Latest deals
Insights
When to book
FAQs
Price Alerts

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 4/27. 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.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Porto Alegre to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:10 pm - 10:45 pm
POA
-
BWI
30h 35m
2 stops
United Airlines Logo
12:55 pm - 9:45 am
BWI
-
POA
19h 50m
2 stops
$771United Airlines
Tue, Jun 2 - Tue, Jun 9
United Airlines Logo
5:10 pm - 10:45 pm
POA
-
BWI
30h 35m
2 stops
United Airlines Logo
6:00 am - 9:45 am
BWI
-
POA
26h 45m
2 stops
$777United Airlines
Wed, Jun 3 - Tue, Jun 9
LATAM Airlines Logo
7:45 am - 12:53 am
POA
-
BWI
18h 08m
2 stops
LATAM Airlines Logo
5:30 pm - 5:00 pm
BWI
-
POA
22h 30m
2 stops
$780LATAM Airlines
Sat, Mar 14 - Sat, Mar 21
LATAM Airlines Logo
7:25 am - 12:15 am
POA
-
BWI
17h 50m
2 stops
LATAM Airlines Logo
6:10 am - 8:10 am
BWI
-
POA
25h 00m
2 stops
$795LATAM Airlines
Thu, Aug 6 - Sun, Aug 16
United Airlines Logo
5:10 pm - 11:37 am
POA
-
BWI
19h 27m
2 stops
United Airlines Logo
3:42 pm - 4:20 pm
BWI
-
POA
23h 38m
2 stops
$797United Airlines
Wed, Apr 1 - Sun, Apr 19
United Airlines Logo
5:10 pm - 10:45 pm
POA
-
BWI
30h 35m
2 stops
United Airlines Logo
12:55 pm - 1:10 pm
BWI
-
POA
23h 15m
2 stops
$852United Airlines
Tue, Jun 2 - Mon, Jun 8
American Airlines Logo
6:25 pm - 6:16 pm
POA
-
BWI
24h 51m
2 stops
American Airlines Logo
7:06 pm - 3:35 pm
BWI
-
POA
19h 29m
2 stops
$935American Airlines
Thu, Aug 6 - Mon, Aug 17
American Airlines Logo
6:25 pm - 12:42 pm
POA
-
BWI
19h 17m
2 stops
American Airlines Logo
7:06 pm - 3:35 pm
BWI
-
POA
19h 29m
2 stops
$938American Airlines
Tue, Aug 4 - Mon, Aug 17
American Airlines Logo
1:20 pm - 11:02 am
POA
-
BWI
22h 42m
2 stops
American Airlines Logo
11:31 am - 10:40 am
BWI
-
POA
22h 09m
2 stops
$939American Airlines
Wed, Apr 29 - Sun, May 17
United Airlines Logo
3:25 pm - 10:45 pm
POA
-
BWI
32h 20m
2 stops
United Airlines Logo
6:17 am - 3:25 pm
BWI
-
POA
32h 08m
2 stops
$942United Airlines
Thu, Aug 6 - Sat, Aug 15

Delta flights from Porto Alegre to Baltimore

Our best Delta deals on Porto Alegre to Baltimore flight tickets
Delta
Apr 2
POA7:25 amPorto Alegre Salgado Filho
18h 28m
2 stops
BWI12:53 amBaltimore/Washington
Apr 17
BWI7:00 amBaltimore/Washington
22h 10m
2 stops
POA6:10 amPorto Alegre Salgado Filho
$950
Delta
Apr 4
POA7:25 amPorto Alegre Salgado Filho
18h 28m
2 stops
BWI12:53 amBaltimore/Washington
Apr 19
BWI2:26 pmBaltimore/Washington
20h 09m
2 stops
POA11:35 amPorto Alegre Salgado Filho
$956
Delta
Apr 8
POA5:50 pmPorto Alegre Salgado Filho
22h 04m
2 stops
BWI2:54 pmBaltimore/Washington
Apr 24
BWI6:00 amBaltimore/Washington
17h 50m
2 stops
POA12:50 amPorto Alegre Salgado Filho
$959

