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Cheap flights from Ontario to Porto Alegre from C$ 534

YYZ — POA
2 Oct — 9 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Porto Alegre

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Porto Alegre

Thu 26/117:50 a.m. -
2 stops25h 10m
Wed 2/127:35 p.m. -
2 stops28h 45m
Deal found 31/8C$ 1,002
Wed 25/1111:40 p.m. -
2 stops33h 20m
Mon 30/117:40 p.m. -
2 stops28h 40m
Deal found 31/8C$ 1,012
Sat 7/117:50 a.m. -
2 stops29h 20m
Thu 12/119:15 p.m. -
2 stops35h 10m
Deal found 29/8C$ 1,013
Thu 26/1111:40 p.m. -
2 stops22h 10m
Tue 1/129:15 p.m. -
2 stops35h 10m
Deal found 31/8C$ 1,033
Wed 9/98:55 a.m. -
2 stops29h 45m
Thu 5/1111:45 a.m. -
2 stops36h 35m
Deal found 30/8C$ 1,074
Sat 7/117:50 a.m. -
2 stops33h 35m
Thu 12/115:30 a.m. -
3 stops20h 20m
Deal found 29/8C$ 1,098
Wed 9/98:55 a.m. -
2 stops25h 45m
Thu 5/112:15 p.m. -
2 stops34h 05m
Deal found 28/8C$ 1,120
Thu 24/98:55 a.m. -
2 stops24h 55m
Tue 6/106:45 p.m. -
2 stops29h 45m
Deal found 30/8C$ 1,124
Mon 31/811:00 p.m. -
2 stops36h 15m
Mon 14/96:45 p.m. -
2 stops27h 50m
Deal found 30/8C$ 1,385
Mon 28/1212:10 p.m. -
2 stops28h 15m
Thu 21/13:30 a.m. -
1 stop28h 40m
Deal found 2/9C$ 1,531
Tue 1/1210:10 p.m. -
2 stops35h 45m
Mon 28/129:15 p.m. -
2 stops25h 30m
Deal found 1/9C$ 1,593
Tue 1/125:10 p.m. -
2 stops21h 30m
Mon 28/125:10 p.m. -
1 stop15h 00m
Deal found 1/9C$ 1,659

Find flight deals from Ontario to Porto Alegre

Round-trip from

C$ 1,002

One-way from

C$ 534

Popular in

September

Cheapest in

January

Average price

C$ 1,911
GOL
  • GOL
  • 26/11-2/12
  • 4 total stops
  • 53h 55m total
  • Ontario to Porto Alegre
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GOL
  • GOL
  • 4/11
  • 2 total stops
  • 42h 45m total
  • Ontario to Porto Alegre
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (C$ 441 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 72 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Ontario to Porto Alegre that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoPorto Alegre

YYZ Toronto Pearson Intl - POA Porto Alegre Salgado Filho

YYZPOA

Toronto Pearson Intl

Thu 26/11

7:50 a.m.-11:00 a.m.

2 stops25h 10m

Porto Alegre Salgado Filho

Wed 2/12

7:35 p.m.-10:20 p.m.

2 stops28h 45m

C$ 1,002

MontrealPorto Alegre

YUL Montreal Pierre Elliott Trudeau Intl - POA Porto Alegre Salgado Filho

YULPOA

Montreal Pierre Elliott Trudeau Intl

Fri 22/1

7:00 a.m.-6:40 a.m.

2 stops21h 40m

Porto Alegre Salgado Filho

Tue 26/1

8:05 p.m.-11:51 p.m.

2 stops29h 46m

C$ 1,320

TorontoPorto Alegre

YYZ Toronto Pearson Intl - POA Porto Alegre Salgado Filho

YYZPOA

Toronto Pearson Intl

Thu 24/9

8:55 a.m.-10:50 a.m.

2 stops24h 55m

Porto Alegre Salgado Filho

Tue 6/10

4:05 a.m.-11:55 p.m.

3 stops20h 50m

C$ 1,363

TorontoPorto Alegre

YYZ Toronto Pearson Intl - POA Porto Alegre Salgado Filho

YYZPOA

Toronto Pearson Intl

Thu 26/11

11:55 p.m.-8:15 p.m.

