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Argentina

$275+ 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 12/14. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — EZE
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
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 September 17, 2025.

Round-trip from

$635
(Delta)

One-way from

$275
(Delta)

Popular in

December

Cheapest in

August

Average price

$695
From Baltimore/Washington to Argentina
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One-way flight from Baltimore/Washington to Argentina
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($190 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 September 17, 2025.

This LATAM Airlines deal was found by Cheapflights users on 9/15. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1812:17 pmBWI - COR
2 stops29h 47mLATAM Airlines
Mon 9/228:20 amCOR - BWI
2 stops25h 53mLATAM Airlines
Deal found 9/15$639
This United Airlines deal was found by Cheapflights users on 9/14. 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 12/28:00 amBWI - EZE
1 stop21h 20mUnited Airlines
Fri 12/1211:55 pmEZE - BWI
1 stop24h 30mUnited Airlines
Deal found 9/14$639
This American Airlines deal was found by Cheapflights users on 9/17. 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.
Tue 11/43:23 pmBWI - EZE
1 stop14h 47mAmerican Airlines
Tue 11/1811:59 pmEZE - BWI
1 stop18h 49mAmerican Airlines
Deal found 9/17$642
This American Airlines deal was found by Cheapflights users on 9/15. 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 10/303:06 pmBWI - EZE
2 stops17h 33mAmerican Airlines
Thu 11/610:25 pmEZE - BWI
1 stop18h 05mAmerican Airlines
Deal found 9/15$644
This LATAM Airlines deal was found by Cheapflights users on 9/16. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:22 pmBWI - AEP
2 stops20h 38mLATAM Airlines
Sun 11/92:55 pmAEP - BWI
2 stops22h 16mLATAM Airlines
Deal found 9/16$645
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/296:25 pmBWI - EZE
1 stop14h 20mDelta
Sun 11/24:05 amEZE - BWI
2 stops22h 36mDelta
Deal found 9/14$645
This LATAM Airlines deal was found by Cheapflights users on 9/17. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/410:18 amBWI - EZE
2 stops18h 02mLATAM Airlines
Tue 11/187:45 amEZE - BWI
2 stops18h 43mLATAM Airlines
Deal found 9/17$647
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Thu 11/206:16 pmBWI - EZE
1 stop37h 04mUnited Airlines
Tue 12/211:55 pmEZE - BWI
1 stop24h 30mUnited Airlines
Deal found 9/16$648
This LATAM Airlines deal was found by Cheapflights users on 9/15. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/410:29 amBWI - EZE
2 stops21h 06mLATAM Airlines
Sat 12/64:05 amEZE - BWI
2 stops22h 22mLATAM Airlines
Deal found 9/15$650
This Gotogate deal was found by Cheapflights users on 9/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/224:49 pmBWI - EZE
1 stop34h 09mCopa Airlines
Sun 10/52:32 pmEZE - BWI
1 stop25h 36mCopa Airlines
Deal found 9/15$654
This LATAM Airlines deal was found by Cheapflights users on 9/16. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/41:52 pmBWI - EZE
2 stops17h 43mLATAM Airlines
Mon 12/2211:00 amEZE - BWI
2 stops25h 48mLATAM Airlines
Deal found 9/16$664
This LATAM Airlines deal was found by Cheapflights users on 9/16. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/146:21 pmBWI - AEP
2 stops25h 09mLATAM Airlines
Sat 11/228:50 amAEP - BWI
2 stops28h 21mLATAM Airlines
Deal found 9/16$670

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 September 17, 2025.
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 - AEP

