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Cheap flights from Pennsylvania to Porto Alegre from $297

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 9/26. 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.
Multiple Airlines Logo
1:30 am - 8:30 pm
JFK
-
POA
18h 00m
2 stops
Multiple Airlines Logo
2:05 pm - 6:05 am
POA
-
JFK
17h 00m
2 stops
$626Multiple Airlines
Thu, Aug 27 - Sun, Sep 27
Multiple Airlines Logo
1:30 am - 8:30 pm
JFK
-
POA
18h 00m
2 stops
Multiple Airlines Logo
2:05 pm - 11:45 pm
POA
-
JFK
34h 40m
2 stops
$641Multiple Airlines
Thu, Aug 6 - Fri, Aug 14
LATAM Airlines Logo
2:59 pm - 11:15 am
LGA
-
POA
19h 16m
2 stops
LATAM Airlines Logo
6:40 am - 10:46 pm
POA
-
LGA
17h 06m
2 stops
$722LATAM Airlines
Mon, Sep 14 - Fri, Oct 2
Avianca Logo
1:30 am - 8:35 pm
JFK
-
POA
42h 05m
2 stops
Avianca Logo
11:20 am - 6:05 am
POA
-
JFK
19h 45m
2 stops
$731Avianca
Wed, Jul 15 - Sun, Aug 9
Copa Airlines Logo
2:25 am - 12:20 am
IAD
-
POA
20h 55m
1 stop
Copa Airlines Logo
1:20 am - 4:20 am
POA
-
IAD
28h 00m
1 stop
$765Copa Airlines
Thu, Sep 10 - Thu, Sep 24
LATAM Airlines Logo
6:00 am - 9:20 am
IAD
-
POA
26h 20m
2 stops
LATAM Airlines Logo
5:50 pm - 8:55 pm
POA
-
IAD
28h 05m
2 stops
$769LATAM Airlines
Tue, Aug 18 - Wed, Aug 19
GOL Logo
11:00 pm - 5:45 pm
JFK
-
POA
17h 45m
1 stop
GOL Logo
10:05 am - 6:55 am
POA
-
JFK
21h 50m
1 stop
$776GOL
Thu, Jul 16 - Sun, Aug 9
Avianca Logo
1:30 am - 8:35 pm
JFK
-
POA
18h 05m
2 stops
Avianca Logo
2:05 pm - 6:05 am
POA
-
JFK
17h 00m
2 stops
$782Avianca
Wed, Jul 15 - Sun, Aug 9
Copa Airlines Logo
6:26 am - 12:15 am
IAD
-
POA
16h 49m
1 stop
Copa Airlines Logo
1:15 am - 12:33 am
POA
-
IAD
24h 18m
1 stop
$790Copa Airlines
Sun, Aug 9 - Sat, Aug 22
GOL Logo
2:01 pm - 3:30 pm
LGA
-
POA
24h 29m
2 stops
GOL Logo
5:05 pm - 11:48 am
POA
-
LGA
19h 43m
2 stops
$921GOL
Thu, Jul 16 - Sun, Aug 9

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Avianca flights from Pennsylvania to Porto Alegre

Our best Avianca deals on Pennsylvania to Porto Alegre flight tickets
Avianca
Sep 24
JFK3:35 pmNew York John F Kennedy Intl
27h 55m
2 stops
POA8:30 pmPorto Alegre Salgado Filho
Oct 11
POA3:30 amPorto Alegre Salgado Filho
21h 15m
2 stops
JFK11:45 pmNew York John F Kennedy Intl
$651
Avianca
Jun 30
JFK1:30 amNew York John F Kennedy Intl
42h 05m
2 stops
POA8:35 pmPorto Alegre Salgado Filho
Jul 12
POA11:15 amPorto Alegre Salgado Filho
37h 30m
2 stops
JFK11:45 pmNew York John F Kennedy Intl
$712
Avianca
Jul 15
JFK1:30 amNew York John F Kennedy Intl
42h 05m
2 stops
POA8:35 pmPorto Alegre Salgado Filho
Aug 9
POA11:20 amPorto Alegre Salgado Filho
19h 45m
2 stops
JFK6:05 amNew York John F Kennedy Intl
$731

