Find flights
When to book
Airlines
FAQs

Cheap flights from Ontario to Porto Alegre from C$ 719

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
29 Apr — 6 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 24 April 2025.

Round-trip from

C$ 1,079

One-way from

C$ 719

Popular in

December

Cheapest in

January

Average price

C$ 1,223
LATAM Airlines
  • LATAM Airlines
  • 14/5-3/6
  • 4 total stops
  • 55h 04m total
  • Ontario to Porto Alegre
Search Deals
United Airlines
  • United Airlines
  • 20/7
  • 2 total stops
  • 31h 30m 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 24 April 2025.

Thu 24/45:00 p.m.YUL - POA
2 stops36h 25mDelta
Fri 9/56:40 a.m.POA - YUL
2 stops18h 14mDelta
Deal found 23/4C$ 1,076
Wed 14/57:00 a.m.YUL - POA
2 stops33h 00mLATAM Airlines
Tue 3/62:35 p.m.POA - YUL
2 stops22h 04mLATAM Airlines
Deal found 23/4C$ 1,079
Thu 31/76:35 p.m.YYZ - POA
2 stops17h 45mUnited Airlines
Thu 7/85:35 p.m.POA - YYZ
2 stops26h 00mUnited Airlines
Deal found 23/4C$ 1,152
Sun 27/76:00 a.m.YYZ - POA
2 stops30h 50mDelta
Thu 7/86:40 a.m.POA - YYZ
2 stops38h 57mDelta
Deal found 23/4C$ 1,173
Mon 28/76:00 a.m.YYZ - POA
2 stops30h 25mGOL
Tue 5/86:35 p.m.POA - YYZ
2 stops18h 58mGOL
Deal found 23/4C$ 1,298
Wed 25/68:41 a.m.YUL - POA
1 stop14h 34mCopa Airlines
Tue 26/81:23 a.m.POA - YUL
1 stop24h 17mCopa Airlines
Deal found 23/4C$ 1,401
Thu 24/44:15 p.m.YYZ - POA
3 stops26h 35mMultiple Airlines
Mon 28/47:20 a.m.POA - YYZ
2 stops26h 28mMultiple Airlines
Deal found 23/4C$ 1,457
Thu 24/412:15 p.m.YUL - POA
2 stops27h 35mMultiple Airlines
Fri 9/58:30 p.m.POA - YUL
3 stops30h 21mMultiple Airlines
Deal found 23/4C$ 1,490
Mon 28/79:00 a.m.YYZ - POA
2 stops22h 45mCopa Airlines
Mon 4/81:23 a.m.POA - YYZ
1 stop24h 50mCopa Airlines
Deal found 23/4C$ 1,525
Wed 30/710:15 p.m.YYZ - POA
1 stop17h 00mAir Canada
Thu 7/810:15 a.m.POA - YYZ
1 stop21h 35mAir Canada
Deal found 23/4C$ 1,811
Tue 23/128:10 p.m.YUL - POA
2 stops22h 05mAir Canada
Fri 2/11:55 p.m.POA - YUL
1 stop18h 15mAir Canada
Deal found 23/4C$ 2,921
Thu 14/86:08 p.m.YYZ - POA
2 stops18h 22mAmerican Airlines
Fri 29/87:35 p.m.POA - YYZ
3 stops20h 24mAmerican Airlines
Deal found 24/4C$ 3,101

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 24 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

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

Wed 14/5

7:00 a.m.-5:00 p.m.

2 stops33h 00m

Porto Alegre Salgado Filho

Tue 3/6

2:35 p.m.-11:39 a.m.

2 stops22h 04m

C$ 1,079

TorontoPorto Alegre

YYZ - POA

YYZPOA

Toronto Pearson Intl

Thu 31/7

6:35 p.m.-1:20 p.m.

2 stops17h 45m

Porto Alegre Salgado Filho

Thu 7/8

5:35 p.m.-6:35 p.m.

2 stops26h 00m

C$ 1,152

TorontoPorto Alegre

YYZ - POA

YYZPOA

Toronto Pearson Intl

Sun 27/7

6:00 a.m.-1:50 p.m.

2 stops30h 50m

Porto Alegre Salgado Filho

Wed 6/8

8:00 p.m.-11:57 p.m.

2 stops28h 57m

C$ 1,173

TorontoPorto Alegre

YYZ - POA

YYZPOA

Toronto Pearson Intl

Mon 28/7

6:00 a.m.-1:25 p.m.

2 stops30h 25m

Porto Alegre Salgado Filho

Tue 5/8

6:35 p.m.-12:33 p.m.

