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District of Columbia

$384+ Cheap flights from Buenos Aires (BUE) 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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
BUE — BWI
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Buenos Aires to District of Columbia

Keep the following information in mind while searching for Buenos Aires to District of Columbia flight deals. Data was last updated July 30, 2025.

Round-trip from

$663
(Priceline)

One-way from

$384
(Gotogate)

Popular in

January

Cheapest in

April

Average price

$1,181
From Buenos Aires (BUE) to District of Columbia
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One-way flight from Buenos Aires (BUE) to District of Columbia
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Highest demand for flights based on searches. 12% potential increase in price ($137 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Buenos Aires to District of Columbia

Cheapest flights from Buenos Aires to District of Columbia
Explore the most affordable flight options available from Buenos Aires to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This Priceline deal was found by Cheapflights users on 7/30. 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 10/141:40 amEZE - IAD
2 stops27h 40mAvianca
Sun 10/197:00 amIAD - EZE
1 stop16h 10mAvianca
Deal found 7/30$661
This American Airlines deal was found by Cheapflights users on 7/28. 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 8/128:45 pmEZE - DCA
1 stop16h 48mAmerican Airlines
Thu 8/217:20 pmDCA - EZE
1 stop13h 55mAmerican Airlines
Deal found 7/28$673
This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/188:45 pmEZE - IAD
2 stops23h 11mAmerican Airlines
Mon 8/2511:51 amIAD - EZE
2 stops20h 09mAmerican Airlines
Deal found 7/29$678
This Priceline deal was found by Cheapflights users on 7/29. 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 8/197:00 amAEP - IAD
1 stop23h 35mAvianca
Tue 8/263:20 pmIAD - AEP
1 stop13h 20mAvianca
Deal found 7/29$696
This Delta deal was found by Cheapflights users on 7/28. 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.
Tue 9/98:10 pmEZE - DCA
1 stop24h 25mDelta
Mon 10/207:59 amDCA - EZE
1 stop24h 46mDelta
Deal found 7/28$700
This Delta deal was found by Cheapflights users on 7/28. 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.
Thu 9/118:10 pmEZE - IAD
1 stop29h 03mDelta
Sun 10/197:34 pmIAD - EZE
1 stop13h 11mDelta
Deal found 7/28$700
This FlightHub deal was found by Cheapflights users on 7/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/156:13 pmEZE - DCA
2 stops20h 32mLATAM Airlines
Sun 10/197:35 pmDCA - EZE
2 stops17h 20mLATAM Airlines
Deal found 7/30$702
This LATAM Airlines deal was found by Cheapflights users on 7/30. 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 9/1010:35 amAEP - DCA
2 stops28h 25mLATAM Airlines
Wed 10/12:55 pmDCA - AEP
2 stops17h 45mLATAM Airlines
Deal found 7/30$709
This LATAM Airlines deal was found by Cheapflights users on 7/28. 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.
Tue 9/97:40 amEZE - IAD
2 stops36h 09mLATAM Airlines
Mon 10/205:52 pmIAD - EZE
2 stops19h 03mLATAM Airlines
Deal found 7/28$709
This LATAM Airlines deal was found by Cheapflights users on 7/29. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/255:05 pmAEP - IAD
2 stops22h 28mLATAM Airlines
Sun 10/55:25 pmIAD - AEP
2 stops24h 10mLATAM Airlines
Deal found 7/29$709
This Gotogate deal was found by Cheapflights users on 7/30. 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.
Thu 9/42:33 pmEZE - IAD
1 stop14h 47mCopa Airlines
Wed 9/174:34 pmIAD - EZE
1 stop31h 21mCopa Airlines
Deal found 7/30$711
This Mytrip deal was found by Cheapflights users on 7/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/97:00 amAEP - IAD
1 stop23h 35mMultiple Airlines
Wed 9/244:05 amIAD - AEP
3 stops23h 35mMultiple Airlines
Deal found 7/29$723

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buenos Aires 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 July 30, 2025.
Use the filters below to find and compare flights from Buenos Aires to District of Columbia that are best for you.

Fly from

Buenos Aires

Fly to

District of Columbia

Route

Depart

Return

Price

Buenos AiresWashington, D.C.

EZE - IAD

EZEIAD

Buenos Aires Ministro Pistarini

Fri 10/24

1:40 am-2:00 pm

1 stop13h 20m

Washington, D.C. Dulles Intl

Wed 11/5

5:45 am-5:50 am

1 stop22h 05m

$660

Buenos AiresWashington, D.C.

EZE - DCA

EZEDCA

Buenos Aires Ministro Pistarini

Mon 8/18

8:45 pm-10:59 am

1 stop15h 14m

Washington, D.C. Reagan-National

Mon 8/25

6:56 pm-9:00 am

1 stop13h 04m

$673

Buenos AiresWashington, D.C.

