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Cheap flights from Buenos Aires Ministro Pistarini Airport to Washington, D.C. from $469

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 5/21. 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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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.
American Airlines Logo
9:00 pm - 4:26 pm
EZE
-
DCA
20h 26m
1 stop
American Airlines Logo
3:49 pm - 6:00 am
DCA
-
EZE
13h 11m
1 stop
$771American Airlines
Mon, Aug 3 - Fri, Aug 21
American Airlines Logo
9:15 am - 11:21 pm
EZE
-
DCA
15h 06m
1 stop
American Airlines Logo
3:20 pm - 7:05 am
DCA
-
EZE
14h 45m
2 stops
$775American Airlines
Tue, Jun 2 - Tue, Jun 9
Delta Logo
8:10 pm - 11:00 am
EZE
-
DCA
15h 50m
1 stop
Delta Logo
2:55 pm - 9:20 am
DCA
-
EZE
17h 25m
1 stop
$804Delta
Thu, Jun 4 - Wed, Jun 17
Delta Logo
1:10 pm - 2:03 pm
EZE
-
DCA
25h 53m
1 stop
Delta Logo
3:00 pm - 9:20 am
DCA
-
EZE
17h 20m
1 stop
$808Delta
Thu, Apr 16 - Wed, Apr 29
American Airlines Logo
11:30 pm - 12:41 pm
EZE
-
DCA
14h 11m
1 stop
American Airlines Logo
7:22 pm - 11:05 am
DCA
-
EZE
14h 43m
1 stop
$809American Airlines
Sat, Sep 5 - Sat, Sep 19
United Airlines Logo
9:00 pm - 11:35 am
EZE
-
DCA
15h 35m
1 stop
United Airlines Logo
6:00 am - 8:00 am
DCA
-
EZE
25h 00m
1 stop
$813United Airlines
Wed, Apr 22 - Tue, May 5
LATAM Airlines Logo
8:10 pm - 9:12 am
EZE
-
DCA
14h 02m
1 stop
LATAM Airlines Logo
3:55 pm - 9:45 am
DCA
-
EZE
16h 50m
1 stop
$829LATAM Airlines
Tue, Jul 28 - Tue, Aug 11
LATAM Airlines Logo
1:10 pm - 2:03 pm
EZE
-
DCA
25h 53m
1 stop
LATAM Airlines Logo
1:40 pm - 9:45 am
DCA
-
EZE
19h 05m
1 stop
$830LATAM Airlines
Wed, Apr 22 - Tue, May 5
LATAM Airlines Logo
1:10 pm - 2:03 pm
EZE
-
DCA
25h 53m
1 stop
LATAM Airlines Logo
3:00 pm - 9:20 am
DCA
-
EZE
17h 20m
1 stop
$831LATAM Airlines
Wed, Apr 15 - Fri, Apr 17
United Airlines Logo
9:00 pm - 4:04 pm
EZE
-
DCA
20h 04m
1 stop
United Airlines Logo
7:28 pm - 8:00 am
DCA
-
EZE
35h 32m
1 stop
$832United Airlines
Thu, May 7 - Wed, Jun 24

Delta flights from Buenos Aires Ministro Pistarini Airport to Washington, D.C. Reagan-National Airport

Our best Delta deals on Buenos Aires Ministro Pistarini Airport to Washington, D.C. Reagan-National Airport flight tickets
Delta
Jun 4
EZE8:10 pmBuenos Aires Ministro Pistarini
15h 50m
1 stop
DCA11:00 amWashington, D.C. Reagan-National
Jun 17
DCA2:55 pmWashington, D.C. Reagan-National
17h 25m
1 stop
EZE9:20 amBuenos Aires Ministro Pistarini
$804
Delta
Apr 16
EZE1:10 pmBuenos Aires Ministro Pistarini
25h 53m
1 stop
DCA2:03 pmWashington, D.C. Reagan-National
Apr 29
DCA3:00 pmWashington, D.C. Reagan-National
17h 20m
1 stop
EZE9:20 amBuenos Aires Ministro Pistarini
$808
Delta
Jun 22
EZE10:40 pmBuenos Aires Ministro Pistarini
16h 25m
1 stop
DCA2:05 pmWashington, D.C. Reagan-National
Dec 12
DCA2:55 pmWashington, D.C. Reagan-National
16h 45m
1 stop
EZE9:40 amBuenos Aires Ministro Pistarini
$854

United Airlines flights from Buenos Aires Ministro Pistarini Airport to Washington, D.C. Reagan-National Airport

Our best United Airlines deals on Buenos Aires Ministro Pistarini Airport to Washington, D.C. Reagan-National Airport flight tickets
United Airlines
Apr 22
EZE9:00 pmBuenos Aires Ministro Pistarini
15h 35m
1 stop
DCA11:35 amWashington, D.C. Reagan-National
May 5
DCA6:00 amWashington, D.C. Reagan-National
25h 00m
1 stop
EZE8:00 amBuenos Aires Ministro Pistarini
$813
United Airlines
May 7
EZE9:00 pmBuenos Aires Ministro Pistarini
20h 04m
1 stop
DCA4:04 pmWashington, D.C. Reagan-National
Jun 24
DCA7:28 pmWashington, D.C. Reagan-National
35h 32m
1 stop
EZE8:00 amBuenos Aires Ministro Pistarini
$832
United Airlines
Apr 2
EZE9:00 pmBuenos Aires Ministro Pistarini
26h 15m
1 stop
DCA10:15 pmWashington, D.C. Reagan-National
Apr 15
DCA8:30 amWashington, D.C. Reagan-National
22h 30m
1 stop
EZE8:00 amBuenos Aires Ministro Pistarini
$1,669

momondo Fare Finder

 
Customize your flight search to find flights from Buenos Aires Ministro Pistarini Airport to Washington, D.C. Reagan-National 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 March 25, 2026.
Use the filters below to find and compare flights from Buenos Aires Ministro Pistarini Airport to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Buenos AiresWashington, D.C.

