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$252+ Cheap flights from Baltimore (BWI) to Argentina

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — EZE
Feb 11 — Feb 181
Wed 2/11
Wed 2/18
1 adult, Economy
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Cheap flight deals from Baltimore to Argentina

Keep the following information in mind while searching for Baltimore to Argentina flight deals. Data was last updated January 12, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$599
(KAYAK)

One-way from

$252
(Copa Airlines)

Popular in

December

Cheapest in

August

Average price

$871
Provider with most accurate pricing for Washington, D.C. (WAS)-Buenos Aires (BUE) flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Buenos Aires (BUE) flights.
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From Baltimore/Washington to Argentina
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One-way flight from Baltimore/Washington to Argentina
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Highest demand for flights based on searches. 9% potential increase in price ($86 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Baltimore to Argentina

Cheapest flights from Baltimore to Argentina
Explore the most affordable flight options available from Baltimore to Argentina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 12, 2026.

This KAYAK deal was found by Cheapflights users on 1/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/88:07 am
BWI
-
EZE
1 stop21h 13m
Avianca
Sun 2/1511:55 pm
EZE
-
BWI
1 stop24h 35m
Avianca
Deal found 1/11$599
This United Airlines deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/283:52 pm
BWI
-
EZE
1 stop15h 28m
United Airlines
Tue 2/1010:05 pm
EZE
-
BWI
1 stop15h 14m
United Airlines
Deal found 1/12$601
This United Airlines deal was found by Cheapflights users on 1/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/166:05 am
BWI
-
COR
2 stops20h 47m
United Airlines
Wed 3/183:54 am
COR
-
BWI
2 stops32h 36m
United Airlines
Deal found 1/11$603
This American Airlines deal was found by Cheapflights users on 1/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/286:07 am
BWI
-
EZE
1 stop24h 18m
American Airlines
Wed 2/410:25 pm
EZE
-
BWI
2 stops21h 32m
American Airlines
Deal found 1/10$605
This United Airlines deal was found by Cheapflights users on 1/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/105:04 pm
BWI
-
EZE
1 stop36h 16m
United Airlines
Thu 3/1910:55 pm
EZE
-
BWI
1 stop24h 35m
United Airlines
Deal found 1/9$609
This American Airlines deal was found by Cheapflights users on 1/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/1510:09 am
BWI
-
EZE
1 stop22h 01m
American Airlines
Thu 2/511:20 pm
EZE
-
BWI
2 stops23h 58m
American Airlines
Deal found 1/10$618
This KAYAK deal was found by Cheapflights users on 1/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/114:45 pm
BWI
-
EZE
1 stop14h 10m
Copa Airlines
Sun 3/222:31 am
EZE
-
BWI
1 stop13h 40m
Copa Airlines
Deal found 1/10$623
This Kiwi.com deal was found by Cheapflights users on 1/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/84:45 pm
BWI
-
EZE
1 stop14h 10m
Copa Airlines
Sat 3/142:43 pm
EZE
-
BWI
1 stop25h 28m
Copa Airlines
Deal found 1/10$626
This lastminute.com deal was found by Cheapflights users on 1/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/73:45 pm
BWI
-
EZE
1 stop28h 49m
Copa Airlines
Fri 2/132:27 am
EZE
-
BWI
1 stop13h 43m
Copa Airlines
Deal found 1/11$627
This KAYAK deal was found by Cheapflights users on 1/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/36:07 am
BWI
-
MDZ
2 stops16h 02m
Multiple Airlines
Mon 3/93:40 pm
MDZ
-
BWI
2 stops20h 50m
Multiple Airlines
Deal found 1/11$638
This United Airlines deal was found by Cheapflights users on 1/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/912:25 pm
BWI
-
EZE
1 stop16h 55m
United Airlines
Tue 3/311:55 pm
EZE
-
BWI
1 stop18h 15m
United Airlines
Deal found 1/9$638
This Ovago deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/212:27 pm
BWI
-
EZE
1 stop18h 18m
LATAM Airlines
Tue 5/57:35 am
EZE
-
BWI
2 stops18h 03m
LATAM Airlines
Deal found 1/12$645

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore to Argentina 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, Cheapflights users made 2,558,603 searches. Data last updated January 12, 2026.
Use the filters below to find and compare flights from Baltimore to Argentina that are best for you.

