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Dulles Intl

$479+ Cheap flights from Ministro Pistarini (EZE) to Dulles Intl (IAD)

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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
EZE — IAD
abr. 22 — abr. 291
mar. 4/22
mar. 4/29
1 adult, Economy
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Cheap flight deals from Ministro Pistarini to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Ministro Pistarini (EZE) to Dulles Intl (IAD). 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 abril 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$666
(Priceline)

One-way from

$479
(Avianca)

Popular in

January

Cheapest in

February

Average price

$984
Provider with most accurate pricing for Buenos Aires Ministro Pistarini-Washington, D.C. Dulles Intl flight deals.
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Provider most trusted by Cheapflights users for Buenos Aires Ministro Pistarini-Washington, D.C. Dulles Intl flights.
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From Buenos Aires Ministro Pistarini to Washington, D.C. Dulles Intl
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One-way flight from Buenos Aires Ministro Pistarini to Washington, D.C. Dulles Intl
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Highest demand for flights based on searches. 10% potential increase in price ($121 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($53 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Ministro Pistarini to Dulles Intl

Cheapest flights from Ministro Pistarini to Dulles Intl
Explore the most affordable flight options available from Ministro Pistarini to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 17, 2025.

This Priceline deal was found by Cheapflights users on 4/16. 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.
mié. 5/216:50 amEZE - IAD
1 stop23h 45mAvianca
mié. 5/285:05 pmIAD - EZE
2 stops21h 15mAvianca
Deal found 4/16$666
This Expedia deal was found by Cheapflights users on 4/16. 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.
mié. 5/2111:25 pmEZE - IAD
1 stop16h 52mAeromexico
mié. 5/285:00 pmIAD - EZE
1 stop27h 25mAeromexico
Deal found 4/16$755
This Delta deal was found by Cheapflights users on 4/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/158:55 pmEZE - IAD
1 stop14h 16mDelta
mar. 1/131:00 pmIAD - EZE
1 stop18h 00mDelta
Deal found 4/17$760
This Expedia deal was found by Cheapflights users on 4/16. 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.
mar. 5/201:40 amEZE - IAD
1 stop28h 55mMultiple Airlines
mié. 5/288:30 pmIAD - EZE
3 stops25h 57mMultiple Airlines
Deal found 4/16$766
This Justfly.com deal was found by Cheapflights users on 4/16. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/123:55 amEZE - IAD
2 stops20h 40mLATAM Airlines
vie. 6/612:20 pmIAD - EZE
2 stops28h 52mLATAM Airlines
Deal found 4/16$774
This Copa Airlines deal was found by Cheapflights users on 4/17. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/102:32 pmEZE - IAD
1 stop14h 50mCopa Airlines
mar. 9/302:25 amIAD - EZE
1 stop18h 43mCopa Airlines
Deal found 4/17$778
This United Airlines deal was found by Cheapflights users on 4/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/139:00 pmEZE - IAD
1 stop26h 13mUnited Airlines
jue. 6/510:32 pmIAD - EZE
1 stop32h 28mUnited Airlines
Deal found 4/16$787
This Orbitz deal was found by Cheapflights users on 4/16. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/14:35 pmEZE - IAD
3 stops53h 33mAir Canada
mié. 5/2110:25 amIAD - EZE
2 stops27h 05mAir Canada
Deal found 4/16$891
This American Airlines deal was found by Cheapflights users on 4/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/1510:50 pmEZE - IAD
2 stops15h 55mAmerican Airlines
mar. 1/1311:30 amIAD - EZE
1 stop19h 40mAmerican Airlines
Deal found 4/17$894
This Mytrip deal was found by Cheapflights users on 4/15. 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.
jue. 5/1512:25 pmEZE - IAD
3 stops26h 35mGOL
lun. 5/193:25 pmIAD - EZE
2 stops19h 00mGOL
Deal found 4/15$1,012

Cheapflights Fare Finder

Customize your flight search to find flights from Ministro Pistarini to Dulles Intl 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 abril 17, 2025.
Use the filters below to find and compare flights from Buenos Aires Ministro Pistarini Airport to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Ministro Pistarini

Fly to

Dulles Intl

Route

Depart

Return

Price

Buenos AiresWashington, D.C.

EZE - IAD

EZEIAD

Buenos Aires Ministro Pistarini

mié. 5/21

6:50 am-5:35 am

1 stop23h 45m

Washington, D.C. Dulles Intl

mié. 5/28

5:05 pm-3:20 pm

2 stops21h 15m

$666

Buenos AiresWashington, D.C.

EZE - IAD

EZEIAD

Buenos Aires Ministro Pistarini

mié. 5/21

11:25 pm-3:17 pm

1 stop16h 52m

Washington, D.C. Dulles Intl

mié. 5/28

5:00 pm-9:25 pm

1 stop27h 25m

$755

Buenos AiresWashington, D.C.

EZE - IAD

EZEIAD

Buenos Aires Ministro Pistarini

mar. 5/20

1:40 am-5:35 am

1 stop28h 55m

Washington, D.C. Dulles Intl

mié. 5/28

8:30 pm-2:30 am

2 stops29h 00m

$766

Buenos AiresWashington, D.C.

EZE - IAD

EZEIAD

Buenos Aires Ministro Pistarini

lun. 5/12

3:55 am-11:35 pm

2 stops20h 40m

Washington, D.C. Dulles Intl

vie. 6/6

12:20 pm-6:12 pm

2 stops28h 52m

$774

Buenos AiresWashington, D.C.

