Cheap flights from Allentown to Porto Alegre from £364

Cheap flights from Allentown to Porto Alegre from £364

Trusted by millions

Kiwi.com Guarantee for stress-free travel

One search, all the best deals

Explore flight deals to Porto Alegre

3 stops
Fri, Jul 3
Allentown ABEPorto Alegre POA
£364
Search
2 stops
Mon, Jun 29
Allentown ABEPorto Alegre POA
£376
Search
3 stops
Sun, Jun 28
Allentown ABEPorto Alegre POA
£422
Search
3 stops
Thu, Jul 2
Allentown ABEPorto Alegre POA
£423
Search
2 stops
Tue, Jun 30
Allentown ABEPorto Alegre POA
£449
Search
2 stops
Tue, Jun 30
Allentown ABEPorto Alegre POA
£463
Search

Not happy with the results? Try some of our useful filters

Search by stops

Search by carrier

Search by price

Search by departure date

3 stops
Fri, Jul 3 – Wed, Jul 8
Allentown ABEPorto Alegre POA
£785
Search
2 stops
Mon, Jun 29 – Mon, Jul 6
Allentown ABEPorto Alegre POA
£830
Search
3 stops
Thu, Jul 2 – Wed, Jul 8
Allentown ABEPorto Alegre POA
£845
Search
3 stops
Thu, Jul 2 – Mon, Jul 6
Allentown ABEPorto Alegre POA
£872
Search
2 stops
Mon, Jun 29 – Sat, Jul 4
Allentown ABEPorto Alegre POA
£951
Search
2 stops
Mon, Jun 29 – Sat, Jul 4
Allentown ABEPorto Alegre POA
£955
Search

Not happy with the results? Try some of our useful filters

Search by stops

Search by carrier

Search by price

Search by departure date

How much do flights to Porto Alegre cost?

Cheapest one-way trip

£364

Cheapest round-trip

£785

Average round-trip

£916

Includes rare itinerary

Travel hack

Most popular airline

Allegiant Air

Getting from Porto Alegre's airport to the city center

Fastest options: taxi and ride-hailing services. Best value: airport bus and metro.

Porto Alegre is served by Salgado Filho International Airport (POA), located approximately 10 km northeast of the city center. The airport offers several airport transfers to city center destinations, including metro, bus, taxi, and ride-hailing services. Journey times typically range from 20 to 45 minutes depending on traffic conditions and the chosen mode of transport. The Trensurb metro line provides a direct and affordable connection to downtown Porto Alegre, while taxis and ride-hailing apps offer door-to-door convenience.

Transport Option

Typical Time

Typical Cost

Frequency

Best For

20-30 min

R$4.50; single fare

every 10–20 min (traffic dependent)

budget travelers

30-50 min

R$5 – R$6; single fare

every 20–40 min (traffic dependent)

affordable city access

20-40 min

R$50 – R$80; metered; varies by traffic

on-demand 24/7 (traffic dependent)

door-to-door convenience

20-40 min

R$35 – R$70; varies by demand and traffic

on-demand 24/7 (traffic dependent)

flexible pickup

20-35 min

R$100 – R$200; pre-booked; fixed rate

pre-booked (traffic dependent)

groups and comfort

20-40 min

R$120 – R$300; per day; varies by vehicle

on-demand (traffic dependent)

exploring the region

Notes:

  • Prices in BRL; table created in 2025 and subject to change.
  • The Trensurb metro station is connected to the airport terminal via a covered walkway.
  • Taxi fares are metered; ride-hailing prices vary with demand and traffic conditions.
  • We recommend checking official transport websites for your travel planning.

Updated: December 2025

Key info about flying to Porto Alegre

Depart from
Lehigh Valley International
Arrive to
Salgado Filho International
Average flights per week
139
Flight distance

Check-in for a flight from Allentown to Porto Alegre

NameCarrier codeIATA CodePassport needed during booking
Allegiant AirAAYG4No
LATAM AirlinesLANLAYes
AzulAZUADYes
Copa AirlinesCMPCMYes
Gol Transportes AéreosGLOG3Yes

Online check-in is not available for these airlines.

