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Porto Alegre

$53+ Cheap flights from Rio de Janeiro, Brazil (RIO) to Porto Alegre (POA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
RIO — POA
Jul 30 — Aug 61
Thu 7/30
Thu 8/6
1 adult, Economy
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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

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3. Compare prices and book

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Cheapflights Tip: The best prices from Rio de Janeiro to Porto Alegre Salgado Filho are usually found in March or May, booked 68 days in advance, depart on a Wednesday or Monday and return on a Saturday

Cheap flight deals from Rio de Janeiro to Porto Alegre

Cheapest flights from Rio de Janeiro to Porto Alegre
Explore the most affordable flight options available from Rio de Janeiro to Porto Alegre. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2026.

This FlightHub deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/175:30 am
GIG
-
POA
Nonstop2h 10m
Azul
Thu 8/203:30 pm
POA
-
GIG
Nonstop1h 55m
Azul
Deal found 6/25$99
This FlightHub deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:05 pm
GIG
-
POA
Nonstop2h 05m
Azul
Tue 11/108:25 am
POA
-
GIG
Nonstop1h 55m
Azul
Deal found 6/25$104
This CheapOair deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:00 pm
GIG
-
POA
Nonstop2h 10m
Multiple Airlines
Fri 8/287:35 pm
POA
-
GIG
Nonstop1h 55m
Multiple Airlines
Deal found 6/25$105
This CheapOair deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:05 pm
GIG
-
POA
Nonstop2h 10m
Azul
Sun 8/239:05 pm
POA
-
GIG
Nonstop1h 55m
Azul
Deal found 6/25$108
This CheapOair deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/210:15 pm
GIG
-
POA
Nonstop2h 00m
LATAM Airlines
Wed 10/77:35 pm
POA
-
GIG
Nonstop1h 55m
LATAM Airlines
Deal found 6/28$109
This CheapOair deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2110:15 pm
GIG
-
POA
Nonstop2h 00m
Multiple Airlines
Sun 9/278:25 am
POA
-
GIG
Nonstop1h 55m
Multiple Airlines
Deal found 6/27$111
This CheapOair deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2110:15 pm
GIG
-
POA
Nonstop2h 00m
Multiple Airlines
Sun 10/255:00 am
POA
-
GIG
Nonstop1h 55m
Multiple Airlines
Deal found 6/27$113
This Booking.com deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/164:45 pm
GIG
-
POA
Nonstop2h 00m
LATAM Airlines
Tue 10/206:00 am
POA
-
GIG
Nonstop1h 55m
LATAM Airlines
Deal found 6/25$114
This CheapOair deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/33:35 pm
GIG
-
POA
Nonstop2h 10m
GOL
Mon 9/75:50 am
POA
-
GIG
Nonstop1h 55m
GOL
Deal found 6/28$116
This CheapOair deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1810:15 pm
GIG
-
POA
Nonstop2h 00m
Multiple Airlines
Sun 9/278:25 am
POA
-
GIG
Nonstop1h 55m
Multiple Airlines
Deal found 6/27$117
This CheapOair deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/185:30 am
GIG
-
POA
Nonstop2h 10m
Multiple Airlines
Mon 8/246:40 am
POA
-
GIG
1 stop4h 05m
Multiple Airlines
Deal found 6/25$119
This CheapOair deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/151:30 pm
SDU
-
POA
1 stop7h 20m
LATAM Airlines
Sun 10/187:15 am
POA
-
SDU
1 stop8h 15m
LATAM Airlines
Deal found 6/28$136

Find flight deals from Rio de Janeiro to Porto Alegre

Discover tips and strategies to find the most affordable flight options for your journey from Rio de Janeiro (RIO) to Porto Alegre (POA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 30, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$99
(CheapOair)

One-way from

$53
(FlightHub)