EZE - IAD

EZEIAD

Buenos Aires Ministro Pistarini

Mon 8/18

8:45 pm-6:56 pm

2 stops23h 11m

Washington, D.C. Dulles Intl

Mon 8/25

7:44 am-7:25 am

2 stops22h 41m

$678

Buenos AiresWashington, D.C.

AEP - IAD

AEPIAD

Buenos Aires Jorge Newbery

Tue 8/19

7:00 am-5:35 am

1 stop23h 35m

Washington, D.C. Dulles Intl

Tue 8/26

3:20 pm-5:40 am

1 stop13h 20m

$696

Buenos AiresWashington, D.C.

EZE - IAD

EZEIAD

Buenos Aires Ministro Pistarini

Mon 8/18

8:55 am-12:28 am

1 stop16h 33m

Washington, D.C. Dulles Intl

Sun 8/24

2:25 am-12:55 am

1 stop21h 30m

$697

Buenos AiresWashington, D.C.

EZE - DCA

EZEDCA

Buenos Aires Ministro Pistarini

Sun 8/17

12:55 am-8:47 pm

1 stop20h 52m

Washington, D.C. Reagan-National

Mon 8/25

7:38 pm-9:45 am

1 stop13h 07m

$700

Buenos AiresWashington, D.C.

EZE - IAD

EZEIAD

Buenos Aires Ministro Pistarini

Sun 8/17

12:55 am-9:42 pm

1 stop21h 47m

Washington, D.C. Dulles Intl

Mon 8/25

3:26 pm-9:45 am

1 stop17h 19m

$700

Buenos AiresWashington, D.C.

EZE - DCA

EZEDCA

Buenos Aires Ministro Pistarini

Wed 9/10

7:40 am-11:46 pm

2 stops17h 06m

Washington, D.C. Reagan-National

Wed 10/1

5:00 pm-11:45 am

2 stops17h 45m

$702

Buenos AiresWashington, D.C.

AEP - DCA

AEPDCA

Buenos Aires Jorge Newbery

Wed 9/10

10:35 am-2:00 pm

2 stops28h 25m

Washington, D.C. Reagan-National

Wed 10/1

2:55 pm-9:40 am

2 stops17h 45m

$709

Buenos AiresWashington, D.C.

AEP - IAD

AEPIAD

Buenos Aires Jorge Newbery

Thu 9/25

5:05 pm-2:33 pm

2 stops22h 28m

Washington, D.C. Dulles Intl

Sun 10/5

5:25 pm-6:35 pm

2 stops24h 10m

$709

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 36 results
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Best time to book a flight from Buenos Aires to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Buenos Aires 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 Buenos Aires to District of Columbia

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

Currently, August is the cheapest month in which you can book a flight from Buenos Aires to District of Columbia (average of $241). Flying from Buenos Aires to District of Columbia in March is currently the most expensive (average of $290). 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 BUE to DC?

Find hourly flight availability from Buenos Aires 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 July 30, 2025.

When flying from Buenos Aires to District of Columbia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 July 30, 2025.
See what other customers who have flown with Delta, LATAM Airlines, and Copa Airlines from Buenos Aires to District of Columbia have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
LATAM Airlines
7.5
Good
1,822 reviews
Delta
8.0
Very good
7,980 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Copa Airlines
7.5
Good
1,493 reviews
Delta
8.0
Very good
7,980 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,980 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
GOL
7.3
Good
1,091 reviews
Delta
8.0
Very good
7,980 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Related info for your journey

Find useful and relevant information for your journey from Buenos Aires 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.

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

    The cheapest airline one-way is Avianca, with whom users have recently found tickets for as low as $384. However, be on the lookout for offers from American Airlines and Delta, as they are both options that can get you from Buenos Aires to District of Columbia for a low price.

  • What are the most popular routes from Buenos Aires to District of Columbia?

    The most popular route from Buenos Aires to District of Columbia is Buenos Aires Ministro Pistarini - Washington, D.C. Reagan-National. You may also consider Buenos Aires Ministro Pistarini - Washington, D.C. Dulles Intl or Buenos Aires Jorge Newbery - Washington, D.C. Dulles Intl.

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

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

  • How can I find direct flights from Buenos Aires 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 Buenos Aires to District of Columbia.

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

    Yes. Cheapflights offers flight deals from Buenos Aires 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 Buenos Aires to District of Columbia?

    Currently, August is the cheapest month in which you can book a flight from Buenos Aires to District of Columbia (average of $241). Flying from Buenos Aires to District of Columbia in March is currently the most expensive (average of $290). 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 Buenos Aires to District of Columbia

See prices for flight routes from nearby airports that may be better suited for you.
Ministro Pistarini to Miami flights
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Salta to Miami flights
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Top 4 airlines flying from Buenos Aires to District of Columbia

Discover the top 4 airlines that operate flights from Buenos Aires 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$344Average$1,026FlexibilityNo cancel feeOn-timeN/A
AviancaCheapest$434Average$729FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$442Average$882FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$729Average$1,043FlexibilityNo cancel feeOn-time71%

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