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Cheap flights from Pennsylvania to Porto Alegre from $305

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 9/9. 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
1 adult, Economy, 0 bags
Travel Warning: Due to flooding, the airport may be currently closed. Check local travel advisories before booking.

Find the cheapest flights from Pennsylvania to Porto Alegre

Cheap round-trip flights

Enter your travel dates to find the best prices.
Avianca Logo
1:30 am - 8:35 pmJFK  New York John F Kennedy Intl-POA Porto Alegre Salgado Filho
18h 05m2 stops Bogotá El Dorado Sao Paulo Guarulhos Intl
Avianca Logo
11:30 am - 6:05 amPOA  Porto Alegre Salgado Filho-JFK New York John F Kennedy Intl
19h 35m2 stops Sao Paulo Guarulhos Intl Bogotá El Dorado
$638Avianca
Wed, Sep 16 - Thu, Sep 24
Avianca Logo
1:30 am - 8:35 pmJFK  New York John F Kennedy Intl-POA Porto Alegre Salgado Filho
18h 05m2 stops Bogotá El Dorado Sao Paulo Guarulhos Intl
Avianca Logo
11:30 am - 6:05 amPOA  Porto Alegre Salgado Filho-JFK New York John F Kennedy Intl
19h 35m2 stops Sao Paulo Guarulhos Intl Bogotá El Dorado
$648Avianca
Wed, Sep 9 - Thu, Sep 24
Multiple Airlines Logo
1:30 am - 8:35 pmJFK  New York John F Kennedy Intl-POA Porto Alegre Salgado Filho
18h 05m2 stops Bogotá El Dorado Sao Paulo Guarulhos Intl
Multiple Airlines Logo
2:05 pm - 6:05 amPOA  Porto Alegre Salgado Filho-JFK New York John F Kennedy Intl
17h 00m2 stops Sao Paulo Guarulhos Intl Bogotá El Dorado
$648Multiple Airlines
Mon, Sep 7 - Tue, Sep 15
Copa Airlines Logo
3:32 pm - 12:20 amJFK  New York John F Kennedy Intl-POA Porto Alegre Salgado Filho
31h 48m1 stop Panama City Tocumen Intl
Copa Airlines Logo
1:20 am - 3:59 amPOA  Porto Alegre Salgado Filho-JFK New York John F Kennedy Intl
27h 39m1 stop Panama City Tocumen Intl
$650Copa Airlines
Thu, Sep 17 - Wed, Sep 23
LATAM Airlines Logo
8:35 am - 6:20 amJFK  New York John F Kennedy Intl-POA Porto Alegre Salgado Filho
20h 45m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
LATAM Airlines Logo
5:45 pm - 3:29 pmPOA  Porto Alegre Salgado Filho-JFK New York John F Kennedy Intl
22h 44m2 stops Sao Paulo Guarulhos Intl Miami
$715LATAM Airlines
Fri, Sep 4 - Fri, Sep 11
United Airlines Logo
8:25 pm - 2:40 pmEWR  Newark-POA Porto Alegre Salgado Filho
17h 15m1 stop Sao Paulo Guarulhos Intl
United Airlines Logo
3:45 pm - 9:59 amPOA  Porto Alegre Salgado Filho-EWR Newark
19h 14m2 stops Sao Paulo Guarulhos Intl Washington, D.C. Dulles Intl
$718United Airlines
Wed, Sep 9 - Wed, Sep 16
LATAM Airlines Logo
7:50 pm - 6:15 pmJFK  New York John F Kennedy Intl-POA Porto Alegre Salgado Filho
21h 25m1 stop Santiago Arturo Merino Benitez
LATAM Airlines Logo
9:50 pm - 10:59 pmPOA  Porto Alegre Salgado Filho-JFK New York John F Kennedy Intl
26h 09m2 stops Sao Paulo Guarulhos Intl Miami
$721LATAM Airlines
Wed, Sep 2 - Sun, Sep 20
United Airlines Logo
10:45 am - 9:45 amEWR  Newark-POA Porto Alegre Salgado Filho
22h 00m2 stops Houston George Bush Intcntl Sao Paulo Guarulhos Intl
United Airlines Logo
3:45 pm - 9:59 amPOA  Porto Alegre Salgado Filho-EWR Newark
19h 14m2 stops Sao Paulo Guarulhos Intl Washington, D.C. Dulles Intl
$722United Airlines
Wed, Sep 9 - Wed, Sep 16
Copa Airlines Logo
2:25 am - 12:20 amIAD  Washington, D.C. Dulles Intl-POA Porto Alegre Salgado Filho
20h 55m1 stop Panama City Tocumen Intl
Copa Airlines Logo
1:20 am - 4:20 amPOA  Porto Alegre Salgado Filho-IAD Washington, D.C. Dulles Intl
28h 00m1 stop Panama City Tocumen Intl
$810Copa Airlines
Wed, Sep 23 - Wed, Sep 30
Copa Airlines Logo
3:37 pm - 12:25 amIAD  Washington, D.C. Dulles Intl-POA Porto Alegre Salgado Filho
30h 48m1 stop Panama City Tocumen Intl
Copa Airlines Logo
1:30 am - 3:15 amPOA  Porto Alegre Salgado Filho-IAD Washington, D.C. Dulles Intl
27h 45m1 stop Panama City Tocumen Intl
$810Copa Airlines
Mon, Nov 2 - Sun, Nov 8