Popular in

December

Cheapest in

March

Average price

$124

Good round-trip deal

$143 or less

Good one-way deal

$795 or less
Provider with most accurate pricing for Rio de Janeiro (RIO)-Porto Alegre Salgado Filho flight deals.
Search Deals
Provider most trusted by Cheapflights users for Rio de Janeiro (RIO)-Porto Alegre Salgado Filho flights.
Search Deals
From Rio de Janeiro (RIO) to Porto Alegre Salgado Filho
Search Deals
One-way flight from Rio de Janeiro (RIO) to Porto Alegre Salgado Filho
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Rio de Janeiro (RIO) to Porto Alegre Salgado Filho.
Search Deals
Price to beat on a one-way flight from Rio de Janeiro (RIO) to Porto Alegre Salgado Filho.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rio de Janeiro 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, Cheapflights users made 2,558,603 searches. Data last updated June 30, 2026.
Use the filters below to find and compare flights from Rio de Janeiro to Porto Alegre that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Rio de JaneiroPorto Alegre

GIG - POA

GIGPOA

Rio de Janeiro–Galeão Intl

Mon 9/14

10:05 am-12:15 pm

Nonstop2h 10m

Porto Alegre Salgado Filho

Wed 9/16

3:45 pm-5:40 pm

Nonstop1h 55m

$125

Rio de JaneiroPorto Alegre

GIG - POA

GIGPOA

Rio de Janeiro–Galeão Intl

Mon 8/24

6:00 pm-8:10 pm

Nonstop2h 10m

Porto Alegre Salgado Filho

Fri 8/28

9:10 pm-11:05 pm

Nonstop1h 55m

$131

Rio de JaneiroPorto Alegre

GIG - POA

GIGPOA

Rio de Janeiro–Galeão Intl

Mon 9/28

6:00 am-3:40 pm

1 stop9h 40m

Porto Alegre Salgado Filho

Wed 9/30

3:45 pm-5:40 pm

Nonstop1h 55m

$138

Rio de JaneiroPorto Alegre

SDU - POA

SDUPOA

Rio de Janeiro Santos Dumont

Fri 10/2

6:30 am-1:00 pm

1 stop6h 30m

Porto Alegre Salgado Filho

Wed 10/7

4:15 pm-9:05 pm

1 stop4h 50m

$139

Rio de JaneiroPorto Alegre

GIG - POA

GIGPOA

Rio de Janeiro–Galeão Intl

Mon 8/17

6:00 pm-8:10 pm

Nonstop2h 10m

Porto Alegre Salgado Filho

Thu 8/20

9:15 pm-11:10 pm

Nonstop1h 55m

$144

Rio de JaneiroPorto Alegre

GIG - POA

GIGPOA

Rio de Janeiro–Galeão Intl

Tue 9/15

12:55 pm-3:05 pm

Nonstop2h 10m

Porto Alegre Salgado Filho

Thu 9/17

11:30 am-8:05 pm

1 stop8h 35m

$146

Rio de JaneiroPorto Alegre

GIG - POA

GIGPOA

Rio de Janeiro–Galeão Intl

Fri 8/21

5:25 pm-10:40 pm

1 stop5h 15m

Porto Alegre Salgado Filho

Mon 8/24

8:50 pm-10:50 pm

Nonstop2h 00m

$150

Rio de JaneiroPorto Alegre

GIG - POA

GIGPOA

Rio de Janeiro–Galeão Intl

Tue 9/15

10:05 am-12:15 pm

Nonstop2h 10m

Porto Alegre Salgado Filho

Mon 9/28

8:50 pm-10:50 pm

Nonstop2h 00m

$151

Rio de JaneiroPorto Alegre

SDU - POA

SDUPOA

Rio de Janeiro Santos Dumont

Fri 8/21

6:10 am-11:35 am

1 stop5h 25m

Porto Alegre Salgado Filho

Sun 8/23

5:15 am-1:30 pm

1 stop8h 15m

$163

Rio de JaneiroPorto Alegre

SDU - POA

SDUPOA

Rio de Janeiro Santos Dumont

Mon 9/28

6:40 pm-10:40 pm

1 stop4h 00m

Porto Alegre Salgado Filho

Wed 9/30

10:55 am-3:55 pm

1 stop5h 00m

$178

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/25

Showing 1-10 of 31 resultsSorted by cheapest first
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Compare providers for flights from Rio de Janeiro to Porto Alegre

