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

American Airlines, Avianca, and Copa Airlines 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 June 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.

$352 Cheap Flights from Buenos Aires to Maryland in 2026

Discover deals from 900+ travel sites with momondo.

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.

8:50 pm - 2:46 pm

EZE

DCA

18h 56m

1 stop

7:06 pm - 8:50 am

DCA

EZE

12h 44m

1 stop

$612American Airlines

Tue, Sep 8 - Tue, Sep 22

10:30 pm - 6:22 pm

EZE

BWI

20h 52m

1 stop

6:52 pm - 8:45 am

BWI

EZE

12h 53m

1 stop

$612American Airlines

Mon, Aug 17 - Wed, Aug 26

1:35 am - 2:15 pm

EZE

IAD

13h 40m

1 stop

6:50 am - 12:25 am

IAD

EZE

16h 35m

1 stop

$628Avianca

Wed, Aug 5 - Mon, Aug 24

1:35 am - 2:15 pm

EZE

IAD

13h 40m

1 stop

4:10 am - 12:25 am

IAD

EZE

19h 15m

2 stops

$630Avianca

Wed, Aug 5 - Sun, Aug 16

2:02 am - 2:14 pm

EZE

BWI

14h 12m

1 stop

3:43 pm - 1:53 am

BWI

EZE

32h 10m

1 stop

$631Copa Airlines

Tue, Nov 10 - Mon, Nov 23

12:06 am - 11:33 pm

EZE

IAD

25h 27m

1 stop

1:16 am - 4:15 am

IAD

EZE

24h 59m

1 stop

$631Copa Airlines

Tue, Nov 10 - Sun, Nov 22

9:00 pm - 9:06 pm

EZE

DCA

25h 06m

1 stop

2:40 pm - 8:00 am

DCA

EZE

16h 20m

1 stop

$643United Airlines

Thu, Aug 6 - Mon, Aug 24

9:00 pm - 4:28 pm

EZE

BWI

20h 28m

1 stop

3:04 pm - 8:00 am

BWI

EZE

15h 56m

1 stop

$643United Airlines

Sun, Aug 16 - Mon, Aug 24

10:40 pm - 5:30 pm

EZE

DCA

19h 50m

2 stops

7:37 pm - 9:45 am

DCA

EZE

13h 08m

1 stop

$731Delta

Mon, Jul 13 - Fri, Jul 17

10:40 pm - 3:53 pm

EZE

BWI

18h 13m

2 stops

6:20 pm - 9:45 am

BWI

EZE

14h 25m

1 stop

$731Delta

Mon, Jul 13 - Fri, Jul 17

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Air Canada flights from Buenos Aires to Maryland

