Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from District of Columbia to Buenos Aires from $287

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Buenos Aires departing on 6/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from District of Columbia to Buenos Aires

Cheap round-trip flights

Enter your travel dates to find the best prices.
LATAM Airlines Logo
3:03 pm - 9:45 am
IAD
-
EZE
17h 42m
1 stop
LATAM Airlines Logo
12:15 pm - 6:33 pm
EZE
-
IAD
31h 18m
2 stops
$642LATAM Airlines
Wed, Aug 19 - Wed, Aug 26
LATAM Airlines Logo
5:46 pm - 6:50 pm
IAD
-
EZE
24h 04m
2 stops
LATAM Airlines Logo
12:15 pm - 6:19 pm
EZE
-
IAD
31h 04m
2 stops
$646LATAM Airlines
Wed, Jul 8 - Tue, Jul 14
Copa Airlines Logo
2:25 am - 12:51 am
IAD
-
EZE
21h 26m
1 stop
Copa Airlines Logo
3:48 am - 4:20 am
EZE
-
IAD
25h 32m
1 stop
$654Copa Airlines
Wed, Sep 16 - Sun, Sep 27
Copa Airlines Logo
2:25 am - 4:36 am
IAD
-
EZE
25h 11m
1 stop
Copa Airlines Logo
3:48 am - 4:20 am
EZE
-
IAD
25h 32m
1 stop
$655Copa Airlines
Wed, Sep 16 - Sun, Sep 27
United Airlines Logo
10:20 pm - 8:00 am
IAD
-
EZE
32h 40m
1 stop
United Airlines Logo
9:00 pm - 10:43 pm
EZE
-
IAD
26h 43m
1 stop
$658United Airlines
Tue, Jun 16 - Sun, Jun 21
United Airlines Logo
12:59 pm - 8:00 am
DCA
-
EZE
18h 01m
1 stop
United Airlines Logo
9:00 pm - 10:15 pm
EZE
-
DCA
26h 15m
1 stop
$658United Airlines
Tue, Jun 16 - Sun, Jun 21
Delta Logo
5:31 pm - 9:45 am
IAD
-
EZE
15h 14m
1 stop
Delta Logo
8:10 pm - 9:21 am
EZE
-
IAD
14h 11m
1 stop
$667Delta
Sat, Jun 13 - Wed, Jun 24
American Airlines Logo
12:00 pm - 7:05 am
IAD
-
EZE
18h 05m
1 stop
American Airlines Logo
8:35 pm - 7:33 pm
EZE
-
IAD
23h 58m
2 stops
$670American Airlines
Mon, Jun 15 - Wed, Jun 24
American Airlines Logo
6:02 am - 8:15 pm
DCA
-
EZE
13h 13m
1 stop
American Airlines Logo
10:35 pm - 2:57 pm
EZE
-
DCA
17h 22m
2 stops
$670American Airlines
Fri, Jun 12 - Tue, Jun 16
Delta Logo
3:02 pm - 9:40 am
IAD
-
EZE
17h 38m
2 stops
Delta Logo
8:10 pm - 9:26 am
EZE
-
IAD
14h 16m
1 stop
$671Delta
Wed, Jul 1 - Sun, Jul 12

LATAM Airlines flights from District of Columbia to Buenos Aires Ministro Pistarini Airport

Our best LATAM Airlines deals on District of Columbia to Buenos Aires Ministro Pistarini Airport flight tickets
LATAM Airlines
Aug 19
IAD3:03 pmWashington, D.C. Dulles Intl
17h 42m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
Aug 26
EZE12:15 pmBuenos Aires Ministro Pistarini
31h 18m
2 stops
IAD6:33 pmWashington, D.C. Dulles Intl
$642
LATAM Airlines
Jul 8
IAD5:46 pmWashington, D.C. Dulles Intl
24h 04m
2 stops
EZE6:50 pmBuenos Aires Ministro Pistarini
Jul 14
EZE12:15 pmBuenos Aires Ministro Pistarini
31h 04m
2 stops
IAD6:19 pmWashington, D.C. Dulles Intl
$646
LATAM Airlines
Jul 8
IAD5:46 pmWashington, D.C. Dulles Intl
24h 04m
2 stops
EZE6:50 pmBuenos Aires Ministro Pistarini
Jul 15
EZE12:15 pmBuenos Aires Ministro Pistarini
31h 04m
2 stops
IAD6:19 pmWashington, D.C. Dulles Intl
$680

