$368 Find Cheap Flights from Argentina to Washington, D.C. - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheap Flights from Argentina to Washington, D.C.

 

Cheap flights to Washington, D.C. from top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Sun, Nov 1 - Thu, Nov 12
Copa Airlines Logo
2:16 am - 3:15 amSLA  Salta Martin Miguel de Guemes Intl-IAD Washington, D.C. Dulles Intl
26h 59m1 stop Panama City Tocumen Intl
Copa Airlines Logo
8:32 am - 12:24 amIAD  Washington, D.C. Dulles Intl-SLA Salta Martin Miguel de Guemes Intl
13h 52m1 stop Panama City Tocumen Intl
$659Copa Airlines
Sun, Nov 1 - Wed, Nov 11
Copa Airlines Logo
2:16 am - 11:33 pmSLA  Salta Martin Miguel de Guemes Intl-IAD Washington, D.C. Dulles Intl
23h 17m1 stop Panama City Tocumen Intl
Copa Airlines Logo
1:16 am - 12:24 amIAD  Washington, D.C. Dulles Intl-SLA Salta Martin Miguel de Guemes Intl
21h 08m1 stop Panama City Tocumen Intl
$680Copa Airlines
Thu, Nov 26 - Thu, Dec 3
American Airlines Logo
11:59 pm - 11:59 amEZE  Buenos Aires Ministro Pistarini-DCA Washington, D.C. Reagan-National
14h 00m1 stop Miami
American Airlines Logo
2:39 pm - 10:00 amDCA  Washington, D.C. Reagan-National-EZE Buenos Aires Ministro Pistarini
17h 21m1 stop Miami
$720American Airlines
Thu, Nov 26 - Thu, Dec 3
American Airlines Logo
11:00 pm - 11:00 amEZE  Buenos Aires Ministro Pistarini-BWI Baltimore/Washington
14h 00m1 stop Miami
American Airlines Logo
11:47 am - 8:05 amBWI  Baltimore/Washington-EZE Buenos Aires Ministro Pistarini
18h 18m1 stop Miami
$720American Airlines
Wed, Nov 18 - Wed, Dec 2
Multiple Airlines Logo
7:10 pm - 11:33 pmEZE  Buenos Aires Ministro Pistarini-IAD Washington, D.C. Dulles Intl
30h 23m2 stops Santiago Arturo Merino Benitez Panama City Tocumen Intl
Multiple Airlines Logo
3:30 pm - 3:10 amIAD  Washington, D.C. Dulles Intl-EZE Buenos Aires Ministro Pistarini
33h 40m1 stop Panama City Tocumen Intl
$726Multiple Airlines
Mon, Feb 15 - Mon, Mar 15
Delta Logo
11:35 pm - 12:44 pmEZE  Buenos Aires Ministro Pistarini-DCA Washington, D.C. Reagan-National
15h 09m1 stop Atlanta Hartsfield-Jackson
Delta Logo
1:45 pm - 9:50 amDCA  Washington, D.C. Reagan-National-EZE Buenos Aires Ministro Pistarini
19h 05m1 stop Miami
$729Delta
Mon, Feb 15 - Mon, Mar 15
Delta Logo
11:35 pm - 11:59 amEZE  Buenos Aires Ministro Pistarini-IAD Washington, D.C. Dulles Intl
14h 24m1 stop Atlanta Hartsfield-Jackson
Delta Logo
7:50 pm - 9:40 amIAD  Washington, D.C. Dulles Intl-EZE Buenos Aires Ministro Pistarini
12h 50m1 stop Atlanta Hartsfield-Jackson
$729Delta
Tue, Nov 24 - Tue, Dec 1
Multiple Airlines Logo
4:00 pm - 4:30 amMDZ  Mendoza El Plumerillo-IAD Washington, D.C. Dulles Intl
38h 30m2 stops Santiago Arturo Merino Benitez Bogotá El Dorado
Multiple Airlines Logo
5:50 am - 3:10 pmIAD  Washington, D.C. Dulles Intl-MDZ Mendoza El Plumerillo
31h 20m2 stops Bogotá El Dorado Santiago Arturo Merino Benitez
$743Multiple Airlines
Wed, Mar 3 - Mon, Apr 12
Avianca Logo
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
Avianca Logo
6:50 am - 5:40 amIAD  Washington, D.C. Dulles Intl-EZE Buenos Aires Ministro Pistarini
21h 50m1 stop Bogotá El Dorado
$763Avianca
Wed, Mar 3 - Mon, Apr 12
Avianca Logo
7:05 am - 1:35 amAEP  Buenos Aires Jorge Newbery-IAD Washington, D.C. Dulles Intl
20h 30m2 stops Bogotá El Dorado San Salvador El Salvador Intl
Avianca Logo
6:50 am - 5:40 amIAD  Washington, D.C. Dulles Intl-AEP Buenos Aires Jorge Newbery
21h 50m1 stop Bogotá El Dorado
$763Avianca

