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Cheap flights from Buenos Aires Ministro Pistarini Airport to Washington, D.C. from $423

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 3/5. 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
9:25 pm - 9:09 am
EZE
-
DCA
13h 44m
1 stop
American Airlines Logo
3:59 pm - 8:20 am
DCA
-
EZE
15h 21m
1 stop
$671American Airlines
Tue, Feb 17 - Tue, Mar 17
American Airlines Logo
10:10 am - 11:10 pm
EZE
-
DCA
15h 00m
1 stop
American Airlines Logo
5:24 pm - 9:59 am
DCA
-
EZE
15h 35m
2 stops
$675American Airlines
Tue, Feb 17 - Tue, Mar 17
LATAM Airlines Logo
8:55 pm - 4:27 pm
EZE
-
DCA
21h 32m
2 stops
LATAM Airlines Logo
12:10 pm - 9:35 am
DCA
-
EZE
20h 25m
2 stops
$685LATAM Airlines
Tue, Feb 17 - Tue, Mar 17
LATAM Airlines Logo
4:05 am - 10:09 pm
EZE
-
DCA
20h 04m
2 stops
LATAM Airlines Logo
11:00 am - 9:15 am
DCA
-
EZE
21h 15m
2 stops
$686LATAM Airlines
Mon, Mar 2 - Tue, Mar 10
LATAM Airlines Logo
8:30 pm - 2:05 pm
EZE
-
DCA
18h 35m
2 stops
LATAM Airlines Logo
3:55 pm - 9:45 am
DCA
-
EZE
16h 50m
1 stop
$706LATAM Airlines
Sun, Jun 7 - Sun, Aug 23
American Airlines Logo
11:30 pm - 1:59 pm
EZE
-
DCA
15h 29m
1 stop
American Airlines Logo
2:55 pm - 6:20 am
DCA
-
EZE
14h 25m
1 stop
$709American Airlines
Wed, Mar 11 - Sun, Mar 29
LATAM Airlines Logo
11:55 pm - 5:00 pm
EZE
-
DCA
18h 05m
2 stops
LATAM Airlines Logo
7:43 pm - 9:45 am
DCA
-
EZE
13h 02m
1 stop
$710LATAM Airlines
Thu, Mar 26 - Mon, Apr 6
LATAM Airlines Logo
8:55 pm - 12:40 pm
EZE
-
DCA
16h 45m
1 stop
LATAM Airlines Logo
8:45 pm - 8:35 am
DCA
-
EZE
34h 50m
2 stops
$737LATAM Airlines
Thu, Mar 12 - Sun, Mar 29
LATAM Airlines Logo
8:55 pm - 6:33 pm
EZE
-
DCA
22h 38m
1 stop
LATAM Airlines Logo
1:45 pm - 10:30 am
DCA
-
EZE
19h 45m
2 stops
$743LATAM Airlines
Wed, Mar 11 - Sun, Mar 29
American Airlines Logo
11:35 pm - 8:00 pm
EZE
-
DCA
21h 25m
1 stop
American Airlines Logo
5:31 pm - 11:05 am
DCA
-
EZE
16h 34m
1 stop
$761American Airlines
Thu, May 14 - Tue, May 19

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

Our best LATAM Airlines deals on Buenos Aires Ministro Pistarini Airport to Washington, D.C. Reagan-National Airport flight tickets
LATAM Airlines
Feb 17
EZE8:55 pmBuenos Aires Ministro Pistarini
21h 32m
2 stops
DCA4:27 pmWashington, D.C. Reagan-National
Mar 17
DCA12:10 pmWashington, D.C. Reagan-National
20h 25m
2 stops
EZE9:35 amBuenos Aires Ministro Pistarini
$685
LATAM Airlines
Mar 2
EZE4:05 amBuenos Aires Ministro Pistarini
20h 04m
2 stops
DCA10:09 pmWashington, D.C. Reagan-National
Mar 10
DCA11:00 amWashington, D.C. Reagan-National
21h 15m
2 stops
EZE9:15 amBuenos Aires Ministro Pistarini
$686
LATAM Airlines
Jun 7
EZE8:30 pmBuenos Aires Ministro Pistarini
18h 35m
2 stops
DCA2:05 pmWashington, D.C. Reagan-National
Aug 23
DCA3:55 pmWashington, D.C. Reagan-National
16h 50m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
$706

