HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Maryland

$283+ Cheap flights from Porto Alegre (POA) to Maryland

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 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
POA — BWI
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Porto Alegre to Maryland with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Porto Alegre to Maryland

Keep the following information in mind while searching for Porto Alegre to Maryland flight deals. Data was last updated May 1, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$451
(Copa Airlines)

One-way from

$283
(Copa Airlines)

Popular in

July

Cheapest in

February

Average price

$823
Provider with most accurate pricing for Porto Alegre Salgado Filho-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Porto Alegre Salgado Filho-Washington, D.C. (WAS) flights.
Search Deals
From Porto Alegre Salgado Filho to Maryland
Search Deals
One-way flight from Porto Alegre Salgado Filho to Maryland
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($53 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2025
Search Deals

Find flight deals from Porto Alegre to Maryland

Cheapest flights from Porto Alegre to Maryland
Explore the most affordable flight options available from Porto Alegre to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This Copa Airlines deal was found by Cheapflights users on 4/30. 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.
Sat 5/311:23 amPOA - IAD
1 stop24h 06mCopa Airlines
Sat 6/72:21 amIAD - POA
1 stop20h 54mCopa Airlines
Deal found 4/30$451
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/41:55 pmPOA - IAD
1 stop17h 30mUnited Airlines
Sun 6/1510:35 pmIAD - POA
1 stop17h 15mUnited Airlines
Deal found 4/29$599
This Avianca deal was found by Cheapflights users on 4/29. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/71:35 pmPOA - IAD
2 stops17h 00mMultiple Airlines
Sun 8/173:25 pmIAD - POA
2 stops18h 10mMultiple Airlines
Deal found 4/29$675
This GOL deal was found by Cheapflights users on 4/29. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/215:05 pmPOA - IAD
2 stops45h 55mGOL
Fri 10/313:20 pmIAD - POA
2 stops31h 20mGOL
Deal found 4/29$682
This American Airlines deal was found by Cheapflights users on 4/29. 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 10/216:35 pmPOA - DCA
2 stops20h 29mAmerican Airlines
Fri 10/314:27 pmDCA - POA
2 stops21h 53mAmerican Airlines
Deal found 4/29$713
This Ovago deal was found by Cheapflights users on 4/29. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2611:05 amPOA - DCA
2 stops24h 38mGOL
Thu 9/45:23 pmDCA - POA
2 stops22h 02mGOL
Deal found 4/29$717
This Gurufare deal was found by Cheapflights users on 4/30. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/141:35 pmPOA - IAD
2 stops25h 25mAvianca
Wed 5/213:25 pmIAD - POA
2 stops23h 50mAvianca
Deal found 4/30$742
This Gurufare deal was found by Cheapflights users on 4/30. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/171:35 pmPOA - BWI
2 stops26h 40mMultiple Airlines
Sun 6/84:49 pmBWI - POA
1 stop30h 26mMultiple Airlines
Deal found 4/30$798
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/67:00 pmPOA - DCA
2 stops18h 58mUnited Airlines
Sun 8/177:00 pmDCA - POA
2 stops17h 20mUnited Airlines
Deal found 4/29$861
This Air Canada deal was found by Cheapflights users on 4/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/142:05 pmPOA - DCA
2 stops21h 14mAir Canada
Wed 5/219:40 amDCA - POA
2 stops30h 10mAir Canada
Deal found 4/30$901
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Sat 5/175:15 pmPOA - BWI
2 stops26h 00mAmerican Airlines
Sun 6/87:16 pmBWI - POA
2 stops17h 09mAmerican Airlines
Deal found 4/30$930
This Delta deal was found by Cheapflights users on 4/30. 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.
Tue 10/215:45 pmPOA - BWI
2 stops26h 02mDelta
Fri 10/316:00 amBWI - POA
2 stops23h 25mDelta
Deal found 4/30$984

Cheapflights Fare Finder

Customize your flight search to find flights from Porto Alegre to Maryland 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 May 1, 2025.
Use the filters below to find and compare flights from Porto Alegre to Maryland that are best for you.

Fly from

Porto Alegre

Fly to

Maryland

Route

Depart

Return

Price

Porto AlegreWashington, D.C.

POA - IAD

POAIAD

Porto Alegre Salgado Filho

Sat 5/31

1:23 am-12:29 am

1 stop24h 06m

Washington, D.C. Dulles Intl

Sat 6/7

2:21 am-12:15 am

1 stop20h 54m

$451

Porto AlegreWashington, D.C.

POA - IAD

POAIAD

Porto Alegre Salgado Filho

Wed 6/4

1:55 pm-6:25 am

1 stop17h 30m

Washington, D.C. Dulles Intl

Sun 6/15

10:35 pm-4:50 pm

1 stop17h 15m

$599

Porto AlegreWashington, D.C.

POA - IAD

POAIAD

Porto Alegre Salgado Filho

Thu 8/7

1:35 pm-5:35 am

2 stops17h 00m

Washington, D.C. Dulles Intl

Sun 8/17

3:25 pm-10:35 am

2 stops18h 10m

$675

Porto AlegreWashington, D.C.

POA - IAD

POAIAD

Porto Alegre Salgado Filho

Tue 10/21

5:05 pm-2:00 pm

2 stops45h 55m

Washington, D.C. Dulles Intl

Fri 10/31

3:20 pm-11:40 pm

2 stops31h 20m

$682

Porto AlegreWashington, D.C.