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Rio de Janeiro to Porto Alegre in June.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Rio de Janeiro-Porto Alegre flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Rio de Janeiro-Porto Alegre flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Rio de Janeiro-Porto Alegre flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Rio de Janeiro-Porto Alegre flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Rio de Janeiro-Porto Alegre flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Rio de Janeiro to Porto Alegre

Have a flexible travel schedule? Discover the best time to fly to Porto Alegre from Rio de Janeiro with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Rio de Janeiro to Porto Alegre

What is the cheapest month to book a flight from Rio de Janeiro to Porto Alegre?

Currently, May is the cheapest month in which you can book a flight from Rio de Janeiro to Porto Alegre (average of $118). Flying from Rio de Janeiro to Porto Alegre in November is currently the most expensive (average of $186). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from RIO to POA?

Find hourly flight availability from Rio de Janeiro to Porto Alegre. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 30, 2026.

Unlike in the evening, when flights are generally more expensive, you can save up to 75% on flights from Rio de Janeiro to Porto Alegre by exploring options for tickets at noon.

Weekly flight availability from Rio de Janeiro to Porto Alegre

Explore weekly flight availability from Rio de Janeiro to Porto Alegre. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 30, 2026.

The most flights from RIO to POA are scheduled on a Tuesday (32 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

How much does it cost to fly round-trip from Rio de Janeiro to Porto Alegre?

How often are flights from Rio de Janeiro to Porto Alegre delayed?

About 8% of weekly flights between Rio de Janeiro and Porto Alegre have experienced delays in the past year, with the average delay time being 98 minutes.

What is the most punctual flight time for Rio de Janeiro to Porto Alegre flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Rio de Janeiro to Porto Alegre flights?

Over the last year, LATAM Airlines have had the lowest number of delays on this route, with just 8% of flights being delayed.

How far ahead should I book a flight from Rio de Janeiro to Porto Alegre?

The best time to book flights from Rio de Janeiro to Porto Alegre is 67 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Porto Alegre

Get insights into the airlines that provide service to Porto Alegre. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Porto Alegre. Reviews last updated June 30, 2026.
Peruse reviews from past customers who have flown with Azul,LATAM Airlines, andGOL from Rio de Janeiro to Porto Alegre to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Azul
7.9
Good
879 reviews

Entertainment

7.4

Comfort

7.9

Crew

8.6

Overall

7.9

Boarding

8.0

Food

7.1

Reviews

1 / 15
10.0
Excellent

Dean,Jul 2025

CNF - FLL

The touch screens on the aircraft (A330 Neo) were terrible... they did not function properly, and the hand controller did not work much better. With much effort, I was able to view some content that I wanted to see. The "Map" function on the system was inoperative, as well. The only information you could get was the basic info about the flight (altitude, temperature, time-to-destination). Considering that this route takes you over top of one of the most amazing countries/regions in the world, it would have been nice to see the landmarks on a map.
Azul
7.9
Good
879 reviews
Azul
7.9
Good
879 reviews

Entertainment

7.4

Comfort

7.9

Crew

8.6

Overall

7.9

Boarding

8.0

Food

7.1

Reviews

1 / 15
10.0
Excellent

Dean,Jul 2025

CNF - FLL

The touch screens on the aircraft (A330 Neo) were terrible... they did not function properly, and the hand controller did not work much better. With much effort, I was able to view some content that I wanted to see. The "Map" function on the system was inoperative, as well. The only information you could get was the basic info about the flight (altitude, temperature, time-to-destination). Considering that this route takes you over top of one of the most amazing countries/regions in the world, it would have been nice to see the landmarks on a map.
LATAM Airlines
7.4
Good
1,940 reviews
Azul
7.9
Good
879 reviews

