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Cheap flights from Baltimore to Buenos Aires from $256

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Baltimore to Buenos Aires departing on 8/24. 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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0 bags

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Find the cheapest flights from Baltimore to Buenos Aires

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
3:00 pm - 8:00 am
BWI
-
EZE
16h 00m
1 stop
United Airlines Logo
9:00 pm - 11:47 am
EZE
-
BWI
15h 47m
1 stop
$687United Airlines
Mon, Jun 1 - Wed, Jun 17
Delta Logo
6:24 pm - 9:45 am
BWI
-
EZE
14h 21m
1 stop
Delta Logo
10:40 pm - 1:03 pm
EZE
-
BWI
15h 23m
2 stops
$691Delta
Wed, Jun 17 - Mon, Jun 22
United Airlines Logo
3:04 pm - 8:00 am
BWI
-
EZE
15h 56m
1 stop
United Airlines Logo
9:00 pm - 11:45 am
EZE
-
BWI
15h 45m
1 stop
$693United Airlines
Tue, Aug 11 - Wed, Aug 26
American Airlines Logo
1:43 pm - 11:05 am
BWI
-
EZE
20h 22m
2 stops
American Airlines Logo
10:35 pm - 5:46 pm
EZE
-
BWI
20h 11m
2 stops
$697American Airlines
Wed, Jun 10 - Wed, Jun 17
United Airlines Logo
12:55 pm - 8:00 am
BWI
-
EZE
18h 05m
1 stop
United Airlines Logo
9:00 pm - 11:47 am
EZE
-
BWI
15h 47m
1 stop
$704United Airlines
Wed, Jul 1 - Wed, Jul 8
United Airlines Logo
3:03 pm - 8:00 am
BWI
-
EZE
15h 57m
1 stop
United Airlines Logo
9:00 pm - 11:45 am
EZE
-
BWI
15h 45m
1 stop
$707United Airlines
Mon, Aug 10 - Wed, Aug 26
Copa Airlines Logo
4:41 pm - 7:57 am
BWI
-
EZE
14h 16m
1 stop
Copa Airlines Logo
12:10 am - 3:15 pm
EZE
-
BWI
16h 05m
1 stop
$709Copa Airlines
Wed, Sep 9 - Thu, Oct 8
LATAM Airlines Logo
2:10 pm - 9:40 am
BWI
-
EZE
18h 30m
2 stops
LATAM Airlines Logo
1:10 pm - 10:47 am
EZE
-
BWI
22h 37m
2 stops
$715LATAM Airlines
Mon, Jun 8 - Sun, Jun 14
Delta Logo
2:10 pm - 9:40 am
BWI
-
EZE
18h 30m
2 stops
Delta Logo
8:10 pm - 5:03 pm
EZE
-
BWI
21h 53m
1 stop
$725Delta
Wed, Oct 7 - Fri, Oct 16
LATAM Airlines Logo
2:10 pm - 9:40 am
BWI
-
EZE
18h 30m
2 stops
LATAM Airlines Logo
1:10 pm - 10:47 am
EZE
-
BWI
22h 37m
2 stops
$730LATAM Airlines
Wed, Jul 1 - Wed, Jul 8

LATAM Airlines flights from Baltimore to Buenos Aires Ministro Pistarini Airport

Our best LATAM Airlines deals on Baltimore to Buenos Aires Ministro Pistarini Airport flight tickets
LATAM Airlines
Jun 8
BWI2:10 pmBaltimore/Washington
18h 30m
2 stops
EZE9:40 amBuenos Aires Ministro Pistarini
Jun 14
EZE1:10 pmBuenos Aires Ministro Pistarini
22h 37m
2 stops
BWI10:47 amBaltimore/Washington
$715
LATAM Airlines
Jul 1
BWI2:10 pmBaltimore/Washington
18h 30m
2 stops
EZE9:40 amBuenos Aires Ministro Pistarini
Jul 8
EZE1:10 pmBuenos Aires Ministro Pistarini
22h 37m
2 stops
BWI10:47 amBaltimore/Washington
$730
LATAM Airlines
Jun 12
BWI11:54 amBaltimore/Washington
20h 51m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
Jun 19
EZE1:10 pmBuenos Aires Ministro Pistarini
36h 30m
2 stops
BWI12:40 amBaltimore/Washington
$731

