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

American Airlines is the most popular carrier operating from Buenos Aires Ministro Pistarini to Washington, D.C. Reagan-National

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.

$360 Cheap Flights from Buenos Aires Ministro Pistarini Airport to Washington, D.C. Reagan-National Airport in 2026

Discover deals from 900+ travel sites with momondo.

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

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:40 pm - 4:59 pmEZE Buenos Aires Ministro Pistarini-DCA Washington, D.C. Reagan-National

21h 19m1 stop Miami

5:59 pm - 8:40 amDCA Washington, D.C. Reagan-National-EZE Buenos Aires Ministro Pistarini

12h 41m1 stop Miami

$628American Airlines

Wed, Nov 18 - Wed, Dec 2

9:10 pm - 10:17 amEZE Buenos Aires Ministro Pistarini-DCA Washington, D.C. Reagan-National

15h 07m1 stop New York John F Kennedy Intl

11:30 am - 8:40 amDCA Washington, D.C. Reagan-National-EZE Buenos Aires Ministro Pistarini

19h 10m1 stop Miami

$628American Airlines

Thu, Nov 19 - Fri, Nov 27

10:50 pm - 12:11 pmEZE Buenos Aires Ministro Pistarini-DCA Washington, D.C. Reagan-National

15h 21m1 stop Miami

11:30 am - 8:40 amDCA Washington, D.C. Reagan-National-EZE Buenos Aires Ministro Pistarini

19h 10m1 stop Miami

$628American Airlines

Wed, Nov 18 - Fri, Nov 27

10:30 pm - 6:00 pmEZE Buenos Aires Ministro Pistarini-DCA Washington, D.C. Reagan-National

20h 30m1 stop Miami

1:44 pm - 6:00 amDCA Washington, D.C. Reagan-National-EZE Buenos Aires Ministro Pistarini

15h 16m1 stop Miami

$628American Airlines

Thu, Aug 27 - Wed, Sep 2

9:00 pm - 1:59 pmEZE Buenos Aires Ministro Pistarini-DCA Washington, D.C. Reagan-National

17h 59m1 stop Houston George Bush Intcntl

4:38 pm - 8:00 amDCA Washington, D.C. Reagan-National-EZE Buenos Aires Ministro Pistarini

14h 22m1 stop Houston George Bush Intcntl

$660United Airlines

Mon, Aug 24 - Thu, Aug 27

9:00 pm - 11:54 amEZE Buenos Aires Ministro Pistarini-DCA Washington, D.C. Reagan-National

15h 54m1 stop Houston George Bush Intcntl

2:40 pm - 8:00 amDCA Washington, D.C. Reagan-National-EZE Buenos Aires Ministro Pistarini

16h 20m1 stop Houston George Bush Intcntl

$660United Airlines

Tue, Aug 25 - Thu, Aug 27

9:00 pm - 6:29 pmEZE Buenos Aires Ministro Pistarini-DCA Washington, D.C. Reagan-National

22h 29m1 stop Houston George Bush Intcntl

4:43 pm - 8:00 amDCA Washington, D.C. Reagan-National-EZE Buenos Aires Ministro Pistarini

14h 17m1 stop Houston George Bush Intcntl

$709United Airlines

Thu, Aug 27 - Sun, Aug 30

8:10 pm - 9:12 amEZE Buenos Aires Ministro Pistarini-DCA Washington, D.C. Reagan-National

14h 02m1 stop Atlanta Hartsfield-Jackson

1:35 pm - 9:40 amDCA Washington, D.C. Reagan-National-EZE Buenos Aires Ministro Pistarini

19h 05m1 stop Miami

$739Delta

Wed, Sep 23 - Thu, Oct 1

8:05 pm - 10:02 amEZE Buenos Aires Ministro Pistarini-DCA Washington, D.C. Reagan-National

15h 57m1 stop New York John F Kennedy Intl

1:20 pm - 9:40 amDCA Washington, D.C. Reagan-National-EZE Buenos Aires Ministro Pistarini

18h 20m2 stops New York LaGuardia Miami

$739Delta

Wed, Nov 18 - Thu, Nov 26

8:05 pm - 10:02 amEZE Buenos Aires Ministro Pistarini-DCA Washington, D.C. Reagan-National

15h 57m1 stop New York John F Kennedy Intl

5:02 pm - 10:55 amDCA Washington, D.C. Reagan-National-EZE Buenos Aires Ministro Pistarini

15h 53m1 stop New York John F Kennedy Intl

$739Delta

Wed, Nov 18 - Thu, Nov 26

Cheap last minute flights

Enter your travel dates to find the best prices.

