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

Search hundreds of travel sites at once for deals on flights to Buenos Aires

Sat 11/18
Sat 11/25
Any month
Compare vs. KAYAK |

Good to Know

Average Price:
$1871
(avg. price over the last 2 weeks)
Good Deal:
$1312
or less (round trip)

When to Book Flights from Philadelphia to Buenos Aires

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

When looking for a cheap flight, consider that 25% of our users selected a flight on this route for $1312 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 8% more expensive 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 19h 35m, 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 ($1087), Air Canada ($1096) and LATAM Airlines ($1686).
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
$1087
only
$1087
Destination
Buenos Aires
$1409
only
$1409
$1087
only
$1087
Sun, Apr 8
PHL
EZE
29h 56m
Mon, Apr 30
EZE
PHL
36h 01m
$1087
Trip: 23 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Jan 25
PHL
EZE
26h 50m
Sun, Feb 4
EZE
PHL
18h 27m
$1096
Trip: 11 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 19779 reviews
Overall
7.2
Boarding
7.3
Comfort
7.0
Crew
7.7
Entertainment
6.9
Food
6.4
YVR
YYC
Excellent 10.0

Spacious aircraft, great flight attendants very clean bathrooms, lots of snacks and foods

PVG
YUL
Excellent 9.6

AC 018 takes the shortest route from Shanghai to Montreal. The check in and boarding were like a breeze. Cabin was clean, staff were amiable and hard working. The variety of drinks were plenty, the food matched the standard of cost efficiency flight ticket so how could you complain it? On board TV/Movie has new coming features such as HBO's Game of The Thorne, season 7. It was a comfortable and pleasant journey with the team of AC 018. Merci beaucoup!

NRT
YVR
Good 7.6

Compared to the flight going the other way, this one was much more comfortable. I didn't have someone's seat back in my face the whole time, and was able to enjoy games on my own device. I like that both USB and normal power options were available, so I was able to play games and charge my phone so I could use it after landing. The food was passable as well, which was surprising.

It's unavoidable when flying between multi-lingual locations, but having movies and stuff pause three times for each announcement gets annoying. The rolls served with the meals were very dry. These are small nits, and the flight was generally enjoyable.

TPE
YVR
Good 6.0

Price.

smaller aircraft with very limited overhead bag storage. Constantly have to announce volunteers for bag check in. Happen both ways. Atl to Toronto and Toronto to Atl.

FLL
YUL
Good 7.3

I had to change my return ticket early because of an emergency and Air Canada charged me $481.00 whenI only paid $371.00 fora round trip. How is that possible?

Tue, Feb 20
PHL
AEP
44h 50m
Sun, Feb 25
AEP
PHL
42h 14m
$1686
Trip: 6 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 2632 reviews
Overall
7.5
Boarding
7.6
Comfort
7.1
Crew
8.0
Entertainment
7.2
Food
6.7
MVD
GRU
Good 6.0

Food

CGH
CGR
Excellent 10.0

manter no horário e bom atendimento

SSA
BSB
Mediocre 2.0

Flight was late, the sits were uncomfortable, there was no food offered.

GRU
CDG
Good 6.3

Bastante espacio entre los asientos Comodo Limpio

Pedi comida vegetariana y era imposible de tragar. Muy fea. En el tramo corto la mitad de los pasajeros recibieron sandwiches y se terminaron. La otra mitad comimos mufins por que nos quejamos que no nos dieron nada... la crew nos dijo eleva un reclamo si queres

CNF
SDU
Excellent 10.0

Boarding

Wed, May 2
PHL
EZE
19h 35m
Tue, May 8
EZE
PHL
15h 00m
$1098
Trip: 7 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 19779 reviews
Overall
7.2
Boarding
7.3
Comfort
7.0
Crew
7.7
Entertainment
6.9
Food
6.4
YUL
LGA
Excellent 10.0

Where do i start? It’s a short flight to be sure but air canada planes never feel like many Other airlines’ mini planes or puddle jumpers. they seem new, spacious, seat back Entertainemnt, just great. Also, there is no scrimping on Service. How many Delta or united or American flights have i taken on this route only to be told “coffee or water” and sometimes no coffee “the flight is too short”. Nonsense! Granted I was in business, but I had a full hot breakfast served and a full array of beverages offered. It AC can do it, everyone can. The flight attendant was lovely.

The flight was too short :)

FLL
YUL
Good 7.3

I had to change my return ticket early because of an emergency and Air Canada charged me $481.00 whenI only paid $371.00 fora round trip. How is that possible?

YVR
YYC
Excellent 10.0

Spacious aircraft, great flight attendants very clean bathrooms, lots of snacks and foods

YYZ
MCO
Good 6.3

I like the courteous crew members, very cordial & attentive.

The long wait on the aircraft after all passengers and crew were on board waiting for the oxygen tank to arrive.

LAX
YVR
Excellent 8.4

One of the crewmembers (regrettably, I did not catch his name) was incredibly kind when I moved seats to accommodate a couple that wanted to sit together. He really made this flight great.

