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Cheap flights from Porto Alegre to Washington, D.C. from $325

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Porto Alegre to Washington, D.C. departing on 11/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
Travel Warning: Due to flooding, the airport may be currently closed. Check local travel advisories before booking.

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Cheap round-trip flights

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LATAM Airlines Logo
6:00 pm - 11:07 amPOA-BWI
18h 07m2 stops
LATAM Airlines Logo
4:40 pm - 5:00 pmBWI-POA
23h 20m2 stops
$821LATAM Airlines
Find Deal
Sun, Mar 8 - Thu, Mar 12
American Airlines Logo
6:05 pm - 11:10 pmPOA-BWI
31h 05m2 stops
American Airlines Logo
6:36 pm - 9:55 amBWI-POA
37h 19m2 stops
$934American Airlines
Find Deal
Fri, Feb 6 - Tue, Feb 10
American Airlines Logo
6:05 pm - 11:10 pmPOA-BWI
31h 05m2 stops
American Airlines Logo
6:00 am - 9:55 amBWI-POA
49h 55m2 stops
$935American Airlines
Find Deal
Fri, Feb 6 - Tue, Feb 10
LATAM Airlines Logo
8:10 pm - 11:33 amPOA-BWI
17h 23m2 stops
LATAM Airlines Logo
4:49 pm - 5:05 pmBWI-POA
22h 16m2 stops
$1,059LATAM Airlines
Find Deal
Wed, Dec 17 - Wed, Dec 24
Multiple Airlines Logo
6:00 pm - 7:08 pmPOA-BWI
27h 08m3 stops
Multiple Airlines Logo
10:40 am - 12:55 amBWI-POA
36h 15m3 stops
$1,158Multiple Airlines
Find Deal
Wed, Dec 17 - Wed, Dec 24
Multiple Airlines Logo
5:10 am - 11:14 pmPOA-BWI
20h 04m2 stops
Multiple Airlines Logo
10:40 am - 4:30 pmBWI-POA
27h 50m3 stops
$1,194Multiple Airlines
Find Deal
Wed, Dec 17 - Wed, Dec 24
LATAM Airlines Logo
8:10 pm - 10:56 amPOA-BWI
16h 46m2 stops
LATAM Airlines Logo
6:59 pm - 2:05 pmBWI-POA
17h 06m2 stops
$1,596LATAM Airlines
Find Deal
Fri, Dec 19 - Fri, Jan 2
LATAM Airlines Logo
8:10 pm - 10:56 amPOA-BWI
16h 46m2 stops
LATAM Airlines Logo
6:59 pm - 2:05 pmBWI-POA
17h 06m2 stops
$1,598LATAM Airlines
Find Deal
Fri, Dec 19 - Fri, Jan 2

LATAM Airlines flights from Porto Alegre to Baltimore

Our best LATAM Airlines deals on Porto Alegre to Baltimore flight tickets
LATAM Airlines
Mar 8
POA6:00 pmPorto Alegre Salgado Filho
18h 07m
2 stops
BWI11:07 amBaltimore/Washington
Mar 12
BWI4:40 pmBaltimore/Washington
23h 20m
2 stops
POA5:00 pmPorto Alegre Salgado Filho
$821
Find similar
LATAM Airlines
Dec 17
POA8:10 pmPorto Alegre Salgado Filho
17h 23m
2 stops
BWI11:33 amBaltimore/Washington
Dec 24
BWI4:49 pmBaltimore/Washington
22h 16m
2 stops
POA5:05 pmPorto Alegre Salgado Filho
$1,059
Find similar
LATAM Airlines
Dec 19
POA8:10 pmPorto Alegre Salgado Filho
16h 46m
2 stops
BWI10:56 amBaltimore/Washington
Jan 2
BWI6:59 pmBaltimore/Washington
17h 06m
2 stops
POA2:05 pmPorto Alegre Salgado Filho
$1,596
Find similar

American Airlines flights from Porto Alegre to Baltimore

Our best American Airlines deals on Porto Alegre to Baltimore flight tickets
American Airlines
Feb 6
POA6:05 pmPorto Alegre Salgado Filho
31h 05m
2 stops
BWI11:10 pmBaltimore/Washington
Feb 10
BWI6:36 pmBaltimore/Washington
37h 19m
2 stops
POA9:55 amPorto Alegre Salgado Filho
$934
Find similar
American Airlines
Feb 6
POA6:05 pmPorto Alegre Salgado Filho
31h 05m
2 stops
BWI11:10 pmBaltimore/Washington
Feb 10
BWI6:00 amBaltimore/Washington
49h 55m
2 stops
POA9:55 amPorto Alegre Salgado Filho
$935
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from Porto Alegre to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Porto AlegreBaltimore