9:05 pm - 10:34 amEZE Buenos Aires Ministro Pistarini-DCA Washington, D.C. Reagan-National

14h 29m1 stop New York John F Kennedy Intl

1:59 pm - 11:05 amDCA Washington, D.C. Reagan-National-EZE Buenos Aires Ministro Pistarini

20h 06m1 stop New York John F Kennedy Intl

$669American Airlines

Thu, Aug 6 - Mon, Aug 24

8:50 pm - 12:18 pmEZE Buenos Aires Ministro Pistarini-DCA Washington, D.C. Reagan-National

16h 28m2 stops Miami New York LaGuardia

6:23 pm - 11:05 amDCA Washington, D.C. Reagan-National-EZE Buenos Aires Ministro Pistarini

15h 42m1 stop New York John F Kennedy Intl

$691American Airlines

Thu, Aug 6 - Mon, Aug 24

9:00 pm - 9:06 pmEZE Buenos Aires Ministro Pistarini-DCA Washington, D.C. Reagan-National

25h 06m1 stop Houston George Bush Intcntl

2:40 pm - 8:00 amDCA Washington, D.C. Reagan-National-EZE Buenos Aires Ministro Pistarini

16h 20m1 stop Houston George Bush Intcntl

$704United Airlines

Thu, Aug 6 - Mon, Aug 24

8:10 pm - 9:10 amEZE Buenos Aires Ministro Pistarini-DCA Washington, D.C. Reagan-National

14h 00m1 stop Atlanta Hartsfield-Jackson

1:45 pm - 9:40 amDCA Washington, D.C. Reagan-National-EZE Buenos Aires Ministro Pistarini

18h 55m2 stops Atlanta Hartsfield-Jackson Miami

$739Delta

Thu, Aug 6 - Mon, Aug 24

10:30 pm - 6:00 pmEZE Buenos Aires Ministro Pistarini-DCA Washington, D.C. Reagan-National

20h 30m1 stop Miami

5:24 pm - 7:15 amDCA Washington, D.C. Reagan-National-EZE Buenos Aires Ministro Pistarini

12h 51m1 stop Miami

$776American Airlines

Thu, Aug 6 - Sun, Aug 16

9:00 pm - 11:59 pmEZE Buenos Aires Ministro Pistarini-DCA Washington, D.C. Reagan-National

27h 59m1 stop Houston George Bush Intcntl

6:00 am - 8:00 amDCA Washington, D.C. Reagan-National-EZE Buenos Aires Ministro Pistarini

25h 00m1 stop Houston George Bush Intcntl

$786United Airlines

Thu, Aug 6 - Sun, Aug 16

1:10 pm - 2:05 pmEZE Buenos Aires Ministro Pistarini-DCA Washington, D.C. Reagan-National

25h 55m1 stop Miami

7:00 am - 9:45 amDCA Washington, D.C. Reagan-National-EZE Buenos Aires Ministro Pistarini

25h 45m1 stop Atlanta Hartsfield-Jackson

$812LATAM Airlines

Thu, Aug 6 - Sun, Aug 16

9:05 pm - 10:34 amEZE Buenos Aires Ministro Pistarini-DCA Washington, D.C. Reagan-National

14h 29m1 stop New York John F Kennedy Intl

1:55 pm - 6:00 amDCA Washington, D.C. Reagan-National-EZE Buenos Aires Ministro Pistarini

15h 05m2 stops Philadelphia Miami

$846American Airlines

Thu, Aug 6 - Sun, Aug 16

11:35 pm - 3:58 pmEZE Buenos Aires Ministro Pistarini-DCA Washington, D.C. Reagan-National

17h 23m2 stops Miami Charlotte Douglas

6:23 pm - 11:05 amDCA Washington, D.C. Reagan-National-EZE Buenos Aires Ministro Pistarini

