Find flights
When to book
FAQs

Cheap flights from Quebec to Porto Alegre from C$ 541

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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — POA
21 Apr — 28 Apr1
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 22 March 2026.

Thu 5/116:15 p.m.
YUL
-
POA
2 stops33h 55m
Delta
Mon 16/117:25 a.m.
POA
-
YUL
2 stops30h 19m
Delta
Deal found 21/3C$ 984
Thu 5/116:15 p.m.
YUL
-
POA
2 stops33h 55m
Delta
Thu 12/115:50 p.m.
POA
-
YUL
2 stops25h 13m
Delta
Deal found 21/3C$ 986
Tue 10/117:00 a.m.
YUL
-
POA
2 stops39h 40m
Delta
Mon 16/117:25 a.m.
POA
-
YUL
2 stops30h 19m
Delta
Deal found 21/3C$ 992
Tue 10/117:00 a.m.
YUL
-
POA
2 stops39h 40m
Delta
Fri 13/116:40 a.m.
POA
-
YUL
2 stops31h 04m
Delta
Deal found 21/3C$ 996
Sat 7/1112:45 p.m.
YUL
-
POA
2 stops39h 25m
Multiple Airlines
Sat 14/117:25 a.m.
POA
-
YUL
2 stops33h 40m
Multiple Airlines
Deal found 21/3C$ 1,115
Fri 20/38:41 a.m.
YUL
-
POA
1 stop14h 44m
Copa Airlines
Thu 26/31:30 a.m.
POA
-
YUL
1 stop24h 09m
Copa Airlines
Deal found 18/3C$ 1,128
Mon 15/611:01 a.m.
YUL
-
POA
2 stops31h 19m
Multiple Airlines
Tue 7/76:40 a.m.
POA
-
YUL
2 stops25h 50m
Multiple Airlines
Deal found 17/3C$ 1,165
Thu 26/38:41 a.m.
YUL
-
POA
1 stop14h 44m
Copa Airlines
Sun 29/31:25 a.m.
POA
-
YUL
1 stop24h 15m
Copa Airlines
Deal found 22/3C$ 1,189
Thu 5/1112:45 p.m.
YUL
-
POA
2 stops39h 25m
Delta
Sat 14/117:25 a.m.
POA
-
YUL
2 stops18h 26m
Delta
Deal found 21/3C$ 1,191
Tue 10/117:00 a.m.
YUL
-
POA
2 stops39h 40m
Delta
Sat 14/117:25 a.m.
POA
-
YUL
2 stops18h 26m
Delta
Deal found 21/3C$ 1,200
Tue 16/611:01 a.m.
YUL
-
POA
2 stops31h 19m
Multiple Airlines
Tue 7/76:40 a.m.
POA
-
YUL
2 stops25h 50m
Multiple Airlines
Deal found 17/3C$ 1,214
Sat 7/117:35 a.m.
YUL
-
POA
1 stop14h 55m
Copa Airlines
Fri 13/111:45 a.m.
POA
-
YUL
1 stop23h 58m
Copa Airlines
Deal found 21/3C$ 1,251

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 22 March 2026.

Round-trip from

C$ 1,165

One-way from

C$ 541
15/6-7/7
  • 15/6-7/7
  • 4 total stops
  • 57h 09m total
  • Quebec to Porto Alegre
Search Deals
American Airlines
  • American Airlines
  • 4/7
  • 2 total stops
  • 29h 00m 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 22 March 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 17/6

7:45 p.m.-12:40 a.m.

2 stops51h 55m

Porto Alegre Salgado Filho

Thu 9/7

7:25 a.m.-5:05 p.m.

2 stops34h 40m

C$ 1,395

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

Wed 29/4

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

1 stop14h 45m

Porto Alegre Salgado Filho

Tue 5/5

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

1 stop24h 20m

C$ 1,477

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

Sun 3/5

2:20 p.m.-2:20 p.m.

2 stops23h 00m

Porto Alegre Salgado Filho

Sun 10/5

4:05 p.m.-7:04 p.m.

2 stops27h 59m

C$ 1,480

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

Wed 29/4

3:25 p.m.-2:40 p.m.

2 stops22h 15m

Porto Alegre Salgado Filho

Wed 6/5

5:10 p.m.-2:52 p.m.

2 stops22h 42m

C$ 1,508

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

Sun 14/6

8:30 a.m.-2:20 p.m.

2 stops28h 50m

Porto Alegre Salgado Filho

Fri 10/7

3:25 p.m.-5:30 p.m.

2 stops27h 05m

C$ 1,586

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

Fri 19/6

2:30 p.m.-2:40 p.m.

2 stops23h 10m

Porto Alegre Salgado Filho

Mon 6/7

7:05 p.m.-8:43 a.m.

2 stops38h 38m

C$ 1,641
Quickest round-trip

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

Wed 29/4

10:55 p.m.-4:25 p.m.

1 stop16h 30m

Porto Alegre Salgado Filho

Wed 6/5

3:45 p.m.-6:10 a.m.

1 stop15h 25m

C$ 1,712
Cheapest one-way

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

Fri 3/7

7:00 a.m.-5:10 a.m.

2 stops21h 10m

C$ 616

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

Sat 18/7

11:01 a.m.-9:10 p.m.

2 stops33h 09m

C$ 702

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

Mon 13/7

6:30 p.m.-9:45 a.m.

2 stops38h 15m

C$ 716

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/3

Showing 1-10 of 18 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
No data available for this route at this time. Please check back soon.

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.

  • How long is the flight from Quebec to Porto Alegre?

    Delta, Copa Airlines, and United Airlines can get you from Quebec to Porto Alegre in just under 14h 45m. Your travel time can differ by up to 37h 10m. Quebec and Porto Alegre are separated by a distance of 8689 km. This flight may include one or multiple stops.

  • 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

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 Quebec to Porto Alegre

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

Cheapflights helps you search for flights from Quebec to Porto Alegre via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Quebec 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 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.

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.