BWIAEP

Baltimore/Washington

Wed 11/5

6:22 pm-5:00 pm

2 stops20h 38m

Buenos Aires Jorge Newbery

Wed 11/12

5:15 pm-11:11 am

2 stops19h 56m

$645

BaltimoreBuenos Aires

BWI - EZE

BWIEZE

Baltimore/Washington

Tue 10/21

6:22 pm-1:55 pm

2 stops18h 33m

Buenos Aires Ministro Pistarini

Tue 10/28

8:55 pm-3:39 pm

1 stop19h 44m

$645

BaltimoreBuenos Aires

BWI - AEP

BWIAEP

Baltimore/Washington

Thu 10/30

4:44 pm-4:00 pm

2 stops22h 16m

Buenos Aires Jorge Newbery

Thu 11/6

5:15 pm-12:36 pm

2 stops21h 21m

$645

BaltimoreBuenos Aires

BWI - EZE

BWIEZE

Baltimore/Washington

Thu 3/5

6:25 pm-2:55 pm

2 stops18h 30m

Buenos Aires Ministro Pistarini

Mon 3/9

11:55 pm-9:56 pm

1 stop23h 01m

$645

BaltimoreBuenos Aires

BWI - AEP

BWIAEP

Baltimore/Washington

Sun 11/16

10:27 am-7:55 am

2 stops19h 28m

Buenos Aires Jorge Newbery

Tue 11/25

5:15 pm-11:10 am

2 stops19h 55m

$645

BaltimoreBuenos Aires

BWI - EZE

BWIEZE

Baltimore/Washington

Wed 11/5

6:22 pm-9:00 am

1 stop12h 38m

Buenos Aires Ministro Pistarini

Thu 11/13

8:55 pm-11:11 am

1 stop16h 16m

$645

BaltimoreBuenos Aires

BWI - AEP

BWIAEP

Baltimore/Washington

Wed 11/5

6:22 pm-5:00 pm

2 stops20h 38m

Buenos Aires Jorge Newbery

Sun 11/9

2:55 pm-11:11 am

2 stops22h 16m

$645

BaltimoreBuenos Aires

BWI - EZE

BWIEZE

Baltimore/Washington

Thu 3/5

6:25 pm-2:55 pm

2 stops18h 30m

Buenos Aires Ministro Pistarini

Thu 3/12

11:55 pm-1:06 pm

1 stop14h 11m

$645

BaltimoreBuenos Aires

BWI - EZE

BWIEZE

Baltimore/Washington

Mon 9/29

6:25 pm-9:45 am

1 stop14h 20m

Buenos Aires Ministro Pistarini

Thu 11/6

7:50 am-12:41 am

2 stops18h 51m

$645

BaltimoreBuenos Aires

BWI - EZE

BWIEZE

Baltimore/Washington

Mon 9/29

6:25 pm-9:45 am

1 stop14h 20m

Buenos Aires Ministro Pistarini

Wed 11/5

8:55 pm-6:40 pm

1 stop23h 45m

$645

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 60 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, April is the cheapest month in which you can book a flight from Baltimore to Argentina (average of $795). Flying from Baltimore to Argentina in December is currently the most expensive (average of $1,260). 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.

What is the cheapest time of day to fly from BWI to AR?

Find hourly flight availability from Baltimore to Argentina. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Baltimore to Argentina as you normally would.

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 September 17, 2025.
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
8.0
Very good
7,961 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,961 reviews
Delta
8.0
Very good
7,961 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Copa Airlines
7.6
Good
1,533 reviews
Delta
8.0
Very good
7,961 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
LATAM Airlines
7.5
Good
1,849 reviews
Delta
8.0
Very good
7,961 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,926 reviews
Delta
8.0
Very good
7,961 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,961 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 18h 33m. Fly via LATAM Airlines, Delta, or Copa 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 $275 on Delta. Other airlines that offer cheap prices include United Airlines from $275 and LATAM Airlines from $278 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, April is the cheapest month in which you can book a flight from Baltimore to Argentina (average of $795). Flying from Baltimore to Argentina in December is currently the most expensive (average of $1,260). 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

Browse thousands of different options on Cheapflights for your next trip

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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 4 airlines flying from Baltimore to Argentina

Discover the top 4 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$629Average$769FlexibilityNo cancel feeOn-time69%
DeltaCheapest$629Average$1,033FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$653Average$1,237FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$688Average$818FlexibilityNo cancel feeOn-time70%

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