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$492+ Cheap flights from Porto Alegre (POA) to Baltimore (BWI)

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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
POA — BWI
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Porto Alegre to Baltimore

Discover tips and strategies to find the most affordable flight options for your journey from Porto Alegre (POA) to Baltimore (BWI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 29, 2025.

Round-trip from

$786
(American Airlines)

One-way from

$492
(American Airlines)

Popular in

November

Cheapest in

August

Average price

$708
From Porto Alegre Salgado Filho to Baltimore/Washington
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One-way flight from Porto Alegre Salgado Filho to Baltimore/Washington
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Highest demand for flights based on searches. 10% potential increase in price ($95 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Porto Alegre to Baltimore

Cheapest flights from Porto Alegre to Baltimore
Explore the most affordable flight options available from Porto Alegre to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This American Airlines deal was found by Cheapflights users on 7/29. 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 10/211:55 pmPOA - BWI
2 stops29h 33mAmerican Airlines
Mon 10/276:00 amBWI - POA
2 stops27h 50mAmerican Airlines
Deal found 7/29$786
This 123 Milhas deal was found by Cheapflights users on 7/28. 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 123 Milhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/198:00 pmPOA - BWI
2 stops20h 08mCopa Airlines
Sat 11/14:42 pmBWI - POA
1 stop30h 48mCopa Airlines
Deal found 7/28$959
This 123 Milhas deal was found by Cheapflights users on 7/29. 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 123 Milhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/216:35 pmPOA - BWI
2 stops21h 33mMultiple Airlines
Mon 10/274:49 pmBWI - POA
1 stop30h 31mMultiple Airlines
Deal found 7/29$981
This Delta deal was found by Cheapflights users on 7/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/276:55 pmPOA - BWI
2 stops18h 35mDelta
Wed 9/109:00 amBWI - POA
2 stops20h 25mDelta
Deal found 7/28$1,000
This LATAM Airlines deal was found by Cheapflights users on 7/28. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1211:05 amPOA - BWI
2 stops26h 00mLATAM Airlines
Wed 9/246:48 amBWI - POA
2 stops22h 37mLATAM Airlines
Deal found 7/28$1,009

Cheapflights Fare Finder

 
Customize your flight search to find flights from Porto Alegre to Baltimore 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 July 29, 2025.
Use the filters below to find and compare flights from Porto Alegre to Baltimore that are best for you.

Fly from

Porto Alegre

Fly to

Baltimore

Route

Depart

Return

Price

Porto AlegreBaltimore

POA - BWI

POABWI

Porto Alegre Salgado Filho

Tue 10/21

1:55 pm-6:28 pm

2 stops29h 33m

Baltimore/Washington

Mon 10/27

6:00 am-10:50 am

2 stops27h 50m

$786

Porto AlegreBaltimore

POA - BWI

POABWI

Porto Alegre Salgado Filho

Sun 10/19

8:00 pm-3:08 pm

2 stops20h 08m

Baltimore/Washington

Sat 11/1

4:42 pm-12:30 am

1 stop30h 48m

$959

Porto AlegreBaltimore

POA - BWI

POABWI

Porto Alegre Salgado Filho

Tue 10/21

6:35 pm-3:08 pm

2 stops21h 33m

Baltimore/Washington

Mon 10/27

4:49 pm-12:20 am

1 stop30h 31m

$981

Porto AlegreBaltimore

POA - BWI

POABWI

Porto Alegre Salgado Filho

Wed 8/27

6:55 pm-12:30 pm

2 stops18h 35m

Baltimore/Washington

Wed 9/10

9:00 am-6:25 am

2 stops20h 25m

$1,000

Porto AlegreBaltimore

POA - BWI

POABWI

Porto Alegre Salgado Filho

Fri 9/12

11:05 am-12:05 pm

2 stops26h 00m

Baltimore/Washington

Wed 9/24

6:48 am-6:25 am

2 stops22h 37m

$1,009

Porto AlegreBaltimore

POA - BWI

POABWI

Porto Alegre Salgado Filho

Tue 10/14

6:35 pm-12:35 pm

2 stops19h 00m

$492

Porto AlegreBaltimore

POA - BWI

POABWI

Porto Alegre Salgado Filho

Wed 12/24

6:55 am-12:40 am

2 stops19h 45m

$981

Porto AlegreBaltimore

POA - BWI

POABWI

Porto Alegre Salgado Filho

Tue 12/2

8:10 pm-11:07 am

2 stops16h 57m

$982

Porto AlegreBaltimore

POA - BWI

POABWI

Porto Alegre Salgado Filho

Tue 12/23

1:35 am-2:10 pm

1 stop14h 35m

$989

Porto AlegreBaltimore

POA - BWI

POABWI

Porto Alegre Salgado Filho

Sat 11/1

1:35 am-7:18 am

3 stops54h 43m

$2,809

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Porto Alegre to Baltimore

Have a flexible travel schedule? Discover the best time to fly to Baltimore from Porto Alegre 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.

Reviews of airlines servicing Baltimore

Get insights into the airlines that provide service to Baltimore. 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 Baltimore. Reviews last updated July 29, 2025.
Read reviews from past customers who have flown Delta, LATAM Airlines, and Copa Airlines from Porto Alegre to Baltimore. 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
7,979 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,979 reviews
Delta
8.0
Very good
7,979 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
LATAM Airlines
7.5
Good
1,822 reviews
Delta
8.0
Very good
7,979 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Copa Airlines
7.5
Good
1,493 reviews
Delta
8.0
Very good
7,979 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,979 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Related info for your journey

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

  • What are the cheapest airlines flying from Porto Alegre to Baltimore round-trip?

    Currently priced at $786, American Airlines will fly you from Porto Alegre to Baltimore and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Copa Airlines and Delta - these airlines can fly you to your destination from $959 and $1,000, respectively.

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

    One-way options have recently been found by users for as low as $492 on American Airlines. Other airlines that offer cheap prices include Delta from $981 and LATAM Airlines from $982 one-way.

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

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

  • How can I find direct flights from Porto Alegre to Baltimore?

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

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

    Yes. Cheapflights offers flight deals from Porto Alegre to Baltimore 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 Porto Alegre to Baltimore?

    Currently, August is the cheapest month in which you can book a flight from Porto Alegre to Baltimore (average of $241). Flying from Porto Alegre to Baltimore in March is currently the most expensive (average of $290). 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.

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Alternative routes for Porto Alegre to Baltimore

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Porto Alegre to Dulles Intl flights
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