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District of Columbia

$418+ Cheap flights from Argentina to District of Columbia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
EZE — IAD
Jan 16 — Jan 231
Fri 1/16
Fri 1/23
1 adult, Economy
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Cheap flight deals from Argentina to District of Columbia

Cheapest flights from Argentina to District of Columbia
Explore the most affordable flight options available from Argentina to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 17, 2025.

This Copa Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/262:32 pmEZE - IAD
1 stop14h 50mCopa Airlines
Sat 1/31:12 amIAD - EZE
1 stop22h 46mCopa Airlines
Deal found 12/16$671
This United Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2510:05 pmEZE - IAD
1 stop24h 59mUnited Airlines
Sun 1/118:15 amIAD - EZE
1 stop21h 05mUnited Airlines
Deal found 12/16$684
This American Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1710:30 pmEZE - DCA
1 stop19h 52mAmerican Airlines
Mon 1/57:15 pmDCA - EZE
1 stop13h 25mAmerican Airlines
Deal found 12/15$688
This United Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2111:55 pmEZE - DCA
1 stop22h 51mUnited Airlines
Wed 1/142:45 pmDCA - EZE
1 stop14h 35mUnited Airlines
Deal found 12/15$724
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2111:55 pmEZE - IAD
1 stop23h 09mUnited Airlines
Sun 12/286:08 amIAD - EZE
1 stop23h 12mUnited Airlines
Deal found 12/17$724
This Expedia deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/218:55 pmEZE - IAD
1 stop20h 19mMultiple Airlines
Sat 1/32:35 pmIAD - EZE
1 stop13h 15mMultiple Airlines
Deal found 12/15$734
This Priceline deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/178:55 pmEZE - IAD
1 stop16h 40mMultiple Airlines
Sun 1/41:30 amIAD - EZE
3 stops26h 20mMultiple Airlines
Deal found 12/15$738
This CheapOair deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/258:55 pmEZE - IAD
1 stop23h 06mLATAM Airlines
Sun 1/1112:23 pmIAD - EZE
2 stops28h 20mLATAM Airlines
Deal found 12/16$743
This Copa Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/273:41 amEZE - IAD
1 stop23h 21mCopa Airlines
Fri 1/238:25 amIAD - EZE
1 stop17h 45mCopa Airlines
Deal found 12/15$755
This Delta deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/218:55 pmEZE - DCA
1 stop20h 10mDelta
Sun 12/2810:13 amDCA - EZE
1 stop20h 47mDelta
Deal found 12/17$756
This LATAM Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/218:55 pmEZE - DCA
1 stop14h 18mLATAM Airlines
Wed 1/142:35 pmDCA - EZE
2 stops16h 40mLATAM Airlines
Deal found 12/16$765
This LATAM Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/178:55 pmEZE - DCA
1 stop14h 15mLATAM Airlines
Mon 1/53:40 pmDCA - EZE
2 stops15h 55mLATAM Airlines
Deal found 12/15$769

Find flight deals from Argentina to District of Columbia

Keep the following information in mind while searching for Argentina to District of Columbia flight deals. Data was last updated December 17, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$642
(Cheapflightsfares)

One-way from

$418
(Booking.com)

Popular in

July

Cheapest in

August

Average price

$881
Provider with most accurate pricing for Buenos Aires (BUE)-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Buenos Aires (BUE)-Washington, D.C. (WAS) flights.
Search Deals
From Argentina to District of Columbia
Search Deals
One-way flight from Argentina to District of Columbia
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($44 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Argentina to District of Columbia 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, Cheapflights users made 2,558,603 searches. Data last updated December 17, 2025.
Use the filters below to find and compare flights from Argentina to District of Columbia that are best for you.

Fly from

Argentina

Fly to

District of Columbia

Route

Depart

Return

Price

Buenos AiresWashington, D.C.

EZE - IAD

EZEIAD

Buenos Aires Ministro Pistarini

Sun 3/8

4:55 pm-2:15 pm

1 stop22h 20m

Washington, D.C. Dulles Intl

Fri 3/20

4:00 am-12:35 am

2 stops19h 35m

$644

Buenos AiresWashington, D.C.

EZE - DCA

EZEDCA

Buenos Aires Ministro Pistarini

Tue 2/17

11:00 pm-8:14 pm

1 stop23h 14m

Washington, D.C. Reagan-National

Tue 3/17

5:58 pm-8:00 am

1 stop13h 02m

$650

Buenos AiresWashington, D.C.

EZE - IAD

EZEIAD

Buenos Aires Ministro Pistarini

Tue 2/17

10:25 pm-4:31 pm

1 stop20h 06m

Washington, D.C. Dulles Intl

Tue 3/17

6:00 am-8:30 am

1 stop25h 30m

$650

Buenos AiresWashington, D.C.

