How long is the flight from Argentina to District of Columbia?

On average, it takes 16h 29m to fly from Argentina to District of Columbia if you fly out of Buenos Aires (the most popular airport in Argentina) and into Washington, D.C. Dulles Intl Airport (the most popular airport in District of Columbia). If you’re flying out of Cordoba and into Washington, D.C. Dulles Intl Airport, then the flight time is around 22h 18m.

What is the cheapest airline that flies from Argentina to District of Columbia?

LATAM Airlines, American Airlines, and Copa Airlines are the most popular carriers operating from Argentina to District of Columbia

What airlines fly to District of Columbia?

Delta, Avianca and American Airlines are the top three most popular airlines that fly to District of Columbia from Argentina according to our data. Delta is the first choice among our users, with 44% of people opting to fly with this airline when traveling to District of Columbia. Keep in mind that there are 4 different airlines that fly to District of Columbia on a routine basis, so you have a few additional options to choose from.

How many operators does momondo search for flights from Argentina to District of Columbia?

As of May 2026, there are 4 operators available to choose from for flights from Argentina to District of Columbia.

How old do you have to be to fly from Argentina to District of Columbia?

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 Argentina to District of Columbia.

What documentation or ID do you need to fly to District of Columbia?

The required travel and health documents for your District of Columbia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at District of Columbia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$421 Cheap Flights from Argentina to District of Columbia in 2026

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Find the cheapest flights from Argentina to District of Columbia

Round-trip

One-way

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Recent round-trip flight deals from Argentina to District of Columbia

Enter your travel dates to find the best prices.

