- Must visit
National Air and Space Museum
This world-class museum presents aviation and space history through iconic aircraft, spacecraft, and hands-on science exhibits.
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The cheapest and fastest flights from Buenos Aires to Washington, DC
Showing times and prices for Aug 04
Cheapest price
$467
Average price
$479
Fastest journey
16 h 40 m
Average duration
19 h 33 m
Flights per day
2
Distance
8396 km
Cheap tickets
The best way to find a cheap flight ticket from Buenos Aires to Washington, DC is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Buenos Aires to Washington, DC will cost around $479 if you buy it on the day, but the cheapest tickets can be found for only $467.
Fast flights
Of the 2 flights that leave Buenos Aires for Washington, DC onTue, Aug 04, 2 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Tue, Aug 04 the direct flights cover the 8396 km distance in an average of 19 h 33 m but if you time it right, some flights will get you there in just 16 h 40 m .
On Tue, Aug 04 the longest flights will take 22 h 25 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.
11:55 PM16h40Buenos Aires4:35 PMWashington, DC$4671One-way0 transfers
7:50 PM22h25Buenos Aires6:15 PMWashington, DC$4911One-way0 transfers
- 11:55 PM16h40Buenos Aires4:35 PMWashington, DC$4671One-way0 transfers
- 7:50 PM22h25Buenos Aires6:15 PMWashington, DC$4911One-way0 transfers
Journey information
Overview: Buenos Aires to Washington, DC flight
Argentina
USA
Flights from Buenos Aires to Washington, DC depart on average 111 times per day, taking around 12h 40m. Cheap flight tickets for this journey start at $431 if you book in advance.
The earliest flight runs at 00:06, the last at 23:55. The fastest flight covers the 5217 miles (8396 km) distance in 13h 30m. October is the cheapest month to fly.
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Distance 5217 miles (8396 km) |
Average flight duration 12h 40m |
Cheapest ticket price $431 |
Flights per day 111 |
Fastest flight 13h 30m |
First flight 12:06 AM |
Last flight 11:55 PM |
Cheapest Month Oct |
Cheapest Day Wed |
High Season Oct - Dec |
Low Season Jul - Sep |
Busiest Day Mon |
Least Busy Day Mon |
Best time to book 70 days |
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Live departures
Buenos Aires to Washington, DC flight times
The table below shows live departures for Buenos Aires to Washington, DC flights for today, Monday, August 3. You can also manually refresh the results below to see updated flight journeys.
Last updated at
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
| 2:55 AM Buenos Aires | 21h51 | 12:46 AM Washington, DC | 0 transfersDirect | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Why should you book Buenos Aires to Washington, DC flights with Omio?
Avianca as well as United offer flights services from Buenos Aires to Washington, DC.
Omio is an official ticket reseller for all your travel options from Buenos Aires to Washington, DC.
Why book with Omio vs Avianca?
- Compare with other providers: On Omio, you can not only buy tickets for Avianca, but also compare tickets for the likes of United to find the best option for your trip from Buenos Aires to Washington, DC.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
Why book with Omio over Trip, Kayak or Edreams?
- Compare with other providers: On Omio, you can also compare tickets for the likes of United to find the best option for your trip from Buenos Aires to Washington, DC.
Airlines: Avianca, United from Buenos Aires to Washington, DCFind the best flights between Buenos Aires to Washington, DC with Omio's travel partners Avianca, United from $431. We can find you the best deals, schedules and tickets when comparing and booking the best trip.
United
About
United Airlines, established in 1926, is a major U.S. airline headquartered in Chicago, Illinois. Operating an extensive domestic and international network, United serves more destinations than any other airline, connecting travelers across six continents. The airline's eight hubs include Chicago–O'Hare, Denver, Houston–Intercontinental, Los Angeles, Newark, San Francisco, Washington–Dulles, and Guam. As a founding member of the Star Alliance, United offers a comprehensive range of services, including regional flights through United Express, catering to both leisure and business travelers. The airline is committed to sustainability, investing in sustainable aviation fuel and innovative technologies to reduce its environmental impact.
Luggage & cancellation policy
United frequency
19 a day
Luggage included
Carry-on baggage allowance is 7kg total (2 pieces max. ) for both Choice and Flex fares on United Airlines and Virgin Australia flights.
Additional luggage
Excess baggage fees apply for additional checked luggage beyond the standard allowance.
Luggage storage
Both airlines provide checked baggage services for storing luggage during flights.
Cancellation Policy
Cancellation fees apply per person, per booking, with specific fees for different fare types.
Refund
Not applicable to flights; however, full refunds are available if flights are canceled by the airline.
