Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Baltimore to Buenos Aires from $275

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 11/26. 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 Baltimore to Buenos Aires

Cheap round-trip flights

United Airlines Logo
8:00 am - 7:20 amBWI-EZE
21h 20m1 stop
United Airlines Logo
11:55 pm - 10:25 pmEZE-BWI
24h 30m1 stop
$639United Airlines
Find Deal
mar., dic. 2 - vie., dic. 12
American Airlines Logo
3:23 pm - 8:10 amBWI-EZE
14h 47m1 stop
American Airlines Logo
11:59 pm - 4:48 pmEZE-BWI
18h 49m1 stop
$642American Airlines
Find Deal
mar., nov. 4 - mar., nov. 18
Delta Logo
6:25 pm - 9:45 amBWI-EZE
14h 20m1 stop
Delta Logo
4:05 am - 12:41 amEZE-BWI
22h 36m2 stops
$645Delta
Find Deal
lun., sep. 29 - dom., nov. 2
LATAM Airlines Logo
10:18 am - 6:20 amBWI-EZE
18h 02m2 stops
LATAM Airlines Logo
7:45 am - 12:28 amEZE-BWI
18h 43m2 stops
$647LATAM Airlines
Find Deal
mar., nov. 4 - mar., nov. 18
LATAM Airlines Logo
10:29 am - 9:35 amBWI-EZE
21h 06m2 stops
LATAM Airlines Logo
4:05 am - 12:27 amEZE-BWI
22h 22m2 stops
$650LATAM Airlines
Find Deal
jue., dic. 4 - sáb., dic. 6
Copa Airlines Logo
4:49 pm - 8:15 amBWI-EZE
14h 26m1 stop
Copa Airlines Logo
2:32 pm - 3:08 pmEZE-BWI
25h 36m1 stop
$712Copa Airlines
Find Deal
lun., oct. 20 - mar., oct. 28
Delta Logo
7:45 pm - 9:45 amBWI-EZE
13h 00m1 stop
Delta Logo
8:10 pm - 11:21 amEZE-BWI
16h 11m1 stop
$713Delta
Find Deal
lun., oct. 6 - mar., oct. 21
Multiple Airlines Logo
4:49 pm - 12:34 amBWI-EZE
30h 45m1 stop
Multiple Airlines Logo
6:15 am - 11:33 pmEZE-BWI
42h 18m2 stops
$732Multiple Airlines
Find Deal
dom., oct. 19 - dom., oct. 26
Multiple Airlines Logo
4:49 pm - 12:34 amBWI-EZE
30h 45m1 stop
Multiple Airlines Logo
6:15 am - 11:33 pmEZE-BWI
42h 18m2 stops
$733Multiple Airlines
Find Deal
dom., oct. 19 - dom., oct. 26
Copa Airlines Logo
4:42 pm - 4:22 amBWI-EZE
34h 40m1 stop
Copa Airlines Logo
2:15 am - 2:09 pmEZE-BWI
13h 54m1 stop
$756Copa Airlines
Find Deal
sáb., nov. 1 - sáb., nov. 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
Nov 4
BWI10:18 amBaltimore/Washington
18h 02m
2 stops
EZE6:20 amBuenos Aires Ministro Pistarini
Nov 18
EZE7:45 amBuenos Aires Ministro Pistarini
18h 43m
2 stops
BWI12:28 amBaltimore/Washington
$647
Find similar
LATAM Airlines
Dec 4
BWI10:29 amBaltimore/Washington
21h 06m
2 stops
EZE9:35 amBuenos Aires Ministro Pistarini
Dec 6
EZE4:05 amBuenos Aires Ministro Pistarini
22h 22m
2 stops
BWI12:27 amBaltimore/Washington
$650
Find similar
LATAM Airlines
Dec 4
BWI1:52 pmBaltimore/Washington
17h 43m
2 stops
EZE9:35 amBuenos Aires Ministro Pistarini
Dec 22
EZE11:00 amBuenos Aires Ministro Pistarini
25h 48m
2 stops
BWI10:48 amBaltimore/Washington
$664
Find similar

