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Cheap flights from Philadelphia to Buenos Aires from $354

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Buenos Aires departing on 3/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Philadelphia to Buenos Aires

Cheap round-trip flights

These are some of the best round-trip flight deals from Philadelphia to Buenos Aires that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Philadelphia to Buenos Aires.

Cheap last minute flights

Planning a quick getaway from Philadelphia to Buenos Aires? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Buenos Aires, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Philadelphia to Buenos Aires

Find recent round-trip train or bus tickets from Philadelphia to Buenos Aires.

All round-trip flight deals to Buenos Aires

The cheapest plane tickets to Buenos Aires found on KAYAK recently.
3:30 pm - 2:30 pmPHL-EZE
22h 00m2 stops
4:35 pm - 2:46 pmEZE-PHL
23h 11m2 stops
$859Air Canada
Find Deal
Wed, Apr 2 - Wed, Apr 9
3:30 pm - 2:30 pmPHL-EZE
22h 00m2 stops
4:35 pm - 2:46 pmEZE-PHL
23h 11m3 stops
$865Air Canada
Find Deal
Wed, Apr 2 - Wed, Apr 9
6:05 am - 5:35 amPHL-EZE
21h 30m2 stops
1:45 am - 10:16 pmEZE-PHL
22h 31m2 stops
$1,052
Find Deal
Wed, Jan 1 - Mon, Jan 20
6:05 am - 5:35 amPHL-EZE
21h 30m2 stops
8:00 am - 6:55 pmEZE-PHL
36h 55m3 stops
$1,076
Find Deal
Wed, Jan 1 - Tue, Jan 21
5:02 pm - 9:45 amPHL-EZE
15h 43m1 stop
6:10 am - 10:58 pmEZE-PHL
17h 48m2 stops
$1,154Delta
Find Deal
Thu, Apr 17 - Fri, Apr 25
6:23 pm - 9:45 amPHL-EZE
14h 22m1 stop
6:10 am - 10:58 pmEZE-PHL
17h 48m2 stops
$1,174Delta
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Thu, Apr 17 - Thu, Apr 24
7:26 pm - 6:45 pmPHL-EZE
22h 19m2 stops
7:35 am - 12:03 pmEZE-PHL
29h 28m2 stops
$1,182LATAM Airlines
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Thu, Apr 17 - Thu, Apr 24
6:23 pm - 11:02 pmPHL-EZE
27h 39m2 stops
6:10 am - 10:58 pmEZE-PHL
17h 48m2 stops
$1,243LATAM Airlines
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Thu, Apr 17 - Fri, Apr 25
3:30 pm - 9:00 amPHL-EZE
16h 30m2 stops
10:20 pm - 8:24 pmEZE-PHL
23h 04m1 stop
$1,466American Airlines
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Fri, May 30 - Sat, Jul 26
5:35 pm - 10:39 amPHL-EZE
15h 04m1 stop
9:40 pm - 11:15 amEZE-PHL
15h 35m1 stop
$1,504American Airlines
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Mon, Feb 10 - Tue, Feb 18
8:02 pm - 3:55 amPHL-EZE
30h 53m3 stops
Tue, Mar 25
5:15 pm - 3:40 amPHL-AEP
32h 25m3 stops
Wed, Jan 8
3:30 pm - 3:25 pmPHL-EZE
45h 55m3 stops
$588Air Canada
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Wed, Feb 5
3:30 pm - 3:25 pmPHL-EZE
45h 55m3 stops
$658Air Canada
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Tue, Feb 4
8:05 am - 9:00 amPHL-EZE
22h 55m1 stop
$717Delta
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Wed, Feb 5
8:05 am - 9:00 amPHL-EZE
22h 55m1 stop
$817Delta
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Mon, Feb 3
1:14 pm - 6:30 pmPHL-AEP
27h 16m2 stops
$893LATAM Airlines
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Thu, Dec 26
11:00 am - 10:03 pmPHL-EZE
33h 03m2 stops
$905LATAM Airlines
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Thu, Dec 26
6:15 am - 4:40 amPHL-EZE
44h 25m3 stops
$1,337Avianca
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Thu, Dec 26
6:15 am - 4:40 amPHL-EZE
44h 25m3 stops
$1,451Avianca
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Thu, Dec 26
5:23 am - 6:15 amPHL-EZE
22h 52m3 stops
5:00 pm - 10:36 pmEZE-PHL
31h 36m3 stops
$1,556
Find Deal
Sat, Dec 21 - Mon, Dec 23
5:23 am - 6:15 amPHL-EZE
22h 52m3 stops
5:00 pm - 2:50 pmEZE-PHL
23h 50m2 stops
$1,611
Find Deal
Sat, Dec 21 - Mon, Dec 23
10:32 am - 7:51 amPHL-EZE
19h 19m2 stops
3:53 am - 9:41 amEZE-PHL
31h 48m2 stops
$1,754Copa Airlines
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Fri, Dec 20 - Thu, Dec 26
10:32 am - 7:51 amPHL-EZE
19h 19m2 stops
10:39 am - 9:41 amEZE-PHL
25h 02m2 stops
$2,012Copa Airlines
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Fri, Dec 20 - Fri, Dec 27
4:50 pm - 2:40 pmPHL-AEP
19h 50m2 stops
5:05 pm - 12:08 pmAEP-PHL
21h 03m2 stops
$2,104LATAM Airlines
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Fri, Dec 20 - Fri, Dec 27
5:50 pm - 4:00 pmPHL-AEP
20h 10m2 stops
9:05 pm - 12:52 amAEP-PHL
29h 47m2 stops
$2,268LATAM Airlines
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Sat, Dec 21 - Mon, Dec 23
12:43 pm - 9:20 amPHL-EZE
18h 37m1 stop
10:05 pm - 11:41 amEZE-PHL
15h 36m1 stop
$2,329United Airlines
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Sun, Dec 22 - Sat, Jan 11
5:38 am - 7:15 amPHL-EZE
23h 37m1 stop
9:30 am - 12:49 amEZE-PHL
17h 19m1 stop
$4,144Delta
Find Deal
Sun, Dec 22 - Sat, Jan 11
5:45 am - 9:20 amPHL-EZE
25h 35m1 stop
10:05 pm - 2:11 pmEZE-PHL
18h 06m2 stops
$4,180United Airlines
Find Deal
Sun, Dec 22 - Sat, Jan 11
5:38 am - 6:00 amPHL-EZE
22h 22m2 stops
9:30 am - 10:52 pmEZE-PHL
15h 22m1 stop
$11,034Delta
Find Deal
Fri, Dec 20 - Mon, Jan 6