Pregnant on board
Pregnant passengers are permitted to travel, with specific guidelines and medical certificates required after a certain gestational period.
Unaccompagned minor
Unaccompanied minors are permitted to travel, with specific age restrictions and services provided.
Amenities on board the airplane
Wifi
Food sold onboard
Meals and snacks are included on international flights operated by United Airlines and Virgin Australia.
Seat reservation
Seat selection may incur additional fees, depending on the fare type and airline.
Toilets
USB plugs
Accessibility
United Airlines and Virgin Australia offer services to and within Australia, providing accessible travel options for passengers with mobility needs.
Bikes
Both airlines permit bicycles onboard, with specific guidelines and fees.
Pets
United Airlines and Virgin Australia allow pets onboard, subject to specific policies and fees.
Avianca
About
Avianca is the national and largest airline of Colombia, and one of the oldest airlines in the world, tracing its origins back to 1919. It serves as the flagship of a group of airlines across the Americas, operating under a codesharing system. Avianca boasts an extensive network of destinations throughout the Americas, with its main hub located at El Dorado International Airport in Bogotá. The airline is a member of the Star Alliance, offering various classes of service from economy to business and first-class. Its fleet includes modern aircraft such as the Airbus A320 family, Airbus A330, and Boeing 787 Dreamliner.
Luggage & cancellation policy
Average Duration
13h 30m
Cheapest Price
$431
Avianca frequency
12 a day
Luggage included
1 carry-on bag (10kg) and 1 personal item included in most fares
Additional luggage
Additional checked baggage can be purchased, up to 32kg per piece
Cancellation Policy
Refunds available depending on fare type, some tickets non-refundable. Changes permitted with fee.
Pregnant on board
Pregnant women can travel up to 36 weeks for single pregnancies, 32 weeks for multiple pregnancies. Medical certificate required after 28 weeks
Unaccompagned minor
Children aged 5-17 can travel as unaccompanied minors with additional service fee. Must be booked at least 48 hours in advance
Amenities on board the airplane
Wifi
Food sold onboard
USB plugs
Accessibility
Assistance available for passengers with reduced mobility, must be requested 48h before flight
Pets
Small pets in cabin, max 8kg including carrier
Complete guide to Washington, DC
Things to do in Washington, DC
Discover the best of Washington, DC — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Washington, DC trip today.
- Must visit
Smithsonian National Museum of Natural History
Housed in a Beaux-Arts building, this museum explores natural wonders with dinosaurs, gems, fossils, and global biodiversity.
- Must visit
National Museum of African American History and Culture
A landmark museum documenting African American history and culture through powerful exhibitions, artifacts, and storytelling.
- Must visit
National Mall
The National Mall is Washington's grand civic promenade, lined with museums, memorials, and classic views ideal for first-time visitors.
- Must visit
Georgetown
Georgetown charms with historic streets, rowhouses, waterfront paths, and independent shops that make it one of the city's best walking areas.
- Must visit
Tidal Basin
The Tidal Basin loop offers famous cherry blossoms, water views, and easy access to several of Washington's most iconic memorials.
Half-Smoke
Half-smoke sausage, usually smoked pork and beef, served on a bun with chili, mustard, and onions. It is DC's signature street food, strongly tied to Ben's Chili Bowl.
- Vegetarian
Jumbo Slice Pizza
Jumbo slice is an oversized late-night pizza slice popular in Adams Morgan. It is a recognizable DC nightlife food known for its huge foldable portions.
Mumbo Sauce With Fried Chicken
Mumbo sauce is a sweet tangy red sauce commonly served with fried chicken and wings at DC carryouts. It is a beloved local condiment with roots in Black DC food culture.
Rose's Luxury
Acclaimed fine-dining restaurant focused on Mid-Atlantic ingredients and refined tasting menus in an elegant, contemporary dining room.
The Salt Line
Polished seafood institution at the municipal fish market, best known for regional oysters, crab cakes, and classic Chesapeake flavors.
Ben's Chili Bowl
Historic casual landmark famous for half-smokes, chili, and a classic diner feel. A must for trying DC's best-known street food tradition.
US dollar ($)
DC is pricier than many US cities. Hotels and dining run high in central areas, but Metro and many free museums help balance daily travel costs.
Average meal costs
- Budget
- $10-18 for fast food or casual takeout.
- Mid-range
- $25-45 per person for a meal.
- Fine dining
- $80+ per person for upscale restaurants.
- Coffee
- $4-6 for a cappuccino.
Tipping culture
Tip 18-20% at restaurants, more for great service. Taxis usually 10-15%. Cafes: round up or add $1-2.
