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Cheap flights from Ontario to Porto Alegre from C$ 770

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 20/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — POA
2 Apr — 9 Apr1
1 adult

Cheap flight deals from Ontario to Porto Alegre

Keep the following information in mind while searching for Ontario to Porto Alegre flight deals. Data was last updated 28 March 2025.

Round-trip from

C$ 875

One-way from

C$ 770

Popular in

December

Cheapest in

January

Average price

C$ 1,329
8/6-12/6
  • 8/6-12/6
  • 4 total stops
  • 60h 25m total
  • Ontario to Porto Alegre
Search Deals
Delta
  • Delta
  • 20/7
  • 2 total stops
  • 18h 35m total
  • Ontario to Porto Alegre
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 158 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 79 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
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Find flight deals from Ontario to Porto Alegre

Cheapest flights from Ontario to Porto Alegre
Explore the most affordable flight options available from Ontario to Porto Alegre. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2025.

Sun 8/69:05 a.m.YYZ - POA
2 stops35h 10mMultiple Airlines
Thu 12/67:00 a.m.POA - YYZ
2 stops25h 15mMultiple Airlines
Deal found 27/3C$ 875
Thu 27/36:00 p.m.YUL - POA
2 stops35h 30mDelta
Mon 5/55:45 p.m.POA - YUL
2 stops48h 55mDelta
Deal found 27/3C$ 1,085
Thu 8/52:00 p.m.YUL - POA
2 stops22h 15mUnited Airlines
Tue 20/52:00 p.m.POA - YUL
2 stops26h 50mUnited Airlines
Deal found 27/3C$ 1,222
Fri 9/51:15 p.m.YUL - POA
2 stops27h 40mMultiple Airlines
Tue 20/53:15 p.m.POA - YUL
2 stops21h 13mMultiple Airlines
Deal found 27/3C$ 1,223
Wed 16/76:15 p.m.YUL - POA
2 stops24h 00mLATAM Airlines
Wed 6/84:40 a.m.POA - YUL
2 stops20h 17mLATAM Airlines
Deal found 27/3C$ 1,251
Sun 8/69:00 a.m.YYZ - POA
1 stop14h 15mCopa Airlines
Wed 11/61:23 a.m.POA - YYZ
1 stop24h 50mCopa Airlines
Deal found 27/3C$ 1,295
Thu 8/58:41 a.m.YUL - POA
1 stop14h 34mCopa Airlines
Tue 20/56:00 a.m.POA - YUL
2 stops19h 40mCopa Airlines
Deal found 27/3C$ 1,498
Wed 16/710:45 p.m.YUL - POA
1 stop16h 30mAir Canada
Wed 6/81:35 p.m.POA - YUL
1 stop17h 40mAir Canada
Deal found 27/3C$ 1,689
Fri 26/1210:25 p.m.YUL - POA
1 stop15h 45mAzul
Fri 16/15:30 a.m.POA - YUL
1 stop26h 40mAzul
Deal found 26/3C$ 2,468
Thu 8/512:30 p.m.YUL - POA
3 stops20h 55mAmerican Airlines
Tue 20/56:35 p.m.POA - YUL
2 stops21h 19mAmerican Airlines
Deal found 27/3C$ 3,030
Mon 9/66:00 a.m.YYZ - POA
2 stops27h 25mAmerican Airlines
Thu 12/67:25 p.m.POA - YYZ
3 stops20h 19mAmerican Airlines
Deal found 27/3C$ 3,084

Cheapflights Fare Finder

Customize your flight search to find flights from Ontario 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 629,999 searches. Data last updated 28 March 2025.
Use the filters below to find and compare flights from Ontario to Porto Alegre that are best for you.

Fly from

Ontario

Fly to

Porto Alegre

Route

Depart

Return

Price

TorontoPorto Alegre

YYZ - POA

YYZPOA

Toronto Pearson Intl

Sun 8/6

9:05 a.m.-9:15 p.m.

2 stops35h 10m

Porto Alegre Salgado Filho

Thu 12/6

7:00 a.m.-7:15 a.m.

2 stops25h 15m

C$ 875

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

Thu 17/7

5:00 p.m.-12:25 a.m.

2 stops30h 25m

Porto Alegre Salgado Filho

Sun 3/8

7:20 a.m.-4:05 p.m.

2 stops33h 45m

C$ 1,129

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

Thu 8/5

2:00 p.m.-1:15 p.m.

2 stops22h 15m

Porto Alegre Salgado Filho

Tue 20/5

2:00 p.m.-3:50 p.m.

2 stops26h 50m

C$ 1,222

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

Fri 9/5

1:15 p.m.-5:55 p.m.

2 stops27h 40m

Porto Alegre Salgado Filho

Tue 20/5

3:15 p.m.-11:28 a.m.

2 stops21h 13m

C$ 1,223

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

Wed 16/7

6:15 p.m.-7:15 p.m.