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 22
BWI4:49 pmBaltimore/Washington
34h 09m
1 stop
EZE3:58 amBuenos Aires Ministro Pistarini
Oct 5
EZE2:32 pmBuenos Aires Ministro Pistarini
25h 36m
1 stop
BWI3:08 pmBaltimore/Washington
$654
Find similar
Copa Airlines
Sep 22
BWI4:49 pmBaltimore/Washington
31h 06m
1 stop
EZE12:55 amBuenos Aires Ministro Pistarini
Oct 4
EZE2:14 amBuenos Aires Ministro Pistarini
13h 54m
1 stop
BWI3:08 pmBaltimore/Washington
$675
Find similar
Copa Airlines
Oct 20
BWI4:49 pmBaltimore/Washington
14h 26m
1 stop
EZE8:15 amBuenos Aires Ministro Pistarini
Oct 28
EZE2:32 pmBuenos Aires Ministro Pistarini
25h 36m
1 stop
BWI3:08 pmBaltimore/Washington
$712
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 septiembre 17, 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

mar. 12/2

8:00 am-7:20 am

1 stop21h 20m

Buenos Aires Ministro Pistarini

vie. 12/12

11:55 pm-10:25 pm

1 stop24h 30m

$639

BaltimoreBuenos Aires

BWI - EZE

BWIEZE

Baltimore/Washington

mar. 11/4

3:23 pm-8:10 am

1 stop14h 47m

Buenos Aires Ministro Pistarini

mar. 11/18

11:59 pm-4:48 pm

1 stop18h 49m

$642

BaltimoreBuenos Aires

BWI - EZE

BWIEZE

Baltimore/Washington

lun. 9/29

6:25 pm-9:45 am

1 stop14h 20m

Buenos Aires Ministro Pistarini

dom. 11/2

4:05 am-12:41 am

2 stops22h 36m

$645

BaltimoreBuenos Aires

BWI - EZE

BWIEZE

Baltimore/Washington

mar. 11/4

10:18 am-6:20 am

2 stops18h 02m

Buenos Aires Ministro Pistarini

mar. 11/18

7:45 am-12:28 am

2 stops18h 43m

$647

BaltimoreBuenos Aires

BWI - EZE

BWIEZE

Baltimore/Washington

jue. 12/4

10:29 am-9:35 am

2 stops21h 06m

Buenos Aires Ministro Pistarini

sáb. 12/6

4:05 am-12:27 am

2 stops22h 22m

$650

BaltimoreBuenos Aires

BWI - EZE

BWIEZE

Baltimore/Washington

lun. 10/20

4:49 pm-8:15 am

1 stop14h 26m

Buenos Aires Ministro Pistarini

mar. 10/28

2:32 pm-3:08 pm

1 stop25h 36m

$712

BaltimoreBuenos Aires

BWI - EZE

BWIEZE

Baltimore/Washington

lun. 10/6

7:45 pm-9:45 am

1 stop13h 00m

Buenos Aires Ministro Pistarini

mar. 10/21

8:10 pm-11:21 am

1 stop16h 11m

$713

BaltimoreBuenos Aires

BWI - EZE

BWIEZE

Baltimore/Washington

dom. 10/19

4:49 pm-12:34 am

1 stop30h 45m

Buenos Aires Ministro Pistarini

dom. 10/26

6:15 am-11:33 pm

2 stops42h 18m

$732

BaltimoreBuenos Aires

BWI - EZE

BWIEZE

Baltimore/Washington

dom. 10/19

4:49 pm-12:34 am

1 stop30h 45m

Buenos Aires Ministro Pistarini

dom. 10/26

6:15 am-11:33 pm

2 stops42h 18m

$733

BaltimoreBuenos Aires

BWI - EZE

BWIEZE

Baltimore/Washington

sáb. 11/1

4:42 pm-4:22 am

1 stop34h 40m

Buenos Aires Ministro Pistarini

sáb. 11/8

2:15 am-2:09 pm

1 stop13h 54m

$756

Flights are sorted by cheapest round-trip flights first.

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

See travel insights to Buenos Aires from

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 October, 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 October, still average around $822.

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.

How far in advance should I book a flight to Buenos Aires Ministro Pistarini Airport?

You are more likely to see cheaper flights to Buenos Aires Ministro Pistarini Airport from Baltimore when booking weeks ahead of your departure date. In general, you can expect to find flights to Buenos Aires Ministro Pistarini Airport for around $1,034 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buenos Aires Ministro Pistarini Airport from Baltimore for as low as $817 on momondo.

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

Direct flights

None
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 12h 42m.

  • 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
United AirlinesPriceFrom $629Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
DeltaPriceFrom $629Free CancellationRating
7.9
7,961 reviews
Search Delta flights
American AirlinesPriceFrom $653Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Copa AirlinesPriceFrom $688Free CancellationRating
7.6
1,533 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.

An easier way to manage your Buenos Aires Ministro Pistarini Airport 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
vie. 10/17
vie. 10/24
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Buenos Aires

Popular cities in Argentina

Popular flights according to clicks in the last 7 days on momondo
Flights to Buenos Aires Jorge Newbery Airportfrom $575