American Airlines flights from District of Columbia to Buenos Aires Ministro Pistarini Airport

Our best American Airlines deals on District of Columbia to Buenos Aires Ministro Pistarini Airport flight tickets
American Airlines
Jun 12
DCA6:02 amWashington, D.C. Reagan-National
13h 13m
1 stop
EZE8:15 pmBuenos Aires Ministro Pistarini
Jun 16
EZE9:15 amBuenos Aires Ministro Pistarini
16h 26m
1 stop
DCA12:41 amWashington, D.C. Reagan-National
$666
American Airlines
Jun 12
DCA6:02 amWashington, D.C. Reagan-National
13h 13m
1 stop
EZE8:15 pmBuenos Aires Ministro Pistarini
Jun 16
EZE10:35 pmBuenos Aires Ministro Pistarini
17h 22m
2 stops
DCA2:57 pmWashington, D.C. Reagan-National
$670
American Airlines
Jun 16
DCA3:20 pmWashington, D.C. Reagan-National
14h 45m
2 stops
EZE7:05 amBuenos Aires Ministro Pistarini
Jun 21
EZE8:35 pmBuenos Aires Ministro Pistarini
16h 44m
2 stops
DCA12:19 pmWashington, D.C. Reagan-National
$684

momondo Fare Finder

 
Customize your flight search to find flights from District of Columbia to Buenos Aires Ministro Pistarini Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 30, 2026.
Use the filters below to find and compare flights from District of Columbia to Buenos Aires Ministro Pistarini Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Buenos Aires

IAD - EZE

IADEZE

Washington, D.C. Dulles Intl

Wed 8/19

3:03 pm-9:45 am

1 stop17h 42m

Buenos Aires Ministro Pistarini

Wed 8/26

12:15 pm-6:33 pm

2 stops31h 18m

$642

Washington, D.C.Buenos Aires

IAD - EZE

IADEZE

Washington, D.C. Dulles Intl

Wed 7/8

5:46 pm-6:50 pm

2 stops24h 04m

Buenos Aires Ministro Pistarini

Tue 7/14

12:15 pm-6:19 pm

2 stops31h 04m

$646

Washington, D.C.Buenos Aires

IAD - EZE

IADEZE

Washington, D.C. Dulles Intl

Wed 9/16

2:25 am-12:51 am

1 stop21h 26m

Buenos Aires Ministro Pistarini

Sun 9/27

3:48 am-4:20 am

1 stop25h 32m

$654

Washington, D.C.Buenos Aires

IAD - EZE

IADEZE

Washington, D.C. Dulles Intl

Wed 9/16

2:25 am-4:36 am

1 stop25h 11m

Buenos Aires Ministro Pistarini

Sun 9/27

3:48 am-4:20 am

1 stop25h 32m

$655

Washington, D.C.Buenos Aires

IAD - EZE

IADEZE

Washington, D.C. Dulles Intl

Tue 6/16

10:20 pm-8:00 am

1 stop32h 40m

Buenos Aires Ministro Pistarini

Sun 6/21

9:00 pm-10:43 pm

1 stop26h 43m

$658

Washington, D.C.Buenos Aires

DCA - EZE

DCAEZE

Washington, D.C. Reagan-National

Tue 6/16

12:59 pm-8:00 am

1 stop18h 01m

Buenos Aires Ministro Pistarini

Sun 6/21

9:00 pm-10:15 pm

1 stop26h 15m

$658
Quickest round-trip

Washington, D.C.Buenos Aires

IAD - EZE

IADEZE

Washington, D.C. Dulles Intl

Sat 6/13

5:31 pm-9:45 am

1 stop15h 14m

Buenos Aires Ministro Pistarini

Wed 6/24

8:10 pm-9:21 am

1 stop14h 11m

$667

Washington, D.C.Buenos Aires

IAD - EZE

IADEZE

Washington, D.C. Dulles Intl

Mon 6/15

12:00 pm-7:05 am

1 stop18h 05m

Buenos Aires Ministro Pistarini

Wed 6/24

8:35 pm-7:33 pm

2 stops23h 58m

$670

Washington, D.C.Buenos Aires

DCA - EZE

DCAEZE

Washington, D.C. Reagan-National

Fri 6/12

6:02 am-8:15 pm

1 stop13h 13m

Buenos Aires Ministro Pistarini

Tue 6/16

10:35 pm-2:57 pm

2 stops17h 22m

$670

Washington, D.C.Buenos Aires

IAD - EZE

IADEZE

Washington, D.C. Dulles Intl

Wed 7/1

3:02 pm-9:40 am

2 stops17h 38m

Buenos Aires Ministro Pistarini

Sun 7/12

8:10 pm-9:26 am

1 stop14h 16m

$671

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Buenos Aires from

How to get the cheapest flight ticket from District of Columbia to Buenos Aires Ministro Pistarini 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 month to fly to Buenos Aires Ministro Pistarini Airport?

If you aren’t able to travel during the month of January, then book flights to Buenos Aires Ministro Pistarini Airport from District of Columbia during March instead. Flights to Buenos Aires Ministro Pistarini Airport in March, while not as cheap as those in January, still average around $265.

How far in advance should I book a flight from District of Columbia to Buenos Aires Ministro Pistarini Airport?

You are more likely to see cheaper flights to Buenos Aires Ministro Pistarini Airport from District of Columbia when booking weeks ahead of your departure date. In general, you can expect to find flights to Buenos Aires Ministro Pistarini Airport for around $763 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buenos Aires Ministro Pistarini Airport from District of Columbia for as low as $668 on momondo.

Can stopping save me money on District of Columbia to Buenos Aires Ministro Pistarini Airport flights?

You could potentially save up to 6% on your flight if you consider stops on a District of Columbia to Buenos Aires Ministro Pistarini Airport flight.

Cheap District of Columbia to Buenos Aires Ministro Pistarini Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Buenos Aires Ministro Pistarini Airport

Fastest flight time

13h 05m

Direct flights

None
The fastest flight from District of Columbia to Buenos Aires Ministro Pistarini Airport takes 13h 05m
There are no direct flights from District of Columbia to Buenos Aires Ministro Pistarini Airport. There are no popular flight routes from District of Columbia to Buenos Aires Ministro Pistarini Airport.
Search flight deals

Frequently asked questions about flying from District of Columbia to Buenos Aires Ministro Pistarini Airport

  • When did momondo last update prices for flights from District of Columbia to Buenos Aires Ministro Pistarini Airport?

    Prices for flights from District of Columbia to Buenos Aires Ministro Pistarini Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from District of Columbia to Buenos Aires Ministro Pistarini Airport?

  • How old do you have to be to fly from District of Columbia to Buenos Aires Ministro Pistarini Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from District of Columbia to Buenos Aires Ministro Pistarini Airport.

  • What documentation or ID do you need to fly to Buenos Aires Ministro Pistarini Airport?

    The necessary travel and health documents for your Buenos Aires Ministro Pistarini 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.

Best airlines flying from District of Columbia to Buenos Aires Ministro Pistarini Airport

Compare and see reviews for airlines that fly from District of Columbia to Buenos Aires Ministro Pistarini Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $274Free CancellationRating
7.9
8,417 reviews
Search Delta flights
LATAM AirlinesPriceFrom $278Free CancellationRating
7.4
1,919 reviews
Search LATAM Airlines flights
Copa AirlinesPriceFrom $336Free CancellationRating
7.5
1,574 reviews
Search Copa Airlines flights
AviancaPriceFrom $536Free CancellationRating
6.5
2,527 reviews
Search Avianca flights
American AirlinesPriceFrom $599Free CancellationRating
7.1
11,640 reviews
Search American Airlines flights
United AirlinesPriceFrom $620Free CancellationRating
7.4
9,766 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Buenos Aires?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from District of Columbia to Buenos Aires. momondo saves you time and could save you money on your trip.

Can I find flights from District of Columbia to Buenos Aires with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Buenos Aires from District of Columbia with this policy.

How can momondo help me find flights from District of Columbia to Buenos Aires?

Once you have performed a search for District of Columbia to Buenos Aires flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from District of Columbia to Buenos Aires right now. Can momondo alert me if prices change?

Price alerts on flights to Buenos Aires from District of Columbia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Buenos Aires Ministro Pistarini Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 6/29
Mon 7/6
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Buenos Aires

Popular cities in Argentina

Popular flights according to clicks in the last 7 days on momondo
Flights to Buenos Aires Jorge Newbery Airportfrom $614