PHL - EZE

$321 Find Cheap Flights from Philadelphia to Buenos Aires

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Buenos Aires departing on 1/12. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Buenos Aires Ministro Pistarini Airport

 
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
Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$796
Overall average: $1,265
Multiple Airlines
Thu 3/5Sat 3/14
PHL - EZE • 2 stops
Cheapest one-way
$321
Multiple Airlines
Mon 1/12
PHL - EZE • 3 stops
When to travel
September
Cheapest • 16% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Buenos Aires!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Philadelphia to Buenos Aires (PHL-EZE)

 
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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Philadelphia to Buenos Aires

Thu, Mar 5 - Sat, Mar 14
Multiple Airlines Logo
8:01 pm - 10:15 am
PHL
-
EZE
36h 14m2 stops
Multiple Airlines Logo
5:35 am - 1:15 am
EZE
-
PHL
20h 40m2 stops
$796Multiple Airlines
Thu, Jan 22 - Wed, Jan 28
Multiple Airlines Logo
8:20 am - 5:50 am
PHL
-
EZE
19h 30m2 stops
Multiple Airlines Logo
2:40 am - 11:50 pm
EZE
-
PHL
23h 10m2 stops
$819Multiple Airlines
Tue, Jan 27 - Tue, Feb 3
Multiple Airlines Logo
6:00 am - 3:40 am
PHL
-
EZE
43h 40m3 stops
Multiple Airlines Logo
12:15 pm - 11:19 am
EZE
-
PHL
25h 04m3 stops
$825Multiple Airlines
Mon, Mar 16 - Fri, Mar 20
Multiple Airlines Logo
6:15 am - 5:50 am
PHL
-
EZE
22h 35m2 stops
Multiple Airlines Logo
2:40 am - 11:58 pm
EZE
-
PHL
22h 18m2 stops
$833Multiple Airlines
Sun, Jan 18 - Tue, Feb 3
Multiple Airlines Logo
8:34 pm - 9:35 am
PHL
-
EZE
35h 01m1 stop
Multiple Airlines Logo
2:40 am - 6:11 am
EZE
-
PHL
29h 31m2 stops
$851Multiple Airlines
Sun, Jan 18 - Wed, Feb 4
Multiple Airlines Logo
8:34 pm - 9:35 am
PHL
-
EZE
35h 01m1 stop
Multiple Airlines Logo
7:45 am - 8:01 pm
EZE
-
PHL
38h 16m2 stops
$860Multiple Airlines
Sat, Jan 10 - Sat, Jan 31
Multiple Airlines Logo
9:52 am - 8:55 pm
PHL
-
EZE
33h 03m3 stops
Multiple Airlines Logo
5:35 am - 6:11 am
EZE
-
PHL
26h 36m2 stops
$871Multiple Airlines
Mon, Mar 16 - Sat, Mar 21
Multiple Airlines Logo
6:12 pm - 7:15 pm
PHL
-
EZE
24h 03m1 stop
Multiple Airlines Logo
5:25 am - 1:15 am
EZE
-
PHL
20h 50m2 stops
$876Multiple Airlines
Sat, Jan 10 - Sat, Jan 31
Multiple Airlines Logo
5:11 pm - 7:15 pm
PHL
-
EZE
24h 04m1 stop
Multiple Airlines Logo
5:35 am - 10:12 pm
EZE
-
PHL
18h 37m2 stops
$880Multiple Airlines
Thu, Feb 19 - Mon, Mar 2
Multiple Airlines Logo
5:30 am - 5:50 am
PHL
-
EZE
22h 20m2 stops
Multiple Airlines Logo
1:40 am - 11:50 pm
EZE
-
PHL
24h 10m2 stops
$883Multiple Airlines
Booking Insights

KAYAK's insights & trends for Philadelphia to Buenos Aires flights

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 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 round-trip 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 $1,205 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $1,810 and $1,710 respectively.

Good to know

Low seasonAugust
Cheapest flight$321
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly with an average 26% 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 $321 for a one-way ticket and $796 for a round-trip.

  • 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?

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

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

    The two airlines most popular with KAYAK users for flights from Philadelphia to Buenos Aires are Delta and American Airlines. With an average price for the route of $1,465 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $1,472 and an overall rating of 7.2.

  • 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.

Reviews of the top airlines flying from Philadelphia to Buenos Aires

 
See real verified KAYAK customer reviews for airlines flying from Philadelphia to Buenos Aires. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
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 verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8013 reviews
7.8Entertainment
8.1Boarding
7.2Food
7.9Comfort
8.5Crew
Airline reviews

This flight was no comparison to our prior flight. I'm thinking it all has to do with the age of the aircraft.

10.0 ExcellentAnonymous, Dec 2025
DCA - SEA
Read more Delta reviews

This flight was no comparison to our prior flight. I'm thinking it all has to do with the age of the aircraft.

This flight was a first class choice and left much to be desired. Seat backs on seats were falling apart and torn. Seats actually didn't come to a "full & upright position". Pull out table was sprung. Not any significant leg room. All in all we were on an obviously older plane and felt overcharged for what we received as first class.

A 12 hour flight during the day with one real meal service - are you kidding? Also the breakfast was one of the worst and not what was listed

Flight was delayed several times. At one point, they "pulled back" 15 minutes from the delayed boarding and sent a text saying we would board sooner than previously advised. The flight then was delayed again. And when we boarded, there was an unspecified technical issue which had us waiting in the plane for about an hour.

Delta is a good airline. I've never had an issue with Delta. I'll continue to fly with them until they show me that I shouldn't.

The only thing nice I can say is the flight crew was really nice and apologetic about the situation. They shared as much information as they had and advised us on what we could do about missing connecting flights. The boarding process was so slow. The gate agent was working by herself and should have had someone working with her. It took almost an hour to board because she was trying to board a full flight of people and provide customer service to everyone who was flying standby and/or had questions. It was really chaotic. This didn't help the fact that we were delayed and folks were missing connections the longer it took.

The gate attendants and the crew were terrible. Because of high winds, they needed to carry more fuel, so they had to get volunteers to take the next flight at 6 am the next day. They did a terrible job of it - our flight ended up taking off just under 3 hours of the scheduled time. I hope to never fly Delta again.

Did not realize internet screen was hidden between seats and no info printed!!!!

2 of the seats in row 31 the entertainment system was not working, and one seat the tray table did not go all the way down. Flight arrived early and departed on time which was great.

Very good flight crew and very nice people staff were incredible especially the gate agent

I don’t know who decides what food to serve on these flights but I would be so embarrassed if I served this to anyone and call it food…

Flight was late and boarding was confusing because gate changed and I didn’t get a notification

Not comparable to Qatar Airways services on flights to Doha. Flight attendants provided basic services; I was never recognized by name or as an Executive Platinum member. Restrooms were not kept clean during the flight.

Delays to take off and to leave the plane after landing added a lot of time to this flight.

The Phildalphia to Allentown portion was a BUS, not a plane. All was as expected.

Excellent - explanations were clear staff was nice and flight was comfortable

Airport in MXP is crazy. Get there at least 2 hours before flight.

Flight was delayed not sure why no explanation given and no apologies either. Otherwise the flight was fine

Did not get the seat I selected and paid for.

The flight was canceled 3 hours after original take off time

Everything you need to know for your flight from Philadelphia to Buenos Aires

Information on your arrival and departure airports