Cheap flights from Buenos Aires Ministro Pistarini Airport to Washington, D.C. from $368

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 12/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

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Avianca Logo
1:40 am - 2:00 pmEZE-IAD
13h 20m1 stop
Avianca Logo
5:05 pm - 3:20 pmIAD-EZE
21h 15m2 stops
$675Avianca
Find Deal
Tue, Apr 28 - Wed, Jul 29
American Airlines Logo
11:20 pm - 9:14 pmEZE-DCA
23h 54m1 stop
American Airlines Logo
11:51 am - 10:15 amDCA-EZE
21h 24m1 stop
$690American Airlines
Find Deal
Tue, Feb 17 - Tue, Mar 17
Copa Airlines Logo
2:15 am - 2:10 pmEZE-BWI
13h 55m1 stop
Copa Airlines Logo
4:45 pm - 7:55 amBWI-EZE
14h 10m1 stop
$714Copa Airlines
Find Deal
Sun, Dec 7 - Wed, Mar 25
Copa Airlines Logo
5:16 am - 11:33 pmEZE-IAD
20h 17m1 stop
Copa Airlines Logo
1:13 am - 12:58 amIAD-EZE
21h 45m1 stop
$714Copa Airlines
Find Deal
Mon, Dec 15 - Mon, Dec 29
Delta Logo
11:55 pm - 7:09 pmEZE-DCA
21h 14m1 stop
Delta Logo
1:40 pm - 9:00 amDCA-EZE
17h 20m1 stop
$717Delta
Find Deal
Sun, Dec 21 - Wed, Jan 14
Delta Logo
8:55 pm - 11:14 amEZE-BWI
16h 19m1 stop
Delta Logo
6:00 am - 7:20 amBWI-EZE
23h 20m1 stop
$717Delta
Find Deal
Mon, Dec 1 - Thu, Dec 11
LATAM Airlines Logo
8:10 pm - 6:11 pmEZE-DCA
23h 01m2 stops
LATAM Airlines Logo
3:55 pm - 9:15 amDCA-EZE
16h 20m2 stops
$731LATAM Airlines
Find Deal
Sun, May 17 - Sun, May 31
LATAM Airlines Logo
11:00 am - 12:19 amEZE-BWI
15h 19m2 stops
LATAM Airlines Logo
2:10 pm - 9:35 amBWI-EZE
18h 25m2 stops
$731LATAM Airlines
Find Deal
Mon, Dec 8 - Wed, Mar 25
United Airlines Logo
11:55 pm - 1:43 pmEZE-DCA
15h 48m1 stop
United Airlines Logo
8:15 am - 7:20 amDCA-EZE
21h 05m1 stop
$769United Airlines
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Mon, Dec 22 - Sun, Feb 1
United Airlines Logo
10:05 pm - 11:58 pmEZE-BWI
27h 53m1 stop
United Airlines Logo
12:25 pm - 7:20 amBWI-EZE
16h 55m1 stop
$788United Airlines
Find Deal
Fri, Dec 26 - Mon, Feb 2

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

Our best Avianca deals on Buenos Aires Ministro Pistarini Airport to Washington, D.C. flight tickets
Avianca
Apr 28
EZE1:40 amBuenos Aires Ministro Pistarini
13h 20m
1 stop
IAD2:00 pmWashington, D.C. Dulles Intl
Jul 29
IAD5:05 pmWashington, D.C. Dulles Intl
21h 15m
2 stops
EZE3:20 pmBuenos Aires Ministro Pistarini
Avianca
Mar 6
EZE4:55 pmBuenos Aires Ministro Pistarini
22h 20m
1 stop
IAD1:15 pmWashington, D.C. Dulles Intl
Mar 22
IAD6:45 amWashington, D.C. Dulles Intl
16h 50m
1 stop
EZE12:35 amBuenos Aires Ministro Pistarini
Avianca
Mar 6
EZE7:30 amBuenos Aires Ministro Pistarini
21h 40m
2 stops
IAD3:10 amWashington, D.C. Dulles Intl
Mar 22
IAD6:45 amWashington, D.C. Dulles Intl
16h 50m
1 stop
EZE12:35 amBuenos Aires Ministro Pistarini

Copa Airlines flights from Buenos Aires Ministro Pistarini Airport to Washington, D.C.