KAYAK's insights & trends for flights to Washington, D.C.

Get data-powered insights and trends for flights to Washington, D.C. to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly to Washington, D.C.?

The cheapest month for flights to Washington, D.C. is March, where tickets cost $734 on average for return flights. On the other hand, the most expensive months are February and December, where the average cost of tickets from Argentina is $933 and $854 respectively. For one-way flights, the best month to travel is November with an average price of $453.

Which is the cheapest airport to fly into in Washington, D.C.?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Washington, D.C. is Baltimore/Washington Airport (BWI), with an average flight price of $259.

Good to know

Low season

November

Cheapest flight

$368
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 9% increase in price.
Flight from Cordoba to Washington, D.C.

FAQs - booking Washington, D.C. flights

  • Which Washington, D.C. airport is closest to central Washington, D.C.?

    The distance between Reagan Washington National Airport and downtown Washington, D.C. is 4 miles, which makes it the closest of the 2 Washington, D.C. airports. Washington Dulles Airport is 22 miles away from the center.

  • How does KAYAK find such low prices on flights to Washington, D.C.?

    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 to Washington, D.C..

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Washington, D.C.?

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

  • What is the Hacker Fare option on flights to Washington, D.C.?

    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 Washington, D.C. with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Washington, D.C.?

    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 Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Washington, D.C. are there each week?

    Each week there are around 13,624 direct flights from within Argentina to Washington, D.C.. The most common day for departures is Sunday, with 15% of flights taking off on this day.

Top tips for finding cheap flights to Washington, D.C.

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Washington, D.C. flight deals.

Reviews of the top 5 airlines serving from Argentina to Washington, D.C.

 
Need help choosing which airline to fly with to Washington, D.C.? 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.
7.8
DeltaOverall score based on 8650 reviews
8.1Boarding
7.8Comfort
7.2Food
8.5Crew
7.8Entertainment
Airline reviews

Crew members were nice and professional. TV, you have to press very hard on the screen to get it to respond and WiFi didn’t work. Overall okay flight

6.0 GoodAnonymous, Oct 2026
Read more Delta reviews

Crew members were nice and professional. TV, you have to press very hard on the screen to get it to respond and WiFi didn’t work. Overall okay flight

There was overbooking that delayed boarding. Then an airport emergency lockdown that caused further delays in boarding. However the time was made up during flight and there was a minimal delay in landing. Everything else was excellent.

Sat in the plane at the gate in SLC for 2+ hours before take off, getting me home nearly 3 hours later than planned.

Really hard to tell what was happening after my flight got delayed five times

I’m on this flight every other week. Same flight, same day of the week, same time of day… Multiple times there are issues getting flight plan registered and FAA approved r to take off. PAPERWORK This is exhausting and it sucks.