LATAM Airlines flights from Porto Alegre to Baltimore

Our best LATAM Airlines deals on Porto Alegre to Baltimore flight tickets
LATAM Airlines
Mar 14
POA7:45 amPorto Alegre Salgado Filho
18h 08m
2 stops
BWI12:53 amBaltimore/Washington
Mar 21
BWI5:30 pmBaltimore/Washington
22h 30m
2 stops
POA5:00 pmPorto Alegre Salgado Filho
$780
LATAM Airlines
Aug 6
POA7:25 amPorto Alegre Salgado Filho
17h 50m
2 stops
BWI12:15 amBaltimore/Washington
Aug 16
BWI6:10 amBaltimore/Washington
25h 00m
2 stops
POA8:10 amPorto Alegre Salgado Filho
$795
LATAM Airlines
Aug 6
POA7:25 amPorto Alegre Salgado Filho
17h 50m
2 stops
BWI12:15 amBaltimore/Washington
Aug 14
BWI6:10 amBaltimore/Washington
17h 30m
2 stops
POA12:40 amPorto Alegre Salgado Filho
$963

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 February 13, 2026.
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

Tue 6/2

5:10 pm-10:45 pm

2 stops30h 35m

Baltimore/Washington

Tue 6/9

12:55 pm-9:45 am

2 stops19h 50m

$771

Porto AlegreBaltimore

POA - BWI

POABWI

Porto Alegre Salgado Filho

Wed 6/3

5:10 pm-10:45 pm

2 stops30h 35m

Baltimore/Washington

Tue 6/9

6:00 am-9:45 am

2 stops26h 45m

$777

Porto AlegreBaltimore

POA - BWI

POABWI

Porto Alegre Salgado Filho

Sat 3/14

7:45 am-12:53 am

2 stops18h 08m

Baltimore/Washington

Sat 3/21

5:30 pm-5:00 pm

2 stops22h 30m

$780

Porto AlegreBaltimore

POA - BWI

POABWI

Porto Alegre Salgado Filho

Thu 8/6

7:25 am-12:15 am

2 stops17h 50m

Baltimore/Washington

Sun 8/16

6:10 am-8:10 am

2 stops25h 00m

$795

Porto AlegreBaltimore

POA - BWI

POABWI

Porto Alegre Salgado Filho

Wed 4/1

5:10 pm-11:37 am

2 stops19h 27m

Baltimore/Washington

Sun 4/19

3:42 pm-4:20 pm

2 stops23h 38m

$797

Porto AlegreBaltimore

POA - BWI

POABWI

Porto Alegre Salgado Filho

Tue 6/2

5:10 pm-10:45 pm

2 stops30h 35m

Baltimore/Washington

Mon 6/8

12:55 pm-1:10 pm

2 stops23h 15m

$852

Porto AlegreBaltimore

POA - BWI

POABWI

Porto Alegre Salgado Filho

Thu 8/6

6:25 pm-6:16 pm

2 stops24h 51m

Baltimore/Washington

Mon 8/17

7:06 pm-3:35 pm

2 stops19h 29m

$935

Porto AlegreBaltimore

POA - BWI

POABWI

Porto Alegre Salgado Filho

Tue 8/4

6:25 pm-12:42 pm

2 stops19h 17m

Baltimore/Washington

Mon 8/17

7:06 pm-3:35 pm

2 stops19h 29m

$938

Porto AlegreBaltimore

POA - BWI

POABWI

Porto Alegre Salgado Filho

Wed 4/29

1:20 pm-11:02 am

2 stops22h 42m

Baltimore/Washington

Sun 5/17

11:31 am-10:40 am

2 stops22h 09m

$939

Porto AlegreBaltimore

POA - BWI

POABWI

Porto Alegre Salgado Filho

Thu 8/6

3:25 pm-10:45 pm

2 stops32h 20m

Baltimore/Washington

Sat 8/15

6:17 am-3:25 pm

2 stops32h 08m

$942

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 airline that flies from Porto Alegre Salgado Filho to Baltimore/Washington?

American Airlines and Copa Airlines are the most popular carriers operating from Porto Alegre Salgado Filho to Baltimore/Washington

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

Fastest flight time

19h 13m

Direct flights

None
The fastest flight from Porto Alegre to Baltimore takes 19h 13m
There are no direct flights from Porto Alegre to Baltimore. There are no popular flight routes from Porto Alegre to Baltimore.
Search flight deals

  • 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 19h 13m.

  • 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.

An easier way to manage your Baltimore trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 3/15
Sun 3/22
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States