$265 Find Cheap Flights from Pennsylvania 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 to Buenos Aires departing on 8/27. 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

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Flight Deals

Cheap Flights from Pennsylvania to Buenos Aires

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Pennsylvania 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 Pennsylvania to Buenos Aires

Sun, Aug 24 - Tue, Sep 9
Avianca Logo
7:00 am - 12:10 amIAD-EZE
16h 10m1 stop
Avianca Logo
6:50 am - 2:45 amEZE-IAD
20h 55m2 stops
$615Avianca
Find Deal
Sun, Aug 24 - Wed, Aug 27
Avianca Logo
7:00 am - 12:10 amIAD-EZE
16h 10m1 stop
Avianca Logo
1:40 am - 2:00 pmEZE-IAD
13h 20m1 stop
$618Avianca
Find Deal
Sat, Nov 29 - Sun, Dec 7
LATAM Airlines Logo
1:55 pm - 6:43 pmDCA-EZE
26h 48m2 stops
LATAM Airlines Logo
7:43 pm - 12:57 pmEZE-DCA
19h 14m2 stops
$620LATAM Airlines
Find Deal
Sun, Aug 24 - Tue, Sep 9
United Airlines Logo
12:50 pm - 8:00 amIAD-EZE
18h 10m1 stop
United Airlines Logo
9:00 pm - 3:03 pmEZE-IAD
19h 03m1 stop
$624United Airlines
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Sun, Aug 24 - Tue, Sep 9
United Airlines Logo
12:50 pm - 8:00 amDCA-EZE
18h 10m1 stop
United Airlines Logo
9:00 pm - 11:36 amEZE-DCA
15h 36m1 stop
$624United Airlines
Find Deal
Tue, Sep 16 - Sat, Sep 27
LATAM Airlines Logo
5:00 pm - 11:45 amDCA-EZE
17h 45m2 stops
LATAM Airlines Logo
6:13 pm - 2:00 pmEZE-DCA
20h 47m2 stops
$627LATAM Airlines
Find Deal
Sun, Aug 24 - Thu, Sep 4
Copa Airlines Logo
2:25 am - 12:44 amIAD-EZE
21h 19m1 stop
Copa Airlines Logo
3:48 am - 12:30 amEZE-IAD
21h 42m1 stop
$627Copa Airlines
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Tue, Aug 19 - Fri, Aug 29
Delta Logo
7:38 pm - 9:45 amDCA-EZE
13h 07m1 stop
Delta Logo
8:10 pm - 5:20 pmEZE-DCA
22h 10m1 stop
$639Delta
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Sun, Dec 7 - Thu, Dec 11
Delta Logo
7:59 pm - 10:15 amIAD-EZE
36h 16m1 stop
Delta Logo
11:55 pm - 11:57 amEZE-IAD
14h 02m1 stop
$645Delta
Find Deal
Tue, Aug 19 - Wed, Oct 1
Copa Airlines Logo
8:59 am - 4:13 amIAD-EZE
18h 14m1 stop
Copa Airlines Logo
3:47 am - 12:30 amEZE-IAD
21h 43m1 stop
$647Copa Airlines
Find Deal
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Good to know

Low seasonJune
Cheapest flight$265
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Washington Dulles Airport to Buenos Aires Ministro Pistarini

FAQs for booking flights from Pennsylvania to Buenos Aires

  • How does KAYAK find such low prices on flights from Pennsylvania 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 Pennsylvania to Buenos Aires.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buenos Aires from Pennsylvania 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 Pennsylvania 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 Pennsylvania with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pennsylvania 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 Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Buenos Aires

Cabin class types available on flights to Pennsylvania

Cabin classes available on flights to Buenos Aires. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to Buenos Aires
Business Class flights to Buenos Aires
Prem Econ Class flights to Buenos Aires
Economy Class flights to Buenos Aires

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