One Way

Popular Filters

One Way Price

USD 275 USD 5,100

Duration

12 h 50 m 36 h 30 m

Stops From Washington

Departure From Washington

Before 6 AM

USD 406

6 AM - 12 PM

USD 275

12 PM - 6 PM

USD 405

After 6 PM

USD 275

Arrival at Buenos Aires

Before 6 AM

USD 713

6 AM - 12 PM

USD 275

12 PM - 6 PM

USD 487

After 6 PM

USD 584

Alliances & Airlines

Oneworld

(64)

SkyTeam

(29)

Star Alliance

(24)

+ 5 more

Layover Airports

+ 10 more

Layover Duration

55 m 24 h 0 m

Washington (WAS) to Buenos Aires (BUE) Cheap Flights

Book Washington to Buenos Aires cheap flight tickets โœˆ at lowest price. Get best deals on your upcoming Washington (WAS)to Buenos Aires (BUE) flights only on MakeMyTrip. Also Book Buenos Aires to Washington Cheap Flights. Currently 139 flights flying from Washington to Buenos Aires. To save maximum on flight booking click on below Fare Calendar button and choose your dates.

Sorted By:
Departure
Duration
Arrival
Price
Delta Air Lines

More Timing Options

USD 275

Baltimore to Buenos Aires , 25 Jul

Delta Air Lines DL | 2928

19:52

Fri, 25 Jul 25

Baltimore, United States

02 h 08 m

22:00

Fri, 25 Jul 25

Terminal S

Atlanta, United States

BAGGAGE : CHECK INCABIN

Information not available

Delta Air Lines DL | 101

22:55

Fri, 25 Jul 25

Terminal I

Atlanta, United States

09 h 50 m

09:45

Sat, 26 Jul 25

Terminal IA

Buenos Aires, Argentina

BAGGAGE : CHECK INCABIN

Information not available

Delta Air Lines

USD 286

Washington-Dulles Apt to Buenos Aires , 25 Jul

Delta Air Lines DL | 1354

07:02

Fri, 25 Jul 25

Washington-Dulles Apt, United States

01 h 58 m

09:00

Fri, 25 Jul 25

Terminal S

Atlanta, United States

BAGGAGE : CHECK INCABIN

Information not available

Delta Air Lines DL | 101

22:55

Fri, 25 Jul 25

Terminal I

Atlanta, United States

09 h 50 m

09:45

Sat, 26 Jul 25

Terminal IA

Buenos Aires, Argentina

BAGGAGE : CHECK INCABIN

Information not available

Delta Air Lines

More Timing Options

USD 354

Washington-Reagan Apt to Buenos Aires , 25 Jul

Delta Air Lines DL | 343

07:59

Fri, 25 Jul 25

Terminal T2

Washington-Reagan Apt, United States

01 h 46 m

09:45

Fri, 25 Jul 25

Terminal S

Atlanta, United States

BAGGAGE : CHECK INCABIN

Information not available

Delta Air Lines DL | 101

22:55

Fri, 25 Jul 25

Terminal I

Atlanta, United States

09 h 50 m

09:45

Sat, 26 Jul 25

Terminal IA

Buenos Aires, Argentina

BAGGAGE : CHECK INCABIN

Information not available

American Airlines

More Timing Options

USD 405

Washington-Reagan Apt to Buenos Aires , 25 Jul

American Airlines AA | 4629

19:06

Fri, 25 Jul 25

Terminal T2

Washington-Reagan Apt, United States

01 h 24 m

20:30

Fri, 25 Jul 25

Terminal T8

New York, United States

BAGGAGE : CHECK INCABIN

Information not available

American Airlines AA | 953

23:00

Fri, 25 Jul 25

Terminal T8

New York, United States

10 h 50 m

10:50

Sat, 26 Jul 25

Terminal IA

Buenos Aires, Argentina

BAGGAGE : CHECK INCABIN

Information not available

American Airlines

USD 406

Baltimore to Buenos Aires , 25 Jul

American Airlines AA | 1708

05:00

Fri, 25 Jul 25

Baltimore, United States

01 h 35 m

06:35

Fri, 25 Jul 25

Charlotte, United States

BAGGAGE : CHECK INCABIN

Information not available

American Airlines AA | 1150

09:09

Fri, 25 Jul 25

Charlotte, United States