EZE - DCA

EZEDCA

Buenos Aires Ministro Pistarini

Mon 8/3

9:00 pm-4:26 pm

1 stop20h 26m

Washington, D.C. Reagan-National

Fri 8/21

3:49 pm-6:00 am

1 stop13h 11m

$771

Buenos AiresWashington, D.C.

EZE - DCA

EZEDCA

Buenos Aires Ministro Pistarini

Tue 6/2

9:15 am-11:21 pm

1 stop15h 06m

Washington, D.C. Reagan-National

Tue 6/9

3:20 pm-7:05 am

2 stops14h 45m

$775

Buenos AiresWashington, D.C.

EZE - DCA

EZEDCA

Buenos Aires Ministro Pistarini

Thu 6/4

8:10 pm-11:00 am

1 stop15h 50m

Washington, D.C. Reagan-National

Wed 6/17

2:55 pm-9:20 am

1 stop17h 25m

$804

Buenos AiresWashington, D.C.

EZE - DCA

EZEDCA

Buenos Aires Ministro Pistarini

Thu 4/16

1:10 pm-2:03 pm

1 stop25h 53m

Washington, D.C. Reagan-National

Wed 4/29

3:00 pm-9:20 am

1 stop17h 20m

$808
Quickest round-trip

Buenos AiresWashington, D.C.

EZE - DCA

EZEDCA

Buenos Aires Ministro Pistarini

Sat 9/5

11:30 pm-12:41 pm

1 stop14h 11m

Washington, D.C. Reagan-National

Sat 9/19

7:22 pm-11:05 am

1 stop14h 43m

$809

Buenos AiresWashington, D.C.

EZE - DCA

EZEDCA

Buenos Aires Ministro Pistarini

Wed 4/22

9:00 pm-11:35 am

1 stop15h 35m

Washington, D.C. Reagan-National

Tue 5/5

6:00 am-8:00 am

1 stop25h 00m

$813

Buenos AiresWashington, D.C.

EZE - DCA

EZEDCA

Buenos Aires Ministro Pistarini

Tue 7/28

8:10 pm-9:12 am

1 stop14h 02m

Washington, D.C. Reagan-National

Tue 8/11

3:55 pm-9:45 am

1 stop16h 50m

$829

Buenos AiresWashington, D.C.

EZE - DCA

EZEDCA

Buenos Aires Ministro Pistarini

Wed 4/22

1:10 pm-2:03 pm

1 stop25h 53m

Washington, D.C. Reagan-National

Tue 5/5

1:40 pm-9:45 am

1 stop19h 05m

$830

Buenos AiresWashington, D.C.

EZE - DCA

EZEDCA

Buenos Aires Ministro Pistarini

Wed 4/15

1:10 pm-2:03 pm

1 stop25h 53m

Washington, D.C. Reagan-National

Fri 4/17

3:00 pm-9:20 am

1 stop17h 20m

$831

Buenos AiresWashington, D.C.

EZE - DCA

EZEDCA

Buenos Aires Ministro Pistarini

Thu 5/7

9:00 pm-4:04 pm

1 stop20h 04m

Washington, D.C. Reagan-National

Wed 6/24

7:28 pm-8:00 am

1 stop35h 32m

$832

Flights are sorted by cheapest round-trip flights first.

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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. Reagan-National 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 cheapest airline that flies from Buenos Aires Ministro Pistarini to Washington, D.C. Reagan-National?

Delta and United Airlines are the most popular carriers operating from Buenos Aires Ministro Pistarini to Washington, D.C. Reagan-National

When to book flights from Buenos Aires Ministro Pistarini Airport to Washington, D.C. Reagan-National 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. Reagan-National 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. Reagan-National Airport (EZE to DCA) 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. Reagan-National Airport

Fastest flight time

14h 01m

Direct flights

None
The fastest flight from Buenos Aires Ministro Pistarini Airport to Washington, D.C. Reagan-National Airport takes 14h 01m
There are no direct flights from Buenos Aires Ministro Pistarini Airport to Washington, D.C. Reagan-National Airport. There are no popular flight routes from Buenos Aires Ministro Pistarini Airport to Washington, D.C. Reagan-National Airport.
Search flight deals

  • How far is Buenos Aires Ministro Pistarini to Washington, D.C. Reagan-National by plane?

    The distance between Buenos Aires Ministro Pistarini and Washington, D.C. Reagan-National is about 5222.4 mi. Typically, this will take 14h 01m by plane in normal conditions.

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

    Prices for flights from Buenos Aires Ministro Pistarini Airport to Washington, D.C. Reagan-National Airport refresh daily.

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

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

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

    The necessary travel and health documents for your Washington, D.C. Reagan-National Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking 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. Reagan-National Airport?

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

Compare and see reviews for airlines that fly from Buenos Aires Ministro Pistarini Airport to Washington, D.C. Reagan-National Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $427Free CancellationRating
7.9
8,327 reviews
Search Delta flights
American AirlinesPriceFrom $673Free CancellationRating
7.1
11,494 reviews
Search American Airlines flights

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

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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?

Yes momondo offers price alerts on flights to Washington, D.C. from Buenos Aires. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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