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Find cheap flights from Philadelphia to Buenos Aires from $838

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Buenos Aires departing on 4/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sun 4/28
Sun 5/5

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Buenos Aires, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Buenos Aires, as well as popular online travel agencies
In the last 7 days travelers have searched 46,342,885 times on KAYAK, and here is why:

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Cheap flight deals from Philadelphia to Buenos Aires

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia to Buenos Aires that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:10 am - 2:20 pmPHL-EZE
32h 10m3 stops
10:49 am - 6:13 pmEZE-PHL
32h 24m3 stops
Mon, Apr 15 - Wed, Apr 24
6:00 am - 5:35 amPHL-EZE
22h 35m3 stops
1:40 am - 8:55 amEZE-PHL
32h 15m3 stops
Sat, Apr 27 - Fri, May 3
3:06 pm - 12:45 amPHL-EZE
32h 39m2 stops
7:34 am - 8:01 pmEZE-PHL
37h 27m2 stops
$1,034LATAM Airlines
Find Deal
Tue, Jun 25 - Tue, Jul 2
7:00 am - 2:55 amPHL-EZE
42h 55m2 stops
7:34 am - 6:23 pmEZE-PHL
35h 49m2 stops
$1,075LATAM Airlines
Find Deal
Tue, Jul 30 - Sun, Aug 4
5:55 pm - 9:00 amPHL-EZE
14h 05m1 stop
8:00 pm - 9:19 amEZE-PHL
14h 19m1 stop
$1,224Delta
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Fri, Apr 26 - Sat, May 4
3:39 pm - 9:10 amPHL-EZE
16h 31m2 stops
8:30 pm - 11:55 amEZE-PHL
16h 25m1 stop
$1,227American Airlines
Find Deal
Fri, Apr 26 - Sat, May 4
5:24 pm - 9:10 amPHL-EZE
14h 46m1 stop
8:55 pm - 9:53 amEZE-PHL
13h 58m1 stop
$1,254American Airlines
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Fri, Jun 7 - Sat, Jun 15
12:50 pm - 8:00 amPHL-EZE
18h 10m1 stop
9:00 pm - 11:37 amEZE-PHL
15h 37m1 stop
$1,354United Airlines
Find Deal
Mon, Apr 15 - Mon, May 13
6:00 am - 8:00 amPHL-EZE
25h 00m2 stops
9:00 pm - 11:37 amEZE-PHL
15h 37m1 stop
$1,358United Airlines
Find Deal
Mon, Apr 15 - Mon, May 13
10:21 am - 9:00 amPHL-EZE
21h 39m1 stop
8:00 pm - 3:36 pmEZE-PHL
20h 36m1 stop
$1,369Delta
Find Deal
Tue, Jul 30 - Sun, Aug 4

Flights from Philadelphia to Buenos Aires - Travel Insights & Trends

Get data-powered insights and trends into flights from Philadelphia to Buenos Aires to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Philadelphia to Buenos Aires?

The average price of all flights from Philadelphia to Buenos Aires Ministro Pistarini Airport clicked on KAYAK for each day over the last 12 months.
When flying from Philadelphia to Buenos Aires, you should consider leaving on a Tuesday and avoid Thursdays if you are looking for the best rates. For your return to Philadelphia, you’ll find the best rates on Wednesdays and the most expensive ones on Tuesdays.

What is the cheapest month to fly from Philadelphia to Buenos Aires Ministro Pistarini Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Philadelphia to Buenos Aires Ministro Pistarini Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Philadelphia to Buenos Aires Ministro Pistarini Airport is September, where tickets cost $976 on average. On the other hand, the most expensive months are January and April, where the average cost of tickets is $1,696 and $1,603 respectively.

How far in advance should I book a flight from Philadelphia to Buenos Aires Ministro Pistarini Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Philadelphia to Buenos Aires Ministro Pistarini Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Philadelphia to Buenos Aires Ministro Pistarini Airport, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 32 days before departure.

How long does a flight from Philadelphia to Buenos Aires take?

This flight route requires at least one stop and takes a minimum of 12h 41m.

Good to know

Low season

April

High season

March

Cheapest flight

$838
Best time to beat the crowds but there is an average 27% increase in price.
Most popular time to fly with an average 5% increase in price.
Flight from Philadelphia to Buenos Aires

When to book flights from Philadelphia to Buenos Aires

Are your dates flexible? Find out the best times to travel from Philadelphia to Buenos Aires based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Philadelphia to Buenos Aires flights

  • What is the cheapest flight from Philadelphia to Buenos Aires Ministro Pistarini Airport?