GOL flights from Pennsylvania to Porto Alegre

Our best GOL deals on Pennsylvania to Porto Alegre flight tickets
GOL
Jul 16
JFK11:00 pmNew York John F Kennedy Intl
17h 45m
1 stop
POA5:45 pmPorto Alegre Salgado Filho
Aug 9
POA10:05 amPorto Alegre Salgado Filho
21h 50m
1 stop
JFK6:55 amNew York John F Kennedy Intl
$776
GOL
Jul 16
JFK2:42 pmNew York John F Kennedy Intl
23h 48m
2 stops
POA3:30 pmPorto Alegre Salgado Filho
Aug 9
POA2:05 pmPorto Alegre Salgado Filho
18h 00m
1 stop
JFK7:05 amNew York John F Kennedy Intl
$911
GOL
Jul 16
LGA2:01 pmNew York LaGuardia
24h 29m
2 stops
POA3:30 pmPorto Alegre Salgado Filho
Aug 9
POA5:05 pmPorto Alegre Salgado Filho
19h 43m
2 stops
LGA11:48 amNew York LaGuardia
$921

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 June 25, 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
Quickest round-trip

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Thu 8/27

1:30 am-8:30 pm

2 stops18h 00m

Porto Alegre Salgado Filho

Sun 9/27

2:05 pm-6:05 am

2 stops17h 00m

$626

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Thu 8/6

1:30 am-8:30 pm

2 stops18h 00m

Porto Alegre Salgado Filho

Fri 8/14

2:05 pm-11:45 pm

2 stops34h 40m

$641

New YorkPorto Alegre

LGA - POA

LGAPOA

New York LaGuardia

Mon 9/14

2:59 pm-11:15 am

2 stops19h 16m

Porto Alegre Salgado Filho

Fri 10/2

6:40 am-10:46 pm

2 stops17h 06m

$722

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Wed 7/15

1:30 am-8:35 pm

2 stops42h 05m

Porto Alegre Salgado Filho

Sun 8/9

11:20 am-6:05 am

2 stops19h 45m

$731

Washington, D.C.Porto Alegre

IAD - POA

IADPOA

Washington, D.C. Dulles Intl

Thu 9/10

2:25 am-12:20 am

1 stop20h 55m

Porto Alegre Salgado Filho

Thu 9/24

1:20 am-4:20 am

1 stop28h 00m

$765

Washington, D.C.Porto Alegre

IAD - POA

IADPOA

Washington, D.C. Dulles Intl

Tue 8/18

6:00 am-9:20 am

2 stops26h 20m

Porto Alegre Salgado Filho

Wed 8/19

5:50 pm-8:55 pm

2 stops28h 05m

$769

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Thu 7/16

11:00 pm-5:45 pm

1 stop17h 45m

Porto Alegre Salgado Filho

Sun 8/9

10:05 am-6:55 am

1 stop21h 50m

$776

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Wed 7/15

1:30 am-8:35 pm

2 stops18h 05m

Porto Alegre Salgado Filho

Sun 8/9

2:05 pm-6:05 am

2 stops17h 00m

$782

Washington, D.C.Porto Alegre

IAD - POA

IADPOA

Washington, D.C. Dulles Intl

Sun 8/9

6:26 am-12:15 am

1 stop16h 49m

Porto Alegre Salgado Filho

Sat 8/22

1:15 am-12:33 am

1 stop24h 18m

$790

New YorkPorto Alegre

LGA - POA

LGAPOA

New York LaGuardia

Thu 7/16

2:01 pm-3:30 pm

2 stops24h 29m

Porto Alegre Salgado Filho

Sun 8/9

5:05 pm-11:48 am

2 stops19h 43m

$921

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Porto Alegre from

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?

Avianca, Delta, and Copa 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 25m

Direct flights

None
The fastest flight from Pennsylvania to Porto Alegre takes 13h 25m
There are no direct flights from Pennsylvania to Porto Alegre. There are no popular flight routes from Pennsylvania to Porto Alegre.
Search flight deals

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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