WAS - EZE
$312 Find Cheap Flights from Washington, D.C. to Buenos Aires - Compare and Save
This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Buenos Aires departing on 11/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Everything you should know
Cheapest round-trip
$716
Typical prices: $687-$1,061
LATAM Airlines
Sun 12/2Mon 12/10
BWI - EZE • 1 stop
Cheapest one-way
$312
Typical prices: $315-$562
Copa Airlines
Thu 11/15
BWI - EZE • 1 stop
Flight Deals
Cheap Flights from Washington, D.C. to Buenos Aires (WAS-EZE)
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to Buenos Aires that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.
Recent round-trip flight deals from Washington, D.C. to Buenos Aires
Mon, Dec 7 - Mon, Dec 14
4:51 pm - 9:40 amBWI Baltimore/Washington-EZE Buenos Aires Ministro Pistarini
14h 49m1 stop Atlanta Hartsfield-Jackson
9:30 pm - 9:21 amEZE Buenos Aires Ministro Pistarini-BWI Baltimore/Washington
13h 51m1 stop Atlanta Hartsfield-Jackson
$716LATAM Airlines
Fri, Jan 1 - Tue, Jan 19
8:05 am - 7:35 amBWI Baltimore/Washington-EZE Buenos Aires Ministro Pistarini
21h 30m1 stop Atlanta Hartsfield-Jackson
11:35 pm - 7:41 pmEZE Buenos Aires Ministro Pistarini-BWI Baltimore/Washington
22h 06m1 stop Atlanta Hartsfield-Jackson
$716LATAM Airlines
Thu, Mar 4 - Mon, Mar 15
7:22 pm - 10:15 amBWI Baltimore/Washington-EZE Buenos Aires Ministro Pistarini
12h 53m1 stop Miami
9:50 pm - 6:32 pmEZE Buenos Aires Ministro Pistarini-BWI Baltimore/Washington
21h 42m1 stop Miami
$718American Airlines
Thu, Dec 3 - Thu, Dec 10
7:12 pm - 10:00 amBWI Baltimore/Washington-EZE Buenos Aires Ministro Pistarini
12h 48m1 stop Miami
10:10 am - 11:29 pmEZE Buenos Aires Ministro Pistarini-BWI Baltimore/Washington
15h 19m1 stop Miami
$718American Airlines
Wed, Nov 25 - Fri, Dec 4
6:00 am - 7:20 amBWI Baltimore/Washington-EZE Buenos Aires Ministro Pistarini
23h 20m1 stop Houston George Bush Intcntl
11:55 pm - 4:17 pmEZE Buenos Aires Ministro Pistarini-BWI Baltimore/Washington
18h 22m1 stop Houston George Bush Intcntl
$718United Airlines
Tue, Nov 24 - Fri, Dec 4
6:00 am - 9:20 amBWI Baltimore/Washington-EZE Buenos Aires Ministro Pistarini
25h 20m1 stop Houston George Bush Intcntl
11:55 pm - 4:17 pmEZE Buenos Aires Ministro Pistarini-BWI Baltimore/Washington
18h 22m1 stop Houston George Bush Intcntl
$718United Airlines
Tue, Mar 23 - Thu, Apr 1
4:39 pm - 9:40 amBWI Baltimore/Washington-EZE Buenos Aires Ministro Pistarini
16h 01m1 stop Atlanta Hartsfield-Jackson
7:20 am - 12:26 amEZE Buenos Aires Ministro Pistarini-BWI Baltimore/Washington
18h 06m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
$718Delta
Mon, Mar 22 - Mon, Mar 29
4:39 pm - 7:35 amBWI Baltimore/Washington-EZE Buenos Aires Ministro Pistarini
13h 56m1 stop Atlanta Hartsfield-Jackson
7:20 am - 12:26 amEZE Buenos Aires Ministro Pistarini-BWI Baltimore/Washington
18h 06m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
$718Delta
Thu, Mar 4 - Mon, Mar 15
3:46 pm - 3:00 pmIAD Washington, D.C. Dulles Intl-EZE Buenos Aires Ministro Pistarini
21h 14m1 stop Panama City Tocumen Intl
10:45 am - 5:12 amEZE Buenos Aires Ministro Pistarini-IAD Washington, D.C. Dulles Intl
19h 27m1 stop Panama City Tocumen Intl
$734Copa Airlines
Sun, Feb 28 - Mon, Mar 15
1:24 am - 2:00 amIAD Washington, D.C. Dulles Intl-EZE Buenos Aires Ministro Pistarini
22h 36m1 stop Panama City Tocumen Intl
10:45 am - 5:12 amEZE Buenos Aires Ministro Pistarini-IAD Washington, D.C. Dulles Intl
19h 27m1 stop Panama City Tocumen Intl
$734Copa Airlines
Recent one-way flight deals from Washington, D.C. to Buenos Aires
Sun, Nov 15
3:43 pm - 12:52 amBWI Baltimore/Washington-EZE Buenos Aires Ministro Pistarini
31h 09m1 stop Panama City Tocumen Intl
$312Copa Airlines
Sun, Nov 15
3:43 pm - 2:10 amBWI Baltimore/Washington-EZE Buenos Aires Ministro Pistarini
32h 27m1 stop Panama City Tocumen Intl
$320Copa Airlines
Tue, Nov 17
3:00 pm - 9:50 amIAD Washington, D.C. Dulles Intl-EZE Buenos Aires Ministro Pistarini
16h 50m2 stops Atlanta Hartsfield-Jackson Miami
$326LATAM Airlines
Mon, Dec 7
3:00 pm - 9:50 amIAD Washington, D.C. Dulles Intl-EZE Buenos Aires Ministro Pistarini