EZE - IAD

EZEIAD

Buenos Aires Ministro Pistarini

mar. 5/13

9:00 pm-10:13 pm

1 stop26h 13m

Washington, D.C. Dulles Intl

jue. 6/5

10:32 pm-8:00 am

1 stop32h 28m

$787

Buenos AiresWashington, D.C.

EZE - IAD

EZEIAD

Buenos Aires Ministro Pistarini

dom. 6/8

2:32 pm-4:20 am

1 stop14h 48m

Washington, D.C. Dulles Intl

mié. 6/11

9:32 am-3:58 am

1 stop17h 26m

$811

Buenos AiresWashington, D.C.

EZE - IAD

EZEIAD

Buenos Aires Ministro Pistarini

jue. 5/1

4:35 pm-9:08 pm

3 stops53h 33m

Washington, D.C. Dulles Intl

mié. 5/21

10:25 am-2:30 pm

2 stops27h 05m

$891

Buenos AiresWashington, D.C.

EZE - IAD

EZEIAD

Buenos Aires Ministro Pistarini

jue. 5/15

12:25 pm-2:00 pm

3 stops26h 35m

Washington, D.C. Dulles Intl

lun. 5/19

3:25 pm-11:25 am

2 stops19h 00m

$1,012

Buenos AiresWashington, D.C.

EZE - IAD

EZEIAD

Buenos Aires Ministro Pistarini

lun. 5/12

5:55 am-1:15 am

3 stops20h 20m

$479

Buenos AiresWashington, D.C.

EZE - IAD

EZEIAD

Buenos Aires Ministro Pistarini

lun. 5/12

8:10 pm-9:14 am

1 stop14h 04m

$541

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 14 results
1
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Compare providers for flights from Ministro Pistarini to Dulles Intl

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 Ministro Pistarini to Dulles Intl in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*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 Buenos Aires Ministro Pistarini Airport-Washington, D.C. Dulles Intl Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Buenos Aires Ministro Pistarini Airport-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Buenos Aires Ministro Pistarini Airport-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Buenos Aires Ministro Pistarini Airport-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust AranGrant the most. AranGrant 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 Buenos Aires Ministro Pistarini Airport-Washington, D.C. Dulles Intl 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 Ministro Pistarini to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Ministro Pistarini 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.

Cheapflights Insights

Everything you need to know about your flight from Buenos Aires Ministro Pistarini Airport to Washington, D.C. Dulles Intl Airport

What is the cheapest month to book a flight from Buenos Aires Ministro Pistarini Airport to Washington, D.C. Dulles Intl Airport?

Currently, August is the cheapest month in which you can book a flight from Buenos Aires Ministro Pistarini Airport to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Buenos Aires Ministro Pistarini Airport to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $383). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from EZE to IAD?

Find hourly flight availability from Ministro Pistarini to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 17, 2025.

A simple way to save on the total cost of your ticket is to fly from Buenos Aires Ministro Pistarini Airport to Washington, D.C. Dulles Intl Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 24% on your trip compared to booking a flight in the evening.

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated abril 17, 2025.
See what other customers who have flown with Delta, Copa Airlines and LATAM Airlines from Buenos Aires to Washington, D.C. have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,917 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Copa Airlines
7.6
Good
1,409 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
LATAM Airlines
7.5
Good
1,761 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Aeromexico
7.5
Good
1,699 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,667 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

  • What are the cheapest airlines flying from Buenos Aires Ministro Pistarini Airport to Washington, D.C. Dulles Intl Airport round-trip?

    Flying on Avianca is currently your cheapest option to Washington, D.C. Dulles Intl Airport, with prices starting at $666. Additional round-trip tickets that might be worth considering are offered by Aeromexico and LATAM Airlines, with the lowest prices starting at $755 and $774, respectively. Users have found that Avianca is 36% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Buenos Aires Ministro Pistarini Airport to Washington, D.C. Dulles Intl Airport one-way?

    To fly one-way, consider booking your trip with Avianca, which is currently one of the cheapest options available, starting at $479. Delta flights start at $541 while deals on LATAM Airlines start at $658 one-way.

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

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

  • How can I find direct flights from Ministro Pistarini to Dulles Intl?

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

  • Can I find deals for business class flights from Ministro Pistarini to Dulles Intl?

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

  • What is the cheapest month to book a flight from Buenos Aires Ministro Pistarini Airport to Washington, D.C. Dulles Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Buenos Aires Ministro Pistarini Airport to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Buenos Aires Ministro Pistarini Airport to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $383). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Buenos Aires Ministro Pistarini Airport?

Book flights to Buenos Aires Ministro Pistarini Airport if you plan to visit one of these locations
Arlington
Alexandria
Fairfax
Tysons
Springfield
Woodbridge
Rockville
Fredericksburg
Gaithersburg
Silver Spring
Linthicum Heights
Falls Church
Laurel
Easton
Herndon
Sterling
Bowie
Gettysburg
National Harbor
Oxon Hill

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Alternative routes for Ministro Pistarini to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
Ministro Pistarini to Reagan-National flights
Ministro Pistarini to Baltimore flights
Jorge Newbery to Dulles Intl flights

Top 3 airlines flying from Ministro Pistarini to Dulles Intl

Discover the top 3 airlines that operate flights from Ministro Pistarini to Dulles Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated abril 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$434Average$821FlexibilityNo cancel feeOn-time71%
DeltaCheapest$713Average$1,064FlexibilityNo cancel feeOn-timeN/A
Copa AirlinesCheapest$747Average$961FlexibilityNo cancel feeOn-time70%

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