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Porto Alegre

$63+ 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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
RIO — POA
oct. 16 — oct. 231
jue. 10/16
jue. 10/23
1 adult, Economy
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Cheapflights Tip: The best prices from Rio de Janeiro to Porto Alegre Salgado Filho are usually found in May or September, booked 88 days in advance, depart on a Tuesday or Thursday and return on a Saturday

Cheap 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 septiembre 16, 2025.

Round-trip from

$124
(FlightHub)

One-way from

$63
(GOL)

Popular in

December

Cheapest in

May

Average price

$114

Good round-trip deal

$112 or less

Good one-way deal

$50 or less
From Rio de Janeiro (RIO) to Porto Alegre Salgado Filho
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One-way flight from Rio de Janeiro (RIO) to Porto Alegre Salgado Filho
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Highest demand for flights based on searches. 19% potential increase in price ($34 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Rio de Janeiro (RIO) to Porto Alegre Salgado Filho.
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Price to beat on a one-way flight from Rio de Janeiro (RIO) to Porto Alegre Salgado Filho.
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Find 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 septiembre 16, 2025.

This FlightHub deal was found by Cheapflights users on 9/14. 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.
mar. 12/306:05 pmGIG - POA
Nonstop2h 05mAzul
mar. 1/69:05 pmPOA - GIG
Nonstop1h 55mAzul
Deal found 9/14$124
This GOL deal was found by Cheapflights users on 9/15. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/43:15 pmGIG - POA
1 stop5h 40mGOL
mié. 4/88:50 amPOA - GIG
Nonstop1h 55mGOL
Deal found 9/15$130
This GOL deal was found by Cheapflights users on 9/14. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/43:00 pmGIG - POA
1 stop4h 20mGOL
mié. 12/1010:35 amPOA - GIG
Nonstop1h 55mGOL
Deal found 9/14$132
This GOL deal was found by Cheapflights users on 9/15. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/86:00 amGIG - POA
Nonstop2h 05mGOL
jue. 10/169:50 pmPOA - GIG
Nonstop1h 50mGOL
Deal found 9/15$133
This Expedia deal was found by Cheapflights users on 9/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/186:05 pmGIG - POA
Nonstop2h 05mAzul
mar. 10/219:05 pmPOA - GIG
Nonstop1h 55mAzul
Deal found 9/13$134
This GOL deal was found by Cheapflights users on 9/14. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/293:55 pmGIG - POA
1 stop7h 55mGOL
mié. 11/55:05 amPOA - GIG
Nonstop1h 55mGOL
Deal found 9/14$135
This Booking.com deal was found by Cheapflights users on 9/15. 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.
mar. 11/46:55 amGIG - POA
Nonstop2h 10mLATAM Airlines
sáb. 11/84:20 amPOA - GIG
Nonstop1h 50mLATAM Airlines
Deal found 9/15$137
This FlightHub deal was found by Cheapflights users on 9/15. 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.
lun. 11/1011:00 pmGIG - POA
Nonstop2h 05mLATAM Airlines
sáb. 11/152:05 pmPOA - GIG
Nonstop1h 50mLATAM Airlines
Deal found 9/15$140
This GOL deal was found by Cheapflights users on 9/14. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/78:05 pmGIG - POA
1 stop4h 45mGOL
mar. 10/149:50 pmPOA - GIG
Nonstop1h 50mGOL
Deal found 9/14$141
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/2911:00 pmGIG - POA
Nonstop2h 05mMultiple Airlines
mié. 11/59:10 pmPOA - GIG
Nonstop2h 00mMultiple Airlines
Deal found 9/14$142
This GOL deal was found by Cheapflights users on 9/14. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/78:05 pmGIG - POA
1 stop4h 45mGOL
mié. 10/229:50 pmPOA - GIG
Nonstop1h 50mGOL
Deal found 9/14$143
This Expedia deal was found by Cheapflights users on 9/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/2910:40 amSDU - POA
1 stop4h 00mAzul
mié. 11/52:05 pmPOA - SDU
1 stop4h 25mAzul
Deal found 9/14$160

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 septiembre 16, 2025.
Use the filters below to find and compare flights from Rio de Janeiro to Porto Alegre that are best for you.