2 stops24h 00m

Porto Alegre Salgado Filho

Wed 6/8

4:40 a.m.-11:57 p.m.

2 stops20h 17m

C$ 1,251

TorontoPorto Alegre

YYZ - POA

YYZPOA

Toronto Pearson Intl

Sun 8/6

9:00 a.m.-12:15 a.m.

1 stop14h 15m

Porto Alegre Salgado Filho

Wed 11/6

1:23 a.m.-1:13 a.m.

1 stop24h 50m

C$ 1,295

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

Thu 8/5

8:41 a.m.-12:15 a.m.

1 stop14h 34m

Porto Alegre Salgado Filho

Tue 20/5

6:00 a.m.-12:40 a.m.

2 stops19h 40m

C$ 1,498

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

Wed 16/7

10:45 p.m.-4:15 p.m.

1 stop16h 30m

Porto Alegre Salgado Filho

Wed 6/8

1:35 p.m.-6:15 a.m.

1 stop17h 40m

C$ 1,689

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

Thu 8/5

12:30 p.m.-10:25 a.m.

3 stops20h 55m

Porto Alegre Salgado Filho

Tue 20/5

6:35 p.m.-2:54 p.m.

2 stops21h 19m

C$ 3,030

TorontoPorto Alegre

YYZ - POA

YYZPOA

Toronto Pearson Intl

Mon 9/6

6:00 a.m.-10:25 a.m.

2 stops27h 25m

Porto Alegre Salgado Filho

Thu 12/6

7:25 p.m.-2:44 p.m.

3 stops20h 19m

C$ 3,084

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/3

Showing 1-10 of 13 results
1
2

Best time to book a flight from Ontario to Porto Alegre

Have a flexible travel schedule? Discover the best time to fly to Porto Alegre from Ontario 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 Ontario to Porto Alegre

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

Find hourly flight availability from Ontario 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 28 March 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to Porto Alegre as you normally would.

Rainfall in Porto Alegre by month

Plan your trip to Porto Alegre by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Porto Alegre ranges from 70.0 - 130.0 mm per month. September is typically the wettest month, when rainfall can reach 130.0 mm. November is typically the driest time to visit Porto Alegre when rainfall is around 70.0 mm.

Temperature in Porto Alegre by month

Plan your trip to Porto Alegre by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Porto Alegre, use this chart to help with planning. For those seeking warmer temperatures, February is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 13.0 C).

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 28 March 2025.
Read reviews from past customers who have flown Delta, LATAM Airlines and Copa Airlines from Ontario to Porto Alegre. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,897 reviews
Check prices

Comfort

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.
Delta
8.0
Very good
7,897 reviews
Delta
8.0
Very good
7,897 reviews
Check prices

Comfort

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.
LATAM Airlines
7.5
Good
1,750 reviews
Delta
8.0
Very good
7,897 reviews
Check prices

Comfort

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.
Copa Airlines
7.5
Good
1,395 reviews
Delta
8.0
Very good
7,897 reviews
Check prices

Comfort

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.
United Airlines
7.4
Good
8,603 reviews
Delta
8.0
Very good
7,897 reviews
Check prices

Comfort

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,897 reviews
Check prices

Comfort

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.

Related info for your journey

Find useful and relevant information for your journey from Ontario 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 Ontario?

    If you book a flight to Porto Alegre from Ontario, you will be flying to Salgado Filho, which is the city’s only airport. Porto Alegre Salgado Filho (POA) is located 6.4 km from the centre of Porto Alegre.

  • What are the cheapest airlines to fly from Region of Ontario to Porto Alegre one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as C$ 770. Users have also found prices from C$ 965 and C$ 2,660 on Copa Airlines and American Airlines, respectively.

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

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

  • How can I find direct flights from Ontario to Porto Alegre?

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

  • Can I find deals for business class flights from Ontario to Porto Alegre?

    Yes. Cheapflights offers flight deals from Ontario 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 Ontario to Porto Alegre

See prices for flight routes from nearby airports that may be better suited for you.
Pierre Elliott Trudeau Intl to Porto Alegre flights
Vancouver Intl to Porto Alegre flights
Pearson Intl to Porto Alegre flights
Halifax to Porto Alegre flights
Calgary to Porto Alegre flights

Top 2 airlines flying from Ontario to Porto Alegre

Discover the top 2 airlines that operate flights from Ontario 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 629,999 searches. Data last updated 28 March 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapestC$ 978AverageC$ 1,193FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
United AirlinesCheapestC$ 983AverageC$ 1,306FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Ontario to Porto Alegre?

When you search for this flight from Ontario to Porto Alegre, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Porto Alegre?

Millions of users choose and trust Cheapflights to book the best flight deals from Ontario to Porto Alegre for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Ontario to Porto Alegre with no change fees?

Need flexible booking options for your flight to Porto Alegre from Ontario? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Ontario to Porto Alegre become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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