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Cheap flights from Buenos Aires Ministro Pistarini Airport to Washington, D.C. from $352

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buenos Aires Ministro Pistarini Airport to Washington, D.C. departing on 7/13. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Buenos Aires Ministro Pistarini Airport to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
9:00 pm - 12:31 am
EZE
-
IAD
28h 31m
1 stop
United Airlines Logo
6:30 am - 8:00 am
IAD
-
EZE
24h 30m
1 stop
$636United Airlines
Fri, Jul 31 - Sun, Aug 16
United Airlines Logo
9:00 pm - 11:33 am
EZE
-
IAD
15h 33m
1 stop
United Airlines Logo
6:30 am - 8:00 am
IAD
-
EZE
24h 30m
1 stop
$638United Airlines
Fri, Jul 31 - Sun, Aug 16
United Airlines Logo
9:00 pm - 10:43 pm
EZE
-
IAD
26h 43m
1 stop
United Airlines Logo
10:29 pm - 8:00 am
IAD
-
EZE
32h 31m
1 stop
$640United Airlines
Thu, Jul 30 - Mon, Aug 17
United Airlines Logo
10:05 pm - 11:37 am
EZE
-
IAD
15h 32m
1 stop
United Airlines Logo
5:15 pm - 9:20 am
IAD
-
EZE
14h 05m
1 stop
$644United Airlines
Wed, Nov 18 - Wed, Dec 2
Avianca Logo
4:50 pm - 5:20 am
EZE
-
IAD
13h 30m
1 stop
Avianca Logo
6:50 am - 5:40 am
IAD
-
EZE
21h 50m
1 stop
$645Avianca
Wed, Aug 5 - Fri, Aug 14
Avianca Logo
1:35 am - 2:15 pm
EZE
-
IAD
13h 40m
1 stop
Avianca Logo
3:35 pm - 12:25 am
IAD
-
EZE
31h 50m
1 stop
$651Avianca
Wed, Aug 5 - Thu, Aug 27
Avianca Logo
4:50 pm - 5:20 am
EZE
-
IAD
13h 30m
1 stop
Avianca Logo
3:35 pm - 3:40 pm
IAD
-
EZE
23h 05m
1 stop
$653Avianca
Wed, Sep 2 - Thu, Sep 10
Avianca Logo
4:50 pm - 5:20 am
EZE
-
IAD
13h 30m
1 stop
Avianca Logo
6:50 am - 12:25 am
IAD
-
EZE
16h 35m
1 stop
$654Avianca
Fri, Sep 4 - Wed, Oct 7
Copa Airlines Logo
2:17 am - 3:04 pm
EZE
-
IAD
13h 47m
1 stop
Copa Airlines Logo
2:25 am - 10:26 pm
IAD
-
EZE
19h 01m
1 stop
$655Copa Airlines
Mon, Sep 7 - Mon, Sep 21
United Airlines Logo
9:00 pm - 10:45 pm
EZE
-
IAD
26h 45m
1 stop
United Airlines Logo
10:29 pm - 8:00 am
IAD
-
EZE
32h 31m
1 stop
$660United Airlines
Wed, Sep 9 - Sat, Sep 19

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Delta flights from Buenos Aires Ministro Pistarini Airport to Washington, D.C. Dulles Intl Airport

Our best Delta deals on Buenos Aires Ministro Pistarini Airport to Washington, D.C. Dulles Intl Airport flight tickets
Delta
Jul 31
EZE1:10 pmBuenos Aires Ministro Pistarini
28h 23m
2 stops
IAD4:33 pmWashington, D.C. Dulles Intl
Aug 16
IAD6:00 amWashington, D.C. Dulles Intl
26h 45m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
$735
Delta
Jul 7
EZE8:10 pmBuenos Aires Ministro Pistarini
18h 51m
1 stop
IAD2:01 pmWashington, D.C. Dulles Intl
Nov 25
IAD10:05 amWashington, D.C. Dulles Intl
19h 30m
1 stop
EZE7:35 amBuenos Aires Ministro Pistarini
$739
Delta
Jun 29
EZE8:10 pmBuenos Aires Ministro Pistarini
21h 40m
1 stop
IAD4:50 pmWashington, D.C. Dulles Intl
Jul 12
IAD6:59 pmWashington, D.C. Dulles Intl
46h 51m
2 stops
EZE6:50 pmBuenos Aires Ministro Pistarini
$740

