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$314+ 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 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
POA — BWI
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap 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 January 29, 2026.

This Mytrip deal was found by Cheapflights users on 1/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/128:45 pm
POA
-
BWI
3 stops23h 13m
Multiple Airlines
Wed 3/2510:04 am
BWI
-
POA
3 stops22h 01m
Multiple Airlines
Deal found 1/27$709
This 123 Milhas deal was found by Cheapflights users on 1/26. 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 123 Milhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/267:45 am
POA
-
BWI
2 stops18h 50m
LATAM Airlines
Sun 3/811:56 am
BWI
-
POA
2 stops17h 34m
LATAM Airlines
Deal found 1/26$903
This Delta deal was found by Cheapflights users on 1/27. 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.
Thu 3/126:40 am
POA
-
BWI
2 stops19h 13m
Delta
Wed 3/258:38 am
BWI
-
POA
2 stops20h 52m
Delta
Deal found 1/27$946
This LATAM Airlines deal was found by Cheapflights users on 1/26. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:25 am
POA
-
BWI
2 stops26h 51m
LATAM Airlines
Mon 9/2812:15 pm
BWI
-
POA
2 stops29h 00m
LATAM Airlines
Deal found 1/26$953
This Mytrip deal was found by Cheapflights users on 1/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/316:05 am
POA
-
BWI
3 stops19h 31m
Multiple Airlines
Sun 2/811:30 am
BWI
-
POA
2 stops20h 15m
Multiple Airlines
Deal found 1/27$996
This FlightHub deal was found by Cheapflights users on 1/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/317:45 am
POA
-
BWI
2 stops18h 56m
LATAM Airlines
Sun 2/811:17 am
BWI
-
POA
2 stops17h 13m
LATAM Airlines
Deal found 1/27$1,117
This American Airlines deal was found by Cheapflights users on 1/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/32:00 pm
POA
-
BWI
2 stops20h 51m
American Airlines
Wed 5/276:36 pm
BWI
-
POA
2 stops16h 39m
American Airlines
Deal found 1/27$1,137
This Delta deal was found by Cheapflights users on 1/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:50 pm
POA
-
BWI
2 stops22h 50m
Delta
Sun 11/16:00 am
BWI
-
POA
2 stops22h 10m
Delta
Deal found 1/26$1,248
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Thu 1/291:45 am
POA
-
BWI
2 stops38h 21m
Multiple Airlines
Mon 2/93:45 pm
BWI
-
POA
1 stop30h 40m
Multiple Airlines
Deal found 1/27$2,004

Find 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 January 29, 2026.

Round-trip from

$709
(Mytrip)

One-way from

$314
(Copa Airlines)

Popular in

April

Cheapest in

August

Average price

$925
From Porto Alegre Salgado Filho to Baltimore/Washington
Search Deals
One-way flight from Porto Alegre Salgado Filho to Baltimore/Washington
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($271 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($80 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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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 January 29, 2026.
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

Thu 2/26

7:45 am-12:35 am

2 stops18h 50m

Baltimore/Washington

Sun 3/8

11:56 am-6:30 am

2 stops17h 34m

$903

Porto AlegreBaltimore

POA - BWI

POABWI

Porto Alegre Salgado Filho

Thu 3/12

6:40 am-12:53 am

2 stops19h 13m

Baltimore/Washington

Wed 3/25

8:38 am-6:30 am

2 stops20h 52m

$946

Porto AlegreBaltimore

POA - BWI

POABWI

Porto Alegre Salgado Filho

Sun 5/3

2:00 pm-9:51 am

2 stops20h 51m

Baltimore/Washington

Wed 5/27

6:36 pm-12:15 pm

2 stops16h 39m

$1,137

Porto AlegreBaltimore

POA - BWI

POABWI

Porto Alegre Salgado Filho

Sun 4/26

1:35 am-3:17 pm

1 stop14h 42m

$314

Porto AlegreBaltimore

POA - BWI

POABWI

Porto Alegre Salgado Filho

Mon 4/27

5:10 pm-11:47 pm

2 stops31h 37m

$324

Porto AlegreBaltimore

POA - BWI

POABWI

Porto Alegre Salgado Filho

Wed 3/11

7:20 pm-6:32 pm

2 stops24h 12m

$405

Porto AlegreBaltimore

POA - BWI

POABWI

Porto Alegre Salgado Filho

Sun 3/15

7:20 pm-12:40 am

2 stops30h 20m

$405

Porto AlegreBaltimore

POA - BWI

POABWI

Porto Alegre Salgado Filho

Thu 3/12

5:55 pm-2:30 pm

2 stops21h 35m

$406

Porto AlegreBaltimore

POA - BWI

POABWI

Porto Alegre Salgado Filho

Mon 3/9

3:30 pm-11:30 am

2 stops21h 00m

$449

Porto AlegreBaltimore

POA - BWI

POABWI

Porto Alegre Salgado Filho

Sat 2/21

7:45 am-12:35 am

2 stops18h 50m

$491

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 14 results
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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.

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.

  • How long is the flight from Porto Alegre to Baltimore?

    Departing from Porto Alegre to Baltimore will take you 18h 50m. Airlines will cover a distance of 5049 mi. This flight may include one or multiple stops.

  • 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.

See more FAQs

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Alternative routes for Porto Alegre to Baltimore

See prices for flight routes from nearby airports that may be better suited for you.
Porto Alegre to Dulles Intl flights
Porto Alegre to Reagan-National flights

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