01 h 51 m

11:00

Fri, 25 Jul 25

Terminal B

New York-LaGuardia Apt, United States

BAGGAGE : CHECK INCABIN

Information not available

American Airlines AA | 953

23:00

Fri, 25 Jul 25

Terminal T8

New York, United States

10 h 50 m

10:50

Sat, 26 Jul 25

Terminal IA

Buenos Aires, Argentina

BAGGAGE : CHECK INCABIN

Information not available

American Airlines

More Timing Options

USD 411

Washington-Dulles Apt to Buenos Aires , 25 Jul

American Airlines AA | 5054

06:35

Fri, 25 Jul 25

Washington-Dulles Apt, United States

01 h 29 m

08:04

Fri, 25 Jul 25

Charlotte, United States

BAGGAGE : CHECK INCABIN

Information not available

American Airlines AA | 1577

18:40

Fri, 25 Jul 25

Charlotte, United States

02 h 10 m

20:50

Fri, 25 Jul 25

Miami, United States

BAGGAGE : CHECK INCABIN

Information not available

American Airlines AA | 907

23:20

Fri, 25 Jul 25

Miami, United States

08 h 40 m

09:00

Sat, 26 Jul 25

Terminal IA

Buenos Aires, Argentina

BAGGAGE : CHECK INCABIN

Information not available

American Airlines

More Timing Options

USD 414

Washington-Reagan Apt to Buenos Aires , 25 Jul

American Airlines AA | 4634

08:59

Fri, 25 Jul 25

Terminal T2

Washington-Reagan Apt, United States

01 h 20 m

10:19

Fri, 25 Jul 25

Terminal B

New York-LaGuardia Apt, United States

BAGGAGE : CHECK INCABIN

Information not available

American Airlines AA | 953

23:00

Fri, 25 Jul 25

Terminal T8

New York, United States

10 h 50 m

10:50

Sat, 26 Jul 25

Terminal IA

Buenos Aires, Argentina

BAGGAGE : CHECK INCABIN

Information not available

Delta Air Lines

USD 439

Washington-Reagan Apt to Buenos Aires , 25 Jul

Delta Air Lines DL | 950

19:35

Fri, 25 Jul 25

Terminal T2

Washington-Reagan Apt, United States

02 h 10 m

21:45

Fri, 25 Jul 25

Terminal S

Atlanta, United States

BAGGAGE : CHECK INCABIN

Information not available

Delta Air Lines DL | 101

22:55

Fri, 25 Jul 25

Terminal I

Atlanta, United States

09 h 50 m

09:45

Sat, 26 Jul 25

Terminal IA

Buenos Aires, Argentina

BAGGAGE : CHECK INCABIN

Information not available

United Airlines

USD 441

Baltimore to Buenos Aires , 25 Jul

United Airlines UA | 2384

14:54

Fri, 25 Jul 25

Baltimore, United States

03 h 15 m

17:09

Fri, 25 Jul 25

Terminal C

Houston, United States

BAGGAGE : CHECK INCABIN

Information not available

United Airlines UA | 819

20:15

Fri, 25 Jul 25

Terminal E

Houston, United States

09 h 45 m

08:00

Sat, 26 Jul 25

Terminal IA

Buenos Aires, Argentina

BAGGAGE : CHECK INCABIN

Information not available

LATAM Airlines

USD 487

Transit Visa may be required

Washington-Reagan Apt to Buenos Aires , 25 Jul

LATAM Airlines LA | 6535 | Operated By Delta Air Lines

14:55

Fri, 25 Jul 25

Terminal T2

Washington-Reagan Apt, United States

02 h 46 m

17:41

Fri, 25 Jul 25

Miami, United States

BAGGAGE : CHECK INCABIN

Information not available

LATAM Airlines LA | 503

22:20

Fri, 25 Jul 25

Miami, United States

08 h 10 m

06:30

Sat, 26 Jul 25

Terminal T2

Santiago, Chile

BAGGAGE : CHECK INCABIN

Information not available

LATAM Airlines LA | 455

11:36

Sat, 26 Jul 25

Terminal T2

Santiago, Chile

02 h 04 m

14:40

Sat, 26 Jul 25

Buenos Aires, Argentina

BAGGAGE : CHECK INCABIN

Information not available

Washington to Buenos Aires Flights Information:-