16h 50m2 stops Atlanta Hartsfield-Jackson Miami
$326LATAM Airlines
Sun, Nov 22
9:33 am - 10:35 amIAD Washington, D.C. Dulles Intl-EZE Buenos Aires Ministro Pistarini
23h 02m2 stops Charlotte Douglas New York John F Kennedy Intl
$340American Airlines
Wed, Dec 2
5:04 pm - 10:00 amIAD Washington, D.C. Dulles Intl-EZE Buenos Aires Ministro Pistarini
14h 56m2 stops Charlotte Douglas Miami
$340American Airlines
Mon, Feb 22
6:30 am - 7:20 amIAD Washington, D.C. Dulles Intl-EZE Buenos Aires Ministro Pistarini
22h 50m1 stop Houston George Bush Intcntl
$340United Airlines
Mon, Dec 7
2:24 pm - 9:20 amIAD Washington, D.C. Dulles Intl-EZE Buenos Aires Ministro Pistarini
16h 56m1 stop Houston George Bush Intcntl
$340United Airlines
Tue, Feb 23
4:00 pm - 9:40 amIAD Washington, D.C. Dulles Intl-EZE Buenos Aires Ministro Pistarini
15h 40m1 stop Atlanta Hartsfield-Jackson
$340Delta
Wed, Nov 11
3:00 pm - 7:35 amIAD Washington, D.C. Dulles Intl-EZE Buenos Aires Ministro Pistarini
14h 35m1 stop Atlanta Hartsfield-Jackson
$340Delta
Recent last minute flight deals from Washington, D.C. to Buenos Aires
Tue, Oct 6 - Fri, Oct 23
7:50 pm - 9:45 amBWI Baltimore/Washington-EZE Buenos Aires Ministro Pistarini
12h 55m1 stop Atlanta Hartsfield-Jackson
7:35 am - 12:51 amEZE Buenos Aires Ministro Pistarini-BWI Baltimore/Washington
18h 16m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
$722LATAM Airlines
Tue, Oct 6 - Tue, Oct 13
2:59 pm - 11:05 amBWI Baltimore/Washington-EZE Buenos Aires Ministro Pistarini
19h 06m2 stops Charlotte Douglas New York John F Kennedy Intl
8:40 pm - 6:18 pmEZE Buenos Aires Ministro Pistarini-BWI Baltimore/Washington
22h 38m1 stop Miami
$724American Airlines
Tue, Oct 6 - Tue, Oct 13
2:59 pm - 11:05 amBWI Baltimore/Washington-EZE Buenos Aires Ministro Pistarini
19h 06m2 stops Charlotte Douglas New York John F Kennedy Intl
8:40 pm - 12:44 pmEZE Buenos Aires Ministro Pistarini-BWI Baltimore/Washington
17h 04m2 stops Miami Charlotte Douglas
$724American Airlines
Sun, Oct 4 - Sun, Oct 18
2:25 am - 4:21 amIAD Washington, D.C. Dulles Intl-EZE Buenos Aires Ministro Pistarini
24h 56m1 stop Panama City Tocumen Intl
4:15 am - 4:20 amEZE Buenos Aires Ministro Pistarini-IAD Washington, D.C. Dulles Intl
25h 05m1 stop Panama City Tocumen Intl
$760Copa Airlines
Mon, Oct 5 - Fri, Oct 23
2:25 am - 4:21 amIAD Washington, D.C. Dulles Intl-EZE Buenos Aires Ministro Pistarini
24h 56m1 stop Panama City Tocumen Intl
8:59 am - 12:32 amEZE Buenos Aires Ministro Pistarini-IAD Washington, D.C. Dulles Intl
16h 33m1 stop Panama City Tocumen Intl
$760Copa Airlines
Tue, Oct 6 - Thu, Oct 22
1:45 pm - 6:21 pmDCA Washington, D.C. Reagan-National-EZE Buenos Aires Ministro Pistarini
27h 36m2 stops Miami Santiago Arturo Merino Benitez
3:55 am - 9:10 amEZE Buenos Aires Ministro Pistarini-DCA Washington, D.C. Reagan-National
30h 15m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
$772LATAM Airlines
Wed, Oct 7 - Tue, Oct 27
6:50 am - 5:40 amIAD Washington, D.C. Dulles Intl-EZE Buenos Aires Ministro Pistarini
21h 50m1 stop Bogotá El Dorado
7:25 am - 2:35 amEZE Buenos Aires Ministro Pistarini-IAD Washington, D.C. Dulles Intl
20h 10m2 stops Bogotá El Dorado San Salvador El Salvador Intl
$805Avianca
Mon, Oct 5 - Tue, Nov 3
6:50 am - 12:25 amIAD Washington, D.C. Dulles Intl-EZE Buenos Aires Ministro Pistarini
16h 35m1 stop Bogotá El Dorado
7:25 am - 1:35 amEZE Buenos Aires Ministro Pistarini-IAD Washington, D.C. Dulles Intl
20h 10m2 stops Bogotá El Dorado San Salvador El Salvador Intl
$805Avianca
Mon, Oct 5 - Wed, Oct 7
4:34 pm - 4:21 amIAD Washington, D.C. Dulles Intl-EZE Buenos Aires Ministro Pistarini
34h 47m1 stop Panama City Tocumen Intl
11:00 pm - 12:32 amEZE Buenos Aires Ministro Pistarini-IAD Washington, D.C. Dulles Intl
26h 32m2 stops Santiago Arturo Merino Benitez Panama City Tocumen Intl
$845Multiple Airlines
Fri, Oct 2 - Fri, Oct 9
4:49 pm - 7:57 amBWI Baltimore/Washington-EZE Buenos Aires Ministro Pistarini
14h 08m1 stop Panama City Tocumen Intl
2:49 pm - 10:05 amEZE Buenos Aires Ministro Pistarini-BWI Baltimore/Washington
20h 16m2 stops Panama City Tocumen Intl Miami
