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Cheap flights from Pennsylvania to Porto Alegre from $329

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 2/16. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Copa Airlines Logo
1:13 am - 12:30 amIAD-POA
21h 17m1 stop
Copa Airlines Logo
1:35 am - 2:02 pmPOA-IAD
14h 27m1 stop
$584Copa Airlines
Find Deal
sáb., nov. 15 - sáb., nov. 22
United Airlines Logo
11:30 pm - 4:20 pmIAD-POA
15h 50m1 stop
United Airlines Logo
3:25 pm - 6:35 amPOA-IAD
17h 10m1 stop
$603United Airlines
Find Deal
lun., oct. 27 - lun., nov. 10
American Airlines Logo
10:45 pm - 5:45 pmJFK-POA
17h 00m1 stop
American Airlines Logo
7:20 pm - 7:50 amPOA-JFK
13h 30m1 stop
$603American Airlines
Find Deal
mar., feb. 24 - mar., mar. 10
Multiple Airlines Logo
3:03 pm - 11:35 amIAD-POA
18h 32m2 stops
Multiple Airlines Logo
11:40 am - 6:35 amPOA-IAD
20h 55m1 stop
$608Multiple Airlines
Find Deal
vie., nov. 14 - vie., nov. 21
Multiple Airlines Logo
8:22 am - 12:30 amIAD-POA
14h 08m1 stop
Multiple Airlines Logo
9:05 pm - 12:07 amPOA-IAD
29h 02m3 stops
$636Multiple Airlines
Find Deal
vie., nov. 14 - vie., nov. 21
American Airlines Logo
7:45 pm - 10:35 amJFK-POA
13h 50m1 stop
American Airlines Logo
6:35 pm - 7:00 amPOA-JFK
13h 25m1 stop
$640American Airlines
Find Deal
vie., mar. 13 - lun., mar. 30
LATAM Airlines Logo
6:25 pm - 5:00 pmJFK-POA
20h 35m1 stop
LATAM Airlines Logo
6:00 pm - 8:00 amPOA-JFK
16h 00m1 stop
$686LATAM Airlines
Find Deal
jue., nov. 6 - sáb., nov. 22
LATAM Airlines Logo
6:25 pm - 5:00 pmJFK-POA
20h 35m1 stop
LATAM Airlines Logo
1:40 pm - 8:00 amPOA-JFK
20h 20m2 stops
$691LATAM Airlines
Find Deal
jue., nov. 6 - jue., nov. 27
Delta Logo
11:50 pm - 6:30 amJFK-POA
29h 40m1 stop
Delta Logo
6:40 am - 10:47 pmPOA-JFK
17h 07m2 stops
$697Delta
Find Deal
mar., mar. 24 - vie., mar. 27
Delta Logo
12:50 pm - 6:30 amJFK-POA
15h 40m1 stop
Delta Logo
6:40 am - 5:20 amPOA-JFK
24h 40m1 stop
$737Delta
Find Deal
mié., dic. 24 - lun., feb. 16

Copa Airlines flights from Pennsylvania to Porto Alegre

Our best Copa Airlines deals on Pennsylvania to Porto Alegre flight tickets
Copa Airlines
Nov 15
IAD1:13 amWashington, D.C. Dulles Intl
21h 17m
1 stop
POA12:30 amPorto Alegre Salgado Filho
Nov 22
POA1:35 amPorto Alegre Salgado Filho
14h 27m
1 stop
IAD2:02 pmWashington, D.C. Dulles Intl
$584
Find similar
Copa Airlines
Nov 16
IAD8:22 amWashington, D.C. Dulles Intl
14h 08m
1 stop
POA12:30 amPorto Alegre Salgado Filho
Nov 22
POA1:35 amPorto Alegre Salgado Filho
23h 58m
1 stop
IAD11:33 pmWashington, D.C. Dulles Intl
$604
Find similar
Copa Airlines
Feb 7
JFK2:15 amNew York John F Kennedy Intl
20h 10m
1 stop
POA12:25 amPorto Alegre Salgado Filho
Feb 28
POA1:30 amPorto Alegre Salgado Filho
13h 27m
1 stop
JFK12:57 pmNew York John F Kennedy Intl
$618
Find similar