    In the last 3 days, the lowest price for a flight from Philadelphia to Buenos Aires Ministro Pistarini Airport was $838 for a round-trip ticket.

  • Do I need a passport to fly between Philadelphia and Buenos Aires?

    Yes

  • Which aircraft models fly most regularly from Philadelphia to Buenos Aires?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Philadelphia to Buenos Aires?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Philadelphia and Buenos Aires, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Philadelphia to Buenos Aires, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Philadelphia to Buenos Aires are Delta and United Airlines. With an average price for the route of $1,186 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,359 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Philadelphia to Buenos Aires?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Philadelphia to Buenos Aires.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Philadelphia to Buenos Aires?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buenos Aires from Philadelphia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Philadelphia to Buenos Aires?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Buenos Aires with an airline and back to Philadelphia with another airline. Booking your flights between Philadelphia and EZE can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Philadelphia to Buenos Aires?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Buenos Aires from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from Philadelphia to Buenos Aires

Need help choosing which airline to fly with from Philadelphia to Buenos Aires? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to KAYAK reviews.
8.0
DeltaOverall score based on 11402 reviews
80entertainment
82boarding
75food
79comfort
86crew
81overall
Airline reviews

Carly the flight attendant was extremely helpful and very accommodating to passengers on the flight from what I noticed. Couldn't be more satisfied with the service and assistance from Delta's flight attendant, Thanks again Carly!!

Read more about Delta

Carly the flight attendant was extremely helpful and very accommodating to passengers on the flight from what I noticed. Couldn't be more satisfied with the service and assistance from Delta's flight attendant, Thanks again Carly!!

I didn’t not like that I could not select my seat and ended up with the worse seat.

I didn’t like that I could not select my seat and was assigned a seat when I checked in at LAX

Delta did an awful job w logistics at DTW. Missed connection. We were there an hour early. SUCKED

Inflight entertainment stopped working as we taxi to runway and never worked again until landing and taxi to gate. Grrrr

Had to run to make it only to have the flight delayed to wait for all the late connectors Second drink service skipped up

Boarding was a sh!t show. JFK BOARDING was awful. The agent called three sections at a time Clogging the area then yelling at people to not block the walk way. How are you going to call delta one , premium select and comfort plus at once and the yell at highest paying passengers. Need to do a lot better and the flight attendants in the galley need to understand that their voices travel. They were talking about others and everyone in the cabin heard them

Uncomfortable seats on 14 hour flight. Mediocre food. On time and great crew.

Please see my lengthy description on MSP to Atlanta survey. Tailbone is killing me from old hard seats. Seat would not recline and were not near exit row. Entertainment did not work properly and couldn’t use. No audio and touch screen failed. 3 plus hours of discomfort in narrower seats than previous flight not in comfort plus. Very dissatisfied and deserve comfort plus charges refunds, at the very least, for both my wife and I. The plane needs to be retired. Please feel free to contact me directly for further details.

MSP to Atlanta was much better than Atlanta to St. Kitts. Paid $180 each for myself and wife for Delta comfort from Atlanta to St. Kitts. Seats were more narrow and obviously old and worn out. Tailbone is killing me. Seat would not recline. Seats behind reclined and we were not an exit row or in front of an exit row. Entertainment did not work in that the movie jumped forward and back and there was no audio. The plug in the arm rest was loose. Flight attendant tried “resetting” the video for my seat but no good. She never checked back. Someone else near me had the same issue. Touch screen was unresponsive. No where near as comfortable as MSP to Atlanta flight. 3 plus hrs. flight time without the basic amenities and not even remotely close to comfortable but paid for Comfort plus. I will be very disappointed if I have the same on my return “Comfort Plus” flight St. Kitts to Atlanta. At the very least my wife and I should be refunded for round trip “Comfort Plus” charges. Please feel free to contact me directly for more details.

EWR terminal C United Club is great. Flight and everything else mediocre

Flight delayed for 2 hours due to a part. The plane sat waiting for boarding for a long time and during final preflight inspection the issue was found. Why not do the preflight inspection sooner if you know the plane is being used?

The flight experience was very good! Especially the United Club!