Our best Copa Airlines deals on Buenos Aires Ministro Pistarini Airport to Washington, D.C. flight tickets
Copa Airlines
Dec 15
EZE5:16 amBuenos Aires Ministro Pistarini
20h 17m
1 stop
IAD11:33 pmWashington, D.C. Dulles Intl
Dec 29
IAD1:13 amWashington, D.C. Dulles Intl
21h 45m
1 stop
EZE12:58 amBuenos Aires Ministro Pistarini
Copa Airlines
Dec 14
EZE2:15 amBuenos Aires Ministro Pistarini
13h 47m
1 stop
IAD2:02 pmWashington, D.C. Dulles Intl
Dec 29
IAD1:13 amWashington, D.C. Dulles Intl
21h 45m
1 stop
EZE12:58 amBuenos Aires Ministro Pistarini
Copa Airlines
Dec 8
EZE9:03 amBuenos Aires Ministro Pistarini
20h 19m
1 stop
IAD3:22 amWashington, D.C. Dulles Intl
Mar 24
IAD2:18 amWashington, D.C. Dulles Intl
22h 39m
1 stop
EZE1:57 amBuenos Aires Ministro Pistarini

momondo Fare Finder

 
Customize your flight search to find flights from Buenos Aires Ministro Pistarini Airport to Washington, D.C. 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 November 19, 2025.
Use the filters below to find and compare flights from Buenos Aires Ministro Pistarini Airport to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Buenos AiresWashington, D.C.

EZE - IAD

EZEIAD

Buenos Aires Ministro Pistarini

Tue 4/28

1:40 am-2:00 pm

1 stop13h 20m

Washington, D.C. Dulles Intl

Wed 7/29

5:05 pm-3:20 pm

2 stops21h 15m

$675

Buenos AiresWashington, D.C.

EZE - DCA

EZEDCA

Buenos Aires Ministro Pistarini

Tue 2/17

11:20 pm-9:14 pm

1 stop23h 54m

Washington, D.C. Reagan-National

Tue 3/17

11:51 am-10:15 am

1 stop21h 24m

$690

Buenos AiresBaltimore

EZE - BWI

EZEBWI

Buenos Aires Ministro Pistarini

Sun 12/7

2:15 am-2:10 pm

1 stop13h 55m

Baltimore/Washington

Wed 3/25

4:45 pm-7:55 am

1 stop14h 10m

$714

Buenos AiresWashington, D.C.

EZE - IAD

EZEIAD

Buenos Aires Ministro Pistarini

Mon 12/15

5:16 am-11:33 pm

1 stop20h 17m

Washington, D.C. Dulles Intl

Mon 12/29

1:13 am-12:58 am

1 stop21h 45m

$714

Buenos AiresWashington, D.C.

EZE - DCA

EZEDCA

Buenos Aires Ministro Pistarini

Sun 12/21

11:55 pm-7:09 pm

1 stop21h 14m

Washington, D.C. Reagan-National

Wed 1/14

1:40 pm-9:00 am

1 stop17h 20m

$717

Buenos AiresBaltimore

EZE - BWI

EZEBWI

Buenos Aires Ministro Pistarini

Mon 12/1

8:55 pm-11:14 am

1 stop16h 19m

Baltimore/Washington

Thu 12/11

6:00 am-7:20 am

1 stop23h 20m

$717

Buenos AiresWashington, D.C.

