>>>>
Cheap Flights from Washington D.C. to Buenos Aires
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Convenient & reliable booking and payment system
Cheap Flights from Washington D.C. to Buenos Aires starting at S$ 389
We've found these cheap flights for you. You can book one-way or return flight tickets.
- One way
- Round-trip
- IAD07:4515h 20m1 stopEZE00:05Tue, May 14|Washington D.C. - Buenos Aires|AviancaS$ 389S$ 52426% OFF26% OFFS$ 524S$ 389
- IAD07:4515h 20m1 stopEZE00:05Mon, May 6|Washington D.C. - Buenos Aires|AviancaS$ 442S$ 52416% OFF16% OFFS$ 524S$ 442
- IAD07:4515h 20m1 stopEZE00:05Mon, Apr 29|Washington D.C. - Buenos Aires|AviancaS$ 443S$ 52416% OFF16% OFFS$ 524S$ 443
- IAD07:4515h 20m1 stopEZE00:05Fri, May 24|Washington D.C. - Buenos Aires|AviancaS$ 446S$ 446
- IAD07:4515h 20m1 stopEZE00:05Sun, Apr 21|Washington D.C. - Buenos Aires|AviancaS$ 461S$ 461
- IAD15:0513h 30m1 stopEZE05:35Mon, May 13|Washington D.C. - Buenos Aires|AviancaS$ 468S$ 468
- IAD16:3128h 25m1 stopEZE21:56Sun, Apr 7|Washington D.C. - Buenos Aires|Copa AirlinesS$ 475S$ 475
- IAD07:4515h 20m1 stopEZE00:05Mon, Apr 8|Washington D.C. - Buenos Aires|AviancaS$ 477S$ 477
- IAD07:4515h 20m1 stopEZE00:05Fri, Apr 19|Washington D.C. - Buenos Aires|AviancaS$ 479S$ 479
- IAD15:0513h 30m1 stopEZE05:35Sun, Apr 28|Washington D.C. - Buenos Aires|AviancaS$ 486S$ 486
- WAS13:003h 5mDirectBUE14:00Thu, Apr 4|Washington D.C. - Buenos Aires|AviancaFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Cheapest time to fly from Washington D.C. to Buenos Aires
We monitor flight fares to help you find the best deals effortlessly
Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.
Cheapest Airlines flying from Washington D.C. to Buenos Aires
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Avianca
From S$ 374
Copa Airlines
From S$ 462
Southwest Airlines
From S$ 468
United Airlines
From S$ 493
LATAM Airlines
From S$ 505
Delta Air Lines
From S$ 505
Allegiant Air
From S$ 566
Jetblue Airways
From S$ 590
American Airlines
From S$ 594
Aerolineas Argentinas
From S$ 636
ANA airlines
Find more flights and airlines
Alternative Routes from Washington D.C. to Buenos Aires
Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Washington D.C. to Buenos Aires.
- CheapestIAD01:0522h 0m2 transferEZE00:05Dulles International Airport - Ministro Pistarini International AirportFri, Jun 7AviancaS$ 374
- IAD07:4529h 35m2 transferAEP14:20Dulles International Airport - Jorge Newbery AirportWed, Apr 3AviancaS$ 407
- DCA06:5523h 45m2 transferEZE07:40Ronald Reagan Washington National Airport - Ministro Pistarini International AirportMon, Apr 29Southwest AirlinesS$ 468
- DCA06:5523h 45m2 transferEZE07:40Ronald Reagan Washington National Airport - Ministro Pistarini International AirportMon, Apr 29Southwest AirlinesS$ 468Find More Flights
Frequently Asked Questions
Find cheapest flight ticket from Washington D.C. to Buenos Aires
Cheapest direct flight price | S$ 389 |
---|---|
Cheapest month | December |
Peak season for travel | October |
Plan Your Trip Around Buenos Aires
Find Cheap Flights & Deals on Trip.com
Popular Flights from Washington D.C.
