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Cheap flights from Pennsylvania to Porto Alegre from $240

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pennsylvania to Porto Alegre departing on 3/19. 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

Enter your travel dates to find the best prices.
United Airlines Logo
1:02 pm - 2:10 pm
IAD
-
POA
23h 08m
2 stops
United Airlines Logo
2:05 pm - 6:40 am
POA
-
IAD
17h 35m
1 stop
$505United Airlines
Mon, Mar 2 - Thu, Mar 12
United Airlines Logo
6:03 am - 2:10 pm
IAD
-
POA
30h 07m
2 stops
United Airlines Logo
5:10 pm - 11:49 am
POA
-
IAD
19h 39m
2 stops
$511United Airlines
Mon, Mar 2 - Wed, Mar 11
United Airlines Logo
10:30 pm - 2:10 pm
IAD
-
POA
37h 40m
2 stops
United Airlines Logo
2:05 pm - 6:40 am
POA
-
IAD
17h 35m
1 stop
$522United Airlines
Sun, Mar 1 - Thu, Mar 12
Copa Airlines Logo
3:35 pm - 12:25 am
IAD
-
POA
30h 50m
1 stop
Copa Airlines Logo
1:30 am - 3:00 pm
POA
-
IAD
14h 30m
1 stop
$526Copa Airlines
Tue, Mar 3 - Wed, Mar 11
Multiple Airlines Logo
2:35 pm - 4:25 pm
IAD
-
POA
23h 50m
2 stops
Multiple Airlines Logo
5:10 am - 2:15 pm
POA
-
IAD
34h 05m
2 stops
$580Multiple Airlines
Tue, Mar 3 - Thu, Mar 12
Multiple Airlines Logo
5:10 am - 8:05 pm
EWR
-
POA
37h 55m
3 stops
Multiple Airlines Logo
10:45 am - 11:49 pm
POA
-
EWR
38h 04m
3 stops
$639Multiple Airlines
Wed, Mar 18 - Wed, Mar 25
American Airlines Logo
11:50 pm - 5:45 pm
JFK
-
POA
16h 55m
1 stop
American Airlines Logo
7:20 pm - 7:50 am
POA
-
JFK
13h 30m
1 stop
$672American Airlines
Wed, Mar 18 - Wed, Mar 25
American Airlines Logo
6:15 pm - 1:00 pm
JFK
-
POA
17h 45m
2 stops
American Airlines Logo
7:20 pm - 7:50 am
POA
-
JFK
13h 30m
1 stop
$676American Airlines
Wed, Mar 18 - Wed, Mar 25
LATAM Airlines Logo
9:50 pm - 7:10 pm
JFK
-
POA
20h 20m
1 stop
LATAM Airlines Logo
7:25 am - 11:40 pm
POA
-
JFK
17h 15m
2 stops
$693LATAM Airlines
Tue, Mar 31 - Thu, Apr 9
LATAM Airlines Logo
9:50 pm - 5:00 pm
JFK
-
POA
18h 10m
1 stop
LATAM Airlines Logo
6:45 am - 5:28 am
POA
-
JFK
23h 43m
1 stop
$696LATAM Airlines
Tue, Mar 31 - Thu, Apr 9

American Airlines flights from Pennsylvania to Porto Alegre

Our best American Airlines deals on Pennsylvania to Porto Alegre flight tickets
American Airlines
Mar 18
EWR6:29 pmNewark
17h 31m
2 stops
POA1:00 pmPorto Alegre Salgado Filho
Mar 25
POA7:20 pmPorto Alegre Salgado Filho
17h 36m
2 stops
EWR11:56 amNewark
$686
American Airlines
Mar 5
JFK10:50 pmNew York John F Kennedy Intl
16h 55m
1 stop
POA5:45 pmPorto Alegre Salgado Filho
Mar 15
POA5:55 pmPorto Alegre Salgado Filho
14h 20m
1 stop
JFK7:15 amNew York John F Kennedy Intl
$706
American Airlines
Mar 5
JFK11:29 amNew York John F Kennedy Intl
21h 26m
2 stops
POA10:55 amPorto Alegre Salgado Filho
Mar 15
POA5:55 pmPorto Alegre Salgado Filho
14h 20m
1 stop
JFK7:15 amNew York John F Kennedy Intl
$710