POA - DCA

POADCA

Porto Alegre Salgado Filho

Tue 10/21

6:35 pm-2:04 pm

2 stops20h 29m

Washington, D.C. Reagan-National

Fri 10/31

4:27 pm-3:20 pm

2 stops21h 53m

$713

Porto AlegreWashington, D.C.

POA - DCA

POADCA

Porto Alegre Salgado Filho

Thu 6/26

11:05 am-10:43 am

2 stops24h 38m

Washington, D.C. Reagan-National

Thu 9/4

5:23 pm-4:25 pm

2 stops22h 02m

$717

Porto AlegreWashington, D.C.

POA - IAD

POAIAD

Porto Alegre Salgado Filho

Wed 5/14

1:35 pm-2:00 pm

2 stops25h 25m

Washington, D.C. Dulles Intl

Wed 5/21

3:25 pm-4:15 pm

2 stops23h 50m

$742

Porto AlegreBaltimore

POA - BWI

POABWI

Porto Alegre Salgado Filho

Sat 5/17

1:35 pm-3:15 pm

2 stops26h 40m

Baltimore/Washington

Sun 6/8

4:49 pm-12:15 am

1 stop30h 26m

$798

Porto AlegreWashington, D.C.

POA - DCA

POADCA

Porto Alegre Salgado Filho

Wed 8/6

7:00 pm-11:59 am

2 stops17h 59m

Washington, D.C. Reagan-National

Sat 8/16

7:00 pm-1:00 pm

2 stops17h 00m

$861

Porto AlegreWashington, D.C.

POA - DCA

POADCA

Porto Alegre Salgado Filho

Wed 5/14

2:05 pm-10:19 am

2 stops21h 14m

Washington, D.C. Reagan-National

Wed 5/21

9:40 am-4:50 pm

2 stops30h 10m

$901

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 30 results
1
2
3

Best time to book a flight from Porto Alegre to Maryland

Have a flexible travel schedule? Discover the best time to fly to Maryland 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.

Cheapflights Insights

Everything you need to know about your flight from Porto Alegre to Maryland

Rainfall in Maryland by month

Plan your trip to Maryland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Maryland ranges from 2.9 - 4.1 inches per month. July is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Maryland when rainfall is around 2.9 in.

Temperature in Maryland by month

Plan your trip to Maryland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Maryland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Maryland

Get insights into the airlines that provide service to Maryland. 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 Maryland. Reviews last updated May 1, 2025.
Peruse reviews from past customers who have flown with Delta, LATAM Airlines and Copa Airlines from Porto Alegre to Maryland to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,934 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
LATAM Airlines
7.5
Good
1,767 reviews
Delta
8.0
Very good
7,934 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Copa Airlines
7.5
Good
1,414 reviews
Delta
8.0
Very good
7,934 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
GOL
7.3
Good
1,068 reviews
Delta
8.0
Very good
7,934 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Porto Alegre to Maryland. 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 Porto Alegre to Maryland?

    Porto Alegre Salgado Filho (POA) is the airport you will fly out of if you book a flight from Porto Alegre to Maryland. It is only a 4.0 mi journey to Salgado Filho (POA) from Porto Alegre’s city center.

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

    To fly one-way, consider booking your trip with Copa Airlines, which is currently one of the cheapest options available, starting at $283. American Airlines flights start at $321 while deals on Avianca start at $349 one-way.

  • What are the most popular routes from Porto Alegre to Maryland?

    Most travelers choose Porto Alegre Salgado Filho - Washington, D.C. Dulles Intl, Porto Alegre Salgado Filho - Baltimore/Washington or Porto Alegre Salgado Filho - Washington, D.C. Reagan-National when deciding on the best route from Porto Alegre to Maryland.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Porto Alegre to Maryland (average of $241). Flying from Porto Alegre to Maryland 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Porto Alegre to Maryland

See prices for flight routes from nearby airports that may be better suited for you.
Porto Alegre to Miami flights
Porto Alegre to John F Kennedy Intl flights
Porto Alegre to Orlando flights
Porto Alegre to Newark flights
Porto Alegre to Fort Lauderdale flights
Porto Alegre to Los Angeles flights
Porto Alegre to Atlanta flights
Porto Alegre to Dulles Intl flights
Porto Alegre to O'Hare Intl flights
Porto Alegre to San Francisco flights
Porto Alegre to Baltimore flights
Porto Alegre to Austin flights
Porto Alegre to Reagan-National flights
Porto Alegre to Las Vegas flights
Porto Alegre to Dallas/Fort Worth flights
Porto Alegre to Boston flights
Porto Alegre to Seattle flights
Porto Alegre to Hobby flights
Porto Alegre to San Diego flights
Porto Alegre to Detroit flights
Porto Alegre to George Bush Intcntl flights
Porto Alegre to Salt Lake City flights
Porto Alegre to Portland flights
Porto Alegre to San Antonio flights
Porto Alegre to Stewart flights
Porto Alegre to Kansas City flights
Porto Alegre to Daytona Beach flights
Porto Alegre to Cleveland flights
Porto Alegre to Charleston flights
Porto Alegre to Albuquerque flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.