$927Multiple Airlines
Booking Insights
Price, demand and travel trends for Washington, D.C. to Buenos Aires Ministro Pistarini Airport flights
Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.
Prices
Airlines
Layovers
How much is a round-trip flight from Washington, D.C. to Buenos Aires Ministro Pistarini Airport?
This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Washington, D.C. to Buenos Aires Ministro Pistarini Airport departing in december.What is the cheapest Washington, D.C. to Buenos Aires Ministro Pistarini Airport flight route?
KAYAK tracks online flight deals over the last 12 months and analyzes pricing trends to identify the best available fares.There's little price difference between Washington, D.C. to Buenos Aires Ministro Pistarini Airport routes. They average around $799 round-trip, based on KAYAK data over the past 12 months.
What's the cheapest day of the week to fly from Washington, D.C. to Buenos Aires Ministro Pistarini Airport?
Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Washington, D.C. to Buenos Aires Ministro Pistarini Airport. It’s 9% cheaper than the average day, while Saturday is the most expensive, with prices 10% higher.
What’s the cheapest month to fly from Washington, D.C. to Buenos Aires Ministro Pistarini Airport?
KAYAK internal proprietary data takes all prices for each month over the last 12 months for round-trip flights from Washington, D.C. to Buenos Aires Ministro Pistarini Airport, removes the top 0.1% to account for outliers and then takes the median of all values for each month.•September is the cheapest month to fly from Washington, D.C. to Buenos Aires Ministro Pistarini Airport at $690 round-trip.
•December ($1,112) and July ($811) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 61% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.When are flights from Washington, D.C. to Buenos Aires Ministro Pistarini Airport the cheapest?
Flights from Washington, D.C. to Buenos Aires Ministro Pistarini Airport are cheapest in the last 2 weeks before departure, based on KAYAK prices tracked over the past 12 months. During this period, fares are -1% below average.
Round-trip flights from Washington, D.C. to Buenos Aires Ministro Pistarini Airport typically range from $687 to $1,061. The lowest price found in the past 5 days was $716, on LATAM Airlines.
What’s the most popular layover airport when flying from Washington, D.C. to Buenos Aires Ministro Pistarini Airport?
KAYAK data for 1-stop round-trips over the past 3 months. Only counts itineraries with the same layover on both legs.Panama City Tocumen Intl (PTY) is the most popular layover for the Washington, D.C. to Buenos Aires Ministro Pistarini Airport route. 29% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via PTY.
What is the cheapest layover airport when flying from Washington, D.C. to Buenos Aires Ministro Pistarini Airport?
Flights via Mexico City Benito Juarez (MEX) offer the most affordable fares, with an average round-trip price of $748. Based on KAYAK data over the past 3 months.
Key details for Washington, D.C. to Buenos Aires Ministro Pistarini Airport flights
Low season | August |
|---|---|
High season | November |
Cheapest flight | $312 |
When to book flights from Washington, D.C. to Buenos Aires
Are your dates flexible? Find out the best times to travel from Washington, D.C. to Buenos Aires based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.
Your Washington, D.C. to Buenos Aires Ministro Pistarini Airport flight questions, answered
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Your guide to booking Washington, D.C. to Buenos Aires Ministro Pistarini Airport flights
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Cabin class types available on flights to Buenos Aires
Cabin classes available on flights from Washington, D.C. to Buenos Aires. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
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Flights from domestic origins to Buenos Aires
Flights to other popular destinations
The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.