FAQs: Buenos Aires to Washington, DC Flight
Find answers to the most common questions about traveling from Buenos Aires to Washington, DC by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Washington, DC, this guide helps you travel smarter and with confidence.
Cheap plane tickets from Buenos Aires to Washington, DC can start from as little as $431 when you book in advance. The average flight ticket price for Buenos Aires to Washington, DC is $549 ; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by plane from Buenos Aires to Washington, DC is 13h 30m to travel the 5217 miles (8396 km) long route. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest flight from Buenos Aires to Washington, DC leaves at 12:06 AM. Plan your trip with the Journey Planner from Omio.
The latest flight from Buenos Aires to Washington, DC leaves at 11:55 PM.
There are 111 flights a day from Buenos Aires to Washington, DC which require at least one change with Avianca, United. Schedules can vary on holidays or weekends with fewer flights.
When taking a flight from Buenos Aires to Washington, DC, you can count on Avianca, United for the best way to get you to Washington, DC. You can also check all possible airlines who offer a service between Buenos Aires and Washington, DC and compare the amenities they offer before buying a plane ticket.
Flights from Buenos Aires to Washington, DC generally leave from Buenos Aires Ministro Pistarini and arrive in Dulles International Airport.Buenos Aires Ministro Pistarini is 9 miles (16 km) away from Buenos Aires city centre and Dulles International Airport is 1 miles (3 km) from Washington, DC city centre.
Yes, you can take a flight between Buenos Aires and Washington, DC.
For international flights we recommend to arrive 2.5 to 3 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.
Most airlines permit carry-on bags that fit within specific dimensions (e.g., 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.
Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs). Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you. Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.
The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.
The currency used in the United States is the US Dollar (USD). For travelers, using cards is generally more convenient and widely accepted, especially credit and debit cards, while cash is useful for small purchases or places that do not accept cards.
In Washington, DC, travelers should be cautious of pickpocketing and petty theft, especially in crowded areas like the National Mall and Metro stations. Common scams include overpriced taxi rides and unofficial tour operators. It's advisable to use licensed transportation services and stay aware of surroundings, particularly at night or in less busy neighborhoods.
Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.
popular airports
Popular airports from Buenos Aires to Washington, DC
Most Buenos Aires to Washington, DC flights use the Buenos Aires Ministro Pistarini to Dulles International Airport airport pair, with some services landing at Ronald Reagan National Airport. Use this guide to compare Buenos Aires and Washington, DC airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.
Departure airports in Buenos Aires
Arrival airports in Washington
Which Buenos Aires airport do flights to Washington, DC leave from?
Flights from Buenos Aires to Washington, DC depart from Buenos Aires Ministro Pistarini. The airport is 9 miles (16 km) from Buenos Aires city centre at Autopista Tte. Gral. Ricchieri Km 33.5, 1802 Ezeiza, Buenos Aires, Argenti.
Buenos Aires Ministro Pistarini (EZE)Autopista Tte. Gral. Ricchieri Km 33.5, 1802 Ezeiza, Buenos Aires, Argenti
City-centre transport
Getting to Buenos Aires Ministro Pistarini from Buenos Aires city centre
Buenos Aires Ministro Pistarini is 16 km from Buenos Aires city centre. Public transport options include:
Bus8G · 1h 2m · every ~2 min
8A, 8G · 1h 43m · every ~8 min
51C · 1h 52m · every ~3 min
ShuttleBuenos Aires · 30m · $14 · every ~1 min
50m · $11 · every ~2 min
Buenos Aires Ministro Pistarini airport facilities and services
Buenos Aires Ministro Pistarini has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Shower, Lounge, Lost and Found Office, and Car Rental.
Food and drink
Food options include: Restaurants are located in all terminals, offering Argentine cuisine and intertiol options like McDold's and Starbucks.
Wi-Fi and ATMs
Free Wi-Fi available throughout the airport. ATMs are located in all terminals, offering local and intertiol banking services.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Buenos Aires Ministro Pistarini: Parking, Taxis, WC.
Bike and car services
Available at Buenos Aires Ministro Pistarini: Car Rental.
Accessibility
Accessibility facilities are available at Buenos Aires Ministro Pistarini: Elevators, ramps.
Shops, hotels and contact
Nearby hotels include Hotels within walking distance, such as the Holiday Inn Buenos Aires Ezeiza Airport..