POA - BWI

POABWI

Porto Alegre Salgado Filho

Sun 3/8

6:00 pm-11:07 am

2 stops18h 07m

Baltimore/Washington

Thu 3/12

4:40 pm-5:00 pm

2 stops23h 20m

$821

Porto AlegreBaltimore

POA - BWI

POABWI

Porto Alegre Salgado Filho

Fri 2/6

6:05 pm-11:10 pm

2 stops31h 05m

Baltimore/Washington

Tue 2/10

6:36 pm-9:55 am

2 stops37h 19m

$934

Porto AlegreBaltimore

POA - BWI

POABWI

Porto Alegre Salgado Filho

Fri 2/6

6:05 pm-11:10 pm

2 stops31h 05m

Baltimore/Washington

Tue 2/10

6:00 am-9:55 am

2 stops49h 55m

$935

Porto AlegreBaltimore

POA - BWI

POABWI

Porto Alegre Salgado Filho

Wed 12/17

8:10 pm-11:33 am

2 stops17h 23m

Baltimore/Washington

Wed 12/24

4:49 pm-5:05 pm

2 stops22h 16m

$1,059

Porto AlegreBaltimore

POA - BWI

POABWI

Porto Alegre Salgado Filho

Wed 12/17

6:00 pm-7:08 pm

3 stops27h 08m

Baltimore/Washington

Wed 12/24

10:40 am-12:55 am

3 stops36h 15m

$1,158

Porto AlegreBaltimore

POA - BWI

POABWI

Porto Alegre Salgado Filho

Wed 12/17

5:10 am-11:14 pm

2 stops20h 04m

Baltimore/Washington

Wed 12/24

10:40 am-4:30 pm

3 stops27h 50m

$1,194

Porto AlegreBaltimore

POA - BWI

POABWI

Porto Alegre Salgado Filho

Fri 12/19

8:10 pm-10:56 am

2 stops16h 46m

Baltimore/Washington

Fri 1/2

6:59 pm-2:05 pm

2 stops17h 06m

$1,596

Porto AlegreBaltimore

POA - BWI

POABWI

Porto Alegre Salgado Filho

Fri 12/19

8:10 pm-10:56 am

2 stops16h 46m

Baltimore/Washington

Fri 1/2

6:59 pm-2:05 pm

2 stops17h 06m

$1,598

Porto AlegreBaltimore

POA - BWI

POABWI

Porto Alegre Salgado Filho

Thu 11/13

6:25 pm-4:48 pm

2 stops24h 23m

$325

Porto AlegreBaltimore

POA - BWI

POABWI

Porto Alegre Salgado Filho

Wed 12/24

6:40 am-12:35 am

2 stops19h 55m

$492

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Porto Alegre to Baltimore

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest time of day to depart on your flight to Baltimore?

Flying to Baltimore from Porto Alegre in the evening is the least expensive time of day to depart. momondo users have found prices as low as $831 when looking at flights departing in the evening. Flights in the morning are often more expensive with an average ticket price of $866.

When to book flights from Porto Alegre to Baltimore

Are you open to changing your travel dates? Check out the ideal times to fly from Porto Alegre to Baltimore according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Porto Alegre to Baltimore (POA to BWI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Porto Alegre to Baltimore

Direct flights

None
There are no direct flights from Porto Alegre to Baltimore. There are no popular flight routes from Porto Alegre to Baltimore.
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  • How far is Porto Alegre Salgado Filho to Baltimore/Washington by plane?

    A flight from Porto Alegre Salgado Filho to Baltimore/Washington will travel around 5056.8 mi. By plane, this route typically takes 16h 46m.

  • When did momondo last update prices for flights from Porto Alegre Salgado Filho Airport to Baltimore/Washington Airport?

    Prices for flights from Porto Alegre Salgado Filho Airport to Baltimore/Washington Airport are updated daily.

  • How old do you have to be to fly from Porto Alegre Salgado Filho Airport to Baltimore/Washington Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Porto Alegre Salgado Filho Airport to Baltimore/Washington Airport.

  • What documentation or ID do you need to fly to Baltimore/Washington Airport?

    The required travel and health documents for your Baltimore/Washington Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Baltimore/Washington Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Porto Alegre to Baltimore?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Porto Alegre to Baltimore. momondo saves you time and could save you money on your trip.

Can I find flights from Porto Alegre to Baltimore with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Baltimore from Porto Alegre with this policy.

How can momondo help me find flights from Porto Alegre to Baltimore?

momondo helps you find the best flight between Porto Alegre and Baltimore by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Porto Alegre to Baltimore right now. Can momondo alert me if prices change?

Price alerts on flights to Baltimore from Porto Alegre are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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