Looking for Washington to Buenos Aires Flight? Hereโ€™s all you need to know! For convenience and to save time, pick the airport that is closest to your destination. The nearest airport to Buenos Aires is Ministro Pistarini International Airport and the IATA code for the same is BUE.
Currently, there are 11 airlines operating flights between the two destinations and approximately 139 flights take off from Washington to Buenos Aires every week.

Need information on Washington to Buenos Aires airfare?

The minimum airfare for a Washington to Buenos Aires flight would be 275, which may go up to 5002 depending on the route, booking time and availability.
It is recommended that you book a round-trip, since it always works out to be more economical.

Flight Details for Washington to Buenos Aires

If you are looking for Washington to Buenos Aires flights, there is no dearth of options to choose from. Several reputed airlines currently offer both direct and indirect flights between the two destinations. Some of these are Air Canada, Air France, American Airlines, British Airways, Copa Airlines, Delta Air Lines, Gol Air, Iberia, KLM Royal Dutch, LATAM Airlines, United Airlines. Out of these, only 0 airlines operate direct flights. Indirect flights may involve more travel time, but they usually cost lesser than direct flights.

The number of flights operated by each airline is as follows:Air Canada : 2, Air France : 2, American Airlines : 2, British Airways : 2, Copa Airlines : 2, Delta Air Lines : 2, Gol Air : 2, Iberia : 2, KLM Royal Dutch : 2, LATAM Airlines : 2, United Airlines : 2

To board the first Washington to Buenos Aires flight, choose Copa Airlines, which departs at 02:22 The last flight for this route is British Airways, departing at 22:40

Buenos Aires Airport Information

Ministro Pistarini International Airport
Aut. Richieri S/N, CP 1802, Buenos Aires, Argentina
Tel: +91 11 5480 6111

About Washington (WAS)

Endowed with unspoilt natural beauty, Washington - 'The Evergreen State' is nestled in the north-western part of the US. From ultra-modern cities to dense jungles, secluded beaches, volcanic mountains and more, this state has every facet that makes for an ideal tourist destination. The Coulee Corridor, Mount St. Helens National Monument, Grand Coulee Dam, Mount Baker Highway, North Cascades, Lake Chelan and Riverfront Park are some of the popular attractions. San Juan - a set of breathtaking pastoral islands - is one of the prime attractions of the state, where they can enjoy whale watching, kayaking and biking, among other interesting activities. Washington is home to some of the most beautiful national parks in the whole of America, such as the Olympic National Park and North Cascades National Park. Known as 'The Emerald City', Seattle - a bustling seaport city - is one of the proud possessions of Washington. A throbbing metropolis, Seattle is home to seemingly endless attractions, including the Pike Place Market, Ballard and Capital Districts, Discovery Park, Olympic Sculpture Park, Seattle Aquarium and Seattle Art Museum. Tourists can visit Washington without any hassle by availing travel packages from MakeMyTrip.

Washington Address

Washington Dulles International Airport
1 Saarinen Circle
Sterling
Virginia
United States
Tel: +1-703-572-2700

About Buenos Aires (BUE)

