RM2,026 Cheap Flights from Buenos Aires (EZE) to Washington (IAD)

View RM2,026 flight on Fri, 6 Feb 2026Opens in a new window

Popular airlines from Ministro Pistarini Intl. Airport (EZE) to Washington Dulles Intl. Airport (IAD)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Buenos Aires to Washington (EZE-IAD)

Prices were available within the past 7 days and start at RM2,026 for one-way flights and RM3,523 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 6 Feb - Sat, 21 Feb
EZE
Buenos Aires
IAD
Washington
RM3,523 Return, found 2 days ago
RM3,523
Return
found 2 days ago
Select Delta flight, departing Fri, 6 Feb from Buenos Aires to Washington, returning Sat, 21 Feb, priced at RM3,523 found 2 days ago
Copa
Fri, 6 Feb - Sat, 21 Feb
EZE
Buenos Aires
IAD
Washington
RM3,568 Return, found 2 days ago
RM3,568
Return
found 2 days ago
Select Copa flight, departing Fri, 6 Feb from Buenos Aires to Washington, returning Sat, 21 Feb, priced at RM3,568 found 2 days ago
Copa
Fri, 6 Feb - Sat, 21 Feb
EZE
Buenos Aires
IAD
Washington
RM3,629 Return, found 2 days ago
RM3,629
Return
found 2 days ago
Select Copa flight, departing Fri, 6 Feb from Buenos Aires to Washington, returning Sat, 21 Feb, priced at RM3,629 found 2 days ago
Copa
Fri, 6 Feb - Sat, 21 Feb
EZE
Buenos Aires
IAD
Washington
RM3,659 Return, found 2 days ago
RM3,659
Return
found 2 days ago
Select Copa flight, departing Fri, 6 Feb from Buenos Aires to Washington, returning Sat, 21 Feb, priced at RM3,659 found 2 days ago
Copa
Fri, 6 Feb - Sat, 21 Feb
EZE
Buenos Aires
IAD
Washington
RM3,720 Return, found 2 days ago
RM3,720
Return
found 2 days ago
Select Copa flight, departing Fri, 6 Feb from Buenos Aires to Washington, returning Sat, 21 Feb, priced at RM3,720 found 2 days ago
Delta
Fri, 6 Feb - Sat, 21 Feb
EZE
Buenos Aires
IAD
Washington
RM3,726 Return, found 2 days ago
RM3,726
Return
found 2 days ago
Select Delta flight, departing Fri, 6 Feb from Buenos Aires to Washington, returning Sat, 21 Feb, priced at RM3,726 found 2 days ago
LATAM Airlines Group
Fri, 6 Feb - Sat, 21 Feb
EZE
Buenos Aires
IAD
Washington
RM3,738 Return, found 2 days ago
RM3,738
Return
found 2 days ago
Select LATAM Airlines Group flight, departing Fri, 6 Feb from Buenos Aires to Washington, returning Sat, 21 Feb, priced at RM3,738 found 2 days ago
Copa
Fri, 6 Feb - Sat, 21 Feb
EZE
Buenos Aires
IAD
Washington
RM3,749 Return, found 2 days ago
RM3,749
Return
found 2 days ago
Select Copa flight, departing Fri, 6 Feb from Buenos Aires to Washington, returning Sat, 21 Feb, priced at RM3,749 found 2 days ago
avianca
Fri, 6 Feb - Sat, 21 Feb
EZE
Buenos Aires
IAD
Washington
RM3,766 Return, found 2 days ago
RM3,766
Return
found 2 days ago
Select avianca flight, departing Fri, 6 Feb from Buenos Aires to Washington, returning Sat, 21 Feb, priced at RM3,766 found 2 days ago
United
Fri, 6 Feb - Sat, 21 Feb
EZE
Buenos Aires
IAD
Washington
RM3,790 Return, found 2 days ago
RM3,790
Return
found 2 days ago
Select United flight, departing Fri, 6 Feb from Buenos Aires to Washington, returning Sat, 21 Feb, priced at RM3,790 found 2 days ago
Buenos Aires to Washington route information
Origin airport
Ministro Pistarini Intl.
Destination airport
Washington Dulles Intl.
Return price
RM3,523
Distance
8380 km

Perfect flights from Buenos Aires to Washington

Your Journey from Buenos Aires to Washington

Start your unforgettable journey with Expedia. Our broad selection of flights from Buenos Aires to Washington caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including LATAM Airlines Group, Copa, Delta, avianca, United. Our selection of flights from Ministro Pistarini Intl. to Washington Dulles Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Buenos Aires to Washington Flights

Experience the joy of finding cheap flights from Ministro Pistarini Intl. to Washington Dulles Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from RM2,026 and roundtrip prices from RM3,523*.
 

Pre-Flight Essentials

Ensure a smooth journey from Buenos Aires to Washington with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Washington

Picture yourself stepping off the plane in Washington and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Buenos Aires to Washington Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Buenos Aires to Washington.
 

Beyond the Flight – Exploring Washington

With Expedia, your adventure extends beyond the flight. Explore Washington at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Buenos Aires to Washington with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Buenos Aires to Washington with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from Buenos Aires Ezeiza Airport to Dulles Intl. Airport?
The lowest price advertised for a round-trip journey from Ezeiza International Airport to Washington Dulles Intl. Airport (IAD) is RM3,523. But you better act quick. This figure is based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Ezeiza International Airport to IAD?
This varies between air carriers, as each has its own set of terms and conditions. Visit the Customer Service Portal, where you'll find instructions on how to cancel online.
How do I find cheap flights from Buenos Aires Ezeiza Airport to Dulles Intl. Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for EZE to Dulles Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Ezeiza International Airport to Dulles Intl. Airport?
With around 8,400 kilometres separating Ezeiza and Chantilly, your flight will be a long one. Pack wisely to make your time in the air more comfortable. Simple things like a spare pair of socks and a good travel pillow can make all the difference.
Which airlines fly direct from Ezeiza International Airport to IAD?
Unfortunately, there aren't any airlines that fly direct between EZE and Washington Dulles Intl. Airport (IAD). You'll have to book a flight with at least one stop.
Are Buenos Aires Ezeiza Airport to Washington Dulles Intl. Airport (IAD) flight tickets cheaper when they're purchased at the last minute?
It is possible to score a fantastic last-minute deal from Buenos Aires Ezeiza Airport to IAD, but it's also possible to miss out entirely! As many airlines release prices up to a year in advance, it's worth keeping an eye on fares early and being ready to pounce when you see a good bargain. Expedia compares air carrier prices and updates flight deals often, so you can rest easy knowing you're always getting the latest offers.

Explore a world of travel with Expedia

*Available to Expedia members.