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
Feb 17
EZE9:25 pmBuenos Aires Ministro Pistarini
13h 44m
1 stop
DCA9:09 amWashington, D.C. Reagan-National
Mar 17
DCA3:59 pmWashington, D.C. Reagan-National
15h 21m
1 stop
EZE8:20 amBuenos Aires Ministro Pistarini
$671
American Airlines
Feb 17
EZE10:10 amBuenos Aires Ministro Pistarini
15h 00m
1 stop
DCA11:10 pmWashington, D.C. Reagan-National
Mar 17
DCA5:24 pmWashington, D.C. Reagan-National
15h 35m
2 stops
EZE9:59 amBuenos Aires Ministro Pistarini
$675
American Airlines
Mar 11
EZE11:30 pmBuenos Aires Ministro Pistarini
15h 29m
1 stop
DCA1:59 pmWashington, D.C. Reagan-National
Mar 29
DCA2:55 pmWashington, D.C. Reagan-National
14h 25m
1 stop
EZE6:20 amBuenos Aires Ministro Pistarini
$709

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 February 4, 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

Buenos AiresWashington, D.C.

EZE - DCA

EZEDCA

Buenos Aires Ministro Pistarini

Tue 2/17

9:25 pm-9:09 am

1 stop13h 44m

Washington, D.C. Reagan-National

Tue 3/17

3:59 pm-8:20 am

1 stop15h 21m

$671

Buenos AiresWashington, D.C.

EZE - DCA

EZEDCA

Buenos Aires Ministro Pistarini

Tue 2/17

10:10 am-11:10 pm

1 stop15h 00m

Washington, D.C. Reagan-National

Tue 3/17

5:24 pm-9:59 am

2 stops15h 35m

$675

Buenos AiresWashington, D.C.

EZE - DCA

EZEDCA

Buenos Aires Ministro Pistarini

Tue 2/17

8:55 pm-4:27 pm

2 stops21h 32m

Washington, D.C. Reagan-National

Tue 3/17

12:10 pm-9:35 am

2 stops20h 25m

$685

Buenos AiresWashington, D.C.

EZE - DCA

EZEDCA

Buenos Aires Ministro Pistarini

Mon 3/2

4:05 am-10:09 pm

2 stops20h 04m

Washington, D.C. Reagan-National

Tue 3/10

11:00 am-9:15 am

2 stops21h 15m

$686

Buenos AiresWashington, D.C.

EZE - DCA

EZEDCA

Buenos Aires Ministro Pistarini

Sun 6/7

8:30 pm-2:05 pm

2 stops18h 35m

Washington, D.C. Reagan-National

Sun 8/23

3:55 pm-9:45 am

1 stop16h 50m

$706

Buenos AiresWashington, D.C.

EZE - DCA

EZEDCA

Buenos Aires Ministro Pistarini

Wed 3/11

11:30 pm-1:59 pm

1 stop15h 29m

Washington, D.C. Reagan-National

Sun 3/29

2:55 pm-6:20 am

1 stop14h 25m

$709

Buenos AiresWashington, D.C.

EZE - DCA

EZEDCA

Buenos Aires Ministro Pistarini

Thu 3/26

11:55 pm-5:00 pm

2 stops18h 05m

Washington, D.C. Reagan-National

Mon 4/6

7:43 pm-9:45 am

1 stop13h 02m

$710

Buenos AiresWashington, D.C.

EZE - DCA

EZEDCA

Buenos Aires Ministro Pistarini

Thu 3/12

8:55 pm-12:40 pm

1 stop16h 45m

Washington, D.C. Reagan-National

Sun 3/29

8:45 pm-8:35 am

2 stops34h 50m

$737

Buenos AiresWashington, D.C.

EZE - DCA

EZEDCA

Buenos Aires Ministro Pistarini

Wed 3/11

8:55 pm-6:33 pm

1 stop22h 38m

Washington, D.C. Reagan-National

Sun 3/29

1:45 pm-10:30 am

2 stops19h 45m

$743

Buenos AiresWashington, D.C.

EZE - DCA

EZEDCA

Buenos Aires Ministro Pistarini

Thu 5/14

11:35 pm-8:00 pm

1 stop21h 25m

Washington, D.C. Reagan-National

Tue 5/19

5:31 pm-11:05 am

1 stop16h 34m

$761

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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?

American Airlines and Delta 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

13h 59m

Direct flights

None
The fastest flight from Buenos Aires Ministro Pistarini Airport to Washington, D.C. Reagan-National Airport takes 13h 59m
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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  • 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 13h 59m 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
8,138 reviews
Search Delta flights
American AirlinesPriceFrom $673Free CancellationRating
7.2
11,216 reviews
Search American Airlines flights

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

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Bethesda
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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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