Buenos Aires, the capital city of the Republic of Argentina is among the most popular cities of Latin America. It is the largest city and second largest metropolitan area in South America. The city takes control of the Judicial Powers, National Government Offices, Legislative Chambers and the forces of defense and security. Architecture is one thing that has highlighted its presence on the global map and it is counted as an interesting look-out by all the tourists across the globe. The style and magnetism of the location completely depicts through its Spaniards, French and Italian inspired buildings and parks. Mainly considered โ€˜The Pearlโ€™ of South America, Buenos Aires offers an exciting, scintillating and exuberant cultural life, where tango and football are counted as the premium elements for living a peaceful life. The city is garnered with mansions, green spaces, multiple sculptures and large number of churches. The beauty of the whole surrounding lies in its beautiful arrangement, integrated among the office buildings, apartment buildings and houses. Buenos Aires endows their visitors with multiple beckoning attractions, namely, Casa Rosada, Plaza de Mayo, Palacio Barolo, Cabildo, Avenida de Mayo, and numerous luxurious shopping malls, which bequeaths the visitors with a chance to splurge and enjoy their time in the beautiful artistic city. Among the numerous websites providing easy access and reach to your dream locations, MakeMyTrip marks a unique difference. The site makes every trip you plan into a remarkable experience. With easy to cater online booking facilities, you can easily book tickets online following some easy steps. The cheap offers and multiple lucrative deals present on the website allow you to get into a perfect party mood, without worrying much about the expenses. One can easily book tickets, hotels and can avail multiple offers by simply visiting and entering their requirements on the MakeMyTrip website. So step out of your place and plan an unforgettable journey to your dream places and have a gala time with your loved ones, without worrying about your air tickets and hotel bookings.

Buenos Aires Address

Aut. Richieri S/N, CP 1802, Buenos Aires, Argentina
Tel: +91 11 5480 6111

Frequently Asked Questions - Washington to Buenos Aires Flights

Is passport mandatory to travel from Washington to Buenos Aires?

When making an international trip, passport is mandatory as it defines your identity to the other nation officials. The VISA norms may differ from country to country, which means some would allow Visa on arrival and others may require you to obtain visa in advance. But the availability of passport is mandatory at the time of departure and arrival as well.

Can I cancel my ticket from Washington to Buenos Aires without cancellation charges?

To avoid cancellation charges on your air tickets, you need to make a selection at the time of booking for ZERO cancellation. Please note, the zero cancellation facility is chargeable with minimum amount and can help you save a lot at the time sudden cancellations.

Is there a way to make flexible departure date bookings for your Washington to Buenos Aires flight tickets?

Some travel portals like MakeMyTrip offer flexible departure and arrival booking option with certain air carrier when booking from Washington to Buenos Aires. You can check the flexible booking flight options once you get the results filters based on your search and make the booking accordingly. Please note, some airlines make charge extra for flexible travel dates.

Can I find cheap accommodation near to airport when travelling from Washington to Buenos Aires?

There are several accommodation options available near the Ministro Pistarini International Airport. You can check for both budget friendly and well as five star accommodation near the airport depending on your requirement and budget. These hotels are mostly suitable for business travellers.

How do MakeMyTrip finds the lowest available dare for flights from Washington to Buenos Aires?

MakeMyTrip is a popular travel portal that also works as a travel search engine that allows you to see best available results for your flight search. Every time you make search for flights to any destination, the MMT algorithm picks all the available air carriers for the route and filter rates basis on the cheapest fare available in their system. At MMT, you can not only search flights on the basis of the fare, but you can also see which flight offers direct route, which has multiple stop-overs, baggage allowance, in-flight meal options, cancellation policy, etc. You can also check available discounts offered by payments partners and air carriers when booking the flight.

What is the best time to book cheap flight tickets from Washington to Buenos Aires?

To get cheap flight tickets from Washington to Buenos Aires, the best time would be to plan your trip during the off season. At that time the flight tickets are usually cheaper than the peak season and the accommodation booking is also available at the affordable price. The other way of booking cheap flight tickets from Washington (WAS) to Buenos Aires (BUE) is to book atleast 4 weeks in advance before your departure date to get competitive pricing on your tickets even during the peak season.

Which airlines offer cheapest airfare from Washington to Buenos Aires?

There is no set pricing for airlines to offer cheap flight fare from Washington to Buenos Aires. These fares are mostly decided on the basis of algorithms followed by air carriers to final the prizing based on demand. However, some multiple route flights with stop-overs offer cheap flights as compared to direct flight departing from Washington to Buenos Aires.