10:40 pm - 2:05 pm

EZE

DCA

16h 25m

1 stop

2:45 pm - 9:40 am

DCA

EZE

17h 55m

1 stop

$714LATAM Airlines

Sat, Jun 6 - Fri, Jun 19

9:05 pm - 10:57 am

EZE

DCA

14h 52m

1 stop

6:02 am - 8:15 pm

DCA

EZE

13h 13m

1 stop

$717American Airlines

Fri, Jun 12 - Wed, Jun 24

8:10 pm - 9:15 am

EZE

DCA

14h 05m

1 stop

2:45 pm - 9:40 am

DCA

EZE

17h 55m

1 stop

$719LATAM Airlines

Thu, Jun 11 - Wed, Jun 24

5:25 am - 4:21 am

EZE

IAD

23h 56m

1 stop

2:21 am - 4:30 am

IAD

EZE

25h 09m

1 stop

$734Copa Airlines

Thu, Jun 11 - Tue, Jun 23

2:49 pm - 4:21 am

EZE

IAD

14h 32m

1 stop

2:22 am - 10:01 pm

IAD

EZE

18h 39m

1 stop

$735Copa Airlines

Wed, Jun 3 - Tue, Jun 30

4:50 pm - 5:20 am

EZE

IAD

13h 30m

1 stop

6:50 am - 5:40 am

IAD

EZE

21h 50m

1 stop

$745Avianca

Fri, Jun 12 - Wed, Jun 24

8:10 pm - 11:27 am

EZE

DCA

16h 17m

1 stop

2:55 pm - 9:40 am

DCA

EZE

17h 45m

1 stop

$746Delta

Tue, Jul 7 - Thu, Oct 8

7:10 am - 2:45 am

EZE

IAD

20h 35m

2 stops

6:50 am - 5:40 am

IAD

EZE

21h 50m

1 stop

$746Avianca

Sat, May 30 - Sun, Aug 30

11:51 am - 2:15 pm

MDZ

IAD

27h 24m

2 stops

5:45 am - 1:15 pm

IAD

MDZ

30h 30m

3 stops

$1,128Multiple Airlines

Tue, Jun 23 - Fri, Jun 26

2:20 pm - 6:25 am

MDZ

IAD

17h 05m

1 stop

6:30 am - 3:35 pm

IAD

MDZ

32h 05m

2 stops

$1,189Multiple Airlines

Tue, Jun 23 - Fri, Jun 26

Copa Airlines flights from Argentina to District of Columbia

Our best Copa Airlines deals on Argentina to District of Columbia flight tickets

Copa Airlines

Jun 11

EZE5:25 amBuenos Aires Ministro Pistarini

23h 56m

1 stop

IAD4:21 amWashington, D.C. Dulles Intl

Jun 23

IAD2:21 amWashington, D.C. Dulles Intl

25h 09m

1 stop

EZE4:30 amBuenos Aires Ministro Pistarini

$734

Copa Airlines

Jun 3

EZE2:49 pmBuenos Aires Ministro Pistarini

14h 32m

1 stop

IAD4:21 amWashington, D.C. Dulles Intl

Jun 30

IAD2:22 amWashington, D.C. Dulles Intl

18h 39m

1 stop

EZE10:01 pmBuenos Aires Ministro Pistarini

$735

Copa Airlines

Jun 10

EZE9:02 amBuenos Aires Ministro Pistarini

20h 19m

1 stop

IAD4:21 amWashington, D.C. Dulles Intl

Jun 22

IAD6:25 amWashington, D.C. Dulles Intl

15h 02m

1 stop

EZE10:27 pmBuenos Aires Ministro Pistarini

$737

Avianca flights from Argentina to District of Columbia

Our best Avianca deals on Argentina to District of Columbia flight tickets

Avianca

Jun 12

EZE4:50 pmBuenos Aires Ministro Pistarini

13h 30m

1 stop

IAD5:20 amWashington, D.C. Dulles Intl

Jun 24

IAD6:50 amWashington, D.C. Dulles Intl

21h 50m

1 stop

EZE5:40 amBuenos Aires Ministro Pistarini

$745

Avianca

May 30

EZE7:10 amBuenos Aires Ministro Pistarini

20h 35m

2 stops

IAD2:45 amWashington, D.C. Dulles Intl

Aug 30

IAD6:50 amWashington, D.C. Dulles Intl

21h 50m

1 stop

EZE5:40 amBuenos Aires Ministro Pistarini

$746

Avianca

May 30

EZE7:10 amBuenos Aires Ministro Pistarini

20h 35m

2 stops

IAD2:45 amWashington, D.C. Dulles Intl

Aug 30

IAD4:10 amWashington, D.C. Dulles Intl

19h 15m

2 stops

EZE12:25 amBuenos Aires Ministro Pistarini

$748

momondo Fare Finder

Use the filters below to find and compare flights from Argentina to District of Columbia 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

Sat 6/6

10:40 pm-2:05 pm

1 stop16h 25m

Washington, D.C. Reagan-National

Fri 6/19

2:45 pm-9:40 am

1 stop17h 55m

$714

Quickest round-trip

Buenos AiresWashington, D.C.

EZE - DCA

EZEDCA

Buenos Aires Ministro Pistarini

Fri 6/12

9:05 pm-10:57 am

1 stop14h 52m

Washington, D.C. Reagan-National

Wed 6/24

6:02 am-8:15 pm

1 stop13h 13m

$717

Buenos AiresWashington, D.C.

EZE - DCA

EZEDCA

Buenos Aires Ministro Pistarini

Thu 6/11

8:10 pm-9:15 am

1 stop14h 05m

Washington, D.C. Reagan-National

Wed 6/24

2:45 pm-9:40 am

1 stop17h 55m

$719

Buenos AiresWashington, D.C.

EZE - IAD

EZEIAD

Buenos Aires Ministro Pistarini

Thu 6/11

5:25 am-4:21 am

1 stop23h 56m

Washington, D.C. Dulles Intl

Tue 6/23

2:21 am-4:30 am

1 stop25h 09m

$734

Buenos AiresWashington, D.C.

EZE - IAD

EZEIAD

Buenos Aires Ministro Pistarini

Wed 6/3

2:49 pm-4:21 am

1 stop14h 32m

Washington, D.C. Dulles Intl

Tue 6/30

2:22 am-10:01 pm

1 stop18h 39m

$735

Buenos AiresWashington, D.C.

