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Cheap flights from Washington, D.C. to Buenos Aires Jorge Newbery Airport from $299

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Buenos Aires Jorge Newbery Airport departing on 4/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. to Buenos Aires

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Washington, D.C. to Buenos Aires.
6:00 am - 4:05 amIAD-AEP
21h 05m2 stops
10:35 am - 1:59 pmAEP-IAD
28h 24m2 stops
$687LATAM Airlines
Find Deal
Fri, Aug 22 - Wed, Sep 3
12:35 pm - 4:00 pmIAD-AEP
26h 25m2 stops
10:35 am - 1:59 pmAEP-IAD
28h 24m2 stops
$708LATAM Airlines
Find Deal
Wed, Aug 27 - Wed, Sep 3
7:00 am - 5:40 amIAD-AEP
21h 40m1 stop
7:00 am - 4:20 amAEP-IAD
22h 20m2 stops
$712Avianca
Find Deal
Sun, Aug 10 - Sat, Aug 23
7:00 am - 5:40 amIAD-AEP
21h 40m1 stop
12:45 pm - 9:23 pmAEP-IAD
33h 38m2 stops
Wed, Apr 23 - Sat, May 3
6:00 am - 4:05 amIAD-AEP
21h 05m2 stops
7:00 am - 5:35 amAEP-IAD
23h 35m1 stop
Thu, May 1 - Thu, May 15
5:45 am - 5:40 amIAD-AEP
22h 55m2 stops
7:00 am - 11:45 pmAEP-IAD
17h 45m2 stops
$815Avianca
Find Deal
Sun, Aug 10 - Sat, Aug 23
7:43 pm - 1:20 pmIAD-AEP
16h 37m2 stops
6:20 am - 11:35 pmAEP-IAD
18h 15m2 stops
$987Delta
Find Deal
Mon, May 26 - Tue, Jun 3
7:35 pm - 3:40 pmDCA-AEP
19h 05m2 stops
5:55 am - 11:39 pmAEP-DCA
18h 44m2 stops
$987Delta
Find Deal
Tue, Apr 15 - Wed, Apr 23
6:26 pm - 12:40 pmDCA-AEP
17h 14m2 stops
9:00 am - 9:05 amAEP-DCA
25h 05m2 stops
$1,035GOL
Find Deal
Sun, May 11 - Sun, May 18
5:23 pm - 1:00 pmDCA-AEP
18h 37m2 stops
3:40 am - 10:00 pmAEP-DCA
19h 20m2 stops
$1,205GOL
Find Deal
Wed, Sep 17 - Tue, Sep 30

LATAM Airlines flights from Washington, D.C. to Buenos Aires Jorge Newbery Airport

Our best LATAM Airlines deals on Washington, D.C. to Buenos Aires Jorge Newbery Airport flight tickets
LATAM Airlines
Aug 22
IAD6:00 amWashington, D.C. Dulles Intl
21h 05m
2 stops
AEP4:05 amBuenos Aires Jorge Newbery
Sep 3
AEP10:35 amBuenos Aires Jorge Newbery
28h 24m
2 stops
IAD1:59 pmWashington, D.C. Dulles Intl
LATAM Airlines
Aug 27
IAD12:35 pmWashington, D.C. Dulles Intl
26h 25m
2 stops
AEP4:00 pmBuenos Aires Jorge Newbery
Sep 3
AEP10:35 amBuenos Aires Jorge Newbery
28h 24m
2 stops
IAD1:59 pmWashington, D.C. Dulles Intl
LATAM Airlines
May 14
DCA1:55 pmWashington, D.C. Reagan-National
20h 45m
2 stops
AEP11:40 amBuenos Aires Jorge Newbery
May 18
AEP8:40 amBuenos Aires Jorge Newbery
29h 15m
2 stops
DCA12:55 pmWashington, D.C. Reagan-National

