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Cheap flights from Baltimore to Buenos Aires from $252

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 3/11. 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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Find the cheapest flights from Baltimore to Buenos Aires

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
10:09 am - 8:15 am
BWI
-
EZE
20h 06m1 stop
American Airlines Logo
9:50 pm - 6:32 pm
EZE
-
BWI
21h 42m1 stop
$600American Airlines
jue., ene. 8 - mar., mar. 10
Copa Airlines Logo
4:45 pm - 7:55 am
BWI
-
EZE
14h 10m1 stop
Copa Airlines Logo
2:30 am - 3:11 pm
EZE
-
BWI
13h 41m1 stop
$608Copa Airlines
mié., mar. 25 - sáb., mar. 28
United Airlines Logo
12:25 pm - 7:20 am
BWI
-
EZE
16h 55m1 stop
United Airlines Logo
10:05 pm - 11:18 am
EZE
-
BWI
15h 13m1 stop
$640United Airlines
lun., feb. 2 - vie., feb. 6
LATAM Airlines Logo
10:40 am - 9:00 am
BWI
-
EZE
20h 20m1 stop
LATAM Airlines Logo
8:55 pm - 11:54 am
EZE
-
BWI
16h 59m1 stop
$642LATAM Airlines
dom., mar. 1 - jue., mar. 5
LATAM Airlines Logo
6:59 pm - 9:45 am
BWI
-
EZE
13h 46m1 stop
LATAM Airlines Logo
8:10 pm - 9:15 am
EZE
-
BWI
14h 05m1 stop
$643LATAM Airlines
mar., abr. 7 - mar., abr. 28
Delta Logo
8:20 am - 7:20 am
BWI
-
EZE
21h 00m1 stop
Delta Logo
8:55 pm - 3:39 pm
EZE
-
BWI
20h 44m1 stop
$646Delta
sáb., feb. 28 - vie., mar. 6
Delta Logo
1:02 pm - 10:15 am
BWI
-
EZE
19h 13m2 stops
Delta Logo
10:25 pm - 3:39 pm
EZE
-
BWI
19h 14m2 stops
$650Delta
lun., feb. 2 - vie., feb. 6
Copa Airlines Logo
4:45 pm - 7:55 am
BWI
-
EZE
14h 10m1 stop
Copa Airlines Logo
12:14 am - 3:17 pm
EZE
-
BWI
16h 03m1 stop
$653Copa Airlines
mié., mar. 11 - mar., mar. 31
United Airlines Logo
6:07 am - 9:20 am
BWI
-
EZE
25h 13m1 stop
United Airlines Logo
10:55 pm - 9:30 pm
EZE
-
BWI
24h 35m1 stop
$668United Airlines
dom., mar. 1 - sáb., mar. 7
LATAM Airlines Logo
10:40 am - 9:00 am
BWI
-
EZE
20h 20m1 stop
LATAM Airlines Logo
7:45 am - 12:37 am
EZE
-
BWI
18h 52m2 stops
$671LATAM Airlines
vie., feb. 20 - mar., mar. 3

United Airlines flights from Baltimore to Buenos Aires Ministro Pistarini Airport

Our best United Airlines deals on Baltimore to Buenos Aires Ministro Pistarini Airport flight tickets
United Airlines
Feb 2
BWI12:25 pmBaltimore/Washington
16h 55m
1 stop
EZE7:20 amBuenos Aires Ministro Pistarini
Feb 6
EZE10:05 pmBuenos Aires Ministro Pistarini
15h 13m
1 stop
BWI11:18 amBaltimore/Washington
$640
Find similar
United Airlines
Mar 1
BWI6:07 amBaltimore/Washington
25h 13m
1 stop
EZE9:20 amBuenos Aires Ministro Pistarini
Mar 7
EZE10:55 pmBuenos Aires Ministro Pistarini
24h 35m
1 stop
BWI9:30 pmBaltimore/Washington
$668
Find similar
United Airlines
Feb 9
BWI8:07 amBaltimore/Washington
21h 13m
1 stop
EZE7:20 amBuenos Aires Ministro Pistarini
Feb 19
EZE10:05 pmBuenos Aires Ministro Pistarini
15h 25m
1 stop
BWI11:30 amBaltimore/Washington
$693
Find similar

Delta flights from Baltimore to Buenos Aires Ministro Pistarini Airport

Our best Delta deals on Baltimore to Buenos Aires Ministro Pistarini Airport flight tickets
Delta
Feb 28
BWI8:20 amBaltimore/Washington
21h 00m
1 stop
EZE7:20 amBuenos Aires Ministro Pistarini
Mar 6
EZE8:55 pmBuenos Aires Ministro Pistarini
20h 44m
1 stop
BWI3:39 pmBaltimore/Washington
$646
Find similar
Delta
Feb 2
BWI1:02 pmBaltimore/Washington
19h 13m
2 stops
EZE10:15 amBuenos Aires Ministro Pistarini
Feb 6
EZE10:25 pmBuenos Aires Ministro Pistarini
19h 14m
2 stops
BWI3:39 pmBaltimore/Washington
$650
Find similar
Delta
Feb 28
BWI1:01 pmBaltimore/Washington
16h 19m
1 stop
EZE7:20 amBuenos Aires Ministro Pistarini
Mar 10
EZE8:55 pmBuenos Aires Ministro Pistarini
17h 36m
1 stop
BWI1:31 pmBaltimore/Washington
$714
Find similar