Air Canada flights from Philadelphia to Buenos Aires

Our best Air Canada deals on Philadelphia to Buenos Aires flight tickets
Air Canada
Apr 2
PHL3:30 pmPhiladelphia
22h 00m
2 stops
EZE2:30 pmBuenos Aires Ministro Pistarini
Apr 9
EZE4:35 pmBuenos Aires Ministro Pistarini
23h 11m
2 stops
PHL2:46 pmPhiladelphia
Air Canada
Apr 2
PHL3:30 pmPhiladelphia
22h 00m
2 stops
EZE2:30 pmBuenos Aires Ministro Pistarini
Apr 9
EZE4:35 pmBuenos Aires Ministro Pistarini
23h 11m
3 stops
PHL2:46 pmPhiladelphia
Air Canada
Apr 17
PHL3:30 pmPhiladelphia
46h 00m
3 stops
EZE2:30 pmBuenos Aires Ministro Pistarini
Apr 24
EZE4:35 pmBuenos Aires Ministro Pistarini
23h 11m
3 stops
PHL2:46 pmPhiladelphia

Copa Airlines flights from Philadelphia to Buenos Aires

Our best Copa Airlines deals on Philadelphia to Buenos Aires flight tickets
Copa Airlines
Feb 9
PHL10:35 amPhiladelphia
19h 14m
2 stops
EZE7:49 amBuenos Aires Ministro Pistarini
Feb 17
EZE10:55 amBuenos Aires Ministro Pistarini
24h 57m
2 stops
PHL9:52 amPhiladelphia
Copa Airlines
Feb 8
PHL6:15 amPhiladelphia
23h 34m
2 stops
EZE7:49 amBuenos Aires Ministro Pistarini
Feb 16
EZE4:02 amBuenos Aires Ministro Pistarini
31h 50m
2 stops
PHL9:52 amPhiladelphia
Copa Airlines
Jan 3
PHL6:35 amPhiladelphia
23h 14m
2 stops
EZE7:49 amBuenos Aires Ministro Pistarini
Jan 19
EZE10:55 amBuenos Aires Ministro Pistarini
24h 46m
2 stops
PHL9:41 amPhiladelphia

See travel insights to Buenos Aires from

How to get the cheapest flight ticket from Philadelphia to Buenos Aires

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Buenos Aires?