Overall it was good. The flight was bumpy at times, but the pilot made us aware every time. As a result, no snacks/drinks were made available. Seats were tight but that’s okay as I had a window seat.

Plane didn’t even make it off the ground. We all had to get off and walk to a different terminal (lots of confusion) to get on a different plane. Landed fairly late, connections missed.

the head jack on my seat didn't work and the power outlet didn't work for my seat

All good except paid for wifi that did not work

Beverage and food services are excellent. We enjoy paying the extra for economy plus for the 3 inches more leg room to be exact.

Left 2 hours later for delayed I had to take care a kid with special need since people don’t want to move to accommodate the rest of the family. . It wasn’t bad but that made me upset that people can be that selfish.

The crew were really great, but the 4 hour delay in small chunks was the worst.

Same basket of unhealthy prepackaged snacks (junk food) which was depleted by the time it got to my row!!

We experience delays on departure and connecting flights resulting in 14 hour to our next departure. We were accommodated with a night's stay but was only provided a 12 dollar meals accommodation. The airlines rules state.at least 50 dollars. In any case, it can not make up for the whole day missed on our vacation in Sydney Australia.

Flight from PHL to PHX arrived 50 minutes early and a gate was available. First class flight attendant Stephanie was very friendly and polite. Sanitizing wipes should be provided with meals in addition to refresher towels.

flight delayed so missed connection and this had to rebook for next day

Flight departed PHL one hour late due to late arrival of aircraft. On board services were okay. First class menu does not offer any new items; same desserts (cheese & crackers or Mango sorbet). At least there were no credit card promotions during the flight.

After sitting on plane for 7+ hours, flight was canceled. And to makes matters worse, my suitcase is in baggage hell!

Some of the crew members were rude for no good reason

Terrible Ticketing and Check in process. I learned that AA unilaterally cancelled my premium seating from PHL to CLT and from CLT to JAN. They did, however, refund my money, but my seating was subsequently severely downgraded. They didn’t have a seat for my unless I paid for it! Not cool! Consequently, Check-in took 45 min. AA is usually great, but this was my worst experience with AA ever. Appalling they they arbitrarily cancel my seats threatening loss of flight if I didn’t pay for a seat!!!! -John

We liked quick boarding and on time departure. Seats were very uncomfortable.

Great flight. Quick boarding and departure. No problems. Flight crew were very friendly and professional.

Last minute flights from Philadelphia to Buenos Aires

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Philadelphia to Buenos Aires that are departing in the next 10 days.
4/2Tue
multi-stop
33h 33mPHL-EZE
5/2Thu
multi-stop
41h 15mEZE-PHL
$1,173
4/2Tue
multi-stopAir Canada
46h 10mPHL-EZE
5/2Thu
multi-stopAir Canada
30h 08mEZE-PHL
$1,198
4/2Tue
multi-stop
33h 33mPHL-EZE
5/1Wed
multi-stop
20h 10mEZE-PHL
$1,285
4/2Tue
multi-stop
35h 40mPHL-EZE
5/1Wed
multi-stop
28h 44mEZE-PHL
$1,289
4/1Mon
multi-stopAir Canada
46h 10mPHL-EZE
5/2Thu
multi-stopAir Canada
30h 08mEZE-PHL
$1,329
4/1Mon
multi-stopAir Canada
46h 10mPHL-EZE
5/1Wed
multi-stopAir Canada
30h 08mEZE-PHL
$1,335
4/1Mon
multi-stopLATAM Airlines
38h 24mPHL-EZE
5/2Thu
multi-stopLATAM Airlines
26h 09mEZE-PHL
$1,484
4/2Tue
multi-stop
24h 02mPHL-EZE
5/2Thu
multi-stop
26h 12mEZE-PHL
$1,637
4/1Mon
multi-stopUnited Airlines
18h 10mPHL-EZE
5/2Thu
multi-stopUnited Airlines
26h 52mEZE-PHL
$1,665
4/1Mon
multi-stopUnited Airlines
18h 10mPHL-EZE
5/2Thu
multi-stopUnited Airlines
26h 48mEZE-PHL
$1,678

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Philadelphia - Buenos Aires Flights

Departure:

Philadelphia (PHL)United States

Destination:

Buenos Aires (EZE)Argentina

Return flight deals:

Buenos Aires - Philadelphia

Cabin classes: