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Cheap flights from Buenos Aires Ministro Pistarini Airport to Washington, D.C. from $448

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 9/18. 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. (EZE-DCA)

Cheap round-trip flights

American Airlines Logo
9:15 pm - 12:59 pmEZE-DCA
16h 44m1 stop
American Airlines Logo
1:39 pm - 10:15 amDCA-EZE
19h 36m1 stop
$706American Airlines
Find Deal
Mon, Sep 22 - Fri, Oct 3
American Airlines Logo
8:40 pm - 12:59 pmEZE-DCA
17h 19m2 stops
American Airlines Logo
1:39 pm - 10:15 amDCA-EZE
19h 36m1 stop
$711American Airlines
Find Deal
Mon, Sep 22 - Fri, Oct 3
LATAM Airlines Logo
3:55 am - 11:41 pmEZE-DCA
20h 46m2 stops
LATAM Airlines Logo
7:35 pm - 1:55 pmDCA-EZE
17h 20m2 stops
$720LATAM Airlines
Find Deal
Mon, Oct 13 - Sun, Oct 19
American Airlines Logo
11:35 pm - 8:16 pmEZE-DCA
21h 41m1 stop
American Airlines Logo
5:45 pm - 10:40 amDCA-EZE
14h 55m1 stop
$729American Airlines
Find Deal
Tue, Oct 28 - Tue, Nov 4
American Airlines Logo
11:35 pm - 2:57 pmEZE-DCA
16h 22m2 stops
American Airlines Logo
5:45 pm - 10:40 amDCA-EZE
14h 55m1 stop
$734American Airlines
Find Deal
Tue, Oct 28 - Tue, Nov 4
Delta Logo
4:05 am - 10:05 pmEZE-DCA
19h 00m2 stops
Delta Logo
10:20 am - 6:20 amDCA-EZE
18h 00m2 stops
$760Delta
Find Deal
Thu, Oct 30 - Tue, Nov 4
LATAM Airlines Logo
4:05 am - 10:05 pmEZE-DCA
19h 00m2 stops
LATAM Airlines Logo
2:35 pm - 9:35 amDCA-EZE
17h 00m1 stop
$769LATAM Airlines
Find Deal
Fri, Oct 31 - Thu, Dec 4
Delta Logo
8:10 pm - 9:10 amEZE-DCA
14h 00m1 stop
Delta Logo
6:20 pm - 1:40 pmDCA-EZE
18h 20m2 stops
$810Delta
Find Deal
Thu, Oct 9 - Sat, Oct 18
Air Canada Logo
4:35 pm - 6:04 pmEZE-DCA
26h 29m2 stops
Air Canada Logo
4:35 pm - 2:30 pmDCA-EZE
44h 55m3 stops
$897Air Canada
Find Deal
Mon, Oct 6 - Mon, Oct 20
United Airlines Logo
9:00 pm - 1:49 pmEZE-DCA
17h 49m1 stop
United Airlines Logo
12:50 pm - 8:20 amDCA-EZE
18h 30m1 stop
$901United Airlines
Find Deal
Tue, Oct 14 - Mon, Oct 27

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
Sep 22
EZE9:15 pmBuenos Aires Ministro Pistarini
16h 44m
1 stop
DCA12:59 pmWashington, D.C. Reagan-National
Oct 3
DCA1:39 pmWashington, D.C. Reagan-National
19h 36m
1 stop
EZE10:15 amBuenos Aires Ministro Pistarini
$706
Find similar
American Airlines
Sep 22
EZE8:40 pmBuenos Aires Ministro Pistarini
17h 19m
2 stops
DCA12:59 pmWashington, D.C. Reagan-National
Oct 3
DCA1:39 pmWashington, D.C. Reagan-National
19h 36m
1 stop
EZE10:15 amBuenos Aires Ministro Pistarini
$711
Find similar
American Airlines
Oct 28
EZE11:35 pmBuenos Aires Ministro Pistarini
21h 41m
1 stop
DCA8:16 pmWashington, D.C. Reagan-National
Nov 4
DCA5:45 pmWashington, D.C. Reagan-National
14h 55m
1 stop
EZE10:40 amBuenos Aires Ministro Pistarini
$729
Find similar

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
Oct 13
EZE3:55 amBuenos Aires Ministro Pistarini
20h 46m
2 stops
DCA11:41 pmWashington, D.C. Reagan-National
Oct 19
DCA7:35 pmWashington, D.C. Reagan-National
17h 20m
2 stops
EZE1:55 pmBuenos Aires Ministro Pistarini
$720
Find similar
LATAM Airlines
Oct 31
EZE4:05 amBuenos Aires Ministro Pistarini
19h 00m
2 stops
DCA10:05 pmWashington, D.C. Reagan-National
Dec 4
DCA2:35 pmWashington, D.C. Reagan-National
17h 00m
1 stop
EZE9:35 amBuenos Aires Ministro Pistarini
$769
Find similar
LATAM Airlines
Oct 5
EZE3:55 amBuenos Aires Ministro Pistarini
20h 46m
2 stops
DCA11:41 pmWashington, D.C. Reagan-National
Oct 20
DCA2:40 pmWashington, D.C. Reagan-National
22h 15m
2 stops
EZE1:55 pmBuenos Aires Ministro Pistarini
$770
Find similar

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 September 4, 2025.
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

Mon 9/22

9:15 pm-12:59 pm

1 stop16h 44m

Washington, D.C. Reagan-National

Fri 10/3

1:39 pm-10:15 am

1 stop19h 36m

$706

Buenos AiresWashington, D.C.

EZE - DCA

EZEDCA

Buenos Aires Ministro Pistarini

Mon 9/22

8:40 pm-12:59 pm

2 stops17h 19m

Washington, D.C. Reagan-National

Fri 10/3

1:39 pm-10:15 am

1 stop19h 36m

$711

Buenos AiresWashington, D.C.

EZE - DCA

EZEDCA

Buenos Aires Ministro Pistarini

Mon 10/13

3:55 am-11:41 pm

2 stops20h 46m

Washington, D.C. Reagan-National

Sun 10/19

7:35 pm-1:55 pm

2 stops17h 20m

$720

Buenos AiresWashington, D.C.

EZE - DCA

EZEDCA

Buenos Aires Ministro Pistarini

Tue 10/28

11:35 pm-8:16 pm

1 stop21h 41m

Washington, D.C. Reagan-National

Tue 11/4

5:45 pm-10:40 am

1 stop14h 55m

$729

Buenos AiresWashington, D.C.

EZE - DCA

EZEDCA

Buenos Aires Ministro Pistarini

Tue 10/28

11:35 pm-2:57 pm

2 stops16h 22m

Washington, D.C. Reagan-National

Tue 11/4

5:45 pm-10:40 am

1 stop14h 55m

$734

Buenos AiresWashington, D.C.

EZE - DCA

EZEDCA

Buenos Aires Ministro Pistarini

Thu 10/30

4:05 am-10:05 pm

2 stops19h 00m

Washington, D.C. Reagan-National

Tue 11/4

10:20 am-6:20 am

2 stops18h 00m

$760

Buenos AiresWashington, D.C.

EZE - DCA

EZEDCA

Buenos Aires Ministro Pistarini

Fri 10/31

4:05 am-10:05 pm

2 stops19h 00m

Washington, D.C. Reagan-National

Thu 12/4

2:35 pm-9:35 am

1 stop17h 00m

$769

Buenos AiresWashington, D.C.

EZE - DCA

EZEDCA

Buenos Aires Ministro Pistarini

Thu 10/9

8:10 pm-9:10 am

1 stop14h 00m

Washington, D.C. Reagan-National

Sat 10/18

6:20 pm-1:40 pm

2 stops18h 20m

$810

Buenos AiresWashington, D.C.

EZE - DCA

EZEDCA

Buenos Aires Ministro Pistarini

Mon 10/6

4:35 pm-6:04 pm

2 stops26h 29m

Washington, D.C. Reagan-National

Mon 10/20

4:35 pm-2:30 pm

3 stops44h 55m

$897

Buenos AiresWashington, D.C.

EZE - DCA

EZEDCA

Buenos Aires Ministro Pistarini

Tue 10/14

9:00 pm-1:49 pm

1 stop17h 49m

Washington, D.C. Reagan-National

Mon 10/27

12:50 pm-8:20 am

1 stop18h 30m

$901

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. 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 day to depart on your flight to Washington, D.C. Reagan-National Airport?

The cheapest day to depart from Buenos Aires Ministro Pistarini Airport to Washington, D.C. Reagan-National Airport is on a Friday. Travelers who choose to depart for Washington, D.C. Reagan-National Airport on a Friday will often find tickets for as low as $1,051. Flights from Buenos Aires Ministro Pistarini Airport to Washington, D.C. Reagan-National Airport on a Saturday will generally be more expensive and average around $1,578. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Direct flights

None
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 42m 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
American AirlinesPriceFrom $729Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $759Free CancellationRating
7.9
7,977 reviews
Search Delta 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.?

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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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