Fly from

Baltimore

Fly to

Argentina

Route

Depart

Return

Price

BaltimoreBuenos Aires

BWI - EZE

BWIEZE

Baltimore/Washington

Sat 1/31

12:25 pm-7:20 am

1 stop16h 55m

Buenos Aires Ministro Pistarini

Tue 2/3

11:55 pm-4:06 pm

1 stop18h 11m

$601

BaltimoreBuenos Aires

BWI - EZE

BWIEZE

Baltimore/Washington

Mon 2/2

12:25 pm-7:20 am

1 stop16h 55m

Buenos Aires Ministro Pistarini

Thu 2/12

10:05 pm-11:30 am

1 stop15h 25m

$601

BaltimoreBuenos Aires

BWI - EZE

BWIEZE

Baltimore/Washington

Wed 1/28

12:25 pm-9:20 am

1 stop18h 55m

Buenos Aires Ministro Pistarini

Thu 2/12

10:05 pm-11:30 am

1 stop15h 25m

$601

BaltimoreBuenos Aires

BWI - EZE

BWIEZE

Baltimore/Washington

Wed 1/28

3:52 pm-9:20 am

1 stop15h 28m

Buenos Aires Ministro Pistarini

Thu 2/5

10:05 pm-11:20 am

1 stop15h 15m

$601

BaltimoreBuenos Aires

BWI - EZE

BWIEZE

Baltimore/Washington

Mon 2/9

12:25 pm-7:20 am

1 stop16h 55m

Buenos Aires Ministro Pistarini

Tue 2/17

11:55 pm-4:10 pm

1 stop18h 15m

$601

BaltimoreBuenos Aires

BWI - EZE

BWIEZE

Baltimore/Washington

Sun 3/8

5:04 pm-8:20 am

1 stop14h 16m

Buenos Aires Ministro Pistarini

Thu 3/19

10:55 pm-3:58 pm

1 stop18h 03m

$601

BaltimoreBuenos Aires

BWI - EZE

BWIEZE

Baltimore/Washington

Tue 1/27

12:25 pm-7:20 am

1 stop16h 55m

Buenos Aires Ministro Pistarini

Mon 2/2

10:05 pm-11:20 am

1 stop15h 15m

$601

BaltimoreBuenos Aires

BWI - EZE

BWIEZE

Baltimore/Washington

Tue 1/27

12:25 pm-7:20 am

1 stop16h 55m

Buenos Aires Ministro Pistarini

Sat 2/7

10:05 pm-11:20 am

1 stop15h 15m

$601

BaltimoreBuenos Aires

BWI - EZE

BWIEZE

Baltimore/Washington

Sun 2/1

12:25 pm-9:20 am

1 stop18h 55m

Buenos Aires Ministro Pistarini

Thu 2/12

10:05 pm-11:30 am

1 stop15h 25m

$601

BaltimoreBuenos Aires

BWI - EZE

BWIEZE

Baltimore/Washington

Wed 1/28

12:25 pm-9:20 am

1 stop18h 55m

Buenos Aires Ministro Pistarini

Sat 2/7

10:05 pm-11:20 am

1 stop15h 15m

$601

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/10

Showing 1-10 of 52 results
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Best time to book a flight from Baltimore to Argentina

Have a flexible travel schedule? Discover the best time to fly to Argentina from Baltimore with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Baltimore to Argentina

What is the cheapest month to book a flight from Baltimore to Argentina?

Currently, March is the cheapest month in which you can book a flight from Baltimore to Argentina (average of $278). Flying from Baltimore to Argentina in June is currently the most expensive (average of $649). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Argentina

Get insights into the airlines that provide service to Argentina. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Argentina. Reviews last updated January 12, 2026.
Read reviews from past customers who have flown Delta, Copa Airlines, and LATAM Airlines from Baltimore to Argentina. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,033 reviews

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,033 reviews
Delta
7.9
Good
8,033 reviews

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Copa Airlines
7.6
Good
1,559 reviews
Delta
7.9
Good
8,033 reviews

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
LATAM Airlines
7.5
Good
1,901 reviews
Delta
7.9
Good
8,033 reviews

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,144 reviews
Delta
7.9
Good
8,033 reviews

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,111 reviews
Delta
7.9
Good
8,033 reviews

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Baltimore to Argentina. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Baltimore to Argentina?

    For a flight from Baltimore to Argentina, you will be flying from Baltimore/Washington. Baltimore/Washington (BWI) is just 8.5 mi from the center of the city.

  • How long is the flight from Baltimore to Argentina?

    There are many flights that can get you from Baltimore to Argentina in 16h 55m. Fly via United Airlines or LATAM Airlines to get the fastest option. The distance from Baltimore to Argentina is about 5239 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Baltimore to Argentina one-way?

    One-way options have recently been found by users for as low as $254 on American Airlines. Other airlines that offer cheap prices include United Airlines from $262 and Delta from $270 one-way.

  • What are the most popular routes from Baltimore to Argentina?

    The most popular route from Baltimore to Argentina is Baltimore/Washington - Buenos Aires Ministro Pistarini. You may also consider Baltimore/Washington - Buenos Aires Jorge Newbery or Baltimore/Washington - Cordoba Pajas Blancas.

  • Can I find deals for flights from Baltimore to Argentina that include hotel bookings?

    Yes. In addition to deals on Baltimore to Argentina flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Baltimore to Argentina?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to Argentina.

  • Can I find deals for business class flights from Baltimore to Argentina?

    Yes. Cheapflights offers flight deals from Baltimore to Argentina by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Baltimore to Argentina?

    Currently, March is the cheapest month in which you can book a flight from Baltimore to Argentina (average of $278). Flying from Baltimore to Argentina in June is currently the most expensive (average of $649). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Baltimore to Argentina

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Baltimore to Argentina

Discover the top 5 airlines that operate flights from Baltimore to Argentina. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$278Average$760FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$599Average$1,132FlexibilityNo cancel feeOn-time71%
DeltaCheapest$609Average$792FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$629Average$755FlexibilityNo cancel feeOn-time69%
Copa AirlinesCheapest$687Average$818FlexibilityNo cancel feeOn-time70%

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