Avianca flights from Buenos Aires Ministro Pistarini Airport to Washington, D.C. Dulles Intl Airport

Our best Avianca deals on Buenos Aires Ministro Pistarini Airport to Washington, D.C. Dulles Intl Airport flight tickets
Avianca
Aug 5
EZE4:50 pmBuenos Aires Ministro Pistarini
13h 30m
1 stop
IAD5:20 amWashington, D.C. Dulles Intl
Aug 14
IAD6:50 amWashington, D.C. Dulles Intl
21h 50m
1 stop
EZE5:40 amBuenos Aires Ministro Pistarini
$645
Avianca
Aug 5
EZE1:35 amBuenos Aires Ministro Pistarini
13h 40m
1 stop
IAD2:15 pmWashington, D.C. Dulles Intl
Aug 27
IAD3:35 pmWashington, D.C. Dulles Intl
31h 50m
1 stop
EZE12:25 amBuenos Aires Ministro Pistarini
$651
Avianca
Sep 2
EZE4:50 pmBuenos Aires Ministro Pistarini
13h 30m
1 stop
IAD5:20 amWashington, D.C. Dulles Intl
Sep 10
IAD3:35 pmWashington, D.C. Dulles Intl
23h 05m
1 stop
EZE3:40 pmBuenos Aires Ministro Pistarini
$653

momondo Fare Finder

 
Customize your flight search to find flights from Buenos Aires Ministro Pistarini Airport to Washington, D.C. Dulles Intl Airport 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 June 19, 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Buenos AiresWashington, D.C.

EZE - IAD

EZEIAD

Buenos Aires Ministro Pistarini

Fri 7/31

9:00 pm-12:31 am

1 stop28h 31m

Washington, D.C. Dulles Intl

Sun 8/16

6:30 am-8:00 am

1 stop24h 30m

$636

Buenos AiresWashington, D.C.

EZE - IAD

EZEIAD

Buenos Aires Ministro Pistarini

Fri 7/31

9:00 pm-11:33 am

1 stop15h 33m

Washington, D.C. Dulles Intl

Sun 8/16

6:30 am-8:00 am

1 stop24h 30m

$638

Buenos AiresWashington, D.C.

EZE - IAD

EZEIAD

Buenos Aires Ministro Pistarini

Thu 7/30

9:00 pm-10:43 pm

1 stop26h 43m

Washington, D.C. Dulles Intl

Mon 8/17

10:29 pm-8:00 am

1 stop32h 31m

$640
Quickest round-trip

Buenos AiresWashington, D.C.

EZE - IAD

EZEIAD

Buenos Aires Ministro Pistarini

Wed 11/18

10:05 pm-11:37 am

1 stop15h 32m

Washington, D.C. Dulles Intl

Wed 12/2

5:15 pm-9:20 am

1 stop14h 05m

$644

Buenos AiresWashington, D.C.

EZE - IAD

EZEIAD

Buenos Aires Ministro Pistarini

Wed 8/5

4:50 pm-5:20 am

1 stop13h 30m

Washington, D.C. Dulles Intl

Fri 8/14

6:50 am-5:40 am

1 stop21h 50m

$645

Buenos AiresWashington, D.C.

EZE - IAD

EZEIAD

Buenos Aires Ministro Pistarini

Wed 8/5

1:35 am-2:15 pm

1 stop13h 40m

Washington, D.C. Dulles Intl

Thu 8/27

3:35 pm-12:25 am

1 stop31h 50m

$651

Buenos AiresWashington, D.C.

EZE - IAD

EZEIAD

Buenos Aires Ministro Pistarini

Wed 9/2

4:50 pm-5:20 am

1 stop13h 30m

Washington, D.C. Dulles Intl

Thu 9/10

3:35 pm-3:40 pm

1 stop23h 05m

$653

Buenos AiresWashington, D.C.

EZE - IAD

EZEIAD

Buenos Aires Ministro Pistarini

Fri 9/4

4:50 pm-5:20 am

1 stop13h 30m

Washington, D.C. Dulles Intl

Wed 10/7

6:50 am-12:25 am

1 stop16h 35m

$654

Buenos AiresWashington, D.C.

