Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Argentina to District of Columbia from $347

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Argentina to District of Columbia departing on 1/15. 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 Argentina to District of Columbia

Recent round-trip flight deals from Argentina to District of Columbia

Enter your travel dates to find the best prices.
American Airlines Logo
8:45 pm - 4:54 pmEZE-DCA
22h 09m1 stop
American Airlines Logo
1:44 pm - 10:40 amDCA-EZE
18h 56m1 stop
$654American Airlines
Find Deal
Thu, Nov 27 - Thu, Dec 4
Avianca Logo
4:55 pm - 4:25 amEZE-IAD
13h 30m1 stop
Avianca Logo
2:35 pm - 5:50 amIAD-EZE
13h 15m1 stop
$654Avianca
Find Deal
Tue, Nov 25 - Wed, Dec 3
Copa Airlines Logo
3:57 am - 11:33 pmEZE-IAD
21h 36m1 stop
Copa Airlines Logo
1:12 am - 10:34 pmIAD-EZE
19h 22m1 stop
$676Copa Airlines
Find Deal
Wed, Nov 26 - Mon, Jan 5
United Airlines Logo
11:55 pm - 3:58 pmEZE-DCA
18h 03m1 stop
United Airlines Logo
2:51 pm - 9:20 amDCA-EZE
16h 29m1 stop
$679United Airlines
Find Deal
Mon, Nov 17 - Sun, Nov 23
United Airlines Logo
11:55 pm - 8:51 pmEZE-IAD
22h 56m1 stop
United Airlines Logo
12:55 pm - 9:20 amIAD-EZE
18h 25m1 stop
$679United Airlines
Find Deal
Mon, Nov 17 - Sun, Nov 23
Copa Airlines Logo
3:57 am - 11:33 pmEZE-IAD
21h 36m1 stop
Copa Airlines Logo
8:22 am - 1:58 amIAD-EZE
15h 36m1 stop
$697Copa Airlines
Find Deal
Wed, Nov 26 - Thu, Dec 4
LATAM Airlines Logo
4:05 am - 10:04 pmEZE-DCA
18h 59m2 stops
LATAM Airlines Logo
2:55 pm - 9:15 amDCA-EZE
17h 20m1 stop
$709LATAM Airlines
Find Deal
Thu, Mar 26 - Fri, Apr 24
LATAM Airlines Logo
5:15 pm - 2:06 pmAEP-DCA
21h 51m2 stops
LATAM Airlines Logo
6:25 pm - 6:35 pmDCA-AEP
23h 10m2 stops
$709LATAM Airlines
Find Deal
Tue, Mar 17 - Wed, Apr 8
Delta Logo
11:55 pm - 3:05 pmEZE-DCA
17h 10m1 stop
Delta Logo
12:20 pm - 9:00 amDCA-EZE
18h 40m1 stop
$760Delta
Find Deal
Sun, Dec 21 - Wed, Jan 14
Delta Logo
8:55 pm - 9:46 amEZE-IAD
14h 51m1 stop
Delta Logo
12:09 pm - 9:00 amIAD-EZE
18h 51m1 stop
$760Delta
Find Deal
Thu, Dec 25 - Thu, Jan 15

Avianca flights from Argentina to District of Columbia

Our best Avianca deals on Argentina to District of Columbia flight tickets
Avianca
Nov 25
EZE4:55 pmBuenos Aires Ministro Pistarini
13h 30m
1 stop
IAD4:25 amWashington, D.C. Dulles Intl
Dec 3
IAD2:35 pmWashington, D.C. Dulles Intl
13h 15m
1 stop
EZE5:50 amBuenos Aires Ministro Pistarini
$654
Find similar
Avianca
Nov 24
EZE7:30 amBuenos Aires Ministro Pistarini
20h 10m
2 stops
IAD1:40 amWashington, D.C. Dulles Intl
Dec 3
IAD2:35 pmWashington, D.C. Dulles Intl
13h 15m
1 stop
EZE5:50 amBuenos Aires Ministro Pistarini
$656
Find similar
Avianca
Feb 17
EZE4:55 pmBuenos Aires Ministro Pistarini
22h 20m
1 stop
IAD1:15 pmWashington, D.C. Dulles Intl
Mar 17
IAD3:35 pmWashington, D.C. Dulles Intl
23h 15m
1 stop
EZE3:50 pmBuenos Aires Ministro Pistarini
$665
Find similar

American Airlines flights from Argentina to District of Columbia

Our best American Airlines deals on Argentina to District of Columbia flight tickets
American Airlines
Nov 27
EZE8:45 pmBuenos Aires Ministro Pistarini
22h 09m
1 stop
DCA4:54 pmWashington, D.C. Reagan-National
Dec 4
DCA1:44 pmWashington, D.C. Reagan-National
18h 56m
1 stop
EZE10:40 amBuenos Aires Ministro Pistarini
$654
Find similar
American Airlines
Feb 17
EZE10:25 pmBuenos Aires Ministro Pistarini
20h 03m
1 stop
IAD4:28 pmWashington, D.C. Dulles Intl
Mar 17
IAD10:48 amWashington, D.C. Dulles Intl
22h 27m
2 stops
EZE10:15 amBuenos Aires Ministro Pistarini
$658
Find similar
American Airlines
Nov 26
EZE11:59 pmBuenos Aires Ministro Pistarini
16h 21m
1 stop
DCA2:20 pmWashington, D.C. Reagan-National
Dec 6
DCA2:02 pmWashington, D.C. Reagan-National
18h 38m
1 stop
EZE10:40 amBuenos Aires Ministro Pistarini
$664
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Argentina to District of Columbia 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 November 5, 2025.
Use the filters below to find and compare flights from Argentina to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Buenos AiresWashington, D.C.

EZE - DCA

EZEDCA

Buenos Aires Ministro Pistarini

Thu 11/27

8:45 pm-4:54 pm

1 stop22h 09m

Washington, D.C. Reagan-National

Thu 12/4

1:44 pm-10:40 am

1 stop18h 56m

$654

Buenos AiresWashington, D.C.

EZE - IAD

EZEIAD

Buenos Aires Ministro Pistarini

Tue 11/25

4:55 pm-4:25 am

1 stop13h 30m

Washington, D.C. Dulles Intl

Wed 12/3

2:35 pm-5:50 am

1 stop13h 15m

$654

Buenos AiresWashington, D.C.

EZE - IAD

EZEIAD

Buenos Aires Ministro Pistarini

Wed 11/26

3:57 am-11:33 pm

1 stop21h 36m

Washington, D.C. Dulles Intl

Mon 1/5

1:12 am-10:34 pm

1 stop19h 22m

$676

Buenos AiresWashington, D.C.

EZE - DCA

EZEDCA

Buenos Aires Ministro Pistarini

Mon 11/17

11:55 pm-3:58 pm

1 stop18h 03m

Washington, D.C. Reagan-National

Sun 11/23

2:51 pm-9:20 am

1 stop16h 29m

$679

Buenos AiresWashington, D.C.

EZE - IAD

EZEIAD

Buenos Aires Ministro Pistarini

Mon 11/17

11:55 pm-8:51 pm

1 stop22h 56m

Washington, D.C. Dulles Intl

Sun 11/23

12:55 pm-9:20 am

1 stop18h 25m

$679

Buenos AiresWashington, D.C.

EZE - IAD

EZEIAD

Buenos Aires Ministro Pistarini

Wed 11/26

3:57 am-11:33 pm

1 stop21h 36m

Washington, D.C. Dulles Intl

Thu 12/4

8:22 am-1:58 am

1 stop15h 36m

$697

Buenos AiresWashington, D.C.

EZE - DCA

EZEDCA

Buenos Aires Ministro Pistarini

Thu 3/26

4:05 am-10:04 pm

2 stops18h 59m

Washington, D.C. Reagan-National

Fri 4/24

2:55 pm-9:15 am

1 stop17h 20m

$709

Buenos AiresWashington, D.C.

AEP - DCA

AEPDCA

Buenos Aires Jorge Newbery

Tue 3/17

5:15 pm-2:06 pm

2 stops21h 51m

Washington, D.C. Reagan-National

Wed 4/8

6:25 pm-6:35 pm

2 stops23h 10m

$709

Buenos AiresWashington, D.C.

EZE - DCA

EZEDCA

Buenos Aires Ministro Pistarini

Sun 12/21

11:55 pm-3:05 pm

1 stop17h 10m

Washington, D.C. Reagan-National

Wed 1/14

12:20 pm-9:00 am

1 stop18h 40m

$760

Buenos AiresWashington, D.C.

EZE - IAD

EZEIAD

Buenos Aires Ministro Pistarini

Thu 12/25

8:55 pm-9:46 am

1 stop14h 51m

Washington, D.C. Dulles Intl

Thu 1/15

12:09 pm-9:00 am

1 stop18h 51m

$760

Flights are sorted by cheapest round-trip flights first.

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

See travel insights to District of Columbia from

How to get the cheapest flight ticket from Argentina to District of Columbia

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 District of Columbia?

In general, September is the cheapest month to fly from Argentina to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $755. If you don’t want to visit District of Columbia in September, then you should wait until April to fly from Argentina, when ticket prices are also cheap, with an average price of $768.

What is the cheapest day to depart on your flight to District of Columbia?

The cheapest day to depart on your flight to District of Columbia is on a Thursday when prices can be found for as low as $890. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from Argentina because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,081.

What is the cheapest time of day to depart on your flight to District of Columbia?

Flying to District of Columbia from Argentina in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $831 when looking at flights departing in the afternoon. Flights to District of Columbia are more costly in the evening, with an average ticket price of $1,066. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

Cheap Argentina to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Argentina to District of Columbia

Direct flights

None
There are no direct flights from Argentina to District of Columbia. There are no popular flight routes from Argentina to District of Columbia.
Search flight deals

  • When did momondo last update prices for flights from Argentina to District of Columbia?

    Prices for flights from Argentina to District of Columbia refresh daily.

  • How many operators does momondo search for flights from Argentina to District of Columbia?

  • How old do you have to be to fly from Argentina to District of Columbia?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Argentina to District of Columbia.

  • What documentation or ID do you need to fly to District of Columbia?

    The required travel and health documents for your District of Columbia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at District of Columbia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Argentina to District of Columbia

Compare and see reviews for airlines that fly from Argentina to District of Columbia with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $344Free CancellationRating
7.9
8,004 reviews
Search Delta flights
AviancaPriceFrom $434Free CancellationRating
6.6
2,469 reviews
Search Avianca flights
Copa AirlinesPriceFrom $442Free CancellationRating
7.6
1,561 reviews
Search Copa Airlines flights
American AirlinesPriceFrom $673Free CancellationRating
7.2
11,042 reviews
Search American Airlines flights

Why use momondo?

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

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

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

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

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

momondo provides multiple filters to help you find the best flight to District of Columbia from Argentina. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Argentina to District of Columbia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to District of Columbia and let you know when they change.

An easier way to manage your District of Columbia 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
Fri 12/5
Fri 12/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to District of Columbia

Popular cities in District of Columbia

Popular flights according to clicks in the last 7 days on momondo
Flights to New Yorkfrom $44
Flights to Los Angelesfrom $49
Flights to Miamifrom $49
Flights to Chicagofrom $54
Flights to Orlandofrom $49
Flights to Las Vegasfrom $42
Flights to San Franciscofrom $57
Flights to Washington, D.C.from $49
Flights to Bostonfrom $49
Flights to Atlantafrom $40
Flights to Dallasfrom $59
Flights to Seattlefrom $58