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Jorge Newbery

$275+ 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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — AEP
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
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 August 14, 2025.

Round-trip from

$639
(LATAM Airlines)

One-way from

$275
(LATAM Airlines)

Popular in

December

Cheapest in

September

Average price

$832
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. 18% potential increase in price ($211 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($47 potential savings vs. average RT price).
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Average for round-trip flights in August 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 August 14, 2025.

This LATAM Airlines deal was found by Cheapflights users on 8/13. 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.
Fri 10/247:35 pmIAD - AEP
2 stops22h 00mLATAM Airlines
Mon 10/273:40 pmAEP - IAD
2 stops21h 17mLATAM Airlines
Deal found 8/13$639
This LATAM Airlines deal was found by Cheapflights users on 8/14. 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.
Thu 10/95:52 pmIAD - AEP
2 stops24h 48mLATAM Airlines
Sun 10/195:00 pmAEP - IAD
2 stops29h 31mLATAM Airlines
Deal found 8/14$646
This Mytrip deal was found by Cheapflights users on 8/13. 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 10/157:00 amIAD - AEP
1 stop21h 40mAvianca
Tue 10/217:00 amAEP - IAD
1 stop23h 35mAvianca
Deal found 8/13$649
This Priceline deal was found by Cheapflights users on 8/12. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/83:20 pmIAD - AEP
1 stop13h 20mAvianca
Tue 10/147:00 amAEP - IAD
1 stop23h 35mAvianca
Deal found 8/12$655
This Avianca deal was found by Cheapflights users on 8/14. 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.
Mon 8/257:00 amIAD - AEP
1 stop21h 40mAvianca
Fri 9/57:00 amAEP - IAD
2 stops20h 45mAvianca
Deal found 8/14$656
This Gotogate deal was found by Cheapflights users on 8/14. 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.
Mon 8/253:20 pmIAD - AEP
1 stop13h 20mAvianca
Tue 9/97:00 amAEP - IAD
1 stop23h 35mAvianca
Deal found 8/14$658
This Booking.com deal was found by Cheapflights users on 8/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/234:05 amIAD - AEP
2 stops24h 35mAvianca
Sat 11/17:00 amAEP - IAD
1 stop23h 25mAvianca
Deal found 8/13$661
This Booking.com deal was found by Cheapflights users on 8/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/175:45 amIAD - AEP
2 stops22h 55mAvianca
Sat 10/257:00 amAEP - IAD
2 stops22h 20mAvianca
Deal found 8/13$663
This Gotogate deal was found by Cheapflights users on 8/13. 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.
Mon 9/17:00 amIAD - AEP
1 stop21h 40mAvianca
Fri 9/127:00 amAEP - IAD
2 stops22h 20mAvianca
Deal found 8/13$669
This Mytrip deal was found by Cheapflights users on 8/14. 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 8/253:20 pmIAD - AEP
1 stop13h 20mAvianca
Sun 8/317:00 amAEP - IAD
1 stop23h 35mAvianca
Deal found 8/14$673

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 August 14, 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

Fri 10/24

7:59 pm-7:40 pm

3 stops22h 41m

Buenos Aires Jorge Newbery

Thu 10/30

5:15 pm-11:31 am

2 stops19h 16m

$639

Washington, D.C.Buenos Aires

IAD - AEP

IADAEP

Washington, D.C. Dulles Intl

Fri 10/24

7:59 pm-7:40 pm

3 stops22h 41m

Buenos Aires Jorge Newbery

Tue 10/28

5:15 pm-11:31 am

2 stops19h 16m

$639

Washington, D.C.Buenos Aires

IAD - AEP

IADAEP

Washington, D.C. Dulles Intl

Tue 10/21

3:33 pm-12:00 pm

2 stops19h 27m

Buenos Aires Jorge Newbery

Wed 10/29

5:15 pm-2:36 pm

2 stops22h 21m

$639

Washington, D.C.Buenos Aires

IAD - AEP

IADAEP

Washington, D.C. Dulles Intl

Thu 10/23

12:09 pm-2:40 pm

2 stops25h 31m

Buenos Aires Jorge Newbery

Thu 10/30

5:15 pm-2:37 pm

2 stops22h 22m

$639

Washington, D.C.Buenos Aires

IAD - AEP

IADAEP

Washington, D.C. Dulles Intl

Mon 9/1

3:26 pm-4:05 pm

2 stops23h 39m

Buenos Aires Jorge Newbery

Tue 9/9

10:35 am-11:23 am

2 stops25h 48m

$639

Washington, D.C.Buenos Aires

IAD - AEP

IADAEP

Washington, D.C. Dulles Intl

Tue 9/2

5:25 pm-4:05 pm

2 stops21h 40m

Buenos Aires Jorge Newbery

Tue 9/9

10:35 am-2:31 pm

2 stops28h 56m

$639

Washington, D.C.Buenos Aires

IAD - AEP

IADAEP

Washington, D.C. Dulles Intl

Fri 10/24

12:09 pm-9:40 am

2 stops20h 31m

Buenos Aires Jorge Newbery

Sat 10/25

12:55 pm-11:31 am

2 stops23h 36m

$639

Washington, D.C.Buenos Aires

IAD - AEP

IADAEP

Washington, D.C. Dulles Intl

Wed 10/8

12:09 pm-9:40 am

2 stops20h 31m

Buenos Aires Jorge Newbery

Tue 10/14

5:00 pm-2:38 pm

2 stops22h 38m

$639

Washington, D.C.Buenos Aires

IAD - AEP

IADAEP

Washington, D.C. Dulles Intl

Mon 12/8

3:00 pm-6:40 pm

2 stops25h 40m

Buenos Aires Jorge Newbery

Thu 12/11

5:15 pm-1:57 pm

2 stops22h 42m

$639

Washington, D.C.Buenos Aires

IAD - AEP

IADAEP

Washington, D.C. Dulles Intl

Mon 9/8

5:25 pm-4:05 pm

2 stops21h 40m

Buenos Aires Jorge Newbery

Fri 9/19

5:05 pm-1:53 pm

2 stops21h 48m

$639

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 23 results
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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.

  • 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.

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