Entertainment

7.4

Comfort

7.9

Crew

8.6

Overall

7.9

Boarding

8.0

Food

7.1

Reviews

1 / 15
10.0
Excellent

Dean,Jul 2025

CNF - FLL

The touch screens on the aircraft (A330 Neo) were terrible... they did not function properly, and the hand controller did not work much better. With much effort, I was able to view some content that I wanted to see. The "Map" function on the system was inoperative, as well. The only information you could get was the basic info about the flight (altitude, temperature, time-to-destination). Considering that this route takes you over top of one of the most amazing countries/regions in the world, it would have been nice to see the landmarks on a map.
GOL
7.3
Good
1,250 reviews
Azul
7.9
Good
879 reviews

Entertainment

7.4

Comfort

7.9

Crew

8.6

Overall

7.9

Boarding

8.0

Food

7.1

Reviews

1 / 15
10.0
Excellent

Dean,Jul 2025

CNF - FLL

The touch screens on the aircraft (A330 Neo) were terrible... they did not function properly, and the hand controller did not work much better. With much effort, I was able to view some content that I wanted to see. The "Map" function on the system was inoperative, as well. The only information you could get was the basic info about the flight (altitude, temperature, time-to-destination). Considering that this route takes you over top of one of the most amazing countries/regions in the world, it would have been nice to see the landmarks on a map.

Related info for your journey

Find useful and relevant information for your journey from Rio de Janeiro to Porto Alegre. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Porto Alegre from Rio de Janeiro?

    Porto Alegre Salgado Filho (POA), located 4.0 mi from the city center, is the airport you fly into when you book flights from Rio de Janeiro to Porto Alegre. 3 airlines have flights to Salgado Filho from Rio de Janeiro on a regular basis. Booking flights from Rio de Janeiro to Porto Alegre Salgado Filho should not be difficult; the airport handles an average of 11 inbound flights from Rio de Janeiro per day.

  • How long is the flight from Rio de Janeiro to Porto Alegre?

    Departing from Rio de Janeiro to Porto Alegre will take you 2h 10m. Airlines will cover a distance of 698 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Rio de Janeiro to Porto Alegre round-trip?

    Currently priced at $80, LATAM Airlines will fly you from Rio de Janeiro to Porto Alegre and back. In addition to LATAM Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Azul and GOL - these airlines can fly you to your destination from $104 and $107, respectively. These flights start at 41% lower than the current average price 3 months from now.

  • What are the most reliable airlines from Rio de Janeiro to Porto Alegre?

    No one likes to see their flight delayed. When booking a flight from Rio de Janeiro to Porto Alegre consider choosing KLM (96%), Lufthansa (96%) or Air France (96%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Rio de Janeiro to Porto Alegre?

    Looking at all options, your cheapest flight can be booked for $104. While the most popular route (Rio de Janeiro–Galeão Intl - Porto Alegre Salgado Filho) can be booked for $115 on average, our data indicates $502 when flying from Rio de Janeiro to Porto Alegre.

  • Can I find deals for flights from Rio de Janeiro to Porto Alegre that include hotel bookings?

    Yes. In addition to deals on Rio de Janeiro to Porto Alegre flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Rio de Janeiro to Porto Alegre?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Rio de Janeiro to Porto Alegre.

  • Can I find deals for business class flights from Rio de Janeiro to Porto Alegre?

    Yes. Cheapflights offers flight deals from Rio de Janeiro to Porto Alegre by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Rio de Janeiro to Porto Alegre?

    Currently, May is the cheapest month in which you can book a flight from Rio de Janeiro to Porto Alegre (average of $118). Flying from Rio de Janeiro to Porto Alegre in November is currently the most expensive (average of $186). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

Complete your trip to Porto Alegre by adding a car rental and/or hotel reservation to your travel itinerary.
Porto Alegre car rentals
Porto Alegre Salgado Filho Airport car rentals

Top 3 airlines flying from Rio de Janeiro to Porto Alegre

Discover the top 3 airlines that operate flights from Rio de Janeiro to Porto Alegre. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$80Average$184FlexibilityNo cancel feeOn-time81%
AzulCheapest$104Average$152FlexibilityNo cancel feeOn-time82%
GOLCheapest$107Average$187FlexibilityNo cancel feeOn-time74%

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