EZE - IAD

EZEIAD

Buenos Aires Ministro Pistarini

Tue 4/14

4:45 pm-5:35 am

1 stop13h 50m

Washington, D.C. Dulles Intl

Thu 5/7

3:25 pm-5:45 am

1 stop13h 20m

$669

Buenos AiresWashington, D.C.

EZE - DCA

EZEDCA

Buenos Aires Ministro Pistarini

Thu 1/29

11:55 pm-1:49 pm

1 stop15h 54m

Washington, D.C. Reagan-National

Thu 2/5

6:00 am-7:20 am

1 stop23h 20m

$684

Buenos AiresWashington, D.C.

EZE - IAD

EZEIAD

Buenos Aires Ministro Pistarini

Thu 1/29

11:55 pm-10:18 pm

1 stop24h 23m

Washington, D.C. Dulles Intl

Thu 2/5

8:15 am-9:20 am

1 stop23h 05m

$684

Buenos AiresWashington, D.C.

EZE - IAD

EZEIAD

Buenos Aires Ministro Pistarini

Mon 3/9

7:30 am-2:40 am

2 stops20h 10m

Washington, D.C. Dulles Intl

Sun 3/15

6:45 am-12:35 am

1 stop16h 50m

$696

Buenos AiresWashington, D.C.

EZE - DCA

EZEDCA

Buenos Aires Ministro Pistarini

Wed 1/28

11:55 pm-1:49 pm

1 stop15h 54m

Washington, D.C. Reagan-National

Thu 2/5

12:40 pm-7:20 am

1 stop16h 40m

$716

Buenos AiresWashington, D.C.

EZE - DCA

EZEDCA

Buenos Aires Ministro Pistarini

Tue 2/17

8:00 am-11:32 pm

2 stops17h 32m

Washington, D.C. Reagan-National

Tue 3/17

6:00 pm-9:35 am

2 stops14h 35m

$742

Buenos AiresWashington, D.C.

EZE - IAD

EZEIAD

Buenos Aires Ministro Pistarini

Sun 4/19

6:50 am-5:35 am

1 stop23h 45m

Washington, D.C. Dulles Intl

Wed 4/29

1:00 pm-9:45 am

1 stop19h 45m

$754

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 60 results
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Best time to book a flight from Argentina to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Argentina with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Argentina to District of Columbia

What is the cheapest month to book a flight from Argentina to District of Columbia?

Currently, July is the cheapest month in which you can book a flight from Argentina to District of Columbia (average of $270). Flying from Argentina to District of Columbia in February is currently the most expensive (average of $1,000). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from AR to DC?

Find hourly flight availability from Argentina to District of Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 17, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 21% on flights from Argentina to District of Columbia by exploring options for tickets in the afternoon.

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to District of Columbia. Reviews last updated December 17, 2025.
Peruse reviews from past customers who have flown with Delta, Copa Airlines, and United Airlines from Argentina to District of Columbia to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,007 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,007 reviews
Delta
7.9
Good
8,007 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Copa Airlines
7.6
Good
1,556 reviews
Delta
7.9
Good
8,007 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,092 reviews
Delta
7.9
Good
8,007 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,049 reviews
Delta
7.9
Good
8,007 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Avianca
6.6
Okay
2,487 reviews
Delta
7.9
Good
8,007 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Argentina to District of Columbia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Airlines like Avianca, American Airlines, and LATAM Airlines fly from Argentina to District of Columbia in about 22h 20m. The time it takes to get you to your destination can typically vary by up to 54m. The distance between Argentina and District of Columbia is about 5235 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Argentina to District of Columbia one-way?

    The cheapest airlines for a one-way flight from Argentina to District of Columbia are Copa Airlines ($355), Avianca ($365), and American Airlines ($421).

  • Can I find deals for flights from Argentina to District of Columbia that include hotel bookings?

    Yes. In addition to deals on Argentina to District of Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Argentina to District of Columbia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Argentina to District of Columbia.

  • Can I find deals for business class flights from Argentina to District of Columbia?

    Yes. Cheapflights offers flight deals from Argentina to District of Columbia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Argentina to District of Columbia?

    Currently, July is the cheapest month in which you can book a flight from Argentina to District of Columbia (average of $270). Flying from Argentina to District of Columbia in February is currently the most expensive (average of $1,000). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Argentina to District of Columbia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Argentina to District of Columbia

Discover the top 4 airlines that operate flights from Argentina to District of Columbia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$265Average$684FlexibilityNo cancel feeOn-time71%
DeltaCheapest$270Average$952FlexibilityNo cancel feeOn-timeN/A
Copa AirlinesCheapest$420Average$871FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$673Average$936FlexibilityNo cancel feeOn-time71%

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