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EZE - DCA

Find cheap flights from Buenos Aires to Reagan Washington National Airport from $450

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buenos Aires to Reagan-National departing on 5/20. 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.
1 adult
0 bags
Wed 6/5
Wed 6/12

Search hundreds of travel sites at once for deals on flights to Reagan Washington National Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buenos Aires to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buenos Aires to Washington, D.C., as well as popular online travel agencies
In the last 7 days travelers have searched 42,830,901 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

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Filter your dealsChoose cabin class, free Wi-Fi and more.

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Cheap flight deals from Buenos Aires to Reagan-National (EZE-DCA)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buenos Aires to Reagan-National 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 and deals for you by selecting your travel dates.
Choose your dates
9:54 pm - 11:24 pmEZE-DCA
26h 30m1 stop
12:30 pm - 10:50 amDCA-EZE
21h 20m1 stop
$878American Airlines
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Thu, May 23 - Fri, Jun 7
9:54 pm - 11:04 pmEZE-DCA
26h 10m1 stop
7:45 pm - 10:50 amDCA-EZE
14h 05m1 stop
$880American Airlines
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Tue, Jun 4 - Thu, Jul 11
6:10 am - 10:44 pmEZE-DCA
17h 34m2 stops
9:00 am - 6:15 amDCA-EZE
20h 15m2 stops
$881Delta
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Thu, May 23 - Fri, Jun 7
9:00 pm - 1:55 pmEZE-DCA
17h 55m1 stop
4:40 pm - 8:00 amDCA-EZE
14h 20m1 stop
$901United Airlines
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Wed, May 22 - Wed, Jun 19
7:35 pm - 12:07 pmEZE-DCA
17h 32m2 stops
3:10 pm - 6:20 pmDCA-EZE
26h 10m2 stops
$983LATAM Airlines
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Sun, Sep 22 - Mon, Sep 30
6:10 am - 10:44 pmEZE-DCA
17h 34m2 stops
8:40 pm - 6:56 pmDCA-EZE
45h 16m2 stops
$984LATAM Airlines
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Wed, May 22 - Wed, Jun 19
8:00 pm - 6:14 pmEZE-DCA
23h 14m1 stop
12:05 pm - 9:35 amDCA-EZE
20h 30m1 stop
$991Delta
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Thu, Sep 19 - Tue, Oct 1
9:00 pm - 11:37 amEZE-DCA
15h 37m1 stop
2:59 pm - 8:00 amDCA-EZE
16h 01m1 stop
$1,071United Airlines
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Mon, Jun 10 - Mon, Jul 1
4:25 pm - 10:19 amEZE-DCA
18h 54m2 stops
9:15 am - 2:50 pmDCA-EZE
28h 35m2 stops
$1,198Air Canada
Find Deal
Sat, Sep 21 - Wed, Oct 2
4:25 pm - 3:57 pmEZE-DCA
24h 32m3 stops
6:59 am - 2:50 pmDCA-EZE
30h 51m2 stops
$1,204Air Canada
Find Deal
Wed, May 22 - Wed, Jun 19

Flights from Buenos Aires to Reagan-National - Travel Insights & Trends

Get data-powered insights and trends into flights from Buenos Aires to Reagan-National to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Buenos Aires to Reagan Washington National Airport?

The average price of all flights from Buenos Aires Ministro Pistarini Airport to Washington, D.C. Reagan-National Airport clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Reagan Washington National Airport on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Buenos Aires to Reagan Washington National Airport. For your return ticket, we recommend flying on a Wednesday and avoiding Saturdays for the best deals.

Which airlines provide the cheapest flights from Buenos Aires to Reagan Washington National Airport?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Buenos Aires to Reagan Washington National Airport found by KAYAK users in the last 72 hours was for $878 on American Airlines, followed by Delta ($881). One-way flight deals have also been found from as low as $450 on Delta and from $482 on American Airlines.

Good to know

Low season

February

High season

September

Cheapest flight

$450
Best time to beat the crowds but there is an average 18% increase in price.
Most popular time to fly with an average 48% increase in price.
Flight from Buenos Aires to Reagan Washington National Airport

When to book flights from Buenos Aires to Reagan-National

Are your dates flexible? Find out the best times to travel from Buenos Aires to Reagan-National 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.