Copa Airlines flights from Baltimore to Buenos Aires Ministro Pistarini Airport

Our best Copa Airlines deals on Baltimore to Buenos Aires Ministro Pistarini Airport flight tickets
Copa Airlines
Sep 9
BWI4:41 pmBaltimore/Washington
14h 16m
1 stop
EZE7:57 amBuenos Aires Ministro Pistarini
Oct 8
EZE12:10 amBuenos Aires Ministro Pistarini
16h 05m
1 stop
BWI3:15 pmBaltimore/Washington
$709
Copa Airlines
Jun 1
BWI4:46 pmBaltimore/Washington
28h 41m
1 stop
EZE10:27 pmBuenos Aires Ministro Pistarini
Jun 5
EZE2:49 pmBuenos Aires Ministro Pistarini
25h 41m
1 stop
BWI3:30 pmBaltimore/Washington
$740
Copa Airlines
Jun 10
BWI4:46 pmBaltimore/Washington
14h 05m
1 stop
EZE7:51 amBuenos Aires Ministro Pistarini
Jun 16
EZE2:17 amBuenos Aires Ministro Pistarini
14h 13m
1 stop
BWI3:30 pmBaltimore/Washington
$748

momondo Fare Finder

 
Customize your flight search to find flights from Baltimore 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 14, 2026.
Use the filters below to find and compare flights from Baltimore to Buenos Aires Ministro Pistarini Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreBuenos Aires