1 stop18h 20m

Porto Alegre Salgado Filho

Wed 2/12

12:30 p.m.-5:30 a.m.

1 stop19h 00m

C$ 1,438

TorontoPorto Alegre

YYZ Toronto Pearson Intl - POA Porto Alegre Salgado Filho

YYZPOA

Toronto Pearson Intl

Thu 26/11

11:55 p.m.-8:15 p.m.

1 stop18h 20m

Porto Alegre Salgado Filho

Wed 2/12

5:10 p.m.-11:45 a.m.

2 stops20h 35m

C$ 1,445

MontrealPorto Alegre

YUL Montreal Pierre Elliott Trudeau Intl - POA Porto Alegre Salgado Filho

YULPOA

Montreal Pierre Elliott Trudeau Intl

Fri 22/1

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

2 stops34h 05m

Porto Alegre Salgado Filho

Tue 26/1

7:35 p.m.-8:45 p.m.

2 stops51h 10m

C$ 1,446

MontrealPorto Alegre

YUL Montreal Pierre Elliott Trudeau Intl - POA Porto Alegre Salgado Filho

YULPOA

Montreal Pierre Elliott Trudeau Intl

Tue 1/12

10:10 p.m.-11:55 a.m.

2 stops35h 45m

Porto Alegre Salgado Filho

Mon 28/12

9:15 p.m.-8:45 p.m.

2 stops25h 30m

C$ 1,593

MontrealPorto Alegre

YUL Montreal Pierre Elliott Trudeau Intl - POA Porto Alegre Salgado Filho

YULPOA

Montreal Pierre Elliott Trudeau Intl

Tue 1/12

5:10 p.m.-4:40 p.m.

2 stops21h 30m

Porto Alegre Salgado Filho

Mon 28/12

5:10 p.m.-6:10 a.m.

1 stop15h 00m

C$ 1,659

TorontoPorto Alegre

YYZ Toronto Pearson Intl - POA Porto Alegre Salgado Filho

YYZPOA

Toronto Pearson Intl

Sat 7/11

10:55 p.m.-6:40 a.m.

1 stop29h 45m

Porto Alegre Salgado Filho

Thu 12/11

5:30 a.m.-11:50 p.m.

2 stops20h 20m

C$ 1,717

TorontoPorto Alegre

YYZ Toronto Pearson Intl - POA Porto Alegre Salgado Filho

YYZPOA

Toronto Pearson Intl

Wed 25/11

8:35 p.m.-12:55 p.m.

2 stops38h 20m

Porto Alegre Salgado Filho

Mon 30/11

2:00 p.m.-5:50 a.m.

1 stop17h 50m

C$ 1,749

Flights are sorted by cheapest round-trip flights first.

Deals found on 31/8

Showing 1-10 of 30 resultsSorted by cheapest first
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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

Cheapflights Insights

Everything you need to know about your flight from Ontario to Porto Alegre

How much does it cost to fly round-trip from Region of Ontario to Porto Alegre?

Airfare is below average for this route at the moment.
Region of Ontario to Porto Alegre flights typically cost between C$ 1,094 and C$ 1,509 in November.
The cheapest round-trip price found within the last 5 days was C$ 1,002 on GOL (26 Nov-2 Dec).

Related info for your journey

  • 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.

  • How long is the flight from Region of Ontario to Porto Alegre?

    There are many flights that can get you from Region of Ontario to Porto Alegre in 18h 20m. Fly via GOL, Delta, or Air Canada to get the fastest option. The distance between Region of Ontario and Porto Alegre is about 8684 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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

Alternative routes for Ontario to Porto Alegre

Vancouver Intl to Porto Alegre flights
Pierre Elliott Trudeau Intl to Porto Alegre flights
Pearson Intl to Porto Alegre flights
Calgary to Porto Alegre flights
Halifax to Porto Alegre flights

Top 3 airlines flying from Ontario to Porto Alegre

AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapestC$ 390AverageC$ 1,045FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
United AirlinesCheapestC$ 464AverageC$ 868FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 788AverageC$ 1,243FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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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.

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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.

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