15h 42m1 stop New York John F Kennedy Intl

$859American Airlines

Thu, Aug 6 - Mon, Aug 24

2:20 am - 11:25 pmEZE Buenos Aires Ministro Pistarini-DCA Washington, D.C. Reagan-National

22h 05m2 stops Sao Paulo Guarulhos Intl Orlando

5:00 pm - 6:21 pmDCA Washington, D.C. Reagan-National-EZE Buenos Aires Ministro Pistarini

24h 21m2 stops New York John F Kennedy Intl Santiago Arturo Merino Benitez

$1,347LATAM Airlines

Wed, Aug 5 - Sun, Aug 16

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

Our best American Airlines deals on Buenos Aires Ministro Pistarini Airport to Washington, D.C. Reagan-National Airport flight tickets

American Airlines

Nov 18

EZE10:50 pmBuenos Aires Ministro Pistarini

15h 21m

1 stop

DCA12:11 pmWashington, D.C. Reagan-National

Nov 27

DCA11:30 amWashington, D.C. Reagan-National

19h 10m

1 stop

EZE8:40 amBuenos Aires Ministro Pistarini

$628

American Airlines

Nov 19

EZE9:10 pmBuenos Aires Ministro Pistarini

15h 07m

1 stop

DCA10:17 amWashington, D.C. Reagan-National

Nov 27

DCA3:17 pmWashington, D.C. Reagan-National

15h 23m

2 stops

EZE8:40 amBuenos Aires Ministro Pistarini

$632

American Airlines

Aug 26

EZE10:30 pmBuenos Aires Ministro Pistarini

20h 30m

1 stop

DCA6:00 pmWashington, D.C. Reagan-National

Sep 3

DCA6:23 pmWashington, D.C. Reagan-National

15h 42m

1 stop

EZE11:05 amBuenos Aires Ministro Pistarini

$638

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

Aug 24

EZE9:00 pmBuenos Aires Ministro Pistarini

17h 59m

1 stop

DCA1:59 pmWashington, D.C. Reagan-National

Aug 27

DCA4:38 pmWashington, D.C. Reagan-National

14h 22m

1 stop

EZE8:00 amBuenos Aires Ministro Pistarini

$660

United Airlines

Aug 6

EZE9:00 pmBuenos Aires Ministro Pistarini

25h 06m

1 stop

DCA9:06 pmWashington, D.C. Reagan-National

Aug 24

DCA2:40 pmWashington, D.C. Reagan-National

16h 20m

1 stop

EZE8:00 amBuenos Aires Ministro Pistarini

$704

United Airlines

Aug 24

EZE9:00 pmBuenos Aires Ministro Pistarini

20h 04m

1 stop

DCA4:04 pmWashington, D.C. Reagan-National

Aug 30

DCA12:57 pmWashington, D.C. Reagan-National

18h 03m

1 stop

EZE8:00 amBuenos Aires Ministro Pistarini

$709

momondo Fare Finder

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 Buenos Aires Ministro Pistarini - DCA Washington, D.C. Reagan-National

EZEDCA

Buenos Aires Ministro Pistarini

Wed 11/18

9:40 pm-4:59 pm

1 stop21h 19m

Washington, D.C. Reagan-National

Wed 12/2

5:59 pm-8:40 am

1 stop12h 41m

$628

Buenos AiresWashington, D.C.

EZE Buenos Aires Ministro Pistarini - DCA Washington, D.C. Reagan-National

EZEDCA

Buenos Aires Ministro Pistarini

Thu 11/19

9:10 pm-10:17 am

1 stop15h 07m

Washington, D.C. Reagan-National

Fri 11/27

11:30 am-8:40 am

1 stop19h 10m

$628

Buenos AiresWashington, D.C.

EZE Buenos Aires Ministro Pistarini - DCA Washington, D.C. Reagan-National

EZEDCA

Buenos Aires Ministro Pistarini

Wed 11/18

10:50 pm-12:11 pm

1 stop15h 21m

Washington, D.C. Reagan-National

Fri 11/27

11:30 am-8:40 am

1 stop19h 10m

$628

Buenos AiresWashington, D.C.

EZE Buenos Aires Ministro Pistarini - DCA Washington, D.C. Reagan-National

EZEDCA

Buenos Aires Ministro Pistarini

Thu 8/27

10:30 pm-6:00 pm

1 stop20h 30m

Washington, D.C. Reagan-National

Wed 9/2

1:44 pm-6:00 am

1 stop15h 16m

$628

Buenos AiresWashington, D.C.