The cheapest month to fly to Buenos Aires from Philadelphia is in November. Flight prices, which tend to average around $1,086, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Buenos Aires from Philadelphia during October instead. Flights to Buenos Aires in October, while not as cheap as those in November, still average around $1,253.

What is the cheapest day to depart on your flight to Buenos Aires?

On average, the least expensive day to fly to Buenos Aires from Philadelphia is on a Sunday. momondo users have found tickets for Sunday departures for as low as $1,282. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Buenos Aires on Saturday is $1,532.

What is the cheapest time of day to depart on your flight to Buenos Aires?

Our most recent data shows that the best time of day to fly to Buenos Aires is at noon. Flights from Philadelphia to Buenos Aires during this time can be as low as $1,088. Try not to purchase tickets in the afternoon because they tend to be around $1,461. Of course, these prices can vary depending on the time of year and what airport you fly to.

Can stopping save me money on Philadelphia to Buenos Aires flights?

You could potentially save up to 18% on your flight if you consider stops on a Philadelphia to Buenos Aires flight.

When to book flights from Philadelphia to Buenos Aires

Are you open to changing your travel dates? Check out the ideal times to fly from Philadelphia to Buenos Aires according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Philadelphia to Buenos Aires (PHL to BUE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Buenos Aires

Best Price Found

$354

Fastest flight time

12h 59m

Direct flights

None

Airports in Buenos Aires

2 airports
The best one-way flight to Buenos Aires from Philadelphia in the past 72 hours is $354. The best round-trip flight deal from Philadelphia to Buenos Aires found on momondo in the last 72 hours is $859.
The fastest flight from Philadelphia to Buenos Aires takes 12h 59m
There are no direct flights from Philadelphia to Buenos Aires. Popular non-direct routes for this connection are Philadelphia Airport - Buenos Aires Ministro Pistarini Airport and Philadelphia Airport - Buenos Aires Jorge Newbery Airport.
There are 2 airports near Buenos Aires: Buenos Aires Ministro Pistarini (EZE), Buenos Aires Jorge Newbery (AEP)

  • How far is Philadelphia to Buenos Aires by plane?

    The distance between Philadelphia and Buenos Aires is about 5258.4 mi. 12h 59m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Philadelphia Airport to Buenos Aires?

    Prices for flights from Philadelphia Airport to Buenos Aires refresh daily.

  • How many operators does momondo search for flights from Philadelphia Airport to Buenos Aires?

  • How old do you have to be to fly from Philadelphia Airport to Buenos Aires?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Philadelphia Airport to Buenos Aires.

  • What documentation or ID do you need to fly to Buenos Aires?

    The travel and health documents you'll need for your trip to Buenos Aires may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Buenos Aires. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Philadelphia to Buenos Aires?


Best airlines flying from Philadelphia to Buenos Aires

Compare and see reviews for airlines that fly from Philadelphia to Buenos Aires with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $686Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $953Free CancellationRating
8.0
8,604 reviews
Search Delta flights
United AirlinesPriceFrom $1,163Free CancellationRating
7.4
9,059 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to Buenos Aires?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Philadelphia to Buenos Aires. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Philadelphia to Buenos Aires with flexible booking policies on momondo?

momondo does allow users to show only those flights to Buenos Aires from Philadelphia which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Philadelphia to Buenos Aires?

momondo provides multiple filters to help you find the best flight to Buenos Aires from Philadelphia. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Philadelphia to Buenos Aires right now. Can momondo alert me if prices change?

Price alerts on flights to Buenos Aires from Philadelphia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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Fly into one of these airports located in Buenos Aires

Airports listed have a maximum distance of 17.0 mi from Buenos Aires