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

Air Canada

Aug 22

EZE4:35 pmBuenos Aires Ministro Pistarini

53h 59m

3 stops

PHL9:34 pmPhiladelphia

Sep 8

PHL4:20 pmPhiladelphia

21h 10m

2 stops

EZE2:30 pmBuenos Aires Ministro Pistarini

$937

Air Canada

Nov 13

EZE4:45 pmBuenos Aires Ministro Pistarini

23h 59m

2 stops

PHL2:44 pmPhiladelphia

Nov 26

PHL3:20 pmPhiladelphia

21h 45m

2 stops

EZE3:05 pmBuenos Aires Ministro Pistarini

$958

Air Canada

Jul 8

EZE4:35 pmBuenos Aires Ministro Pistarini

18h 43m

2 stops

DCA10:18 amWashington, D.C. Reagan-National

Jul 22

DCA6:55 pmWashington, D.C. Reagan-National

18h 35m

2 stops

EZE2:30 pmBuenos Aires Ministro Pistarini

$1,480

GOL flights from Buenos Aires to Maryland

Our best GOL deals on Buenos Aires to Maryland flight tickets

GOL

Jul 7

EZE9:15 amBuenos Aires Ministro Pistarini

15h 55m

2 stops

IAD12:10 amWashington, D.C. Dulles Intl

Oct 8

IAD10:50 amWashington, D.C. Dulles Intl

21h 00m

2 stops

EZE8:50 amBuenos Aires Ministro Pistarini

$966

GOL

Jul 1

EZE9:05 pmBuenos Aires Ministro Pistarini

14h 59m

1 stop

DCA11:04 amWashington, D.C. Reagan-National

Jul 3

DCA5:40 pmWashington, D.C. Reagan-National

14h 10m

1 stop

EZE8:50 amBuenos Aires Ministro Pistarini

$983

GOL

Jul 11

AEP3:40 amBuenos Aires Jorge Newbery

22h 15m

2 stops

PHL12:55 amPhiladelphia

Jul 26

PHL12:16 pmPhiladelphia

23h 44m

2 stops

AEP1:00 pmBuenos Aires Jorge Newbery

$1,775

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Buenos AiresWashington, D.C.

EZE - DCA

EZEDCA

Buenos Aires Ministro Pistarini

Tue 9/8

8:50 pm-2:46 pm

1 stop18h 56m

Washington, D.C. Reagan-National

Tue 9/22

7:06 pm-8:50 am

1 stop12h 44m

$612

Buenos AiresBaltimore

EZE - BWI

EZEBWI

Buenos Aires Ministro Pistarini

Mon 8/17

10:30 pm-6:22 pm

1 stop20h 52m

Baltimore/Washington

Wed 8/26

6:52 pm-8:45 am

1 stop12h 53m

$612

Quickest round-trip

Buenos AiresWashington, D.C.

EZE - IAD

EZEIAD

Buenos Aires Ministro Pistarini

Wed 8/5

1:35 am-2:15 pm

1 stop13h 40m

Washington, D.C. Dulles Intl

Mon 8/24

6:50 am-12:25 am

1 stop16h 35m

$628

Buenos AiresWashington, D.C.

EZE - IAD

EZEIAD

Buenos Aires Ministro Pistarini

Wed 8/5

1:35 am-2:15 pm

1 stop13h 40m

Washington, D.C. Dulles Intl

Sun 8/16

4:10 am-12:25 am

2 stops19h 15m

$630

Buenos AiresBaltimore

EZE - BWI

EZEBWI

Buenos Aires Ministro Pistarini

Tue 11/10

2:02 am-2:14 pm

1 stop14h 12m

Baltimore/Washington

Mon 11/23

3:43 pm-1:53 am

1 stop32h 10m

$631

Buenos AiresWashington, D.C.

EZE - IAD

EZEIAD

Buenos Aires Ministro Pistarini

Tue 11/10

12:06 am-11:33 pm

1 stop25h 27m

Washington, D.C. Dulles Intl

Sun 11/22

1:16 am-4:15 am

1 stop24h 59m

$631

Buenos AiresWashington, D.C.

EZE - DCA

EZEDCA

Buenos Aires Ministro Pistarini

Thu 8/6

9:00 pm-9:06 pm

1 stop25h 06m

Washington, D.C. Reagan-National

Mon 8/24

2:40 pm-8:00 am

1 stop16h 20m

$643

Buenos AiresBaltimore

EZE - BWI

EZEBWI

Buenos Aires Ministro Pistarini

Sun 8/16

9:00 pm-4:28 pm

1 stop20h 28m

Baltimore/Washington

Mon 8/24

3:04 pm-8:00 am

1 stop15h 56m

$643

Buenos AiresWashington, D.C.

EZE - DCA

EZEDCA

Buenos Aires Ministro Pistarini

Mon 7/13

10:40 pm-5:30 pm

2 stops19h 50m

Washington, D.C. Reagan-National

Fri 7/17

7:37 pm-9:45 am

1 stop13h 08m

$731

Buenos AiresBaltimore

EZE - BWI

EZEBWI

Buenos Aires Ministro Pistarini

Mon 7/13

10:40 pm-3:53 pm

2 stops18h 13m

Baltimore/Washington

Fri 7/17

6:20 pm-9:45 am

1 stop14h 25m

$731

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

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

You could potentially save up to 9% 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

Frequently asked questions about flying 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 June 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 $755	Free Cancellation	Rating 7.8 8,449 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.