Avianca flights from Washington, D.C. to Buenos Aires Jorge Newbery Airport

Our best Avianca deals on Washington, D.C. to Buenos Aires Jorge Newbery Airport flight tickets
Avianca
Aug 10
IAD7:00 amWashington, D.C. Dulles Intl
21h 40m
1 stop
AEP5:40 amBuenos Aires Jorge Newbery
Aug 23
AEP7:00 amBuenos Aires Jorge Newbery
22h 20m
2 stops
IAD4:20 amWashington, D.C. Dulles Intl
Avianca
Aug 10
IAD5:45 amWashington, D.C. Dulles Intl
22h 55m
2 stops
AEP5:40 amBuenos Aires Jorge Newbery
Aug 23
AEP7:00 amBuenos Aires Jorge Newbery
17h 45m
2 stops
IAD11:45 pmWashington, D.C. Dulles Intl
Avianca
Jul 16
IAD5:45 amWashington, D.C. Dulles Intl
22h 55m
2 stops
AEP5:40 amBuenos Aires Jorge Newbery
Aug 2
AEP7:00 amBuenos Aires Jorge Newbery
23h 35m
1 stop
IAD5:35 amWashington, D.C. Dulles Intl

See travel insights to Buenos Aires from

How to get the cheapest flight ticket from Washington, D.C. to Buenos Aires Jorge Newbery Airport

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 day to depart on your flight to Buenos Aires Jorge Newbery Airport?

The cheapest day to depart from Washington, D.C. to Buenos Aires Jorge Newbery Airport is on a Tuesday. Travelers who choose to depart for Buenos Aires Jorge Newbery Airport on a Tuesday will often find tickets for as low as $752. The most expensive day to fly to Buenos Aires Jorge Newbery Airport is Thursday, with ticket prices averaging around $1,421.

What is the cheapest time of day to depart on your flight to Buenos Aires Jorge Newbery Airport?

Flying to Buenos Aires Jorge Newbery Airport from Washington, D.C. in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $1,204 when looking at flights departing in the afternoon. In the afternoon is when there is more demand to fly to Buenos Aires Jorge Newbery Airport, so prices are often more expensive at around $1,204 per ticket.

When to book flights from Washington, D.C. to Buenos Aires Jorge Newbery Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Buenos Aires Jorge Newbery Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. to Buenos Aires Jorge Newbery Airport (WAS to AEP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Buenos Aires Jorge Newbery Airport

Best Price Found

$299

Fastest flight time

13h 15m

Direct flights

None
The best one-way flight to Buenos Aires Jorge Newbery Airport from Washington, D.C. in the past 72 hours is $299. The best round-trip flight deal from Washington, D.C. to Buenos Aires Jorge Newbery Airport found on momondo in the last 72 hours is $687.
The fastest flight from Washington, D.C. to Buenos Aires Jorge Newbery Airport takes 13h 15m
There are no direct flights from Washington, D.C. to Buenos Aires Jorge Newbery Airport. Popular non-direct routes for this connection are Baltimore/Washington Airport - Buenos Aires Jorge Newbery Airport, Washington, D.C. Reagan-National Airport - Buenos Aires Jorge Newbery Airport and Washington, D.C. Dulles Intl Airport - Buenos Aires Jorge Newbery Airport.

  • How far is Washington, D.C. to Buenos Aires Jorge Newbery by plane?

    Buenos Aires Jorge Newbery is 5210.2 mi away from Washington, D.C.. In terms of flight time, this usually takes a little over 13h 15m.

  • When did momondo last update prices for flights from Washington, D.C. to Buenos Aires Jorge Newbery Airport?

    Prices for flights from Washington, D.C. to Buenos Aires Jorge Newbery Airport refresh daily.

  • How old do you have to be to fly from Washington, D.C. to Buenos Aires Jorge Newbery Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Buenos Aires Jorge Newbery Airport.

  • What documentation or ID do you need to fly to Buenos Aires Jorge Newbery Airport?

    The necessary travel and health documents for your Buenos Aires Jorge Newbery Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Buenos Aires?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Buenos Aires. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Washington, D.C. to Buenos Aires with flexible booking policies on momondo?

Flights from Washington, D.C. to Buenos Aires with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Washington, D.C. to Buenos Aires?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Buenos Aires.

I’m not ready to book a flight from Washington, D.C. to Buenos Aires right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Buenos Aires, momondo offers a useful price alert feature which will track prices for flights to Buenos Aires from Washington, D.C. and alert you when they change.


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