United Airlines flights from Pennsylvania to Porto Alegre

Our best United Airlines deals on Pennsylvania to Porto Alegre flight tickets
United Airlines
Oct 27
IAD11:30 pmWashington, D.C. Dulles Intl
15h 50m
1 stop
POA4:20 pmPorto Alegre Salgado Filho
Nov 10
POA3:25 pmPorto Alegre Salgado Filho
17h 10m
1 stop
IAD6:35 amWashington, D.C. Dulles Intl
$603
Find similar
United Airlines
Feb 24
EWR9:25 pmNewark
39h 10m
2 stops
POA2:35 pmPorto Alegre Salgado Filho
Mar 10
POA5:10 pmPorto Alegre Salgado Filho
15h 05m
1 stop
EWR7:15 amNewark
$658
Find similar
United Airlines
Feb 24
EWR9:25 pmNewark
39h 10m
2 stops
POA2:35 pmPorto Alegre Salgado Filho
Mar 10
POA3:25 pmPorto Alegre Salgado Filho
33h 09m
2 stops
EWR11:34 pmNewark
$668
Find similar

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 octubre 2, 2025.
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

sáb. 11/15

1:13 am-12:30 am

1 stop21h 17m

Porto Alegre Salgado Filho

sáb. 11/22

1:35 am-2:02 pm

1 stop14h 27m

$584

Washington, D.C.Porto Alegre

IAD - POA

IADPOA

Washington, D.C. Dulles Intl

lun. 10/27

11:30 pm-4:20 pm

1 stop15h 50m

Porto Alegre Salgado Filho

lun. 11/10

3:25 pm-6:35 am

1 stop17h 10m

$603

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

mar. 2/24

10:45 pm-5:45 pm

1 stop17h 00m

Porto Alegre Salgado Filho

mar. 3/10

7:20 pm-7:50 am

1 stop13h 30m

$603

Washington, D.C.Porto Alegre

IAD - POA

IADPOA

Washington, D.C. Dulles Intl

vie. 11/14

3:03 pm-11:35 am

2 stops18h 32m

Porto Alegre Salgado Filho

vie. 11/21

11:40 am-6:35 am

1 stop20h 55m

$608

Washington, D.C.Porto Alegre

IAD - POA

IADPOA

Washington, D.C. Dulles Intl

vie. 11/14

8:22 am-12:30 am

1 stop14h 08m

Porto Alegre Salgado Filho

vie. 11/21

9:05 pm-12:07 am

3 stops29h 02m

$636

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

vie. 3/13

7:45 pm-10:35 am

1 stop13h 50m

Porto Alegre Salgado Filho

lun. 3/30

6:35 pm-7:00 am

1 stop13h 25m

$640

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

jue. 11/6

6:25 pm-5:00 pm

1 stop20h 35m

Porto Alegre Salgado Filho

sáb. 11/22

6:00 pm-8:00 am

1 stop16h 00m

$686

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

jue. 11/6

6:25 pm-5:00 pm

1 stop20h 35m

Porto Alegre Salgado Filho

jue. 11/27

1:40 pm-8:00 am

2 stops20h 20m

$691

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

mar. 3/24

11:50 pm-6:30 am

1 stop29h 40m

Porto Alegre Salgado Filho

vie. 3/27

6:40 am-10:47 pm

2 stops17h 07m

$697

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

mié. 12/24

12:50 pm-6:30 am

1 stop15h 40m

Porto Alegre Salgado Filho

lun. 2/16

6:40 am-5:20 am

1 stop24h 40m

$737

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?

LATAM Airlines, Avianca, 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

Direct flights

None
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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  • 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.

Best airlines flying from Pennsylvania to Porto Alegre

Compare and see reviews for airlines that fly from Pennsylvania to Porto Alegre with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $1,042Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

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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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