.0

Delayed as usual, 1 hour flight tend to be 2 hours in the airplane. Turbulence

Sun, Mar 4
PHL
AEP
38h 45m
Wed, Mar 14
AEP
PHL
20h 01m
$1605
Trip: 10 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 2874 reviews
Overall
7.5
Boarding
7.5
Comfort
7.1
Crew
8.0
Entertainment
7.1
Food
6.6
MVD
GIG
Mediocre 2.0

nothing

The staff was extremely rude and disrespectful. They tret me and all passengers as cows. There was no information about connecting flights. Everything was of bad quality and badly organized. If I can I will never fly with Latam again.

GIG
SCL
Excellent 10.0

I really love this flight... it was the dreamliner... we enjoyed using our miles for the upgrade and splurging due to the holidays.

nothing

GRU
FRA
Okay 5.0

The crew people were nice

The recline on my seat was broken. Since there were empty seats I moved to another seat and the recline system was also broken. My son’s screen didn’t work so one of us couldn’t watch TV. Quality on Latam is poorer nowadays.

GIG
MIA
Excellent 10.0

Crew helped and followed up on fixing my entertainment Thanks!!

GRU
LIM
Mediocre 2.0

Not allowed to board because of lack of a yellow fever vaccination certificate ...huge loss of money ... vacation ruined

See above .. no warnings, nothing from Latam ...

Wed, Feb 28
PHL
EZE
30h 54m
Sun, Mar 11
EZE
PHL
26h 21m
$1150
Trip: 12 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Apr 23
PHL
AEP
17h 20m
Fri, May 4
AEP
PHL
23h 00m
$1322
Trip: 12 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Mar 4
PHL
AEP
38h 45m
Wed, Mar 14
AEP
PHL
25h 03m
$1650
Trip: 10 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Feb 28
PHL
AEP
19h 29m
Sun, Mar 11
AEP
PHL
26h 26m
$2210
Trip: 12 days
Overall 0.0 Poor
Based on 0 reviews
Show more results

Philadelphia to Buenos Aires Flight Information

Flights Arrive in Buenos Aires
Flights Depart from Philadelphia
Flight Price $896
Distance 5258 miles
Airlines Aeromexico, LATAM Airlines
*
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.