FAQs for booking Buenos Aires to Reagan Washington National Airport flights

  • What is the cheapest flight from Buenos Aires Ministro Pistarini Airport to Washington, D.C. Reagan-National Airport?

    In the last 3 days, the lowest price for a flight from Buenos Aires Ministro Pistarini Airport to Washington, D.C. Reagan-National Airport was $450 for a one-way ticket and $878 for a round-trip.

  • Do I need a passport to fly between Buenos Aires and Reagan Washington National Airport?

    Yes, you’ll need a passport to travel to Reagan Washington National Airport from Buenos Aires.

  • Which airports will I be using when flying from Buenos Aires to Reagan Washington National Airport?

    Buenos Aires and Reagan Washington National Airport are both served by 1 main airport. You will leave Buenos Aires from Buenos Aires Ministro Pistarini and will be arriving at Washington, D.C. Reagan-National.

  • Which aircraft models fly most regularly from Buenos Aires to Reagan Washington National Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Buenos Aires to Reagan Washington National Airport?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Buenos Aires and Reagan Washington National Airport, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Buenos Aires to Washington, D.C., Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Buenos Aires to Washington, D.C. are Delta and American Airlines. With an average price for the route of $1,264 and an overall rating of 8.0, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $1,141 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Buenos Aires to Reagan Washington National Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Buenos Aires to Reagan Washington National Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Buenos Aires to Reagan Washington National Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reagan Washington National Airport from Buenos Aires is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Buenos Aires to Reagan Washington National Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Reagan Washington National Airport with an airline and back to Buenos Aires with another airline. Booking your flights between Buenos Aires and DCA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Buenos Aires to Reagan Washington National Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Reagan Washington National Airport from Buenos Aires up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Buenos Aires to Reagan-National

 
See real verified KAYAK customer reviews for airlines flying from Buenos Aires to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Buenos Aires to Reagan-National? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10826 reviews
8.6Crew
8.2Boarding
7.9Comfort
8.0Entertainment
7.4Food
Airline reviews

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

8.0 ExcellentCynthia, May 2024ATL - TYS
Read more about Delta reviews

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

Everything was great. The big planes could still stand to have a bit more leg room. Crew was amazing!!

It was a good experience except when boarding a female flight attendant did not go out of her way to assist my teenage daughters in finding space for their carry-ons after their compartments were full.

The flight was excellent, I recommend people to fly with Delta

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

The crew were very welcoming and helpful. I just wish economy had a bit more leg room. My knees were constantly hitting the chair in front of me.

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

The Flight attendant had an attitude and didn't allow anyone any time to prepare for landing despite being absent throughout the entire trip

The flight was great until towards the end when the flight attendant read an excessively long commercial for purchasing an american airlines credit card. The worst part is that we are doing a lot of traveling this year so i was actually interested in getting the credit card, but I was so annoyed with the long commercial that I completely dismissed the flight attendant bringing around the information. Next time, keep the sales pitch to 10 seconds and then pass around the brochures!!

Nice aircraft. Plane was PACKED full and distance between seats was tight. Had it been more than a two hour flight it would not have been tolerable. I had much more knee space on the JetBlue flight I went out on.

New ridiculous policy by american destroyed my allegiance to american. As a million miler with american, I expected it would be easy to get on an earlier flight when I got to airport earlier than expected, and save a five hour layover. WRONG. The online app would not let me switch flights, So I called, and was promised a call back in 90 minutes. HAH! The customer service desk at DCA said “we no longer have access to changing a flight on our screens. If the app couldn’t do it, I should send a letter to American, but there’s nothing else possible!”

I am tired of being nickel and dimed for seat location, checked luggage and carry on bags. That is why i rarely fly anymore.

It was right on time and crew were very courteous

Great flight. Boarding was efficient and quick. On time departure and smooth flight. Flight arrived early at destination. Good experience.