BWI - EZE

BWIEZE

Baltimore/Washington

Mon 6/1

3:00 pm-8:00 am

1 stop16h 00m

Buenos Aires Ministro Pistarini

Wed 6/17

9:00 pm-11:47 am

1 stop15h 47m

$687
Quickest round-trip

BaltimoreBuenos Aires

BWI - EZE

BWIEZE

Baltimore/Washington

Wed 6/17

6:24 pm-9:45 am

1 stop14h 21m

Buenos Aires Ministro Pistarini

Mon 6/22

10:40 pm-1:03 pm

2 stops15h 23m

$691

BaltimoreBuenos Aires

BWI - EZE

BWIEZE

Baltimore/Washington

Tue 8/11

3:04 pm-8:00 am

1 stop15h 56m

Buenos Aires Ministro Pistarini

Wed 8/26

9:00 pm-11:45 am

1 stop15h 45m

$693

BaltimoreBuenos Aires

BWI - EZE

BWIEZE

Baltimore/Washington

Wed 6/10

1:43 pm-11:05 am

2 stops20h 22m

Buenos Aires Ministro Pistarini

Wed 6/17

10:35 pm-5:46 pm

2 stops20h 11m

$697

BaltimoreBuenos Aires

BWI - EZE

BWIEZE

Baltimore/Washington

Wed 7/1

12:55 pm-8:00 am

1 stop18h 05m

Buenos Aires Ministro Pistarini

Wed 7/8

9:00 pm-11:47 am

1 stop15h 47m

$704

BaltimoreBuenos Aires

BWI - EZE

BWIEZE

Baltimore/Washington

Mon 8/10

3:03 pm-8:00 am

1 stop15h 57m

Buenos Aires Ministro Pistarini

Wed 8/26

9:00 pm-11:45 am

1 stop15h 45m

$707

BaltimoreBuenos Aires

BWI - EZE

BWIEZE

Baltimore/Washington

Wed 9/9

4:41 pm-7:57 am

1 stop14h 16m

Buenos Aires Ministro Pistarini

Thu 10/8

12:10 am-3:15 pm

1 stop16h 05m

$709

BaltimoreBuenos Aires

BWI - EZE

BWIEZE

Baltimore/Washington

Mon 6/8

2:10 pm-9:40 am

2 stops18h 30m

Buenos Aires Ministro Pistarini

Sun 6/14

1:10 pm-10:47 am

2 stops22h 37m

$715

BaltimoreBuenos Aires

BWI - EZE

BWIEZE

Baltimore/Washington

Wed 10/7

2:10 pm-9:40 am

2 stops18h 30m

Buenos Aires Ministro Pistarini

Fri 10/16

8:10 pm-5:03 pm

1 stop21h 53m

$725

BaltimoreBuenos Aires

BWI - EZE

BWIEZE

Baltimore/Washington

Wed 7/1

2:10 pm-9:40 am

2 stops18h 30m

Buenos Aires Ministro Pistarini

Wed 7/8

1:10 pm-10:47 am

2 stops22h 37m

$730

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Baltimore 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 typical price of a round-trip flight between Baltimore and Buenos Aires Ministro Pistarini Airport?

What is the cheapest month to fly to Buenos Aires Ministro Pistarini Airport?

If you aren’t able to travel during the month of March, then book flights to Buenos Aires Ministro Pistarini Airport from Baltimore during August instead. Flights to Buenos Aires Ministro Pistarini Airport in August, while not as cheap as those in March, still average around $653.

Can stopping save me money on Baltimore to Buenos Aires Ministro Pistarini Airport flights?

You could potentially save up to 12% on your flight if you consider stops on a Baltimore to Buenos Aires Ministro Pistarini Airport flight.

When to book flights from Baltimore to Buenos Aires Ministro Pistarini Airport

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

Cheap Baltimore to Buenos Aires Ministro Pistarini Airport (BWI to EZE) flight deals and tips

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

Fastest flight time

13h 04m

Direct flights

None
The fastest flight from Baltimore to Buenos Aires Ministro Pistarini Airport takes 13h 04m
There are no direct flights from Baltimore to Buenos Aires Ministro Pistarini Airport. There are no popular flight routes from Baltimore to Buenos Aires Ministro Pistarini Airport.
Search flight deals

Frequently asked questions about flying from Baltimore to Buenos Aires Ministro Pistarini Airport

  • How far is Baltimore/Washington to Buenos Aires Ministro Pistarini by plane?

    There are 5245.5 mi between Baltimore/Washington and Buenos Aires Ministro Pistarini. A reasonable flight in good conditions will take 13h 04m.

  • When did momondo last update prices for flights from Baltimore/Washington Airport to Buenos Aires Ministro Pistarini Airport?

    Prices for flights from Baltimore/Washington Airport to Buenos Aires Ministro Pistarini Airport are updated daily.

  • How many operators does momondo search for flights from Baltimore/Washington Airport to Buenos Aires Ministro Pistarini Airport?

  • How old do you have to be to fly from Baltimore/Washington Airport to Buenos Aires Ministro Pistarini Airport?

    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 Baltimore/Washington Airport 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.

  • What is the most popular airline from Baltimore to Buenos Aires Ministro Pistarini Airport?

Best airlines flying from Baltimore to Buenos Aires Ministro Pistarini Airport

Compare and see reviews for airlines that fly from Baltimore to Buenos Aires Ministro Pistarini Airport with momondo
Airline
Rating
Free Cancellation
Price
LATAM AirlinesPriceFrom $278Free CancellationRating
7.4
1,923 reviews
Search LATAM Airlines flights
DeltaPriceFrom $278Free CancellationRating
7.9
8,452 reviews
Search Delta flights
United AirlinesPriceFrom $328Free CancellationRating
7.4
9,715 reviews
Search United Airlines flights
Copa AirlinesPriceFrom $336Free CancellationRating
7.5
1,584 reviews
Search Copa Airlines flights
American AirlinesPriceFrom $653Free CancellationRating
7.1
11,663 reviews
Search American Airlines flights

Why use momondo?

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

Finding the right flight to Buenos Aires from Baltimore is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Buenos Aires quick and easy, saving you time and money.

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

All flight searches from Baltimore to Buenos Aires on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Baltimore to Buenos Aires?

Once all potential Baltimore to Buenos Aires flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Buenos Aires from Baltimore. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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