Chaotic boarding at these gates, multiple gates squeezed in at the very end of a concourse, behind a restaurant. Agents gave up on boarding by individual zones. Flight itself was uneventful, which is all we hope for any more.

Flight delayed due to ground hold. Republic airways did a great job.

The flight was smooth, the crew was great but the plane was quite old

Flight was warm for first few hours and quite rough

Flight was delayed several times. At one point, they "pulled back" 15 minutes from the delayed boarding and sent a text saying we would board sooner than previously advised. The flight then was delayed again. And when we boarded, there was an unspecified technical issue which had us waiting in the plane for about an hour.

We were made to check our carry-on luggage because it did not fit the measurements. That’s what we were told, but I saw plenty of carry-on luggage on the plane that was the same size as ours

Flight Crew Review The crew was absolutely amazing from start to finish! They were friendly, professional, attentive, and genuinely made the flight feel comfortable and enjoyable. Every interaction was pleasant, and they went above and beyond to make sure passengers were taken care of. You could really tell that they cared about providing great service. I truly appreciate their kindness and professionalism and would be happy to fly with this crew again!

stood in line to check in luggage for nearly an hour. very poor service and not excusable

Some of the Air hostesses are not that friendly. Need improvement

horrible service, food was an embarrassment, no charging for cellphones, stay away

Great experience with a crew always thinking in the passenger

We paid extra with copa for seats near one another The plane was changed and we lost our seats We were all Separated. We have not received a refund for our seats despite emailing and calling.

We were in transit from Lima (flight at 1.10am) and we were in stand by in our flight from Panama to Washington. We wait from 4.30 am to 18.30pm in the Airport. The company give us 2 x 15 dollars for eat during the day and a personnal travel voucher of 400 dollars each. Do they buy food one time something in the Airport ??? And one of us live in France so the voucher is not usable. More than 24 hours travel !! And our place were near the toilets, with 8 children around us. The boy behind my seat stamped his feet on my back all the flight. Really Wonder full ! So we are totally unhappy with our travel. Thanks Copa Airlines....

I loved my experience. Very safe, Very informative and very friendly.

Copa crew is almost never great in terms of service.

The business class service was very good. The crew was helpful and the food was enjoyable. Boarding was well organized.

Entertainment was great. Seats were good. They did not have my pre-ordered hot food product available but did comp me something cold in place of the item.

No water or beverage was provided. I had to ask for water. The sole flight attendant had more interest in selling the credit card. In addition when we got to Dulles the plane and gate were misaligned and it took at least 15 minutes to get off the plane.

Flight was delayed almost an hour because the cleaning crew broke one of the bathroom doors.

When we boarded we were treated with care and it never stopped. Got towels before breakfast and after snacks was a lovely touch!

The flight crew was the worst I've experienced. If they worked for me, I would fire them immediately. They never smiled, they seemed angry and avoided passengers as much as possible. The food was not edible, and my luggage was lost. I will never fly United again!!!

Fought with Lufthansa was poor, seats are uncomfortable, food was bad and luggage did not arrive to IA

Awful!!!. I do not recommend United. The flight staff are unhappy and don't attempt to make the passengers feel comfortable or welcome. The food is not edible, and the seats are miserable. My expensive luggage was destroyed, and the ticket prices are too much for the experience.

On time, easy boarding. Anytime you sit in an economy seat, it’s uncomfortable. New plane and the bathrooms were in the galley at the back of the plane which seemed odd.

Did not like the check in guy quibbling over a couple pounds at the luggage weigh in

The delays were not communicated well at all. I was in the airport for over 9 hours with little knowledge of if I was actually going to reach my destination.

Seats are very comfortable but WAY too small...i'm only 5'11" and 170 lbs but i barely fit in the chair! Food is just abysmal. I don't even bother eating. Staff were very professional, boarding was smooth, and plenty of room in overheads.