2 stops18h 58m

C$ 1,298

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

Wed 25/6

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

1 stop14h 34m

Porto Alegre Salgado Filho

Tue 26/8

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

1 stop24h 17m

C$ 1,401

TorontoPorto Alegre

YYZ - POA

YYZPOA

Toronto Pearson Intl

Mon 28/7

9:00 a.m.-8:45 a.m.

2 stops22h 45m

Porto Alegre Salgado Filho

Mon 4/8

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

1 stop24h 50m

C$ 1,525

TorontoPorto Alegre

YYZ - POA

YYZPOA

Toronto Pearson Intl

Thu 14/8

10:15 p.m.-4:25 p.m.

1 stop17h 10m

Porto Alegre Salgado Filho

Fri 29/8

11:20 a.m.-12:33 p.m.

2 stops26h 13m

C$ 1,579

TorontoPorto Alegre

YYZ - POA

YYZPOA

Toronto Pearson Intl

Wed 30/7

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

1 stop17h 00m

Porto Alegre Salgado Filho

Thu 7/8

10:15 a.m.-6:50 a.m.

1 stop21h 35m

C$ 1,811

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

Wed 25/6

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

1 stop16h 30m

Porto Alegre Salgado Filho

Wed 27/8

2:05 p.m.-6:15 a.m.

1 stop17h 10m

C$ 2,342

TorontoPorto Alegre

YYZ - POA

YYZPOA

Toronto Pearson Intl

Thu 14/8

6:08 p.m.-1:30 p.m.

2 stops18h 22m

Porto Alegre Salgado Filho

Fri 29/8

7:35 p.m.-2:59 p.m.

3 stops20h 24m

C$ 3,101

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/4

Showing 1-10 of 14 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 24 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 24 April 2025.
Copa Airlines
7.6
Good
1,411 reviews
Check prices

Entertainment

6.8

Food

6.8

Boarding

7.8

Comfort

7.4

Crew

8.1

Overall

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LIM - PTY

you go security buy an expensive bottle of water to take on the plane and then you have to go to another security point where they confiscate your water, the planes left on time and arrived on time. excellent food was mostly tasteless and overheated, no entertainment. wifi was glitchy.
Copa Airlines
7.6
Good
1,411 reviews
Copa Airlines
7.6
Good
1,411 reviews
Check prices

Entertainment

6.8

Food

6.8

Boarding

7.8

Comfort

7.4

Crew

8.1

Overall

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LIM - PTY

you go security buy an expensive bottle of water to take on the plane and then you have to go to another security point where they confiscate your water, the planes left on time and arrived on time. excellent food was mostly tasteless and overheated, no entertainment. wifi was glitchy.
LATAM Airlines
7.5
Good
1,765 reviews
Copa Airlines
7.6
Good
1,411 reviews
Check prices

Entertainment

6.8

Food

6.8

Boarding

7.8

Comfort

7.4

Crew

8.1

Overall

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LIM - PTY

you go security buy an expensive bottle of water to take on the plane and then you have to go to another security point where they confiscate your water, the planes left on time and arrived on time. excellent food was mostly tasteless and overheated, no entertainment. wifi was glitchy.
United Airlines
7.4
Good
8,685 reviews
Copa Airlines
7.6
Good
1,411 reviews
Check prices

Entertainment

6.8

Food

6.8

Boarding

7.8

Comfort

7.4

Crew

8.1

Overall

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LIM - PTY

you go security buy an expensive bottle of water to take on the plane and then you have to go to another security point where they confiscate your water, the planes left on time and arrived on time. excellent food was mostly tasteless and overheated, no entertainment. wifi was glitchy.
American Airlines
7.2
Good
10,000 reviews
Copa Airlines
7.6
Good
1,411 reviews
Check prices

Entertainment

6.8

Food

6.8

Boarding

7.8

Comfort

7.4

Crew

8.1

Overall

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LIM - PTY

you go security buy an expensive bottle of water to take on the plane and then you have to go to another security point where they confiscate your water, the planes left on time and arrived on time. excellent food was mostly tasteless and overheated, no entertainment. wifi was glitchy.

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 United Airlines. According to our data, you can fly for as low as C$ 719. Users have also found prices from C$ 1,047 and C$ 2,662 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.
Pearson Intl to Porto Alegre flights
Calgary to Porto Alegre flights
Halifax to Porto Alegre flights
Pierre Elliott Trudeau Intl to Porto Alegre flights
Vancouver 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 24 April 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapestC$ 947AverageC$ 1,156FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
United AirlinesCheapestC$ 952AverageC$ 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.