PHL - EZE

$323 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 11/14. 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

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
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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

Sat, Oct 25 - Sat, Nov 1
Multiple Airlines Logo
7:54 pm - 2:00 pmPHL-EZE
41h 06m3 stops
Multiple Airlines Logo
9:55 pm - 8:56 pmEZE-PHL
24h 01m3 stops
$803Multiple Airlines
Find Deal
Mon, Nov 10 - Sun, Dec 7
Multiple Airlines Logo
6:00 am - 5:55 amPHL-EZE
21h 55m3 stops
Multiple Airlines Logo
4:05 am - 9:46 amEZE-PHL
31h 41m3 stops
$814Multiple Airlines
Find Deal
Sat, Oct 18 - Fri, Nov 7
Multiple Airlines Logo
5:33 am - 1:40 pmPHL-EZE
31h 07m3 stops
Multiple Airlines Logo
10:05 am - 8:13 pmEZE-PHL
36h 08m3 stops
$818Multiple Airlines
Find Deal
Fri, Oct 31 - Fri, Nov 7
Multiple Airlines Logo
5:33 am - 2:50 pmPHL-EZE
32h 17m3 stops
Multiple Airlines Logo
10:05 am - 8:13 pmEZE-PHL
36h 08m3 stops
$830Multiple Airlines
Find Deal
Sat, Oct 18 - Thu, Nov 6
Multiple Airlines Logo
5:33 am - 1:40 pmPHL-EZE
31h 07m3 stops
Multiple Airlines Logo
2:40 am - 11:26 pmEZE-PHL
22h 46m3 stops
$833Multiple Airlines
Find Deal
Fri, Oct 31 - Thu, Nov 6
Multiple Airlines Logo
5:33 am - 2:50 pmPHL-EZE
32h 17m3 stops
Multiple Airlines Logo
2:40 am - 11:26 pmEZE-PHL
22h 46m3 stops
$845Multiple Airlines
Find Deal
Mon, Nov 10 - Mon, Dec 8
Multiple Airlines Logo
6:00 am - 5:50 amPHL-EZE
21h 50m2 stops
Multiple Airlines Logo
4:55 pm - 8:47 amEZE-PHL
17h 52m2 stops
$854Multiple Airlines
Find Deal
Thu, Oct 30 - Sun, Nov 9
Multiple Airlines Logo
5:33 am - 2:50 pmPHL-EZE
32h 17m3 stops
Multiple Airlines Logo
7:35 am - 10:47 pmEZE-PHL
41h 12m3 stops
$856Multiple Airlines
Find Deal
Sun, Mar 8 - Mon, Mar 16
Air Canada Logo
3:30 pm - 3:10 pmPHL-EZE
22h 40m3 stops
Air Canada Logo
4:45 pm - 2:47 pmEZE-PHL
23h 02m2 stops
$862Air Canada
Find Deal
Thu, Feb 12 - Sun, Mar 1
Air Canada Logo
3:30 pm - 3:10 pmPHL-EZE
21h 40m2 stops
Air Canada Logo
4:45 pm - 2:47 pmEZE-PHL
24h 02m2 stops
$916Air Canada
Find Deal

Everything you should know

When to travel
September
Cheapest • 19% price drop
January
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$803
Overall average: $1,205
Multiple Airlines
Sat 10/25Sat 11/1
PHL - EZE • 3 stops
Cheapest one-way
$323
Multiple Airlines
Fri 11/14
PHL - EZE • 3 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Buenos Aires!
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’s the cheapest day of the week to fly from Philadelphia to Buenos Aires?

The average price of all round-trip flights from Philadelphia to Buenos Aires Ministro Pistarini Airport clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Buenos Aires on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from Philadelphia to Buenos Aires. For your return ticket, we recommend flying on a Thursday and avoiding Fridays for the best deals.

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 July and May, where the average cost of round-trip tickets is $1,955 and $1,713 respectively.

Good to know

Low seasonAugust
Cheapest flight$323
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 8% 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 $323 for a one-way ticket and $803 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 $1,555 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 $1,517 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 7962 reviews
7.9Entertainment
8.5Crew
7.9Comfort
7.3Food
8.2Boarding
Airline reviews

Gate agent rushed to fill hot jetway with crowd so it took over 12 minutes to go from gate to plane. Just like a discount airline Pooly prepared cabin and third time that claim of rough air prevented any cabin service. Friends on a Southwest flight at similar time had service.

4.0 OkayPeter, Sep 2025SLC - SAN
Read more Delta reviews

Gate agent rushed to fill hot jetway with crowd so it took over 12 minutes to go from gate to plane. Just like a discount airline Pooly prepared cabin and third time that claim of rough air prevented any cabin service. Friends on a Southwest flight at similar time had service.

Cramped seating for me. Luckily it wasn’t a long flight

Lounge in Lagos is terrible, food on board from Lagos to Atlanta was horrible. Only bright spot the cabin crew were awesome.

The airport was reasonably clean. The boarding process reasonably efficient. The cabin crew was efficient, polite but not that friendly. The food quality was unremarkable and the choices were awful . There was either a so so chicken dish or a “ vegetarian “ option which was really cheap carbohydrates drowned in cheese. Signing onto i flight wifi was not straightforward. Overall it was a very average experience

The staff and the boarding procedure were all amazing . The one flight was not equipped with WIFI which now adays seems odd. All in all the experience was good

Passengers need to check in big baggage instead of bringing on the plane. That cause inconvenience for everyone. Otherwise flight was good.

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

The food was terrible especially for a 15 hour international flight. The crew was unpleasant as well.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

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

Plane was delayed for 6 hours, at first by weather, which is understandable, but was further delayed with NO given reason for 2 1/2 hours more. We had no clue when we were going to depart actually until they opened the ramp. VERY POOR to ZERO COMMUNICATION!!!

Flight was delayed and after being in the airport for like seven hours, it was canceled.

Flight delays numerous times. Everytime we would get close to boarding it would be delayed again. Strung along the entire time.

Overall very good, only complaint I have is the crew from CLT to SAT could have collected trash sooner.

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

Information on your arrival and departure airports

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