Cheap flights from Porto Alegre to Maryland from $321

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 Maryland departing on 11/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from Porto Alegre to Maryland

Cheap round-trip flights

Copa Airlines Logo
1:35 am - 11:33 pmPOA-IAD
23h 58m1 stop
Copa Airlines Logo
8:22 am - 12:30 amIAD-POA
14h 08m1 stop
$601Copa Airlines
Find Deal
seg, nov 3 - ter, nov 11
Copa Airlines Logo
1:35 am - 3:22 amPOA-IAD
27h 47m1 stop
Copa Airlines Logo
1:13 am - 12:30 amIAD-POA
21h 17m1 stop
$638Copa Airlines
Find Deal
seg, nov 3 - seg, nov 10
United Airlines Logo
5:10 pm - 11:59 amPOA-DCA
19h 49m2 stops
United Airlines Logo
7:00 pm - 2:35 pmDCA-POA
18h 35m2 stops
$711United Airlines
Find Deal
seg, set 22 - seg, out 20
United Airlines Logo
5:10 pm - 11:55 amPOA-IAD
19h 45m2 stops
United Airlines Logo
6:50 pm - 2:35 pmIAD-POA
18h 45m2 stops
$711United Airlines
Find Deal
seg, set 22 - seg, out 20
American Airlines Logo
5:55 pm - 2:27 pmPOA-BWI
22h 32m2 stops
American Airlines Logo
6:00 am - 10:35 amBWI-POA
26h 35m2 stops
$757American Airlines
Find Deal
qua, nov 5 - sex, nov 14
American Airlines Logo
5:55 pm - 1:41 pmPOA-DCA
20h 46m2 stops
American Airlines Logo
7:00 am - 10:35 amDCA-POA
25h 35m2 stops
$757American Airlines
Find Deal
sáb, nov 1 - ter, nov 11
GOL Logo
6:00 am - 9:02 amPOA-DCA
28h 02m2 stops
GOL Logo
7:23 pm - 5:50 pmDCA-POA
21h 27m2 stops
$766GOL
Find Deal
qui, set 11 - qui, set 25
GOL Logo
6:00 am - 2:54 pmPOA-DCA
33h 54m2 stops
GOL Logo
7:23 pm - 4:15 pmDCA-POA
19h 52m2 stops
$767GOL
Find Deal
qua, set 10 - qua, set 24
 Logo
1:55 pm - 5:35 amPOA-IAD
16h 40m2 stops
 Logo
6:45 am - 11:35 amIAD-POA
27h 50m2 stops
ter, out 21 - sex, out 31
 Logo
1:55 pm - 5:35 amPOA-IAD
16h 40m2 stops
 Logo
6:45 am - 11:35 amIAD-POA
27h 50m2 stops
ter, out 21 - sex, out 31

United Airlines flights from Porto Alegre to Maryland

Our best United Airlines deals on Porto Alegre to Maryland flight tickets
United Airlines
Sep 22
POA5:10 pmPorto Alegre Salgado Filho
19h 45m
2 stops
IAD11:55 amWashington, D.C. Dulles Intl
Oct 20
IAD6:50 pmWashington, D.C. Dulles Intl
18h 45m
2 stops
POA2:35 pmPorto Alegre Salgado Filho
United Airlines
Nov 3
POA5:10 pmPorto Alegre Salgado Filho
15h 25m
1 stop
IAD6:35 amWashington, D.C. Dulles Intl
Nov 12
IAD12:40 pmWashington, D.C. Dulles Intl
23h 55m
2 stops
POA2:35 pmPorto Alegre Salgado Filho
United Airlines
Nov 4
POA5:10 pmPorto Alegre Salgado Filho
20h 18m
2 stops
IAD11:28 amWashington, D.C. Dulles Intl
Nov 12
IAD12:40 pmWashington, D.C. Dulles Intl
23h 55m
2 stops
POA2:35 pmPorto Alegre Salgado Filho

Copa Airlines flights from Porto Alegre to Maryland

Our best Copa Airlines deals on Porto Alegre to Maryland flight tickets
Copa Airlines
Sep 9
POA1:25 amPorto Alegre Salgado Filho
24h 05m
1 stop
IAD12:30 amWashington, D.C. Dulles Intl
Sep 23
IAD2:25 amWashington, D.C. Dulles Intl
20h 55m
1 stop
POA12:20 amPorto Alegre Salgado Filho
Copa Airlines
Nov 3
POA1:35 amPorto Alegre Salgado Filho
23h 58m
1 stop
IAD11:33 pmWashington, D.C. Dulles Intl
Nov 11
IAD8:22 amWashington, D.C. Dulles Intl
14h 08m
1 stop
POA12:30 amPorto Alegre Salgado Filho
Copa Airlines
Nov 3
POA1:35 amPorto Alegre Salgado Filho
27h 47m
1 stop
IAD3:22 amWashington, D.C. Dulles Intl
Nov 10
IAD1:13 amWashington, D.C. Dulles Intl
21h 17m
1 stop
POA12:30 amPorto Alegre Salgado Filho

momondo 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, momondo users made 832,500 searches. Data last updated agosto 28, 2025.
Use the filters below to find and compare flights from Porto Alegre to Maryland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Porto AlegreWashington, D.C.