As per usual for my flights with American Airlines, One flight was very delayed and caused me to miss my connection and they moved my flight to another day. I called customer support and was moved back to my original day but different flights. My layover flight was delayed by an additional 30 minutes while the flight crew confirmed that the plane was airworthy. Ultimately, it is less hassle to drive 10 hours than to fly 6 hours with American Airlines. I recommend my friends and family to hitch hike over taking this terrible transit.

My flight was delayed close to 10 times over the course of the evening. I was originally scheduled to depart at 7:03 PM but did not leave until 12:33 AM, resulting in over 9 hours spent waiting at the airport. The only explanation provided was that the aircraft kept being swapped, with no clear reasoning as to why. Weather conditions at both DCA and Tampa were clear, so that was not a factor. The only accommodation offered was a $12 food voucher, which was entirely insufficient given the length of the delay. Overall, I was completely unsatisfied with this experience. A delay of this magnitude with no meaningful communication or accommodations is unacceptable, and I would have expected much more from American Airlines in terms of customer care.

if it's a mobile only entertainment experience, please provide a place to hold the device in the back of the seat.

My flight attendant was miserable. Bathroom filthy and the water soapy in the tea. I’d choose delta everytime.

DCA-LAX No screen on a 5 hour flight (almost) no food for sale on a 5 hour flight (practically) no wifi coverage or speed on a 5 hour flight I should have gotten my money back, shame on American

I had ridiculously long body search because I have knee and hip replacements

Flight was delayed 2.5 hours at the start. They kept saying mechanical issues and changed gates several times. Then when we landed, they kept us on the tarmac for 1 hr because they didnt have gate staff to pull out a bridge. Its insane that they cannot have 2-3 people to operate a bridge for a flight with 100 people? Then the baggage claim, bags took over 45 minutes to arrive. All in all, I was scheduled to arrive at 6:30 PM local time and I didn't leave the airport till 10:40 PM local time. Its a shame and makes me never want to fly American again.

My wife has a scooter and they where supposed to send from departure to destination and had it go to connecting flight,not good.Nobody has knowledge of the scooters or the battery's.

It’s a new plane, but the most important detail is that the economy class seat doesn't recline—it’s completely fixed. The only one that reclines is in Comfort Class.

Better seats, allow us to upgrade, terrible website, poor telephone service, better equipment

Horrible experience with Avianca, they delayed their flight and when we arrived to NYC, AVIANCA took 1 hr y 30 mins to park the airplane and all passenger get off the plane, it made me lost all my trains to get back home and I came back to my place at 3 am instead of 12 am. On the top of that their plane seat are so uncomfortable and is not enough space and killed my legs and knees, Avianca used to be good when it was a Colombian company, now after Brasilian company bought them, their service quality is bad and their flights are delayed and oversold.

I handed in my suitcase in perfect condition at SAL Airport. And in MIA Airport I received it with one corner broken and the wheels bent.

I like the crew members they're very friendly. Clean plane. The flight was on time. I dont like the comfort my car seat its better that the plane seats. They charge for everything. This airline was very good. Now it's a low cost airline

6 hour flight and have to pay for everything 100 dollars to add a carry-on bag is insane

The check in is the only positive thing in Avianca. The seat is the most uncomfortable I have traveled, the distance is minimal.

Not what it used to be. The sale of food makes them look greedy!

Overpriced checked bag price of $120 and they charge you for carryon if the size is not minimal of $120.

Felt very cramped in the back of plane. There was an hour delay for take off sitting on the runway, but we did arrive on time. They charge $120 for carry on bag and backpack at the airport its ridiculous.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Linthicum Heights
Hanover
Springfield
Gaithersburg
Towson
Oxon Hill
Owings Mills
Greenbelt
Glen Burnie
Edgewood
Chesapeake Beach
Camp Springs
Ellicott City
Pikesville
Hunt Valley
Capitol Heights
Colonial Beach
Lutherville Timonium
Westminster
Clinton

More options for your flight to Washington, D.C.