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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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — EZE
Dec 29 — Jan 51
Mon 12/29
Mon 1/5
1 adult, Economy
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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 November 29, 2025.

This United Airlines deal was found by Cheapflights users on 11/28. 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 stop23h 20mUnited Airlines
Thu 12/411:55 pmEZE - BWI
1 stop18h 20mUnited Airlines
Deal found 11/28$640
This American Airlines deal was found by Cheapflights users on 11/28. 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 12/22:46 pmBWI - EZE
2 stops17h 29mAmerican Airlines
Thu 12/49:40 pmEZE - BWI
2 stops18h 08mAmerican Airlines
Deal found 11/28$644
This Delta deal was found by Cheapflights users on 11/27. 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.
Fri 12/127:02 amBWI - EZE
1 stop22h 18mDelta
Wed 12/2411:55 pmEZE - BWI
1 stop15h 00mDelta
Deal found 11/27$646
This CheapOair deal was found by Cheapflights users on 11/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/114:49 pmBWI - EZE
1 stop14h 11mLATAM Airlines
Tue 12/168:55 pmEZE - BWI
1 stop14h 23mLATAM Airlines
Deal found 11/28$649
This KAYAK deal was found by Cheapflights users on 11/28. 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 12/210:28 amBWI - EZE
2 stops21h 07mLATAM Airlines
Wed 12/34:05 amEZE - BWI
2 stops22h 14mLATAM Airlines
Deal found 11/28$650
This Kiwi.com deal was found by Cheapflights users on 11/27. 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.
Mon 12/13:38 pmBWI - EZE
1 stop14h 21mCopa Airlines
Tue 12/212:07 amEZE - BWI
1 stop16h 03mCopa Airlines
Deal found 11/27$663
This Copa Airlines deal was found by Cheapflights users on 11/26. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/83:38 pmBWI - COR
1 stop30h 43mCopa Airlines
Tue 12/93:54 amCOR - BWI
1 stop12h 16mCopa Airlines
Deal found 11/26$676
This Expedia deal was found by Cheapflights users on 11/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:59 pmBWI - EZE
2 stops45h 44mLATAM Airlines
Wed 2/47:45 amEZE - BWI
2 stops18h 56mLATAM Airlines
Deal found 11/27$683
This United Airlines deal was found by Cheapflights users on 11/27. 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 12/43:56 pmBWI - EZE
1 stop15h 24mUnited Airlines
Mon 12/2211:55 pmEZE - BWI
1 stop18h 23mUnited Airlines
Deal found 11/27$693
This Travelocity deal was found by Cheapflights users on 11/28. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/91:52 pmBWI - EZE
2 stops17h 43mLATAM Airlines
Thu 12/1811:00 amEZE - BWI
2 stops39h 22mLATAM Airlines
Deal found 11/28$694
This KAYAK deal was found by Cheapflights users on 11/27. 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 12/1410:28 amBWI - EZE
2 stops17h 52mLATAM Airlines
Sun 12/2811:55 pmEZE - BWI
1 stop19h 53mLATAM Airlines
Deal found 11/27$696
This Delta deal was found by Cheapflights users on 11/27. 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 12/151:52 pmBWI - EZE
2 stops18h 23mDelta
Wed 12/248:00 amEZE - BWI
2 stops18h 35mDelta
Deal found 11/27$700

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 November 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$640
(KAYAK)

One-way from

$275
(American Airlines)

Popular in

December

Cheapest in

August

Average price

$794
Provider with most accurate pricing for Washington, D.C. (WAS)-Buenos Aires (BUE) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Buenos Aires (BUE) flights.
Search Deals
From Baltimore/Washington to Argentina
Search Deals
One-way flight from Baltimore/Washington to Argentina
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($124 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 November 29, 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 - EZE