POA - IAD

POAIAD

Porto Alegre Salgado Filho

seg 11/3

1:35 am-11:33 pm

1 stop23h 58m

Washington, D.C. Dulles Intl

ter 11/11

8:22 am-12:30 am

1 stop14h 08m

$601

Porto AlegreWashington, D.C.

POA - IAD

POAIAD

Porto Alegre Salgado Filho

seg 11/3

1:35 am-3:22 am

1 stop27h 47m

Washington, D.C. Dulles Intl

seg 11/10

1:13 am-12:30 am

1 stop21h 17m

$638

Porto AlegreWashington, D.C.

POA - DCA

POADCA

Porto Alegre Salgado Filho

seg 9/22

5:10 pm-11:59 am

2 stops19h 49m

Washington, D.C. Reagan-National

seg 10/20

7:00 pm-2:35 pm

2 stops18h 35m

$711

Porto AlegreWashington, D.C.

POA - IAD

POAIAD

Porto Alegre Salgado Filho

seg 9/22

5:10 pm-11:55 am

2 stops19h 45m

Washington, D.C. Dulles Intl

seg 10/20

6:50 pm-2:35 pm

2 stops18h 45m

$711

Porto AlegreBaltimore

POA - BWI

POABWI

Porto Alegre Salgado Filho

qua 11/5

5:55 pm-2:27 pm

2 stops22h 32m

Baltimore/Washington

sex 11/14

6:00 am-10:35 am

2 stops26h 35m

$757

Porto AlegreWashington, D.C.

POA - DCA

POADCA

Porto Alegre Salgado Filho

sáb 11/1

5:55 pm-1:41 pm

2 stops20h 46m

Washington, D.C. Reagan-National

ter 11/11

7:00 am-10:35 am

2 stops25h 35m

$757

Porto AlegreWashington, D.C.

POA - DCA

POADCA

Porto Alegre Salgado Filho

qui 9/11

6:00 am-9:02 am

2 stops28h 02m

Washington, D.C. Reagan-National

qui 9/25

7:23 pm-5:50 pm

2 stops21h 27m

$766

Porto AlegreWashington, D.C.

POA - DCA

POADCA

Porto Alegre Salgado Filho

qua 9/10

6:00 am-2:54 pm

2 stops33h 54m

Washington, D.C. Reagan-National

qua 9/24

7:23 pm-4:15 pm

2 stops19h 52m

$767

Porto AlegreWashington, D.C.

POA - IAD

POAIAD

Porto Alegre Salgado Filho

ter 10/21

1:55 pm-5:35 am

2 stops16h 40m

Washington, D.C. Dulles Intl

sex 10/31

6:45 am-11:35 am

2 stops27h 50m

$841

Porto AlegreWashington, D.C.

POA - IAD

POAIAD

Porto Alegre Salgado Filho

ter 10/21

1:55 pm-5:35 am

2 stops16h 40m

Washington, D.C. Dulles Intl

sex 10/31

6:45 am-11:35 am

2 stops27h 50m

$862

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Maryland from

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

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 month to fly to Maryland?

The cheapest month to fly to Maryland from Porto Alegre is in August. Flight prices, which tend to average around $659, are often lower during this time because this is during the off-season. If you don’t want to visit Maryland in August, then you should wait until September to fly from Porto Alegre, when ticket prices are also cheap, with an average price of $674.

What is the cheapest day to depart on your flight to Maryland?

The cheapest day to depart from Porto Alegre to Maryland is on a Monday. Travelers who choose to depart for Maryland on a Monday will often find tickets for as low as $1,039. The most expensive day to fly to Maryland is Thursday, with ticket prices averaging around $1,372.

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

Our most recent data shows that the best time of day to fly to Maryland is in the afternoon. Flights from Porto Alegre to Maryland during this time can be as low as $1,132. In contrast, the most expensive time of day to depart to Maryland is in the morning when prices are around $1,204.

Cheap Porto Alegre to Maryland flight deals and tips

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

Direct flights

None
There are no direct flights from Porto Alegre to Maryland. There are no popular flight routes from Porto Alegre to Maryland.
  • When did momondo last update prices for flights from Porto Alegre Salgado Filho Airport to Maryland?

    Prices for flights from Porto Alegre Salgado Filho Airport to Maryland were last updated today.

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

    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 Maryland.

  • What documentation or ID do you need to fly to Maryland?

    The required travel and health documents for your Maryland 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 Maryland. 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 Maryland?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Porto Alegre to Maryland. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Porto Alegre to Maryland on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Porto Alegre and Maryland 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 Maryland right now. Can momondo alert me if prices change?

Price alerts on flights to Maryland 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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1 adult
ter 9/2
ter 9/9

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