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Copa Airlines flights from Pennsylvania to Porto Alegre

Our best Copa Airlines deals on Pennsylvania to Porto Alegre flight tickets
Copa Airlines
Sep 23
IAD2:25 amWashington, D.C. Dulles Intl
20h 55m
1 stop
POA12:20 amPorto Alegre Salgado Filho
Sep 30
POA1:20 amPorto Alegre Salgado Filho
28h 00m
1 stop
IAD4:20 amWashington, D.C. Dulles Intl
$810
Copa Airlines
Sep 14
IAD2:25 amWashington, D.C. Dulles Intl
20h 55m
1 stop
POA12:20 amPorto Alegre Salgado Filho
Sep 27
POA1:20 amPorto Alegre Salgado Filho
14h 44m
1 stop
IAD3:04 pmWashington, D.C. Dulles Intl
$830
Copa Airlines
Oct 25
JFK3:15 amNew York John F Kennedy Intl
20h 10m
1 stop
POA12:25 amPorto Alegre Salgado Filho
Nov 9
POA1:30 amPorto Alegre Salgado Filho
17h 47m
1 stop
JFK5:17 pmNew York John F Kennedy Intl
$839

LATAM Airlines flights from Pennsylvania to Porto Alegre

Our best LATAM Airlines deals on Pennsylvania to Porto Alegre flight tickets
LATAM Airlines
Aug 17
JFK9:46 pmNew York John F Kennedy Intl
18h 14m
1 stop
POA5:00 pmPorto Alegre Salgado Filho
Aug 25
POA6:40 amPorto Alegre Salgado Filho
17h 41m
2 stops
JFK11:21 pmNew York John F Kennedy Intl
$703
LATAM Airlines
Oct 24
JFK4:35 pmNew York John F Kennedy Intl
21h 45m
2 stops
POA3:20 pmPorto Alegre Salgado Filho
Nov 6
POA4:05 pmPorto Alegre Salgado Filho
15h 05m
1 stop
JFK5:10 amNew York John F Kennedy Intl
$712
LATAM Airlines
Aug 17
JFK9:46 pmNew York John F Kennedy Intl
23h 59m
2 stops
POA10:45 pmPorto Alegre Salgado Filho
Aug 25
POA7:05 pmPorto Alegre Salgado Filho
20h 25m
2 stops
JFK2:30 pmNew York John F Kennedy Intl
$714

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 August 10, 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

