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District of Columbia

$423+ 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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
EZE — IAD
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
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 January 29, 2026.

This Priceline deal was found by Cheapflights users on 1/29. 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 4/224:50 pm
EZE
-
IAD
1 stop13h 30m
Avianca
Wed 4/296:50 am
IAD
-
EZE
1 stop21h 50m
Avianca
Deal found 1/29$639
This Priceline deal was found by Cheapflights users on 1/29. 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.
Tue 3/317:10 am
EZE
-
IAD
1 stop23h 10m
Avianca
Wed 4/84:10 am
IAD
-
EZE
2 stops24h 30m
Avianca
Deal found 1/29$640
This Booking.com deal was found by Cheapflights users on 1/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/194:50 pm
EZE
-
IAD
1 stop13h 30m
Avianca
Mon 5/186:50 am
IAD
-
EZE
1 stop21h 55m
Avianca
Deal found 1/27$646
This Priceline deal was found by Cheapflights users on 1/29. 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 4/227:00 am
AEP
-
IAD
1 stop23h 20m
Avianca
Wed 4/294:10 am
IAD
-
AEP
2 stops24h 30m
Avianca
Deal found 1/29$650
This Trip.com deal was found by Cheapflights users on 1/27. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/214:45 pm
EZE
-
IAD
1 stop22h 15m
Avianca
Wed 5/137:00 am
IAD
-
EZE
1 stop16h 10m
Avianca
Deal found 1/27$660
This Priceline deal was found by Cheapflights users on 1/27. 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.
Sat 3/77:30 am
EZE
-
IAD
1 stop22h 55m
Avianca
Wed 3/186:45 am
IAD
-
EZE
1 stop22h 05m
Avianca
Deal found 1/27$664
This Gotogate deal was found by Cheapflights users on 1/27. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/107:30 am
EZE
-
IAD
2 stops20h 10m
Avianca
Fri 3/206:45 am
IAD
-
EZE
1 stop16h 50m
Avianca
Deal found 1/27$665
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/137:30 am
EZE
-
IAD
2 stops20h 10m
Avianca
Mon 5/117:00 am
IAD
-
EZE
1 stop16h 10m
Avianca
Deal found 1/26$669
This Trip.com deal was found by Cheapflights users on 1/27. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:00 am
AEP
-
IAD
1 stop23h 20m
Avianca
Wed 5/137:00 am
IAD
-
AEP
1 stop21h 40m
Avianca
Deal found 1/27$670
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Tue 2/1711:59 pm
EZE
-
DCA
1 stop16h 00m
American Airlines
Tue 3/175:58 pm
DCA
-
EZE
1 stop13h 02m
American Airlines
Deal found 1/27$671
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Tue 2/1710:25 pm
EZE
-
IAD
1 stop20h 09m
American Airlines
Tue 3/176:00 am
IAD
-
EZE
1 stop25h 20m
American Airlines
Deal found 1/27$671
This Priceline deal was found by Cheapflights users on 1/27. 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.
Sat 3/77:00 am
AEP
-
IAD
1 stop23h 25m
Avianca
Wed 3/183:35 pm
IAD
-
AEP
1 stop13h 05m
Avianca
Deal found 1/27$674

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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$639
(Priceline)

One-way from

$423
(American Airlines)

Popular in

July

Cheapest in

August

Average price

$786
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. 7% potential increase in price ($68 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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 January 29, 2026.
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

Wed 4/22

4:50 pm-5:20 am

1 stop13h 30m

Washington, D.C. Dulles Intl

Wed 4/29

6:50 am-5:40 am

1 stop21h 50m

$639

Buenos AiresWashington, D.C.

EZE - IAD

EZEIAD

Buenos Aires Ministro Pistarini

Wed 4/1

4:50 pm-2:15 pm

1 stop22h 25m

Washington, D.C. Dulles Intl

Wed 4/8

4:10 am-5:40 am

2 stops24h 30m

$640

Buenos AiresWashington, D.C.

EZE - IAD

EZEIAD

Buenos Aires Ministro Pistarini

Tue 3/31

7:10 am-5:20 am

1 stop23h 10m

Washington, D.C. Dulles Intl

Wed 4/8

4:10 am-5:40 am

2 stops24h 30m

$640

Buenos AiresWashington, D.C.

AEP - IAD

AEPIAD

Buenos Aires Jorge Newbery

Wed 4/22

7:00 am-5:20 am

1 stop23h 20m

Washington, D.C. Dulles Intl

Wed 4/29

4:10 am-5:40 am

2 stops24h 30m

$650

Buenos AiresWashington, D.C.

EZE - DCA

EZEDCA

Buenos Aires Ministro Pistarini

Wed 4/22

10:20 pm-12:43 pm

1 stop15h 23m

Washington, D.C. Reagan-National

Wed 4/29

4:59 pm-7:15 am

1 stop13h 16m

$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

2:54 pm-7:10 am

1 stop15h 16m

$671

Buenos AiresWashington, D.C.

EZE - IAD

EZEIAD

Buenos Aires Ministro Pistarini

Tue 2/17

10:25 pm-4:34 pm

1 stop20h 09m

Washington, D.C. Dulles Intl

Tue 3/17

6:00 am-8:20 am

1 stop25h 20m

$671

Buenos AiresWashington, D.C.

EZE - IAD

EZEIAD

Buenos Aires Ministro Pistarini

Mon 4/13

8:25 pm-6:41 pm

2 stops23h 16m

Washington, D.C. Dulles Intl

Mon 4/20

9:19 am-6:00 am

2 stops19h 41m

$675

Buenos AiresWashington, D.C.

EZE - IAD

EZEIAD

Buenos Aires Ministro Pistarini

Sun 6/28

7:10 am-5:20 am

1 stop23h 10m

Washington, D.C. Dulles Intl

Sun 7/12

7:35 pm-5:45 am

2 stops33h 10m

$675

Buenos AiresWashington, D.C.

AEP - IAD

AEPIAD

Buenos Aires Jorge Newbery

Tue 3/31

7:00 am-5:20 am

1 stop23h 20m

Washington, D.C. Dulles Intl

Wed 4/8

5:45 am-5:40 am

2 stops22h 55m

$675

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

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.

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 January 29, 2026.
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
8,127 reviews

Entertainment

7.8

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.1

Food

7.2

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
8,127 reviews
Delta
7.9
Good
8,127 reviews

Entertainment

7.8

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.1

Food

7.2

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
7.5
Good
1,560 reviews
Delta
7.9
Good
8,127 reviews

Entertainment

7.8

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.1

Food

7.2

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
9,215 reviews
Delta
7.9
Good
8,127 reviews

Entertainment

7.8

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.1

Food

7.2

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
11,206 reviews
Delta
7.9
Good
8,127 reviews

Entertainment

7.8

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.1

Food

7.2

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
2,492 reviews
Delta
7.9
Good
8,127 reviews

Entertainment

7.8

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.1

Food

7.2

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 13h 30m. The time it takes to get you to your destination can typically vary by up to 9h 40m. 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 ($350), 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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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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$252Average$684FlexibilityNo cancel feeOn-time71%
DeltaCheapest$270Average$948FlexibilityNo cancel feeOn-timeN/A
Copa AirlinesCheapest$378Average$735FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$673Average$931FlexibilityNo cancel feeOn-time71%

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