Seats were comfortable but the row I moved to did not allow me to recline.

Wed, Mar 28
PHL
EZE
49h 55m
Tue, Apr 3
EZE
PHL
34h 50m
$1099
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Feb 28
PHL
EZE
48h 54m
Sun, Mar 11
EZE
PHL
39h 11m
$1194
Trip: 12 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Dec 7
PHL
EZE
26h 50m
Wed, Dec 13
EZE
PHL
23h 48m
$1311
Trip: 7 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 19779 reviews
Overall
7.2
Boarding
7.3
Comfort
7.0
Crew
7.7
Entertainment
6.9
Food
6.4
YVR
YYC
Excellent 10.0

Spacious aircraft, great flight attendants very clean bathrooms, lots of snacks and foods

ORD
YYZ
Excellent 8.0

It was overall a good experience, cannot complain about the service as it was great.

The weather caused a bumpy return flight but that is not the airlines fault.

TPE
YVR
Good 6.0

Price.

smaller aircraft with very limited overhead bag storage. Constantly have to announce volunteers for bag check in. Happen both ways. Atl to Toronto and Toronto to Atl.

YVR
YUL
Okay 5.6

I love the variety of entertainment, it never fails.

I didnt like how snacks werent included for my 6 hour flght. Also the amount of waste made with all those plastic cups is astonishingly ridiculous. Switch to a more green solution!!!

PVG
YUL
Excellent 9.6

AC 018 takes the shortest route from Shanghai to Montreal. The check in and boarding were like a breeze. Cabin was clean, staff were amiable and hard working. The variety of drinks were plenty, the food matched the standard of cost efficiency flight ticket so how could you complain it? On board TV/Movie has new coming features such as HBO's Game of The Thorne, season 7. It was a comfortable and pleasant journey with the team of AC 018. Merci beaucoup!

Wed, Nov 22
PHL
EZE
30h 40m
Sat, Dec 9
EZE
PHL
27h 31m
$1259
Trip: 18 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Dec 7
PHL
AEP
24h 15m
Wed, Dec 13
AEP
PHL
32h 53m
$1722
Trip: 7 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 2632 reviews
Overall
7.5
Boarding
7.6
Comfort
7.1
Crew
8.0
Entertainment
7.2
Food
6.7
GRU
CDG
Good 6.3

Bastante espacio entre los asientos Comodo Limpio

Pedi comida vegetariana y era imposible de tragar. Muy fea. En el tramo corto la mitad de los pasajeros recibieron sandwiches y se terminaron. La otra mitad comimos mufins por que nos quejamos que no nos dieron nada... la crew nos dijo eleva un reclamo si queres

FRA
GRU
Excellent 8.6

The only thing I dislike is the small seating space inside the airplanes. Difficult to move and get around.

CGH
CGR
Excellent 10.0

manter no horário e bom atendimento

GRU
JFK
Okay 5.6

Seat too small for me.

CNF
SDU
Excellent 10.0

Boarding

Mon, May 21
PHL
AEP
49h 15m
Mon, May 28
AEP
PHL
38h 59m
$1409
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Jan 25
PHL
AEP
38h 45m
Sun, Feb 4
AEP
PHL
27h 03m
$1817
Trip: 11 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 2632 reviews
Overall
7.5
Boarding
7.6
Comfort
7.1
Crew
8.0
Entertainment
7.2
Food
6.7
GRU
SCL
Mediocre 3.6

The service

The space and minimal kind of comfort

CGH
CGR
Excellent 10.0

manter no horário e bom atendimento

CNF
SDU
Excellent 10.0

Boarding

MVD
GRU
Good 6.0

Food

BOG
EZE
Okay 5.0

Food service was very good. Toilets were clean and sopa + hands cream were very nice. TV options were current and good. Music was not modern. I didnt like options,

TV was slow and I had to reset it twice because it got frozen. Seats were really really uncomfortable. I couldn´t sleep at all.

Wed, Nov 22
PHL
AEP
24h 50m
Sat, Dec 9
AEP
PHL
20h 52m
$1892
Trip: 18 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 2632 reviews
Overall
7.5
Boarding
7.6
Comfort
7.1
Crew
8.0
Entertainment
7.2
Food
6.7
MVD
GRU
Good 6.0

Food

GRU
JFK
Okay 5.6

Seat too small for me.

CNF
BPS
Excellent 10.0

overall very good service

porto seguro airport could do with an overhaul

CNF
SDU
Excellent 10.0

Boarding

GRU
CDG
Good 6.3

Bastante espacio entre los asientos Comodo Limpio

Pedi comida vegetariana y era imposible de tragar. Muy fea. En el tramo corto la mitad de los pasajeros recibieron sandwiches y se terminaron. La otra mitad comimos mufins por que nos quejamos que no nos dieron nada... la crew nos dijo eleva un reclamo si queres

Sun, Mar 18
PHL
AEP
27h 30m
Thu, Mar 29
AEP
PHL
45h 12m
$1735
Trip: 12 days
Overall 0.0 Poor
Based on 0 reviews
Show more results
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

^
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.