Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Pennsylvania to Argentina from $251

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pennsylvania to Argentina departing on 4/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Pennsylvania to Argentina

Cheap round-trip flights

Enter your travel dates to find the best prices.
LATAM Airlines Logo
3:08 pm - 8:35 am
IAD
-
EZE
16h 27m
2 stops
LATAM Airlines Logo
1:20 pm - 2:04 pm
EZE
-
IAD
25h 44m
2 stops
$601LATAM Airlines
Thu, May 7 - Sat, May 30
American Airlines Logo
11:39 am - 7:15 am
DCA
-
EZE
18h 36m
1 stop
American Airlines Logo
10:20 pm - 2:14 pm
EZE
-
DCA
16h 54m
1 stop
$601American Airlines
Sun, Apr 19 - Mon, Apr 27
American Airlines Logo
6:25 am - 7:15 am
IAD
-
EZE
23h 50m
2 stops
American Airlines Logo
11:35 pm - 6:41 pm
EZE
-
IAD
20h 06m
2 stops
$605American Airlines
Mon, Apr 27 - Mon, May 4
American Airlines Logo
2:54 pm - 7:15 am
DCA
-
EZE
15h 21m
1 stop
American Airlines Logo
8:35 pm - 12:18 pm
EZE
-
DCA
16h 43m
2 stops
$605American Airlines
Tue, May 19 - Tue, May 26
Avianca Logo
6:50 am - 5:40 am
IAD
-
AEP
21h 50m
1 stop
Avianca Logo
7:00 am - 2:45 am
AEP
-
IAD
20h 45m
2 stops
$608Avianca
Tue, May 5 - Tue, May 19
Copa Airlines Logo
2:18 am - 1:57 am
IAD
-
EZE
22h 39m
1 stop
Copa Airlines Logo
9:02 am - 4:21 am
EZE
-
IAD
20h 19m
1 stop
$609Copa Airlines
Sun, Mar 22 - Sun, May 3
Avianca Logo
3:35 pm - 5:50 am
IAD
-
EZE
13h 15m
1 stop
Avianca Logo
4:50 pm - 5:20 am
EZE
-
IAD
13h 30m
1 stop
$611Avianca
Sun, Mar 22 - Tue, Mar 31
United Airlines Logo
12:32 pm - 9:20 am
DCA
-
EZE
18h 48m
1 stop
United Airlines Logo
9:00 pm - 11:40 am
EZE
-
DCA
15h 40m
1 stop
$611United Airlines
Sat, Mar 7 - Wed, May 13
United Airlines Logo
12:47 pm - 7:20 am
DCA
-
EZE
16h 33m
1 stop
United Airlines Logo
10:05 pm - 11:50 pm
EZE
-
DCA
27h 45m
1 stop
$612United Airlines
Thu, Feb 26 - Sun, Mar 1
Avianca Logo
6:45 am - 12:35 am
IAD
-
EZE
16h 50m
1 stop
Avianca Logo
7:10 am - 2:45 am
EZE
-
IAD
20h 35m
2 stops
$613Avianca
Sun, Mar 22 - Tue, Mar 31

American Airlines flights from Pennsylvania to Argentina

Our best American Airlines deals on Pennsylvania to Argentina flight tickets
American Airlines
Apr 19
DCA11:39 amWashington, D.C. Reagan-National
17h 31m
1 stop
EZE6:10 amBuenos Aires Ministro Pistarini
Apr 27
EZE8:40 pmBuenos Aires Ministro Pistarini
18h 34m
1 stop
DCA2:14 pmWashington, D.C. Reagan-National
$601
American Airlines
Apr 27
IAD6:25 amWashington, D.C. Dulles Intl
23h 50m
2 stops
EZE7:15 amBuenos Aires Ministro Pistarini
May 4
EZE11:35 pmBuenos Aires Ministro Pistarini
20h 06m
2 stops
IAD6:41 pmWashington, D.C. Dulles Intl
$605
American Airlines
Mar 23
IAD9:19 amWashington, D.C. Dulles Intl
23h 40m
2 stops
EZE9:59 amBuenos Aires Ministro Pistarini
May 3
EZE8:40 pmBuenos Aires Ministro Pistarini
19h 11m
2 stops
IAD2:51 pmWashington, D.C. Dulles Intl
$615

United Airlines flights from Pennsylvania to Argentina

Our best United Airlines deals on Pennsylvania to Argentina flight tickets
United Airlines
Mar 11
DCA8:00 amWashington, D.C. Reagan-National
21h 20m
1 stop
EZE6:20 amBuenos Aires Ministro Pistarini
May 12
EZE9:00 pmBuenos Aires Ministro Pistarini
17h 35m
1 stop
DCA1:35 pmWashington, D.C. Reagan-National
$611
United Airlines
Mar 7
IAD6:00 amWashington, D.C. Dulles Intl
25h 20m
1 stop
EZE9:20 amBuenos Aires Ministro Pistarini
May 13
EZE9:00 pmBuenos Aires Ministro Pistarini
27h 59m
1 stop
IAD11:59 pmWashington, D.C. Dulles Intl
$619
United Airlines
Feb 15
IAD12:50 pmWashington, D.C. Dulles Intl
16h 30m
1 stop
EZE7:20 amBuenos Aires Ministro Pistarini
Mar 18
EZE9:05 pmBuenos Aires Ministro Pistarini
15h 21m
1 stop
IAD11:26 amWashington, D.C. Dulles Intl
$621

momondo Fare Finder

 
Customize your flight search to find flights from Pennsylvania to Argentina that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 6, 2026.
Use the filters below to find and compare flights from Pennsylvania to Argentina that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Buenos Aires