EZE - IAD

EZEIAD

Buenos Aires Ministro Pistarini

Fri 6/12

4:50 pm-5:20 am

1 stop13h 30m

Washington, D.C. Dulles Intl

Wed 6/24

6:50 am-5:40 am

1 stop21h 50m

$745

Buenos AiresWashington, D.C.

EZE - DCA

EZEDCA

Buenos Aires Ministro Pistarini

Tue 7/7

8:10 pm-11:27 am

1 stop16h 17m

Washington, D.C. Reagan-National

Thu 10/8

2:55 pm-9:40 am

1 stop17h 45m

$746

Buenos AiresWashington, D.C.

EZE - IAD

EZEIAD

Buenos Aires Ministro Pistarini

Sat 5/30

7:10 am-2:45 am

2 stops20h 35m

Washington, D.C. Dulles Intl

Sun 8/30

6:50 am-5:40 am

1 stop21h 50m

$746

MendozaWashington, D.C.

MDZ - IAD

MDZIAD

Mendoza El Plumerillo

Tue 6/23

11:51 am-2:15 pm

2 stops27h 24m

Washington, D.C. Dulles Intl

Fri 6/26

5:45 am-1:15 pm

3 stops30h 30m

$1,128

MendozaWashington, D.C.

MDZ - IAD

MDZIAD

Mendoza El Plumerillo

Tue 6/23

2:20 pm-6:25 am

1 stop17h 05m

Washington, D.C. Dulles Intl

Fri 6/26

6:30 am-3:35 pm

2 stops32h 05m

$1,189

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 Argentina to District of Columbia

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

Other information

What is the cheapest month to fly to District of Columbia?

In general, August is the cheapest month to fly from Argentina to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $200. If you don’t want to visit District of Columbia in August, then you should wait until December to fly from Argentina, when ticket prices are also cheap, with an average price of $232.

Can stopping save me money on Argentina to District of Columbia flights?

You could potentially save up to 15% on your flight if you consider stops on a Argentina to District of Columbia flight.

Cheap Argentina to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Argentina to District of Columbia

Fastest flight time	14h 00m
Direct flights	None

The fastest flight from Argentina to District of Columbia takes 14h 00m

There are no direct flights from Argentina to District of Columbia. There are no popular flight routes from Argentina to District of Columbia.

Search flight deals

Frequently asked questions about flying from Argentina to District of Columbia

When did momondo last update prices for flights from Argentina to District of Columbia?
Prices for flights from Argentina to District of Columbia refresh daily.
How many operators does momondo search for flights from Argentina to District of Columbia?
As of May 2026, there are 4 operators available to choose from for flights from Argentina to District of Columbia.
How old do you have to be to fly from Argentina to District of Columbia?
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 Argentina to District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The required travel and health documents for your District of Columbia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at District of Columbia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Argentina to District of Columbia

Compare and see reviews for airlines that fly from Argentina to District of Columbia with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $344	Free Cancellation	Rating 7.9 8,454 reviews	Search Delta flights
Copa Airlines	PriceFrom $378	Free Cancellation	Rating 7.5 1,579 reviews	Search Copa Airlines flights
Avianca	PriceFrom $617	Free Cancellation	Rating 6.5 2,529 reviews	Search Avianca flights
American Airlines	PriceFrom $673	Free Cancellation	Rating 7.1 11,642 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Argentina to District of Columbia?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Argentina to District of Columbia. momondo saves you time and could save you money on your trip.

Can I find flights from Argentina to District of Columbia with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to District of Columbia from Argentina with this policy.

How can momondo help me find flights from Argentina to District of Columbia?

momondo provides multiple filters to help you find the best flight to District of Columbia from Argentina. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Argentina to District of Columbia right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Argentina to District of Columbia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to District of Columbia and let you know when they change.