Literally the worst experience ever and I had my service dog with me. Flight was supposed to leave at 1:51 PM but the plane arrived late. They boarded us around 3 PM and kept us on the plane for an hour saying that due to weather conditions in Miami, we could not takeoff yet. After waiting for an hour, they deplaned. And then they will not give us our bags back that we could just leave and schedule for another flight. Every hour they kept updating saying we have to wait another hour without any explanation as to what was going on. Eventually, I went to customer service to change my ticket, but by the time I made it to the front of the line, they started boarding my flight again. And then when we got onto the flight, they said there were two flight attendants That were past their shift. They kept us on the plane for about another 40 minutes until they told us they had no other flight attendance and had to deplane again. Then I gave us hotel vouchers and told us we would be on a flight at 6 AM the next day. At this point it is about 9 PM. I get to the hotel with my dog, who hasn’t been able to go potty for about eight hours. When I arrived at the hotel, I got a text alert saying my flight has been canceled at 6 AM and they moved past to 5 AM, however the hotel shuttle doesn’t leave early enough to make it to the airport for 5 AM flight. So me and some other passengers got a cab after about three hours of sleep to get back to the airport. This was the worst experience ever.

Their computers were down upon arrival to the airport. They were unable to figure out how to board us. We were delayed over an hour and a half.

Delay. Flight was delayed in Washington.knew that connection was impossible as not enough time to switch terminals. The steward would not let me stay the night. So forced to Dallas.late night, after 10pm.hotel checkin was one hour. Passengers lined up only one girl to checkin at comfort inn. No food availability at that time. Had to leave early at 6:30 am to catch a flight at 8:45. Stressfull.

Book cheap flights from Buenos Aires to Washington, D.C.

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Buenos Aires to Washington, D.C. found on KAYAK in the last 72 hours.
5/20Mon
1 stopDelta
13h 50mEZE-DCA
$450
7/22Mon
1 stopAmerican Airlines
16h 45mEZE-DCA
$482
5/25Sat
2 stopsLATAM Airlines
17h 34mEZE-DCA
$490
7/30Tue
1 stopAmerican Airlines
24h 40mEZE-DCA
$492
5/20Mon
2 stopsLATAM Airlines
29h 01mEZE-DCA
$511
6/7Fri
2 stopsDelta
17h 21mEZE-DCA
$522
5/18Sat
2 stopsLATAM Airlines
50h 46mEZE-DCA
$523
6/7Fri
1 stopUnited Airlines
26h 11mEZE-DCA
$536
6/16Sun
1 stopUnited Airlines
15h 37mEZE-DCA
$676
7/17Wed
2 stopsGOL
23h 03mEZE-DCA
$850

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Last minute flights from Buenos Aires to Reagan-National

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Buenos Aires to Washington, D.C. that are departing in the next 10 days.
5/9Thu
multi-stopDelta
21h 00mEZE-DCA
6/22Sat
multi-stopDelta
13h 15mDCA-EZE
$1,178
5/8Wed
multi-stopLATAM Airlines
32h 30mEZE-DCA
6/22Sat
multi-stopLATAM Airlines
38h 30mDCA-EZE
$1,225
5/9Thu
multi-stopAir Canada
18h 52mEZE-DCA
6/22Sat
multi-stopAir Canada
44h 55mDCA-EZE
$1,393
5/9Thu
multi-stopAir Canada
24h 32mEZE-DCA
6/22Sat
multi-stopAir Canada
44h 55mDCA-EZE
$1,583
5/9Thu
multi-stopAmerican Airlines
22h 26mEZE-DCA
6/22Sat
multi-stopAmerican Airlines
16h 35mDCA-EZE
$1,604
5/9Thu
multi-stop
18h 52mEZE-DCA
6/22Sat
multi-stop
48h 45mDCA-EZE
$1,659
5/9Thu
multi-stop
18h 52mEZE-DCA
6/22Sat
multi-stop
20h 25mDCA-EZE
$1,982

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Buenos Aires - Reagan Washington National Airport Flights

Departure:

Buenos Aires (EZE)Argentina

Destination:

Reagan Washington National Airport (DCA)United States

Return flight deals:

Reagan Washington National Airport - Buenos Aires

Cabin classes: