What is the cheapest airline that flies from Buenos Aires to Maryland?

Avianca, Copa Airlines, and Delta are the most popular carriers operating from Buenos Aires to Maryland

When did momondo last update prices for flights from Buenos Aires to Maryland?

Prices for flights from Buenos Aires to Maryland refresh daily.

How many operators does momondo search for flights from Buenos Aires to Maryland?

There are 4 operators available for flights from Buenos Aires to Maryland as of March 2026.

How old do you have to be to fly from Buenos Aires to Maryland?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Buenos Aires to Maryland.

What documentation or ID do you need to fly to Maryland?

The travel and health documents required for your trip to Maryland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Maryland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$375 Cheap Flights from Buenos Aires to Maryland in 2026

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Find the cheapest flights from Buenos Aires to Maryland

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:50 pm - 5:20 am

EZE

IAD

13h 30m

1 stop

6:50 am - 5:40 am

IAD

EZE

21h 50m

1 stop

$613Avianca

Fri, May 1 - Sat, May 9

4:50 pm - 5:20 am

EZE

IAD

13h 30m

1 stop

6:50 am - 5:40 am

IAD

EZE

21h 50m

1 stop

$640Avianca

Fri, May 1 - Thu, May 14

10:25 pm - 1:16 pm

EZE

DCA

15h 51m

1 stop

1:48 pm - 10:29 am

DCA

EZE

19h 41m

1 stop

$655American Airlines

Mon, Mar 16 - Tue, Mar 24

10:25 pm - 2:32 pm

EZE

BWI

17h 07m

1 stop

3:22 pm - 8:20 am

BWI

EZE

15h 58m

1 stop

$655American Airlines

Mon, Mar 16 - Tue, Mar 24

5:45 am - 5:25 am

AEP

IAD

24h 40m

2 stops

6:50 am - 5:40 am

IAD

AEP

21h 50m

1 stop

$679Multiple Airlines

Thu, Mar 19 - Fri, Apr 3

5:45 am - 5:25 am

AEP

IAD

24h 40m

2 stops

3:35 pm - 5:40 am

IAD

AEP

13h 05m

1 stop

$686Multiple Airlines

Thu, Mar 19 - Mon, Apr 6

8:55 pm - 11:10 am

EZE

DCA

15h 15m

1 stop

3:50 pm - 9:35 am

DCA

EZE

16h 45m

2 stops

$697Delta

Wed, Mar 11 - Wed, Mar 18

8:55 pm - 10:51 am

EZE

BWI

14h 56m

1 stop

4:43 pm - 9:35 am

BWI

EZE

15h 52m

2 stops

$697Delta

Wed, Mar 11 - Wed, Mar 18

2:31 am - 3:11 pm

EZE

BWI

13h 40m

1 stop

4:49 pm - 2:30 am

BWI

EZE

32h 41m

1 stop

$699Copa Airlines

Tue, Mar 24 - Mon, Apr 6

2:31 am - 3:11 pm

EZE

BWI

13h 40m

1 stop

4:49 pm - 7:55 am

BWI

EZE

14h 06m

1 stop

$744Copa Airlines

Tue, Mar 17 - Sun, Apr 5

Air Canada flights from Buenos Aires to Maryland

Our best Air Canada deals on Buenos Aires to Maryland flight tickets

Air Canada

Mar 11

EZE4:45 pmBuenos Aires Ministro Pistarini

24h 01m

2 stops

IAD3:46 pmWashington, D.C. Dulles Intl

Mar 18

IAD1:13 pmWashington, D.C. Dulles Intl

48h 57m

3 stops

EZE3:10 pmBuenos Aires Ministro Pistarini

$889

Air Canada

Mar 2

EZE4:45 pmBuenos Aires Ministro Pistarini

31h 11m

2 stops

DCA9:56 pmWashington, D.C. Reagan-National

Mar 12

DCA11:05 amWashington, D.C. Reagan-National

27h 05m

2 stops

EZE3:10 pmBuenos Aires Ministro Pistarini

$1,036

Air Canada

Mar 11

EZE4:45 pmBuenos Aires Ministro Pistarini

28h 41m

2 stops

IAD8:26 pmWashington, D.C. Dulles Intl

Mar 19

IAD9:55 amWashington, D.C. Dulles Intl

28h 15m

3 stops

EZE3:10 pmBuenos Aires Ministro Pistarini

$1,049

LATAM Airlines flights from Buenos Aires to Maryland

Our best LATAM Airlines deals on Buenos Aires to Maryland flight tickets

LATAM Airlines

Mar 16

EZE11:55 pmBuenos Aires Ministro Pistarini

15h 44m

1 stop

IAD2:39 pmWashington, D.C. Dulles Intl

Mar 24

IAD1:19 pmWashington, D.C. Dulles Intl

18h 56m

2 stops

EZE9:15 amBuenos Aires Ministro Pistarini

$680

LATAM Airlines

Mar 11

EZE7:45 amBuenos Aires Ministro Pistarini

17h 42m

2 stops

IAD12:27 amWashington, D.C. Dulles Intl

Mar 18

IAD3:35 pmWashington, D.C. Dulles Intl

14h 45m

1 stop

EZE7:20 amBuenos Aires Ministro Pistarini

$706

LATAM Airlines

Apr 13

EZE1:10 pmBuenos Aires Ministro Pistarini

25h 53m

1 stop

DCA2:03 pmWashington, D.C. Reagan-National

Apr 20

DCA6:00 pmWashington, D.C. Reagan-National

31h 45m

2 stops

EZE2:45 amBuenos Aires Ministro Pistarini

$709

Fly from

Fly to

Route

Depart

Return

Price

Buenos AiresWashington, D.C.

EZE - IAD

EZEIAD

Buenos Aires Ministro Pistarini

Fri 5/1

4:50 pm-5:20 am

1 stop13h 30m

Washington, D.C. Dulles Intl

Sat 5/9

6:50 am-5:40 am

1 stop21h 50m

$613

Buenos AiresWashington, D.C.

EZE - IAD

EZEIAD

Buenos Aires Ministro Pistarini

Fri 5/1

4:50 pm-5:20 am

1 stop13h 30m

Washington, D.C. Dulles Intl

Thu 5/14

6:50 am-5:40 am

1 stop21h 50m

$640

Buenos AiresWashington, D.C.

EZE - DCA

EZEDCA

Buenos Aires Ministro Pistarini

Mon 3/16

10:25 pm-1:16 pm

1 stop15h 51m

Washington, D.C. Reagan-National

Tue 3/24

1:48 pm-10:29 am

1 stop19h 41m

$655

Buenos AiresBaltimore

EZE - BWI

EZEBWI

Buenos Aires Ministro Pistarini

Mon 3/16

10:25 pm-2:32 pm

1 stop17h 07m

Baltimore/Washington

Tue 3/24

3:22 pm-8:20 am

1 stop15h 58m

$655

Buenos AiresWashington, D.C.

AEP - IAD

AEPIAD

Buenos Aires Jorge Newbery

Thu 3/19

5:45 am-5:25 am

2 stops24h 40m

Washington, D.C. Dulles Intl

Fri 4/3

6:50 am-5:40 am

1 stop21h 50m

$679

Buenos AiresWashington, D.C.

AEP - IAD

AEPIAD

Buenos Aires Jorge Newbery

Thu 3/19

5:45 am-5:25 am

2 stops24h 40m

Washington, D.C. Dulles Intl

Mon 4/6

3:35 pm-5:40 am

1 stop13h 05m

$686

Buenos AiresWashington, D.C.

EZE - DCA

EZEDCA

Buenos Aires Ministro Pistarini

Wed 3/11

8:55 pm-11:10 am

1 stop15h 15m

Washington, D.C. Reagan-National

Wed 3/18

3:50 pm-9:35 am

2 stops16h 45m

$697

Buenos AiresBaltimore

EZE - BWI

EZEBWI

Buenos Aires Ministro Pistarini

Wed 3/11

8:55 pm-10:51 am

1 stop14h 56m

Baltimore/Washington

Wed 3/18

4:43 pm-9:35 am

2 stops15h 52m

$697

Buenos AiresBaltimore

EZE - BWI

EZEBWI

Buenos Aires Ministro Pistarini

Tue 3/24

2:31 am-3:11 pm

1 stop13h 40m

Baltimore/Washington

Mon 4/6

4:49 pm-2:30 am

1 stop32h 41m

$699

Buenos AiresBaltimore

EZE - BWI

EZEBWI

Buenos Aires Ministro Pistarini

Tue 3/17

2:31 am-3:11 pm

1 stop13h 40m

Baltimore/Washington

Sun 4/5

4:49 pm-7:55 am

1 stop14h 06m

$744

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Buenos Aires to Maryland

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

Prices

Airlines

What is the cheapest month to fly to Maryland?

The cheapest month to fly to Maryland from Buenos Aires is in September. Flight prices, which tend to average around $717, are often lower during this time because this is during the off-season. If you don’t want to visit Maryland in September, then you should wait until August to fly from Buenos Aires, when ticket prices are also cheap, with an average price of $749.

Can stopping save me money on Buenos Aires to Maryland flights?

You could potentially save up to 1% on your flight if you consider stops on a Buenos Aires to Maryland flight.

Cheap Buenos Aires to Maryland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buenos Aires to Maryland

Fastest flight time	13h 30m
Direct flights	None

The fastest flight from Buenos Aires to Maryland takes 13h 30m

There are no direct flights from Buenos Aires to Maryland. There are no popular flight routes from Buenos Aires to Maryland.

Search flight deals

When did momondo last update prices for flights from Buenos Aires to Maryland?
Prices for flights from Buenos Aires to Maryland refresh daily.
How many operators does momondo search for flights from Buenos Aires to Maryland?
There are 4 operators available for flights from Buenos Aires to Maryland as of March 2026.
How old do you have to be to fly from Buenos Aires to Maryland?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Buenos Aires to Maryland.
What documentation or ID do you need to fly to Maryland?
The travel and health documents required for your trip to Maryland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Maryland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Buenos Aires to Maryland

Compare and see reviews for airlines that fly from Buenos Aires to Maryland with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $787	Free Cancellation	Rating 7.9 8,244 reviews		Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Buenos Aires to Maryland?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Buenos Aires to Maryland for you.

Can I find flights from Buenos Aires to Maryland with flexible booking policies on momondo?

Flights from Buenos Aires to Maryland 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 Buenos Aires to Maryland?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Maryland from Buenos Aires.

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

Of course. momondo tracks the price of Buenos Aires to Maryland flights. All you need is a valid email address and we will do the rest; it is that quick and easy.