EZE - IAD

EZEIAD

Buenos Aires Ministro Pistarini

Mon 9/7

2:17 am-3:04 pm

1 stop13h 47m

Washington, D.C. Dulles Intl

Mon 9/21

2:25 am-10:26 pm

1 stop19h 01m

$655

Buenos AiresWashington, D.C.

EZE - IAD

EZEIAD

Buenos Aires Ministro Pistarini

Wed 9/9

9:00 pm-10:45 pm

1 stop26h 45m

Washington, D.C. Dulles Intl

Sat 9/19

10:29 pm-8:00 am

1 stop32h 31m

$660

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Buenos Aires Ministro Pistarini Airport to Washington, D.C. Dulles Intl Airport

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 typical price of a round-trip flight between Buenos Aires Ministro Pistarini Airport and Washington, D.C. Dulles Intl Airport?

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?

In general, February is the cheapest month to fly from Buenos Aires Ministro Pistarini Airport to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $368.

How have Buenos Aires Ministro Pistarini Airport to Washington, D.C. Dulles Intl Airport flight prices changed over time?

As of June 2026, prices for Buenos Aires Ministro Pistarini Airport to Washington, D.C. Dulles Intl Airport flights are approximately 33% more expensive when compared to flights at the same time last year.

When to book flights from Buenos Aires Ministro Pistarini Airport to Washington, D.C. Dulles Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Buenos Aires Ministro Pistarini Airport to Washington, D.C. Dulles Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Buenos Aires Ministro Pistarini Airport to Washington, D.C. Dulles Intl Airport (EZE to IAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buenos Aires Ministro Pistarini Airport to Washington, D.C. Dulles Intl Airport

Fastest flight time

13h 30m

Direct flights

None
The fastest flight from Buenos Aires Ministro Pistarini Airport to Washington, D.C. Dulles Intl Airport takes 13h 30m
There are no direct flights from Buenos Aires Ministro Pistarini Airport to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from Buenos Aires Ministro Pistarini Airport to Washington, D.C. Dulles Intl Airport.
Search flight deals

Frequently asked questions about flying from Buenos Aires Ministro Pistarini Airport to Washington, D.C. Dulles Intl Airport

  • How far is Buenos Aires Ministro Pistarini to Washington, D.C. Dulles Intl by plane?

    There are 5234.8 mi between Buenos Aires Ministro Pistarini and Washington, D.C. Dulles Intl. Typically, this will take 13h 30m by plane in normal conditions.

  • When did momondo last update prices for flights from Buenos Aires Ministro Pistarini Airport to Washington, D.C. Dulles Intl Airport?

    Prices for flights from Buenos Aires Ministro Pistarini Airport to Washington, D.C. Dulles Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Buenos Aires Ministro Pistarini Airport to Washington, D.C. Dulles Intl Airport?

  • How old do you have to be to fly from Buenos Aires Ministro Pistarini Airport to Washington, D.C. Dulles Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Buenos Aires Ministro Pistarini Airport to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The travel and health documents you'll need for your trip to Washington, D.C. Dulles Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Buenos Aires Ministro Pistarini Airport to Washington, D.C. Dulles Intl Airport?

Best airlines flying from Buenos Aires Ministro Pistarini Airport to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Buenos Aires Ministro Pistarini Airport to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
AviancaPriceFrom $232Free CancellationRating
6.5
2,532 reviews
Search Avianca flights
DeltaPriceFrom $344Free CancellationRating
7.8
8,419 reviews
Search Delta flights
Copa AirlinesPriceFrom $378Free CancellationRating
7.6
1,567 reviews
Search Copa Airlines flights

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
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Rockville
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Silver Spring
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Springfield
Bethesda

Why use momondo?

Why should I use momondo to find a flight deal from Buenos Aires to Washington, D.C.?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Buenos Aires to Washington, D.C. for you.

Can I find flights from Buenos Aires to Washington, D.C. with flexible booking policies on momondo?

All flight searches from Buenos Aires to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Buenos Aires to Washington, D.C.?

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 Washington, D.C. from Buenos Aires.

I’m not ready to book a flight from Buenos Aires to Washington, D.C. right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from Buenos Aires and alert you when they change.

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