Cheapest round-trip

New YorkPorto Alegre

JFK New York John F Kennedy Intl - POA Porto Alegre Salgado Filho

JFKPOA

New York John F Kennedy Intl

Wed 9/16

1:30 am-8:35 pm

2 stops18h 05m

Porto Alegre Salgado Filho

Thu 9/24

11:30 am-6:05 am

2 stops19h 35m

$638

New YorkPorto Alegre

JFK New York John F Kennedy Intl - POA Porto Alegre Salgado Filho

JFKPOA

New York John F Kennedy Intl

Wed 9/9

1:30 am-8:35 pm

2 stops18h 05m

Porto Alegre Salgado Filho

Thu 9/24

11:30 am-6:05 am

2 stops19h 35m

$648
Quickest round-trip

New YorkPorto Alegre

JFK New York John F Kennedy Intl - POA Porto Alegre Salgado Filho

JFKPOA

New York John F Kennedy Intl

Mon 9/7

1:30 am-8:35 pm

2 stops18h 05m

Porto Alegre Salgado Filho

Tue 9/15

2:05 pm-6:05 am

2 stops17h 00m

$648

New YorkPorto Alegre

JFK New York John F Kennedy Intl - POA Porto Alegre Salgado Filho

JFKPOA

New York John F Kennedy Intl

Thu 9/17

3:32 pm-12:20 am

1 stop31h 48m

Porto Alegre Salgado Filho

Wed 9/23

1:20 am-3:59 am

1 stop27h 39m

$650

New YorkPorto Alegre

JFK New York John F Kennedy Intl - POA Porto Alegre Salgado Filho

JFKPOA

New York John F Kennedy Intl

Fri 9/4

8:35 am-6:20 am

2 stops20h 45m

Porto Alegre Salgado Filho

Fri 9/11

5:45 pm-3:29 pm

2 stops22h 44m

$715

NewarkPorto Alegre

EWR Newark - POA Porto Alegre Salgado Filho

EWRPOA

Newark

Wed 9/9

8:25 pm-2:40 pm

1 stop17h 15m

Porto Alegre Salgado Filho

Wed 9/16

3:45 pm-9:59 am

2 stops19h 14m

$718

New YorkPorto Alegre

JFK New York John F Kennedy Intl - POA Porto Alegre Salgado Filho

JFKPOA

New York John F Kennedy Intl

Wed 9/2

7:50 pm-6:15 pm

1 stop21h 25m

Porto Alegre Salgado Filho

Sun 9/20

9:50 pm-10:59 pm

2 stops26h 09m

$721

NewarkPorto Alegre

EWR Newark - POA Porto Alegre Salgado Filho

EWRPOA

Newark

Wed 9/9

10:45 am-9:45 am

2 stops22h 00m

Porto Alegre Salgado Filho

Wed 9/16

3:45 pm-9:59 am

2 stops19h 14m

$722

Washington, D.C.Porto Alegre

IAD Washington, D.C. Dulles Intl - POA Porto Alegre Salgado Filho

IADPOA

Washington, D.C. Dulles Intl

Wed 9/23

2:25 am-12:20 am

1 stop20h 55m

Porto Alegre Salgado Filho

Wed 9/30

1:20 am-4:20 am

1 stop28h 00m

$810

Washington, D.C.Porto Alegre

IAD Washington, D.C. Dulles Intl - POA Porto Alegre Salgado Filho

IADPOA

Washington, D.C. Dulles Intl

Mon 11/2

3:37 pm-12:25 am

1 stop30h 48m

Porto Alegre Salgado Filho

Sun 11/8

1:30 am-3:15 am

1 stop27h 45m

$810

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest 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, United Airlines, and LATAM Airlines 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 52m

Direct flights

None
The fastest flight from Pennsylvania to Porto Alegre takes 13h 52m
There are no direct flights from Pennsylvania to Porto Alegre. There are no popular flight routes from Pennsylvania to Porto Alegre.
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Frequently asked questions about flying from Pennsylvania to Porto Alegre

  • 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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