BWIEZE

Baltimore/Washington

Wed 12/3

8:00 am-7:20 am

1 stop21h 20m

Buenos Aires Ministro Pistarini

Sat 12/20

11:55 pm-4:18 pm

1 stop18h 23m

$640

BaltimoreBuenos Aires

BWI - EZE

BWIEZE

Baltimore/Washington

Thu 1/22

12:25 pm-7:20 am

1 stop16h 55m

Buenos Aires Ministro Pistarini

Mon 1/26

11:55 pm-4:06 pm

1 stop18h 11m

$640

BaltimoreBuenos Aires

BWI - EZE

BWIEZE

Baltimore/Washington

Mon 12/1

6:00 am-7:20 am

1 stop23h 20m

Buenos Aires Ministro Pistarini

Wed 12/3

11:55 pm-4:15 pm

1 stop18h 20m

$640

BaltimoreBuenos Aires

BWI - EZE

BWIEZE

Baltimore/Washington

Thu 12/4

8:00 am-7:20 am

1 stop21h 20m

Buenos Aires Ministro Pistarini

Tue 12/16

10:05 pm-4:15 pm

1 stop20h 10m

$640

BaltimoreBuenos Aires

BWI - EZE

BWIEZE

Baltimore/Washington

Thu 12/11

3:56 pm-9:20 am

1 stop15h 24m

Buenos Aires Ministro Pistarini

Wed 12/17

11:55 pm-4:18 pm

1 stop18h 23m

$640

BaltimoreBuenos Aires

BWI - EZE

BWIEZE

Baltimore/Washington

Tue 12/2

8:00 am-7:20 am

1 stop21h 20m

Buenos Aires Ministro Pistarini

Fri 12/12

11:55 pm-4:15 pm

1 stop18h 20m

$640

BaltimoreBuenos Aires

BWI - EZE

BWIEZE

Baltimore/Washington

Thu 12/4

8:00 am-7:05 am

1 stop21h 05m

Buenos Aires Ministro Pistarini

Tue 12/16

11:59 pm-1:48 pm

2 stops15h 49m

$644

BaltimoreBuenos Aires

BWI - EZE

BWIEZE

Baltimore/Washington

Tue 1/6

11:24 am-9:00 am

1 stop19h 36m

Buenos Aires Ministro Pistarini

Thu 1/22

11:55 pm-7:40 pm

1 stop21h 45m

$646

BaltimoreBuenos Aires

BWI - EZE

BWIEZE

Baltimore/Washington

Mon 1/12

1:02 pm-7:20 am

1 stop16h 18m

Buenos Aires Ministro Pistarini

Mon 1/26

11:55 pm-11:54 am

1 stop13h 59m

$646

BaltimoreBuenos Aires

BWI - EZE

BWIEZE

Baltimore/Washington

Thu 1/1

2:00 pm-7:20 am

1 stop15h 20m

Buenos Aires Ministro Pistarini

Thu 1/22

8:55 pm-5:46 pm

1 stop22h 51m

$646

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/28

Showing 1-10 of 60 results
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6

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 February is currently the most expensive (average of $710). 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 November 29, 2025.

It’s optimal to fly from Baltimore to Argentina at noon. By choosing this option you can save up to 16% on the cost of your flight, compared to a flight in the afternoon.

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 November 29, 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
7.9
Good
8,011 reviews

Food

7.3

Overall

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.1

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
8,011 reviews
Delta
7.9
Good
8,011 reviews

Food

7.3

Overall

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.1

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
1,568 reviews
Delta
7.9
Good
8,011 reviews

Food

7.3

Overall

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.1

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
1,889 reviews
Delta
7.9
Good
8,011 reviews

Food

7.3

Overall

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.1

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
9,058 reviews
Delta
7.9
Good
8,011 reviews

Food

7.3

Overall

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.1

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
11,043 reviews
Delta
7.9
Good
8,011 reviews

Food

7.3

Overall

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.1

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 21h 20m. Fly via United Airlines, Copa 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 $275 on United Airlines. Other airlines that offer cheap prices include American 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 - Mendoza El Plumerillo.

  • 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 February is currently the most expensive (average of $710). 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 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 November 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$609Average$916FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$629Average$769FlexibilityNo cancel feeOn-time69%
LATAM AirlinesCheapest$639Average$710FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$653Average$1,132FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$687Average$818FlexibilityNo cancel feeOn-time70%

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