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$399+ Cheap flights from District of Columbia to Buenos Aires (BUE)

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 1/1. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BUE
dec. 27 — jan. 31
fre. 12/27
fre. 1/3
1 adult, Economy
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Cheap flight deals from District of Columbia to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from District of Columbia (USDC) to Buenos Aires (BUE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated december 22, 2024.

Round-trip from

$827
(Priceline)

One-way from

$399
(Kiwi.com)
From District of Columbia to Buenos Aires (BUE)
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One-way flight from District of Columbia to Buenos Aires (BUE)
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Find flight deals from District of Columbia to Buenos Aires

Cheapest flights from District of Columbia to Buenos Aires
Explore the most affordable flight options available from District of Columbia to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on december 22, 2024.

This Mytrip deal was found by Cheapflights users on 12/21. 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.
man. 12/306:10 amIAD - EZE
3 stops30h 35mMultiple Airlines
tor. 1/305:50 amEZE - IAD
3 stops20h 20mMultiple Airlines
Deal found 12/21$884
This Avianca deal was found by Cheapflights users on 12/21. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
man. 12/302:20 pmIAD - EZE
1 stop15h 07mAvianca
tor. 1/305:50 amEZE - IAD
3 stops20h 20mAvianca
Deal found 12/21$932
This Delta deal was found by Cheapflights users on 12/21. 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.
man. 12/3012:26 pmDCA - EZE
1 stop16h 49mDelta
tor. 1/3010:25 pmEZE - DCA
1 stop21h 35mDelta
Deal found 12/21$1,034
This KAYAK deal was found by Cheapflights users on 12/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
man. 12/308:22 amIAD - EZE
1 stop14h 41mCopa Airlines
tor. 1/3010:55 amEZE - IAD
1 stop18h 18mCopa Airlines
Deal found 12/21$1,042
This Mytrip deal was found by Cheapflights users on 12/21. 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.
man. 12/306:10 amIAD - AEP
3 stops27h 20mMultiple Airlines
tor. 1/308:00 pmAEP - IAD
3 stops19h 00mMultiple Airlines
Deal found 12/21$1,054
This LATAM Airlines deal was found by Cheapflights users on 12/21. 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.
man. 12/304:41 pmIAD - AEP
2 stops19h 19mLATAM Airlines
tor. 1/3010:35 amAEP - IAD
2 stops27h 22mLATAM Airlines
Deal found 12/21$1,066
This Delta deal was found by Cheapflights users on 12/21. 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.
man. 12/3012:59 pmIAD - EZE
1 stop16h 16mDelta
tor. 1/3010:25 pmEZE - IAD
1 stop15h 00mDelta
Deal found 12/21$1,066
This United Airlines deal was found by Cheapflights users on 12/21. 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.
søn. 12/2210:24 pmIAD - EZE
1 stop30h 56mUnited Airlines
tor. 12/2610:05 pmEZE - IAD
1 stop15h 21mUnited Airlines
Deal found 12/21$1,110
This CheapOair deal was found by Cheapflights users on 12/21. 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.
man. 12/302:50 pmDCA - AEP
2 stops21h 10mLATAM Airlines
tor. 1/308:00 pmAEP - DCA
2 stops28h 35mLATAM Airlines
Deal found 12/21$1,112
This American Airlines deal was found by Cheapflights users on 12/20. 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.
tir. 12/243:20 pmDCA - EZE
1 stop15h 50mAmerican Airlines
tor. 12/2610:30 pmEZE - DCA
1 stop15h 46mAmerican Airlines
Deal found 12/20$1,148
This American Airlines deal was found by Cheapflights users on 12/21. 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.
tir. 12/241:53 pmIAD - EZE
2 stops17h 27mAmerican Airlines
tor. 12/2610:30 pmEZE - IAD
1 stop19h 54mAmerican Airlines
Deal found 12/21$1,152
This CheapOair deal was found by Cheapflights users on 12/21. 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.
man. 12/306:50 pmDCA - EZE
2 stops18h 35mAir Canada
tor. 1/305:00 pmEZE - DCA
3 stops30h 00mAir Canada
Deal found 12/21$1,160

Find flights from District of Columbia to Buenos Aires within your budget

Customize your flight search to find flights from District of Columbia to Buenos Aires 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 22, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Washington, D.C.Buenos Aires