- Flights Washington D.C. to Hong Kong
- Flights Washington D.C. to Los Angeles
- Flights Washington D.C. to Manila
- Flights Washington D.C. to Dubai
- Flights Washington D.C. to San Francisco
- Flights Washington D.C. to Istanbul
- Flights Washington D.C. to Boston
- Flights Washington D.C. to Toronto
- Flights Washington D.C. to New York
- Flights Washington D.C. to Tokyo
- Flights Washington D.C. to Seattle
- Flights from Dulles International Airport to Baltimore
- Flights from Dulles International Airport to Alexandria
- Flights from Dulles International Airport to Singapore
- Flights from Dulles International Airport to Charlottesville
- Flights from Dulles International Airport to Richmond
- Flights from Ronald Reagan Washington National Airport to Singapore
- Flights from Washington D.C. to Guangzhou Baiyun International Airport
- Flights from Washington D.C. to Dali Fengyi Airport
- Flights from Washington D.C. to Ordos Ejin Horo Airport
- Flights from Washington D.C. to Zhangjiajie Hehua Airport
- Flights from Washington D.C. to Hailar Airport
- Flights from Washington D.C. to Yinchuan Hedong International Airport
- Flights from Ronald Reagan Washington National Airport to Singapore Changi Airport
- Flights from Dulles International Airport to Seletar Airport
- Flights from Dulles International Airport to Singapore Changi Airport
Recommended Hotels in Buenos Aires
- Hotels near Plaza Ciudad de Guadix
- Hotels near Onda Verde
- Hotels near IDD Zarate
- Hotels near Paseo del Tango
- Hotels near Mural República de la Boca
- Hotels near Bookstore Glyptodón
- Hotels near Museo Barrio de Flores
- Hotels near Balloon Fiesta Argentina
- Hotels near Dsaza
- Hotels near Strikefly Flyshop
- Hotels near Male Torso statue (Fernando Botero)
- Hotels near Museo Malvinas e Islas del Atlántico Sur
- Hotels near Memory Walk
- Hotels near Facultad de Derecho Universidad de Buenos Aires
- Hotels near Plazoleta Carlos R. Goldriz
- Hotels near Complejo Teatral de Buenos Aires
- Hotels near VideoLandia Showroom
- Hotels near Panteón de Remedios de Escalada de San Martin
- Hotels near Templo Isaac Chehebar
- Hotels near Jump Park
- Hotels near Parroquia Nuestra Señora de Pompeya
- Hotels near Iglesia Latinoamericana
- Hotels near msrt once
- Hotels near Artetango
- Hotels near Plaza Haroldo Conti
- Hotels near Iglesia Presbiteriana San Andrés (Centro)
- Hotels near Monument to Antonio F. Piñero
- Hotels near Escalera calle Arias
- Hotels near Galería Gallardón
Popular Flights to Buenos Aires
- Flights El Calafate to Buenos Aires
- Flights Iguazu to Buenos Aires
- Flights Rio de Janeiro to Buenos Aires
- Flights Ushuaia to Buenos Aires
- Flights San Carlos De Bariloche to Buenos Aires
- Flights Santiago to Buenos Aires
- Flights Mendoza to Buenos Aires
- Flights London to Buenos Aires
- Flights Barcelona to Buenos Aires
- Flights Sao Paulo to Buenos Aires
- Flights Rome to Buenos Aires
- Flights from Singapore Changi Airport to Buenos Aires
- Flights from Seletar Airport to Buenos Aires
- Flights from Teniente Julio Gallardo Airport to Buenos Aires
- Flights from London to Ministro Pistarini International Airport
- Flights from London to Jorge Newbery Airport
- Flights from Tokyo to Ministro Pistarini International Airport
- Flights from Tokyo to Jorge Newbery Airport
- Flights from Sapporo to Ministro Pistarini International Airport
- Flights from Osaka to Ministro Pistarini International Airport
- Flights from Singapore Changi Airport to Jorge Newbery Airport
- Flights from Singapore Changi Airport to Ministro Pistarini International Airport
- Flights from Seletar Airport to Ministro Pistarini International Airport
Recommended Routes
- Flights New York to Buenos Aires
- Flights Los Angeles to Buenos Aires
- Flights San Francisco to Buenos Aires
- Flights Dallas to Buenos Aires
- Flights Seattle to Buenos Aires
- Flights Austin to Buenos Aires
- Flights Denver to Buenos Aires
- Flights Orlando to Buenos Aires
- Flights Chicago to Buenos Aires
- Flights Fort Lauderdale to Buenos Aires
- Flights Miami to Ushuaia
- Flights from San Francisco to Gobernador Horacio Guzman International Airport
- Flights from San Francisco to Coronel Felipe Varela International Airport
- Flights from San Francisco to Santa Fe Airport
- Flights from San Francisco to Taravella International Airport
- Flights from San Francisco to Comandante Armando Tola International Airport
- Flights from San Francisco to Ministro Pistarini International Airport
Payment Methods
Our Partners
Copyright © 2024 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd. Travel License No. 02943
Site Operator: Trip.com Travel Singapore Pte. Ltd. Travel License No. 02943