Cheap flights from Washington to Buenos Aires

Round-trip
1 adult
Economy
From?
To?
Sat 9/25
Sat 10/2

Travel Restriction Alert

The COVID-19 (coronavirus) outbreak may impact travel from Washington to Buenos Aires.
View current Argentina travel restrictions

Flight information for Washington to Buenos Aires
(WAS to BUE)

Find info about flight duration, direct flights, and airports for your flight from Washington to Buenos Aires
Best Price Found$712The best flight deal from Washington to Buenos Aires found on momondo in the last 72 hours is $712
Fastest flight time13h 04mThe fastest flight from Washington to Buenos Aires takes 13h 04m
Direct flightsNoneThere are no direct flights from Washington to Buenos Aires. Popular non-direct routes for this connection are Washington Reagan-National Airport - Buenos Aires Ministro Pistarini Airport, Washington Dulles Intl Airport - Buenos Aires Ministro Pistarini Airport and Baltimore/Washington Airport - Buenos Aires Ministro Pistarini Airport.
Airports in Buenos Aires2 airportsThere are 2 airports near Buenos Aires: Buenos Aires Ministro Pistarini (EZE), Buenos Aires Jorge Newbery (AEP)

How to get the cheapest flight ticket from Washington to Buenos Aires

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from Washington to Buenos Aires?

August

The cheapest time of year to fly to Buenos Aires from Washington is August. Most expensive is December

What is the cheapest day to depart Washington for Buenos Aires?

Wednesday

The cheapest day of the week is typically Wednesday. The most expensive is typically Saturday

When is the cheapest time to fly from Washington to Buenos Aires?

at noon

Washington to Buenos Aires flights are approximately 14% more expensive in the evening than at noon

What is the cheapest airline that flies to Buenos Aires from Washington?

American Airlines

Aerolineas Argentinas, American Airlines, and Avianca are the most popular carriers operating from Washington to Buenos Aires

What is the cheapest Washington to Buenos Aires flight route?

Washington Dulles Intl - Buenos Aires Ministro Pistarini

Fly from Washington Dulles Intl to Buenos Aires Ministro Pistarini for the best Washington - Buenos Aires flight prices

How far in advance should you book Washington to Buenos Aires flights?

35 days before

The cheapest time to buy a flight from Washington to Buenos Aires is approximately 35 days to departure


Easily compare round-trip flights from Washington to Buenos Aires

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Washington to Buenos Aires by changing tabs
Multiple Airlines
Jan 8
IAD12:05 pmWashington Dulles Intl
29h 20m
2 stops
EZE5:25 pmBuenos Aires Ministro Pistarini
Jan 22
EZE3:30 amBuenos Aires Ministro Pistarini
20h 12m
2 stops
IAD11:42 pmWashington Dulles Intl
Aerolineas Argentinas
Dec 4
DCA12:20 pmWashington Reagan-National
13h 40m
1 stop
EZE2:00 amBuenos Aires Ministro Pistarini
Mar 18
EZE5:15 pmBuenos Aires Ministro Pistarini
14h 22m
1 stop
DCA7:37 amWashington Reagan-National
Delta
Jan 11
DCA12:35 pmWashington Reagan-National
13h 25m
1 stop
EZE2:00 amBuenos Aires Ministro Pistarini
Feb 1
EZE4:15 pmBuenos Aires Ministro Pistarini
15h 22m
1 stop
DCA7:37 amWashington Reagan-National
American Airlines
Mar 13
IAD1:45 amWashington Dulles Intl
26h 55m
2 stops
EZE5:40 amBuenos Aires Ministro Pistarini
Mar 18
EZE4:16 pmBuenos Aires Ministro Pistarini
28h 41m
2 stops
IAD8:57 pmWashington Dulles Intl
Multiple Airlines
Jan 11
BWI1:50 amBaltimore/Washington
25h 50m
2 stops
EZE3:40 amBuenos Aires Ministro Pistarini
Feb 1
EZE4:15 pmBuenos Aires Ministro Pistarini
13h 59m
1 stop
BWI6:14 amBaltimore/Washington
Delta
Jan 9
IAD11:40 amWashington Dulles Intl
14h 20m
1 stop
EZE2:00 amBuenos Aires Ministro Pistarini
Feb 6
EZE4:15 pmBuenos Aires Ministro Pistarini
14h 57m
1 stop
IAD7:12 amWashington Dulles Intl

Find the cheapest one-way flights from Washington to Buenos Aires

If you're looking for one-way flights from Washington to Buenos Aires, view some of our deals below provided by American Airlines, Copa Airlines and Delta
Multiple Airlines
Jan 5
IAD5:25 pmWashington Dulles Intl
33h 05m
1 stop
EZE2:30 amBuenos Aires Ministro Pistarini
Copa Airlines
Jan 4
IAD8:06 pmWashington Dulles Intl
21h 11m
1 stop
EZE5:17 pmBuenos Aires Ministro Pistarini
American Airlines
Jan 19
BWI5:20 amBaltimore/Washington
22h 20m
2 stops
EZE3:40 amBuenos Aires Ministro Pistarini