Buenos Aires Jorge Newburg (AEP)Av. Costanera Rafael Obligado s/n, C1425DAA Buenos Aires, Argenti
City-centre transport
Getting to Buenos Aires Jorge Newburg from Buenos Aires city centre
Buenos Aires Jorge Newburg is 6 km from Buenos Aires city centre. Public transport options include:
Bus45A, 45B, 45C, 70A, 70B · 2m · every ~50 min
129M, 129O, 129Q, 129R · 2m · every ~17 min
39A, 39B, 39C, 39D, 39E, 39F · 4m · every ~47 min
59A, 59B, 59C, 59D · 4m · every ~56 min
10A, 17A, 100A, 100B, 100C · 5m · every ~87 min
111A, 111B, 111C, 111D, 111E, 111F · 6m · every ~28 min
50A, 50B, 146A, 146B · 6m · every ~48 min
91A, 91B · 6m · every ~15 min
86A, 86B, 86C, 86D, 86G, 86H · 8m · every ~30 min
24A, 24B, 24C · 9m · every ~32 min
64A, 64B, 64C, 64D · 9m · every ~27 min
29A, 29B, 29C · 11m · every ~33 min
23A · 13m · every ~19 min
152A, 152B, 152C · 15m · every ~33 min
SubwayC · 3m · every ~14 min
C · 3m · every ~26 min
Buenos Aires Jorge Newburg airport facilities and services
Buenos Aires Jorge Newburg has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lounge, Lost and Found Office, and Car Rental.
Food and drink
Food options include: Several restaurants available, including fast food and local cuisine, mainly in the food court area
Wi-Fi and ATMs
Free Wi-Fi available throughout the airport. ATMs are located in the arrivals and departures areas.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Buenos Aires Jorge Newburg: Parking, Taxis, WC.
Bike and car services
Available at Buenos Aires Jorge Newburg: Car Rental.
Accessibility
Accessibility facilities are available at Buenos Aires Jorge Newburg: Elevators, ramps.
Shops, hotels and contact
Nearby hotels include Hotels nearby, such as the Aeroparque Inn & Suites, within walking distance..
Which Washington, DC airport do flights from Buenos Aires arrive at?
Flights from Buenos Aires to Washington, DC most often arrive at Dulles International Airport. Some flights land at Ronald Reagan National Airport, so check your ticket before travel to confirm your Washington, DC arrival airport.
Dulles International Airport (IAD)1 Saarinen Cir, Dulles, VA 20166, USA
City-centre transport
Getting to Dulles International Airport from Washington city centre
Dulles International Airport is 3 km from Washington city centre. Public transport options include:
BusWashington · 58m · $15
Highlands Rhythm, Piedmont Express, Valley Flyer · 1h 20m · $21
SubwayS · 59m · $4 · every ~11 min
S · 1h 0m · $4 · every ~11 min
Dulles International Airport airport facilities and services
Dulles International Airport has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Shower, Lounge, Lost and Found Office, and Car Rental.
Food and drink
Food options include: Restaurants located in all concourses; options include fast food, cafes, and sit-down dining like Five Guys and Chipotle.
Wi-Fi and ATMs
Free Wi-Fi available throughout the airport. ATMs are located throughout the airport in all terminals.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Dulles International Airport: Parking, Taxis, WC.
Bike and car services
Available at Dulles International Airport: Car Rental.
Accessibility
Accessibility facilities are available at Dulles International Airport: Elevators, ramps, assistance.
Shops, hotels and contact
Nearby hotels include Hotels nearby include Washington Dulles Airport Marriott within walking distance..
Ronald Reagan National Airport (DCA)Arlington, VA 22202, USA
City-centre transport
Getting to Ronald Reagan National Airport from Washington city centre
Ronald Reagan National Airport is 4 km from Washington city centre. Public transport options include:
SubwayY · 12m · $4 · every ~20 min
B · 16m · $4 · every ~11 min
Ronald Reagan National Airport airport facilities and services
Ronald Reagan National Airport has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Shower, Lounge, Lost and Found Office, and Car Rental.
Food and drink
Food options include: Restaurants are located in all terminals, offering American, Italian, and fast food options; top choices include Legal Sea Foods and Five Guys.
Wi-Fi and ATMs
Free Wi-Fi available throughout the airport. ATMs are located throughout the airport, near ticketingas and baggage claim.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Ronald Reagan National Airport: Parking, Taxis, WC.
Bike and car services
Available at Ronald Reagan National Airport: Car Rental.
Accessibility
Accessibility facilities are available at Ronald Reagan National Airport: Elevators, ramps, assistance.
Shops, hotels and contact
Nearby hotels include Hotels within walking distance, including the Crystal Gateway Marriott..
More options for your journey from Buenos Aires to Washington, DC
Here are some other resources that might have the information you need
Most popular flights to and from Washington, DC and Buenos Aires
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