IAD - EZE

IADEZE

Washington, D.C. Dulles Intl

ons. 3/19

7:10 am-12:15 am

1 stop16h 05m

Buenos Aires Ministro Pistarini

man. 3/31

7:00 am-6:25 am

1 stop24h 25m

$827

Washington, D.C.Buenos Aires

IAD - EZE

IADEZE

Washington, D.C. Dulles Intl

tir. 2/4

3:34 pm-9:50 pm

1 stop28h 16m

Buenos Aires Ministro Pistarini

tor. 2/13

11:55 pm-1:57 pm

1 stop16h 02m

$843

Washington, D.C.Buenos Aires

DCA - EZE

DCAEZE

Washington, D.C. Reagan-National

ons. 5/21

6:00 am-2:30 pm

2 stops31h 30m

Buenos Aires Ministro Pistarini

tor. 5/29

4:35 pm-10:19 am

2 stops18h 44m

$859

Washington, D.C.Buenos Aires

IAD - EZE

IADEZE

Washington, D.C. Dulles Intl

ons. 3/19

10:35 am-2:25 pm

2 stops26h 50m

Buenos Aires Ministro Pistarini

ons. 4/9

4:35 pm-4:19 pm

3 stops24h 44m

$870

Washington, D.C.Buenos Aires

IAD - EZE

IADEZE

Washington, D.C. Dulles Intl

tor. 1/23

1:30 am-5:35 am

3 stops26h 05m

Buenos Aires Ministro Pistarini

man. 2/3

7:45 am-12:22 am

2 stops18h 37m

$913

Washington, D.C.Buenos Aires

DCA - EZE

DCAEZE

Washington, D.C. Reagan-National

tor. 6/5

5:00 pm-2:55 am

2 stops56h 55m

Buenos Aires Ministro Pistarini

søn. 6/8

6:36 am-10:09 am

2 stops28h 33m

$947

Washington, D.C.Buenos Aires

IAD - EZE

IADEZE

Washington, D.C. Dulles Intl

tor. 5/29

2:21 am-10:11 pm

1 stop18h 50m

Buenos Aires Ministro Pistarini

lør. 6/14

2:13 am-12:29 am

1 stop23h 16m

$962

Washington, D.C.Buenos Aires

IAD - AEP

IADAEP

Washington, D.C. Dulles Intl

tir. 4/22

7:50 pm-4:00 pm

2 stops19h 10m

Buenos Aires Jorge Newbery

tir. 5/6

7:10 pm-11:59 am

2 stops17h 49m

$974

Washington, D.C.Buenos Aires

IAD - EZE

IADEZE

Washington, D.C. Dulles Intl

tir. 2/25

1:42 pm-9:00 am

1 stop17h 18m

Buenos Aires Ministro Pistarini

ons. 3/5

10:25 pm-6:55 pm

1 stop22h 30m

$974

Washington, D.C.Buenos Aires

DCA - EZE

DCAEZE

Washington, D.C. Reagan-National

ons. 3/12

6:00 am-8:20 am

1 stop25h 20m

Buenos Aires Ministro Pistarini

ons. 3/19

9:05 pm-8:34 pm

1 stop24h 29m

$974

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/20

Showing 1-10 of 46 results
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Best time to book a flight from District of Columbia to Buenos Aires

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

Travel insights for flights from District of Columbia to Buenos Aires

Get recent, data-driven insights about flights from District of Columbia to Buenos Aires including ideal travel times, pricing trends, and more.

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

Currently, April is the cheapest month in which you can book a flight from District of Columbia to Buenos Aires (average of $795). Flying from District of Columbia to Buenos Aires in December is currently the most expensive (average of $1,260). 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 DC to BUE?

Find hourly flight availability from District of Columbia to Buenos Aires. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated december 22, 2024.

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

Rainfall in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Buenos Aires ranges from 2.0 - 3.9 inches per month. January is typically the wettest month, when rainfall can reach 3.9 in. June is typically the driest time to visit Buenos Aires when rainfall is around 2.0 in.

Temperature in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Buenos Aires, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Buenos Aires

Get insights into the airlines that provide service to Buenos Aires. 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 Buenos Aires. Reviews last updated december 22, 2024.
See what other customers who have flown with Air Canada, United Airlines and Delta from District of Columbia to Buenos Aires have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,594 reviews

Crew

8.6

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Food

7.3

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,594 reviews
Delta
8.0
Very good
8,594 reviews

Crew

8.6

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Food

7.3

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Copa Airlines
7.7
Good
1,713 reviews
Delta
8.0
Very good
8,594 reviews

Crew

8.6

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Food

7.3

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

LATAM Airlines
7.5
Good
1,868 reviews
Delta
8.0
Very good
8,594 reviews

Crew

8.6

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Food

7.3

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
9,028 reviews
Delta
8.0
Very good
8,594 reviews

Crew

8.6

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Food

7.3

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Turkish Airlines
7.3
Good
3,900 reviews
Delta
8.0
Very good
8,594 reviews

Crew

8.6

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Food

7.3

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Buenos Aires. 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 District of Columbia to Buenos Aires one-way?

    To fly one-way, consider booking your trip with Avianca, which is currently one of the cheapest options available, starting at $402. Copa Airlines flights start at $491 while deals on United Airlines start at $500 one-way.

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

    While some choose either Washington, D.C. Reagan-National - Buenos Aires Ministro Pistarini or Washington, D.C. Dulles Intl - Buenos Aires Jorge Newbery, Washington, D.C. Dulles Intl - Buenos Aires Ministro Pistarini is the most popular route from District of Columbia to Buenos Aires.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from District of Columbia to Buenos Aires (average of $795). Flying from District of Columbia to Buenos Aires in December is currently the most expensive (average of $1,260). 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 District of Columbia to Buenos Aires

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Ministro Pistarini flights
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Top 6 airlines flying from District of Columbia to Buenos Aires

Discover the top 6 airlines that operate flights from District of Columbia to Buenos Aires. 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 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$549Average$939FlexibilityNo cancel feeOn-time70%
AviancaCheapest$698Average$915FlexibilityNo cancel feeOn-time71%
American AirlinesCheapest$723Average$1,159FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$823Average$1,168FlexibilityNo cancel feeOn-time69%
DeltaCheapest$963Average$1,203FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$982Average$1,096FlexibilityNo cancel feeOn-time81%
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