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Jorge Newbery

$277+ Cheap flights from Dulles Intl (IAD) to Jorge Newbery (AEP)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — AEP
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
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Cheap flight deals from Dulles Intl to Jorge Newbery

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Jorge Newbery (AEP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Ovago
2 stars

Round-trip from

$640
(KAYAK)

One-way from

$277
(FlightHub)

Popular in

December

Cheapest in

August

Average price

$794
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Buenos Aires Jorge Newbery flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Buenos Aires Jorge Newbery flights.
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From Washington, D.C. Dulles Intl to Buenos Aires Jorge Newbery
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One-way flight from Washington, D.C. Dulles Intl to Buenos Aires Jorge Newbery
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Highest demand for flights based on searches. 12% potential increase in price ($124 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Dulles Intl to Jorge Newbery

Cheapest flights from Dulles Intl to Jorge Newbery
Explore the most affordable flight options available from Dulles Intl to Jorge Newbery. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.

This LATAM Airlines deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/73:38 pmIAD - AEP
2 stops16h 52mLATAM Airlines
Thu 12/113:40 pmAEP - IAD
2 stops21h 59mLATAM Airlines
Deal found 11/24$640
This LATAM Airlines deal was found by Cheapflights users on 11/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/87:01 amIAD - AEP
2 stops22h 54mLATAM Airlines
Tue 12/92:55 pmAEP - IAD
2 stops22h 44mLATAM Airlines
Deal found 11/25$782
This Gotogate deal was found by Cheapflights users on 11/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/103:00 amIAD - AEP
2 stops24h 40mAvianca
Mon 12/157:00 amAEP - IAD
2 stops20h 40mAvianca
Deal found 11/25$837
This Mytrip deal was found by Cheapflights users on 11/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/103:00 amIAD - AEP
3 stops32h 00mMultiple Airlines
Mon 12/159:30 pmAEP - IAD
2 stops29h 32mMultiple Airlines
Deal found 11/25$864
This Expedia deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2510:07 amIAD - AEP
2 stops17h 33mMultiple Airlines
Tue 12/23:40 pmAEP - IAD
2 stops21h 59mMultiple Airlines
Deal found 11/24$908
This Mytrip deal was found by Cheapflights users on 11/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/12:35 pmIAD - AEP
1 stop13h 05mMultiple Airlines
Sun 1/189:30 pmAEP - IAD
3 stops31h 40mMultiple Airlines
Deal found 11/25$921
This Expedia deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/265:33 pmIAD - AEP
2 stops34h 07mMultiple Airlines
Tue 12/211:30 amAEP - IAD
2 stops26h 09mMultiple Airlines
Deal found 11/24$923
This Avianca deal was found by Cheapflights users on 11/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/52:35 pmIAD - AEP
1 stop13h 05mAvianca
Tue 12/97:00 amAEP - IAD
2 stops17h 35mAvianca
Deal found 11/25$954

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Jorge Newbery 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, Cheapflights users made 2,558,603 searches. Data last updated November 26, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Buenos Aires Jorge Newbery Airport that are best for you.

Fly from

Dulles Intl

Fly to

Jorge Newbery

Route

Depart

Return

Price

Washington, D.C.Buenos Aires

IAD - AEP

IADAEP

Washington, D.C. Dulles Intl

Wed 1/21

12:23 pm-10:30 am

2 stops20h 07m

Buenos Aires Jorge Newbery

Fri 1/30

7:00 am-1:15 pm

1 stop32h 15m

$739

Washington, D.C.Buenos Aires

IAD - AEP

IADAEP

Washington, D.C. Dulles Intl

Wed 2/11

5:45 am-5:40 am

1 stop21h 55m

Buenos Aires Jorge Newbery

Fri 2/27

7:00 am-3:10 am

2 stops22h 10m

$792

Washington, D.C.Buenos Aires

IAD - AEP

IADAEP

Washington, D.C. Dulles Intl

Sun 2/1

5:45 am-5:40 am

1 stop21h 55m

Buenos Aires Jorge Newbery

Sat 2/28

7:00 am-4:25 am

1 stop23h 25m

$808

Washington, D.C.Buenos Aires

IAD - AEP

IADAEP

Washington, D.C. Dulles Intl

Mon 2/9

5:45 am-5:40 am

1 stop21h 55m

Buenos Aires Jorge Newbery

Tue 2/24

7:00 am-1:40 am

2 stops20h 40m

$849

Washington, D.C.Buenos Aires

IAD - AEP

IADAEP

Washington, D.C. Dulles Intl

Mon 2/16

4:30 am-5:40 am

2 stops23h 10m

Buenos Aires Jorge Newbery

Tue 2/24

12:50 pm-11:45 pm

3 stops36h 55m

$876

Washington, D.C.Buenos Aires

IAD - AEP

IADAEP

Washington, D.C. Dulles Intl

Tue 2/10

4:15 pm-5:40 am

2 stops35h 25m

Buenos Aires Jorge Newbery

Mon 2/23

8:25 pm-12:24 am

2 stops29h 59m

$878

Washington, D.C.Buenos Aires

IAD - AEP

IADAEP

Washington, D.C. Dulles Intl

Sat 2/21

2:35 pm-5:40 am

1 stop13h 05m

Buenos Aires Jorge Newbery

Fri 3/6

7:00 am-1:40 am

2 stops20h 40m

$881

Washington, D.C.Buenos Aires

IAD - AEP

IADAEP

Washington, D.C. Dulles Intl

Mon 1/19

12:23 pm-7:40 pm

2 stops29h 17m

Buenos Aires Jorge Newbery

Sat 1/24

7:00 am-4:25 am

1 stop23h 25m

$894

Washington, D.C.Buenos Aires

IAD - AEP

IADAEP

Washington, D.C. Dulles Intl

Tue 2/10

4:15 pm-5:40 am

2 stops35h 25m

Buenos Aires Jorge Newbery

Thu 2/19

7:00 am-1:15 pm

1 stop32h 15m

$920

Washington, D.C.Buenos Aires

IAD - AEP

IADAEP

Washington, D.C. Dulles Intl

Sun 2/8

3:00 am-5:40 am

2 stops24h 40m

Buenos Aires Jorge Newbery

Thu 2/19

7:00 am-1:15 pm

1 stop32h 15m

$920

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/25

Showing 1-10 of 20 results
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Compare providers for flights from Dulles Intl to Jorge Newbery

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to Jorge Newbery in November.
ProviderPrice AccuracyTrust Score*
OvagoPrice Accuracy2 starsTrust Score*2 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Buenos Aires Jorge Newbery Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Buenos Aires Jorge Newbery Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Buenos Aires Jorge Newbery Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Buenos Aires Jorge Newbery Airport flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Dulles Intl Airport-Buenos Aires Jorge Newbery Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dulles Intl to Jorge Newbery

Have a flexible travel schedule? Discover the best time to fly to Jorge Newbery from Dulles Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Jorge Newbery. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Buenos Aires Jorge Newbery Airport?

    There are many flights that can get you from Washington, D.C. Dulles Intl Airport to Buenos Aires Jorge Newbery Airport in 21h 55m. Fly via Avianca to get the fastest option. The distance between Washington, D.C. Dulles Intl Airport and Buenos Aires Jorge Newbery Airport is about 5219 mi.

  • Can I find deals for flights from Dulles Intl to Jorge Newbery that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Jorge Newbery flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Jorge Newbery?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Jorge Newbery.

  • Can I find deals for business class flights from Dulles Intl to Jorge Newbery?

    Yes. Cheapflights offers flight deals from Dulles Intl to Jorge Newbery by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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