EZE - DCA

EZEDCA

Buenos Aires Ministro Pistarini

Sun 5/17

8:10 pm-6:11 pm

2 stops23h 01m

Washington, D.C. Reagan-National

Sun 5/31

3:55 pm-9:15 am

2 stops16h 20m

$731

Buenos AiresBaltimore

EZE - BWI

EZEBWI

Buenos Aires Ministro Pistarini

Mon 12/8

11:00 am-12:19 am

2 stops15h 19m

Baltimore/Washington

Wed 3/25

2:10 pm-9:35 am

2 stops18h 25m

$731

Buenos AiresWashington, D.C.

EZE - DCA

EZEDCA

Buenos Aires Ministro Pistarini

Mon 12/22

11:55 pm-1:43 pm

1 stop15h 48m

Washington, D.C. Reagan-National

Sun 2/1

8:15 am-7:20 am

1 stop21h 05m

$769

Buenos AiresBaltimore

EZE - BWI

EZEBWI

Buenos Aires Ministro Pistarini

Fri 12/26

10:05 pm-11:58 pm

1 stop27h 53m

Baltimore/Washington

Mon 2/2

12:25 pm-7:20 am

1 stop16h 55m

$788

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See travel insights to Washington, D.C. from

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

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 cheapest month to fly to Washington, D.C.?

The month of December is, on average, the cheapest month to fly to Washington, D.C. from Buenos Aires Ministro Pistarini Airport, with most prices found around $777. If you’re not able to fly to Washington, D.C. in December, then March is your next best option. Flight prices from Buenos Aires Ministro Pistarini Airport to Washington, D.C. during March average around $791.

What is the cheapest day to depart on your flight to Washington, D.C.?

On average, the least expensive day to fly to Washington, D.C. from Buenos Aires Ministro Pistarini Airport is on a Thursday. momondo users have found tickets for Thursday departures for as low as $916. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Buenos Aires Ministro Pistarini Airport to Washington, D.C. for around $1,068.

What is the cheapest time of day to depart on your flight to Washington, D.C.?

In the afternoon is the cheapest time of day to fly from Buenos Aires Ministro Pistarini Airport to Washington, D.C. when you can find flight prices for as low as $854. Flying to Washington, D.C. in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the evening because they tend to be around $1,012. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

As of November 2025, prices for Buenos Aires Ministro Pistarini Airport to Washington, D.C. flights are approximately 8% cheaper when compared to flights at the same time last year.

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

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. 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. (EZE to WAS) 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.

Direct flights

None
There are no direct flights from Buenos Aires Ministro Pistarini Airport to Washington, D.C.. There are no popular flight routes from Buenos Aires Ministro Pistarini Airport to Washington, D.C..
  • How far is Buenos Aires Ministro Pistarini to Washington, D.C. by plane?

    Buenos Aires Ministro Pistarini and Washington, D.C. are 5226.0 mi apart from one another. 13h 20m is a normal flight duration for this route.

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

    Prices for flights from Buenos Aires Ministro Pistarini Airport to Washington, D.C. are updated daily.

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

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

    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..

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

    The travel and health documents required for your trip to Washington, D.C. can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C.. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

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

Compare and see reviews for airlines that fly from Buenos Aires Ministro Pistarini Airport to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $344Free CancellationRating
7.9
8,003 reviews
Search Delta flights
AviancaPriceFrom $434Free CancellationRating
6.6
2,475 reviews
Search Avianca flights
Copa AirlinesPriceFrom $442Free CancellationRating
7.6
1,566 reviews
Search Copa Airlines flights
American AirlinesPriceFrom $673Free CancellationRating
7.2
11,046 reviews
Search American 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
National Harbor
Gettysburg
Arlington
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Towson
Rockville
Reston
Manassas
Gaithersburg
Fairfax
Glen Burnie
Linthicum Heights
Springfield

Why use momondo?

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

Finding the right flight to Washington, D.C. from Buenos Aires is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington, D.C. quick and easy, saving you time and money.

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 for Buenos Aires to Washington, D.C. flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Washington, D.C. from Buenos Aires are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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1 adult
Fri 12/19
Fri 12/26

Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.