EZE Buenos Aires Ministro Pistarini - DCA Washington, D.C. Reagan-National

EZEDCA

Buenos Aires Ministro Pistarini

Mon 8/24

9:00 pm-1:59 pm

1 stop17h 59m

Washington, D.C. Reagan-National

Thu 8/27

4:38 pm-8:00 am

1 stop14h 22m

$660

Buenos AiresWashington, D.C.

EZE Buenos Aires Ministro Pistarini - DCA Washington, D.C. Reagan-National

EZEDCA

Buenos Aires Ministro Pistarini

Tue 8/25

9:00 pm-11:54 am

1 stop15h 54m

Washington, D.C. Reagan-National

Thu 8/27

2:40 pm-8:00 am

1 stop16h 20m

$660

Buenos AiresWashington, D.C.

EZE Buenos Aires Ministro Pistarini - DCA Washington, D.C. Reagan-National

EZEDCA

Buenos Aires Ministro Pistarini

Thu 8/27

9:00 pm-6:29 pm

1 stop22h 29m

Washington, D.C. Reagan-National

Sun 8/30

4:43 pm-8:00 am

1 stop14h 17m

$709

Buenos AiresWashington, D.C.

EZE Buenos Aires Ministro Pistarini - DCA Washington, D.C. Reagan-National

EZEDCA

Buenos Aires Ministro Pistarini

Wed 9/23

8:10 pm-9:12 am

1 stop14h 02m

Washington, D.C. Reagan-National

Thu 10/1

1:35 pm-9:40 am

1 stop19h 05m

$739

Buenos AiresWashington, D.C.

EZE Buenos Aires Ministro Pistarini - DCA Washington, D.C. Reagan-National

EZEDCA

Buenos Aires Ministro Pistarini

Wed 11/18

8:05 pm-10:02 am

1 stop15h 57m

Washington, D.C. Reagan-National

Thu 11/26

1:20 pm-9:40 am

2 stops18h 20m

$739

Quickest round-trip

Buenos AiresWashington, D.C.

EZE Buenos Aires Ministro Pistarini - DCA Washington, D.C. Reagan-National

EZEDCA

Buenos Aires Ministro Pistarini

Wed 11/18

8:05 pm-10:02 am

1 stop15h 57m

Washington, D.C. Reagan-National

Thu 11/26

5:02 pm-10:55 am

1 stop15h 53m

$739

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest month to fly to Washington, D.C. Reagan-National Airport?

The month of February is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from Buenos Aires Ministro Pistarini Airport, with most prices found around $0. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of February, then flying in July is also cheap. Prices for this month can be found on momondo for an average of $373.

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 02m
Direct flights	None

The fastest flight from Buenos Aires Ministro Pistarini Airport to Washington, D.C. Reagan-National Airport takes 14h 02m

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.

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Frequently asked questions about flying from Buenos Aires Ministro Pistarini Airport to Washington, D.C. Reagan-National Airport

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 02m 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?
As of August 2026, there are 2 operators available to choose from 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?
momondo data reveals that the most frequently booked airline on the route from Buenos Aires Ministro Pistarini Airport to Washington, D.C. Reagan-National Airport is American Airlines, representing 68% of all bookings. The subsequent popular airline is Delta at 32%.

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
Delta	PriceFrom $427	Free Cancellation	Rating 7.8 8,490 reviews		Search Delta flights
American Airlines	PriceFrom $673	Free Cancellation	Rating 7.1 11,848 reviews		Search American Airlines flights

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Cheap flights from Buenos Aires Ministro Pistarini Airport to Washington, D.C. from $360

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

Our best American Airlines deals on Buenos Aires Ministro Pistarini Airport to Washington, D.C. Reagan-National Airport flight tickets

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

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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.

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

What is the cheapest month to fly to Washington, D.C. Reagan-National Airport?

What is the cheapest airline that flies 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

Cheap Buenos Aires Ministro Pistarini Airport to Washington, D.C. Reagan-National Airport (EZE to DCA) flight deals and tips

Fastest flight time

Direct flights

Frequently asked questions about flying 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

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