Fly from

Rio de Janeiro

Fly to

Porto Alegre

Route

Depart

Return

Price

Rio de JaneiroPorto Alegre

GIG - POA

GIGPOA

Rio de Janeiro–Galeão Intl

jue. 1/22

9:00 pm-11:10 pm

Nonstop2h 10m

Porto Alegre Salgado Filho

mar. 1/27

9:20 pm-11:15 pm

Nonstop1h 55m

$130

Rio de JaneiroPorto Alegre

GIG - POA

GIGPOA

Rio de Janeiro–Galeão Intl

vie. 3/13

9:15 pm-11:30 pm

Nonstop2h 15m

Porto Alegre Salgado Filho

dom. 3/15

10:25 am-8:35 pm

1 stop10h 10m

$130

Rio de JaneiroPorto Alegre

GIG - POA

GIGPOA

Rio de Janeiro–Galeão Intl

lun. 3/9

7:45 am-9:55 am

Nonstop2h 10m

Porto Alegre Salgado Filho

dom. 3/15

10:25 am-8:35 pm

1 stop10h 10m

$131

Rio de JaneiroPorto Alegre

GIG - POA

GIGPOA

Rio de Janeiro–Galeão Intl

mié. 10/8

6:00 am-8:05 am

Nonstop2h 05m

Porto Alegre Salgado Filho

jue. 10/16

9:50 pm-11:40 pm

Nonstop1h 50m

$133

Rio de JaneiroPorto Alegre

GIG - POA

GIGPOA

Rio de Janeiro–Galeão Intl

mié. 10/29

3:55 pm-11:50 pm

1 stop7h 55m

Porto Alegre Salgado Filho

mié. 11/5

5:05 am-7:00 am

Nonstop1h 55m

$135

Rio de JaneiroPorto Alegre

GIG - POA

GIGPOA

Rio de Janeiro–Galeão Intl

mar. 10/7

8:05 pm-12:50 am

1 stop4h 45m

Porto Alegre Salgado Filho

jue. 10/16

9:50 pm-11:40 pm

Nonstop1h 50m

$143

Rio de JaneiroPorto Alegre

SDU - POA

SDUPOA

Rio de Janeiro Santos Dumont

mié. 10/29

10:40 am-2:40 pm

1 stop4h 00m

Porto Alegre Salgado Filho

mié. 11/5

2:05 pm-6:30 pm

1 stop4h 25m

$160

Rio de JaneiroPorto Alegre

GIG - POA

GIGPOA

Rio de Janeiro–Galeão Intl

mar. 9/30

8:05 pm-12:30 am

1 stop4h 25m

Porto Alegre Salgado Filho

mar. 10/7

5:00 am-6:55 am

Nonstop1h 55m

$162

Rio de JaneiroPorto Alegre

GIG - POA

GIGPOA

Rio de Janeiro–Galeão Intl

mié. 10/22

6:00 am-8:05 am

Nonstop2h 05m

Porto Alegre Salgado Filho

jue. 10/30

5:05 am-7:00 am

Nonstop1h 55m

$174

Rio de JaneiroPorto Alegre

GIG - POA

GIGPOA

Rio de Janeiro–Galeão Intl

jue. 11/6

3:15 pm-8:55 pm

1 stop5h 40m

Porto Alegre Salgado Filho

mar. 11/11

9:10 pm-11:10 pm

Nonstop2h 00m

$174

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 45 results
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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

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

Use this chart to determine the optimal time to book a round-trip flight from Rio de Janeiro to Porto Alegre. Price data was last updated on September 12, 2025.

The best time to book flights from Rio de Janeiro to Porto Alegre is 88 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.

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 septiembre 16, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 49% on flights from Rio de Janeiro to Porto Alegre by exploring options for tickets in the morning.

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 septiembre 16, 2025.

The most flights from RIO to POA are scheduled on a Tuesday (39 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (12 on average).

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 septiembre 16, 2025.
Peruse reviews from past customers who have flown with Azul and GOL 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
8.0
Very good
808 reviews

Entertainment

7.5

Boarding

8.1

Comfort

7.9

Crew

8.6

Overall

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
8.0
Very good
808 reviews
Azul
8.0
Very good
808 reviews

Entertainment

7.5

Boarding

8.1

Comfort

7.9

Crew

8.6

Overall

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
1,106 reviews
Azul
8.0
Very good
808 reviews

Entertainment

7.5

Boarding

8.1

Comfort

7.9

Crew

8.6

Overall

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. 2 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 23 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 $66, GOL will fly you from Rio de Janeiro to Porto Alegre and back. In addition to GOL, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Azul for as low as $81. These flights start at 51% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Rio de Janeiro to Porto Alegre one-way?

    $63 is the cheapest one-way deal found within the past few days, from GOL. You may also be able to find cheap deals on Azul and LATAM Airlines, with prices starting from $65 and $79, respectively.

  • 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 Lufthansa (96%), LATAM Airlines Brasil (92%) or LATAM Airlines (92%) 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 $43. While the most popular route (Rio de Janeiro–Galeão Intl - Porto Alegre Salgado Filho) can be booked for $134 on average, our data indicates $178 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.

See more FAQs

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Alternative routes for Rio de Janeiro to Porto Alegre

See prices for flight routes from nearby airports that may be better suited for you.
Rio de Janeiro–Galeão Intl to Porto Alegre flights
Santos Dumont to Porto Alegre flights

Top 2 airlines flying from Rio de Janeiro to Porto Alegre

Discover the top 2 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 septiembre 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
GOLCheapest$66Average$214FlexibilityNo cancel feeOn-time74%
AzulCheapest$81Average$211FlexibilityNo cancel feeOn-time82%

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