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 diciembre 10, 2025.
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

BaltimoreBuenos Aires

BWI - EZE

BWIEZE

Baltimore/Washington

jue. 1/8

10:09 am-8:15 am

1 stop20h 06m

Buenos Aires Ministro Pistarini

mar. 3/10

9:50 pm-6:32 pm

1 stop21h 42m

$600

BaltimoreBuenos Aires

BWI - EZE

BWIEZE

Baltimore/Washington

mié. 3/25

4:45 pm-7:55 am

1 stop14h 10m

Buenos Aires Ministro Pistarini

sáb. 3/28

2:30 am-3:11 pm

1 stop13h 41m

$608

BaltimoreBuenos Aires

BWI - EZE

BWIEZE

Baltimore/Washington

lun. 2/2

12:25 pm-7:20 am

1 stop16h 55m

Buenos Aires Ministro Pistarini

vie. 2/6

10:05 pm-11:18 am

1 stop15h 13m

$640

BaltimoreBuenos Aires

BWI - EZE

BWIEZE

Baltimore/Washington

dom. 3/1

10:40 am-9:00 am

1 stop20h 20m

Buenos Aires Ministro Pistarini

jue. 3/5

8:55 pm-11:54 am

1 stop16h 59m

$642

BaltimoreBuenos Aires

BWI - EZE

BWIEZE

Baltimore/Washington

mar. 4/7

6:59 pm-9:45 am

1 stop13h 46m

Buenos Aires Ministro Pistarini

mar. 4/28

8:10 pm-9:15 am

1 stop14h 05m

$643

BaltimoreBuenos Aires

BWI - EZE

BWIEZE

Baltimore/Washington

sáb. 2/28

8:20 am-7:20 am

1 stop21h 00m

Buenos Aires Ministro Pistarini

vie. 3/6

8:55 pm-3:39 pm

1 stop20h 44m

$646

BaltimoreBuenos Aires

BWI - EZE

BWIEZE

Baltimore/Washington

lun. 2/2

1:02 pm-10:15 am

2 stops19h 13m

Buenos Aires Ministro Pistarini

vie. 2/6

10:25 pm-3:39 pm

2 stops19h 14m

$650

BaltimoreBuenos Aires

BWI - EZE

BWIEZE

Baltimore/Washington

mié. 3/11

4:45 pm-7:55 am

1 stop14h 10m

Buenos Aires Ministro Pistarini

mar. 3/31

12:14 am-3:17 pm

1 stop16h 03m

$653

BaltimoreBuenos Aires

BWI - EZE

BWIEZE

Baltimore/Washington

dom. 3/1

6:07 am-9:20 am

1 stop25h 13m

Buenos Aires Ministro Pistarini

sáb. 3/7

10:55 pm-9:30 pm

1 stop24h 35m

$668

BaltimoreBuenos Aires

BWI - EZE

BWIEZE

Baltimore/Washington

vie. 2/20

10:40 am-9:00 am

1 stop20h 20m

Buenos Aires Ministro Pistarini

mar. 3/3

7:45 am-12:37 am

2 stops18h 52m

$671

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 August, then book flights to Buenos Aires Ministro Pistarini Airport from Baltimore during May instead. Flights to Buenos Aires Ministro Pistarini Airport in May, while not as cheap as those in August, still average around $766.

What is the cheapest day to depart on your flight to Buenos Aires Ministro Pistarini Airport?

Our data shows that Monday is the least expensive day to fly to Buenos Aires Ministro Pistarini Airport. Tickets to fly out on this day can be as low as $963. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Buenos Aires Ministro Pistarini Airport on Saturday is $1,148.

What is the cheapest time of day to depart on your flight to Buenos Aires Ministro Pistarini Airport?

According to our data, the cheapest time of day to fly to Buenos Aires Ministro Pistarini Airport is in the morning. momondo users have found flights departing from Baltimore to Buenos Aires Ministro Pistarini Airport in the morning for as low as $926. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,141 on average. Flights to Buenos Aires Ministro Pistarini Airport from Baltimore at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

You could potentially save up to 1% 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 46m

Direct flights

None
The fastest flight from Baltimore to Buenos Aires Ministro Pistarini Airport takes 13h 46m
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

  • 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 46m.

  • 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
7.5
1,889 reviews
Search LATAM Airlines flights
DeltaPriceFrom $609Free CancellationRating
7.9
8,007 reviews
Search Delta flights
United AirlinesPriceFrom $629Free CancellationRating
7.4
9,092 reviews
Search United Airlines flights
American AirlinesPriceFrom $653Free CancellationRating
7.2
11,048 reviews
Search American Airlines flights
Copa AirlinesPriceFrom $687Free CancellationRating
7.6
1,557 reviews
Search Copa 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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