Weather in Porto Alegre

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January30°C20°C
February31°C20°C
March28°C19°C
April25°C16°C
May21°C13°C
June19°C11°C
July19°C10°C
August21°C12°C
September22°C13°C
October24°C15°C
November27°C17°C
December29°C19°C
Hottest Month
31°C
February
Coldest month
10°C
July
Sunny days
269
days per year

14 day forecast

Saturday
20 Jun
33%
14°C11°C
27 Jun
18°C9°C
Sunday
21 Jun
18°C10°C
28 Jun
20°C10°C
Monday
22 Jun
88%
13°C8°C
29 Jun
23°C13°C
Tuesday
23 Jun
12°C7°C
30 Jun
24°C14°C
Wednesday
24 Jun
14°C5°C
1 Jul
23°C16°C
Thursday
25 Jun
16°C6°C
2 Jul
63%
19°C17°C
Friday
26 Jun
17°C8°C
3 Jul
27°C17°C
The most popular airlines for this route are Allegiant Air, LATAM Airlines, Azul, Copa Airlines, and Gol Transportes Aéreos. Allentown and Porto Alegre have 139 direct flights per week.

Frequently asked questions

What are the most popular routes to and from Allentown?
Travelers frequently search for route combinations, such as Allentown and Orlando, Tampa, Punta Gorda, Denver, Fort Lauderdale, Toronto, Nassau, Sarasota, Medellín, Auckland, Kingston, Marseille, Lima, Midland, Djerba, Nairobi, Cancún, Santorini, Ahmedabad, Vancouver.
What are the most popular routes to and from Porto Alegre?
Travelers frequently search for route combinations, such as Porto Alegre and London, São Paulo, Rio de Janeiro, Curitiba, Brasília, Lisbon, Toronto, Recife, Porto, Dublin, Belo Horizonte, Lima, Denver, Istanbul, Buenos Aires, Frankfurt, Boa Vista, New York, Vitória da Conquista, Nice.
What airports are near Allentown?
The main airport in Allentown is Lehigh Valley International. It is also served by Newark Liberty International, Philadelphia International, Baltimore–Washington International, LaGuardia, Ronald Reagan Washington National, Atlantic City International, New York Stewart International Airport, Lehigh Valley International, Long Island MacArthur, Trenton–Mercer.
What airports are near Porto Alegre?
The main airport in Porto Alegre is Salgado Filho International. It is also served by Campo dos Bugres.
Which airlines fly between Allentown and Porto Alegre?
Currently, you can fly between Allentown and Porto Alegre with Allegiant Air, LATAM Airlines, Azul, Copa Airlines, Gol Transportes Aéreos.
When’s the best time to travel between Allentown and Porto Alegre?
If you don’t have specific dates for your trip between Allentown and Porto Alegre, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.
What flights operate between Allentown and Porto Alegre?
Traveling between Allentown and Porto Alegre, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.
How many airports are there near Allentown?
There are a number of airports in and around Allentown. The main one is Lehigh Valley International and other nearby airports include Newark Liberty International, Philadelphia International, Baltimore–Washington International, LaGuardia, Ronald Reagan Washington National, Atlantic City International, New York Stewart International Airport, Lehigh Valley International, Long Island MacArthur, Trenton–Mercer
How many airports are there near Porto Alegre?
There are a number of airports in and around Porto Alegre. The main one is Salgado Filho International and other nearby airports include Campo dos Bugres.
What time do nonstop (direct) flights between Allentown and Porto Alegre depart?
What time do nonstop (direct) flights between Allentown and Porto Alegre arrive?
What time do flights between Allentown and Porto Alegre depart?
What time do flights between Allentown and Porto Alegre arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any origin and destination in the world by plane. Find the cheapest routes and best deals, as well as the best dates to travel.

Search flightsSearch direct flights

Explore alternative trips

Flights from Allentown

Flights to Porto Alegre

Popular routes

The nearest countries with flights to Porto Alegre

Here is a list of countries people are flying from

Other destination countries from Allentown

Here is a list of countries people are flying to

Airports near Allentown

Airports near Porto Alegre

Download our app

Start your next adventure now. Download our app and explore cheap flights effortlessly!

Search flights
Find the best connection from Allentown to Porto Alegre

Search, compare, and book flights to get there.

Search flights