IAD - EZE

IADEZE

Washington, D.C. Dulles Intl

Thu 5/7

3:08 pm-8:35 am

2 stops16h 27m

Buenos Aires Ministro Pistarini

Sat 5/30

1:20 pm-2:04 pm

2 stops25h 44m

$601

Washington, D.C.Buenos Aires

DCA - EZE

DCAEZE

Washington, D.C. Reagan-National

Sun 4/19

11:39 am-7:15 am

1 stop18h 36m

Buenos Aires Ministro Pistarini

Mon 4/27

10:20 pm-2:14 pm

1 stop16h 54m

$601

Washington, D.C.Buenos Aires

IAD - EZE

IADEZE

Washington, D.C. Dulles Intl

Mon 4/27

6:25 am-7:15 am

2 stops23h 50m

Buenos Aires Ministro Pistarini

Mon 5/4

11:35 pm-6:41 pm

2 stops20h 06m

$605

Washington, D.C.Buenos Aires

DCA - EZE

DCAEZE

Washington, D.C. Reagan-National

Tue 5/19

2:54 pm-7:15 am

1 stop15h 21m

Buenos Aires Ministro Pistarini

Tue 5/26

8:35 pm-12:18 pm

2 stops16h 43m

$605

Washington, D.C.Buenos Aires

IAD - AEP

IADAEP

Washington, D.C. Dulles Intl

Tue 5/5

6:50 am-5:40 am

1 stop21h 50m

Buenos Aires Jorge Newbery

Tue 5/19

7:00 am-2:45 am

2 stops20h 45m

$608

Washington, D.C.Buenos Aires

IAD - EZE

IADEZE

Washington, D.C. Dulles Intl

Sun 3/22

2:18 am-1:57 am

1 stop22h 39m

Buenos Aires Ministro Pistarini

Sun 5/3

9:02 am-4:21 am

1 stop20h 19m

$609

Washington, D.C.Buenos Aires

IAD - EZE

IADEZE

Washington, D.C. Dulles Intl

Sun 3/22

3:35 pm-5:50 am

1 stop13h 15m

Buenos Aires Ministro Pistarini

Tue 3/31

4:50 pm-5:20 am

1 stop13h 30m

$611

Washington, D.C.Buenos Aires

DCA - EZE

DCAEZE

Washington, D.C. Reagan-National

Sat 3/7

12:32 pm-9:20 am

1 stop18h 48m

Buenos Aires Ministro Pistarini

Wed 5/13

9:00 pm-11:40 am

1 stop15h 40m

$611

Washington, D.C.Buenos Aires

DCA - EZE

DCAEZE

Washington, D.C. Reagan-National

Thu 2/26

12:47 pm-7:20 am

1 stop16h 33m

Buenos Aires Ministro Pistarini

Sun 3/1

10:05 pm-11:50 pm

1 stop27h 45m

$612

Washington, D.C.Buenos Aires

IAD - EZE

IADEZE

Washington, D.C. Dulles Intl

Sun 3/22

6:45 am-12:35 am

1 stop16h 50m

Buenos Aires Ministro Pistarini

Tue 3/31

7:10 am-2:45 am

2 stops20h 35m

$613

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Argentina from

How to get the cheapest flight ticket from Pennsylvania to Argentina

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 Argentina?

If you are unable to visit Argentina during the month of January, then departing from Pennsylvania during the month March is also very affordable. Most momondo users find prices during this month for around $1,285.

Can stopping save me money on Pennsylvania to Argentina flights?

You could potentially save up to 38% on your flight if you consider stops on a Pennsylvania to Argentina flight.

Cheap Pennsylvania to Argentina flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pennsylvania to Argentina

Fastest flight time

10h 30m

Direct flights

Every day

Airports in Argentina

58 airports
The fastest flight from Pennsylvania to Argentina takes 10h 30m
Direct flights go from Pennsylvania to Argentina every day.
There are 58 airports in Argentina. From Pennsylvania there are direct flights to Buenos Aires Ministro Pistarini (EZE).
Search flight deals

  • When did momondo last update prices for flights from Pennsylvania to Argentina?

    Prices for flights from Pennsylvania to Argentina are refreshed on a daily basis.

  • How many operators does momondo search for flights from Pennsylvania to Argentina?

  • How old do you have to be to fly from Pennsylvania to Argentina?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Pennsylvania to Argentina.

  • What documentation or ID do you need to fly to Argentina?

    The required travel and health documents for your Argentina trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Argentina. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Pennsylvania to Argentina

Compare and see reviews for airlines that fly from Pennsylvania to Argentina with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $975Free CancellationRating
7.9
8,151 reviews
Search Delta flights
American AirlinesPriceFrom $1,205Free CancellationRating
7.2
11,237 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Pennsylvania to Argentina?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Argentina from Pennsylvania.

Can I find flights from Pennsylvania to Argentina with flexible booking policies on momondo?

Flights from Pennsylvania to Argentina with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Pennsylvania to Argentina?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Argentina from Pennsylvania.

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

Yes momondo offers price alerts on flights to Argentina from Pennsylvania. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Argentina trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 3/8
Sun 3/15
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Argentina

Popular cities in Argentina

Popular flights according to clicks in the last 7 days on momondo
Flights to Buenos Airesfrom $503
Flights to Cordobafrom $554
Flights to Mendozafrom $565
Flights to Puerto Iguazúfrom $1,013
Flights to El Calafatefrom $1,002
Flights to Ushuaiafrom $933
Flights to San Carlos de Barilochefrom $841
Flights to Saltafrom $837
Flights to San Miguel de Tucumánfrom $940
Flights to Rosariofrom $669
Flights to Jujuyfrom $2,004
Flights to Mar del Platafrom $1,014