Search last-minute flights to Buenos Aires from Washington

Find and compare flight prices for your last-minute flight from Washington to Buenos Aires
Multiple Airlines
Sep 28
BWI1:10 amBaltimore/Washington
39h 00m
3 stops
EZE4:10 pmBuenos Aires Ministro Pistarini
Oct 16
EZE7:05 pmBuenos Aires Ministro Pistarini
24h 30m
1 stop
BWI7:35 pmBaltimore/Washington
American Airlines
Sep 27
IAD2:30 amWashington Dulles Intl
22h 30m
2 stops
EZE1:00 amBuenos Aires Ministro Pistarini
Feb 8
EZE4:16 pmBuenos Aires Ministro Pistarini
15h 34m
1 stop
IAD7:50 amWashington Dulles Intl
Multiple Airlines
Sep 28
BWI1:10 amBaltimore/Washington
39h 00m
3 stops
EZE4:10 pmBuenos Aires Ministro Pistarini
Oct 16
EZE7:05 pmBuenos Aires Ministro Pistarini
24h 30m
1 stop
BWI7:35 pmBaltimore/Washington
Multiple Airlines
Sep 28
IAD6:41 amWashington Dulles Intl
33h 29m
3 stops
EZE4:10 pmBuenos Aires Ministro Pistarini
Oct 16
EZE7:05 pmBuenos Aires Ministro Pistarini
18h 13m
1 stop
IAD1:18 pmWashington Dulles Intl
American Airlines
Sep 27
IAD2:30 amWashington Dulles Intl
22h 30m
2 stops
EZE1:00 amBuenos Aires Ministro Pistarini
Feb 8
EZE4:16 pmBuenos Aires Ministro Pistarini
18h 02m
2 stops
IAD10:18 amWashington Dulles Intl
Multiple Airlines
Sep 28
IAD6:41 amWashington Dulles Intl
33h 29m
3 stops
EZE4:10 pmBuenos Aires Ministro Pistarini
Oct 16
EZE7:05 pmBuenos Aires Ministro Pistarini
18h 13m
1 stop
IAD1:18 pmWashington Dulles Intl

Best airlines flying from Washington to Buenos Aires

Compare and see reviews for airlines that fly from Washington to Buenos Aires with momondo
AirlineRatingFree CancellationPrice
Avianca
PriceFrom $701
Free Cancellation
Rating
8.4
8.4

Boarding

8.5

Comfort

8.8

Crew

8.2

Entertainment

8.0

Food

Reviews

Orden y organización

1 / 10
American Airlines
PriceFrom $728
Free Cancellation
Rating
7.2
7.4

Boarding

7.1

Comfort

7.8

Crew

7.1

Entertainment

6.8

Food

Reviews

Flight attendant for first class is definitely not a morning person. Oh and the WiFi DID NOT WORK!

1 / 10
United Airlines
PriceFrom $808
Free Cancellation
Rating
6.8
7.2

Boarding

6.6

Comfort

7.5

Crew

6.6

Entertainment

6.1

Food

Reviews

Not because the flight is going to Africa we can’t get better service on board

1 / 10
Copa Airlines
PriceFrom $928
Free Cancellation
Rating
7.9
8.2

Boarding

7.8

Comfort

8.3

Crew

7.4

Entertainment

7.7

Food

Reviews

I like that I have the whole line for me; didn’t have passengers seated next to me Could improve the service on board, like food could be served a little warm instead of a cold sandwich and offer more than a round of sotf drinks

1 / 10
Air Canada
PriceFrom $985
Free Cancellation
Rating
7.5
7.8

Boarding

7.3

Comfort

8.1

Crew

7.3

Entertainment

5.9

Food

Reviews

The food selection has been better in the past but due to Covid it is understandable. This particular flight did not have any entertainment and the Air Canada App did not work to access movies.

1 / 10
Delta
PriceFrom $1,028
Free Cancellation
Rating
8.3
8.3

Boarding

8.5

Comfort

8.4

Crew

8.1

Entertainment

8.1

Food

Reviews

Great

1 / 10
Aerolineas Argentinas
PriceFrom $1,094
Free Cancellation
Rating
7.2
8.0

Boarding

7.3

Comfort

8.2

Crew

6.1

Entertainment

5.8

Food

Reviews

Pros: Seats.

Cons: Food.

1 / 2

  • Are airlines flying from Washington to Buenos Aires offering flexible cancellation due to COVID-19?

    Due to the global impact of COVID-19, some of our airline partners operating flights from Washington to Buenos Aires, such as American Airlines, United Airlines, and Delta may have put in place flexible cancellation policies. Use our site to search for all of the airlines offering this flexibility to you.

  • How far is Washington to Buenos Aires by plane?

    Buenos Aires is 5214.3 mi away from Washington. 12h 23m is a normal flight duration for this route.


Can I fly to Buenos Aires from Washington right now?

Information is based on travel restrictions from Washington to Buenos Aires

Most visitors from Washington will not be allowed to enter Buenos Aires.

COVID-19 testing requirements
Visitors from Washington must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Buenos Aires.

Quarantine requirements
Visitors from Washington are not required to quarantine after entering Buenos Aires.

Documents
Contact-Tracing App - Must be downloaded for a minimum period of 14 days.


Can I fly back to Washington from Buenos Aires?

Returning to Washington from Buenos Aires

COVID-19 testing requirements
Visitors from Buenos Aires must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Washington.

Quarantine requirements
Visitors from Buenos Aires are not required to quarantine after entering Washington.

If you are planning to travel to Buenos Aires at this time, it is recommended that you stay up to date on current restrictions and follow proper safety measures while in public.