LATAM Airlines flights from Pennsylvania to Porto Alegre

Our best LATAM Airlines deals on Pennsylvania to Porto Alegre flight tickets
LATAM Airlines
Mar 31
JFK9:50 pmNew York John F Kennedy Intl
20h 20m
1 stop
POA7:10 pmPorto Alegre Salgado Filho
Apr 9
POA7:25 amPorto Alegre Salgado Filho
17h 15m
2 stops
JFK11:40 pmNew York John F Kennedy Intl
$693
LATAM Airlines
Mar 31
JFK9:50 pmNew York John F Kennedy Intl
22h 10m
1 stop
POA9:00 pmPorto Alegre Salgado Filho
Apr 9
POA10:00 amPorto Alegre Salgado Filho
20h 28m
1 stop
JFK5:28 amNew York John F Kennedy Intl
$696
LATAM Airlines
Mar 3
JFK12:30 amNew York John F Kennedy Intl
28h 00m
2 stops
POA6:30 amPorto Alegre Salgado Filho
Mar 11
POA12:40 pmPorto Alegre Salgado Filho
21h 30m
2 stops
JFK9:10 amNew York John F Kennedy Intl
$699

momondo Fare Finder

 
Customize your flight search to find flights from Pennsylvania to Porto Alegre 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 3, 2026.
Use the filters below to find and compare flights from Pennsylvania to Porto Alegre that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Porto Alegre

IAD - POA

IADPOA

Washington, D.C. Dulles Intl

Mon 3/2

1:02 pm-2:10 pm

2 stops23h 08m

Porto Alegre Salgado Filho

Thu 3/12

2:05 pm-6:40 am

1 stop17h 35m

$505

Washington, D.C.Porto Alegre

IAD - POA

IADPOA

Washington, D.C. Dulles Intl

Mon 3/2

6:03 am-2:10 pm

2 stops30h 07m

Porto Alegre Salgado Filho

Wed 3/11

5:10 pm-11:49 am

2 stops19h 39m

$511

Washington, D.C.Porto Alegre

IAD - POA

IADPOA

Washington, D.C. Dulles Intl

Sun 3/1

10:30 pm-2:10 pm

2 stops37h 40m

Porto Alegre Salgado Filho

Thu 3/12

2:05 pm-6:40 am

1 stop17h 35m

$522

Washington, D.C.Porto Alegre

IAD - POA

IADPOA

Washington, D.C. Dulles Intl

Tue 3/3

3:35 pm-12:25 am

1 stop30h 50m

Porto Alegre Salgado Filho

Wed 3/11

1:30 am-3:00 pm

1 stop14h 30m

$526

Washington, D.C.Porto Alegre

IAD - POA

IADPOA

Washington, D.C. Dulles Intl

Tue 3/3

2:35 pm-4:25 pm

2 stops23h 50m

Porto Alegre Salgado Filho

Thu 3/12

5:10 am-2:15 pm

2 stops34h 05m

$580

NewarkPorto Alegre

EWR - POA

EWRPOA

Newark

Wed 3/18

5:10 am-8:05 pm

3 stops37h 55m

Porto Alegre Salgado Filho

Wed 3/25

10:45 am-11:49 pm

3 stops38h 04m

$639

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Wed 3/18

11:50 pm-5:45 pm

1 stop16h 55m

Porto Alegre Salgado Filho

Wed 3/25

7:20 pm-7:50 am

1 stop13h 30m

$672

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Wed 3/18

6:15 pm-1:00 pm

2 stops17h 45m

Porto Alegre Salgado Filho

Wed 3/25

7:20 pm-7:50 am

1 stop13h 30m

$676

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Tue 3/31

9:50 pm-7:10 pm

1 stop20h 20m

Porto Alegre Salgado Filho

Thu 4/9

7:25 am-11:40 pm

2 stops17h 15m

$693

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Tue 3/31

9:50 pm-5:00 pm

1 stop18h 10m

Porto Alegre Salgado Filho

Thu 4/9

6:45 am-5:28 am

1 stop23h 43m

$696

Flights are sorted by cheapest round-trip flights first.

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

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 Pennsylvania to Porto Alegre Salgado Filho?

Copa Airlines, LATAM Airlines, and GOL are the most popular carriers operating from Pennsylvania to Porto Alegre Salgado Filho

Cheap Pennsylvania to Porto Alegre flight deals and tips

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

Fastest flight time

13h 48m

Direct flights

None
The fastest flight from Pennsylvania to Porto Alegre takes 13h 48m
There are no direct flights from Pennsylvania to Porto Alegre. There are no popular flight routes from Pennsylvania to Porto Alegre.
Search flight deals

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

    Prices for flights from Pennsylvania to Porto Alegre Salgado Filho Airport are updated daily.

  • How many operators does momondo search for flights from Pennsylvania to Porto Alegre Salgado Filho Airport?

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pennsylvania to Porto Alegre Salgado Filho Airport.

  • What documentation or ID do you need to fly to Porto Alegre Salgado Filho Airport?

    The required travel and health documents for your Porto Alegre Salgado Filho 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 Porto Alegre Salgado Filho 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 Pennsylvania to Porto Alegre?

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

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

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

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

Once all potential Pennsylvania to Porto Alegre flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Pennsylvania to Porto Alegre flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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