Find flights
When to book
Airlines
FAQs

Cheap flights from Ontario to Porto Alegre from C$ 804

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
4 May — 11 May1
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 29 April 2025.

Round-trip from

C$ 948

One-way from

C$ 804

Popular in

December

Cheapest in

January

Average price

C$ 1,224
Copa Airlines
  • Copa Airlines
  • 26/5-1/6
  • 3 total stops
  • 47h 55m total
  • Ontario to Porto Alegre
Search Deals
Delta
  • Delta
  • 20/7
  • 2 total stops
  • 33h 00m total
  • Ontario to Porto Alegre
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 140 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 82 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

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 29 April 2025.

Mon 26/511:50 p.m.YYZ - POA
2 stops23h 05mMultiple Airlines
Sun 1/61:23 a.m.POA - YYZ
1 stop24h 50mMultiple Airlines
Deal found 28/4C$ 948
Mon 26/59:00 a.m.YYZ - POA
1 stop14h 15mCopa Airlines
Sun 1/61:23 a.m.POA - YYZ
1 stop24h 50mCopa Airlines
Deal found 28/4C$ 1,037
Wed 29/101:20 p.m.YYZ - POA
2 stops33h 10mDelta
Thu 20/117:35 a.m.POA - YYZ
2 stops35h 17mDelta
Deal found 27/4C$ 1,050
Wed 14/56:45 p.m.YUL - POA
2 stops21h 15mLATAM Airlines
Tue 3/65:45 p.m.POA - YUL
2 stops24h 55mLATAM Airlines
Deal found 28/4C$ 1,062
Mon 28/46:00 p.m.YUL - POA
2 stops18h 50mDelta
Fri 9/56:40 a.m.POA - YUL
2 stops18h 14mDelta
Deal found 27/4C$ 1,084
Mon 26/52:10 p.m.YYZ - POA
2 stops22h 10mUnited Airlines
Mon 2/65:35 p.m.POA - YYZ
2 stops24h 34mUnited Airlines
Deal found 28/4C$ 1,132
Sat 1/1111:55 p.m.YYZ - POA
2 stops34h 35mGOL
Wed 19/115:10 a.m.POA - YYZ
2 stops18h 20mGOL
Deal found 27/4C$ 1,257
Thu 30/1011:55 p.m.YYZ - POA
2 stops38h 25mAvianca
Tue 18/111:35 p.m.POA - YYZ
2 stops19h 00mAvianca
Deal found 27/4C$ 1,297
Mon 26/510:15 p.m.YYZ - POA
1 stop17h 35mAir Canada
Mon 2/62:00 p.m.POA - YYZ
1 stop17h 50mAir Canada
Deal found 28/4C$ 1,322
Mon 3/1110:30 a.m.YYZ - POA
2 stops27h 55mAmerican Airlines
Fri 21/117:35 p.m.POA - YYZ
2 stops28h 11mAmerican Airlines
Deal found 27/4C$ 1,384
Mon 3/111:20 p.m.YYZ - POA
2 stops25h 50mLATAM Airlines
Wed 19/116:45 a.m.POA - YYZ
2 stops19h 40mLATAM Airlines
Deal found 27/4C$ 1,412
Wed 14/58:41 a.m.YUL - POA
1 stop14h 34mCopa Airlines
Mon 2/61:23 a.m.POA - YUL
1 stop24h 17mCopa Airlines
Deal found 28/4C$ 1,438

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 29 April 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

Mon 26/5

11:50 p.m.-11:55 p.m.

2 stops23h 05m

Porto Alegre Salgado Filho

Sun 1/6

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

1 stop24h 50m

C$ 948

TorontoPorto Alegre

YYZ - POA

YYZPOA

Toronto Pearson Intl

Mon 26/5

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

1 stop14h 15m

Porto Alegre Salgado Filho

Sun 1/6

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

1 stop24h 50m

C$ 1,037

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

Wed 14/5

6:45 p.m.-5:00 p.m.

2 stops21h 15m

Porto Alegre Salgado Filho

Tue 3/6

5:45 p.m.-5:40 p.m.

2 stops24h 55m

C$ 1,062

TorontoPorto Alegre

YYZ - POA

YYZPOA

Toronto Pearson Intl

Mon 26/5

2:10 p.m.-1:20 p.m.

2 stops22h 10m

Porto Alegre Salgado Filho

Mon 2/6

5:35 p.m.-5:09 p.m.

2 stops24h 34m

C$ 1,132

TorontoPorto Alegre

YYZ - POA

YYZPOA

Toronto Pearson Intl

Mon 26/5

10:15 p.m.-4:50 p.m.

1 stop17h 35m

Porto Alegre Salgado Filho

Mon 2/6

2:00 p.m.-6:50 a.m.

1 stop17h 50m

C$ 1,322

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

Wed 14/5

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

1 stop14h 34m

Porto Alegre Salgado Filho

Mon 2/6

1:23 a.m.-12:40 a.m.

1 stop24h 17m

C$ 1,438

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

Wed 14/5

10:45 p.m.-4:50 p.m.

1 stop17h 05m

Porto Alegre Salgado Filho

Tue 3/6

2:15 p.m.-10:21 a.m.

2 stops21h 06m

C$ 1,657

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

Wed 14/5

12:56 p.m.-1:25 p.m.

3 stops23h 29m

Porto Alegre Salgado Filho

Tue 3/6

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

2 stops21h 19m

C$ 3,514

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

Sun 20/7

6:59 p.m.-5:00 p.m.

2 stops21h 01m

C$ 926

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

Sun 20/7

8:42 a.m.-12:15 a.m.

1 stop14h 33m

C$ 1,045

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/4

Showing 1-10 of 11 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 29 April 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 29 April 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
7,929 reviews
Check prices

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Tony,Apr 2024

MCO - ATL

Terrible flight crew that skipped our row for service multiple times.
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Tony,Apr 2024

MCO - ATL

Terrible flight crew that skipped our row for service multiple times.
LATAM Airlines
7.5
Good
1,766 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Tony,Apr 2024

MCO - ATL

Terrible flight crew that skipped our row for service multiple times.
Copa Airlines
7.5
Good
1,410 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Tony,Apr 2024

MCO - ATL

Terrible flight crew that skipped our row for service multiple times.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Tony,Apr 2024

MCO - ATL

Terrible flight crew that skipped our row for service multiple times.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Tony,Apr 2024

MCO - ATL

Terrible flight crew that skipped our row for service multiple times.

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$ 804. Users have also found prices from C$ 1,045 and C$ 2,659 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ontario to Porto Alegre

See prices for flight routes from nearby airports that may be better suited for you.
Vancouver Intl to Porto Alegre flights
Calgary to Porto Alegre flights
Pierre Elliott Trudeau Intl to Porto Alegre flights
Halifax to Porto Alegre flights
Pearson Intl 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 29 April 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapestC$ 948AverageC$ 1,157FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
United AirlinesCheapestC$ 953AverageC$ 1,266FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.