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Cheap flights from Quebec to Porto Alegre from C$ 565

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 25/6. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — POA
6 Jun — 13 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Quebec to Porto Alegre

Enter your travel dates to find the best prices.

Cheapest flights from Quebec to Porto Alegre
Explore the most affordable flight options available from Quebec to Porto Alegre. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 May 2026.

Wed 3/67:00 a.m.
YUL
-
POA
2 stops37h 05m
Multiple Airlines
Tue 23/65:30 a.m.
POA
-
YUL
2 stops19h 50m
Multiple Airlines
Deal found 6/5C$ 1,063
Sun 5/711:01 a.m.
YUL
-
POA
2 stops35h 24m
Multiple Airlines
Tue 14/76:00 a.m.
POA
-
YUL
2 stops26h 30m
Multiple Airlines
Deal found 7/5C$ 1,124
Thu 4/68:35 a.m.
YUL
-
POA
2 stops25h 05m
Multiple Airlines
Thu 11/66:00 a.m.
POA
-
YUL
3 stops43h 25m
Multiple Airlines
Deal found 5/5C$ 1,164
Tue 2/67:05 a.m.
YUL
-
POA
3 stops24h 40m
Multiple Airlines
Tue 16/69:05 p.m.
POA
-
YUL
3 stops35h 25m
Multiple Airlines
Deal found 2/5C$ 1,177
Mon 8/68:35 a.m.
YUL
-
POA
1 stop14h 45m
Copa Airlines
Sun 28/61:20 a.m.
POA
-
YUL
1 stop24h 20m
Copa Airlines
Deal found 3/5C$ 1,220
Thu 4/68:35 a.m.
YUL
-
POA
1 stop14h 45m
Copa Airlines
Wed 10/61:20 a.m.
POA
-
YUL
1 stop24h 20m
Copa Airlines
Deal found 5/5C$ 1,229
Sun 16/811:01 a.m.
YUL
-
POA
2 stops33h 04m
Multiple Airlines
Thu 27/88:05 p.m.
POA
-
YUL
2 stops36h 25m
Multiple Airlines
Deal found 3/5C$ 1,252

Find flight deals from Quebec to Porto Alegre

Keep the following information in mind while searching for Quebec to Porto Alegre flight deals. Data was last updated 7 May 2026.

Round-trip from

C$ 1,063

One-way from

C$ 565
3/6-23/6
  • 3/6-23/6
  • 4 total stops
  • 56h 55m total
  • Quebec to Porto Alegre
Search Deals
25/6
  • 25/6
  • 2 total stops
  • 33h 14m total
  • Quebec to Porto Alegre
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Quebec 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 7 May 2026.
Use the filters below to find and compare flights from Quebec to Porto Alegre that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

Wed 3/6

7:00 a.m.-9:05 p.m.

2 stops37h 05m

Porto Alegre Salgado Filho

Tue 23/6

5:30 a.m.-12:20 a.m.

2 stops19h 50m

C$ 1,063

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

Sun 5/7

11:01 a.m.-11:25 p.m.

2 stops35h 24m

Porto Alegre Salgado Filho

Tue 14/7

6:00 a.m.-7:30 a.m.

2 stops26h 30m

C$ 1,124

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

Thu 4/6

8:35 a.m.-10:40 a.m.

2 stops25h 05m

Porto Alegre Salgado Filho

Thu 11/6

6:00 a.m.-12:25 a.m.

3 stops43h 25m

C$ 1,164

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

Tue 2/6

7:05 a.m.-8:45 a.m.

3 stops24h 40m

Porto Alegre Salgado Filho

Tue 16/6

9:05 p.m.-7:30 a.m.

3 stops35h 25m

C$ 1,177
Quickest round-trip

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

Thu 4/6

8:35 a.m.-12:20 a.m.

1 stop14h 45m

Porto Alegre Salgado Filho

Wed 10/6

1:20 a.m.-12:40 a.m.

1 stop24h 20m

C$ 1,229

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

Thu 20/8

12:44 p.m.-11:15 a.m.

2 stops21h 31m

Porto Alegre Salgado Filho

Mon 24/8

7:25 a.m.-11:39 a.m.

3 stops29h 14m

C$ 1,353

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

Thu 20/8

8:35 a.m.-3:05 p.m.

2 stops29h 30m

Porto Alegre Salgado Filho

Mon 24/8

3:25 p.m.-12:20 a.m.

2 stops33h 55m

C$ 1,362

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

Tue 2/6

8:35 a.m.-12:20 a.m.

1 stop14h 45m

Porto Alegre Salgado Filho

Mon 15/6

1:20 a.m.-12:40 a.m.

1 stop24h 20m

C$ 1,437
Cheapest one-way

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

Thu 25/6

11:01 a.m.-9:15 p.m.

2 stops33h 14m

C$ 565

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

Mon 17/8

8:35 a.m.-7:40 a.m.

2 stops22h 05m

C$ 607

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/5

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Best time to book a flight from Quebec to Porto Alegre

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

How much does it cost to fly round-trip from Quebec to Porto Alegre?

Related info for your journey

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

    Located just 6.4 km from the city centre, Porto Alegre Salgado Filho (POA) is the airport most travelers will use when flying to Porto Alegre from Quebec.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Quebec 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 Quebec 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
Halifax to Porto Alegre flights
Vancouver Intl to Porto Alegre flights
Calgary to Porto Alegre flights
Pearson Intl to Porto Alegre flights

Fly with Cheapflights

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

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Quebec to Porto Alegre flexibly with Cheapflights today.

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

Yes, Cheapflights offers price alerts on Quebec to Porto Alegre flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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