What is the cheapest airline that flies from Montreal to Porto Alegre Salgado Filho?

LATAM Airlines and Copa Airlines are the most popular carriers operating from Montreal to Porto Alegre Salgado Filho

When did momondo last update prices for flights from Montreal to Porto Alegre Salgado Filho Airport?

Prices for flights from Montreal to Porto Alegre Salgado Filho Airport are updated daily.

How old do you have to be to fly from Montreal to Porto Alegre Salgado Filho Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Montreal to Porto Alegre Salgado Filho Airport.

What documentation or ID do you need to fly to Porto Alegre Salgado Filho Airport?

The travel and health documents required for your trip to Porto Alegre Salgado Filho Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Porto Alegre Salgado Filho Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 1,255 Cheap Flights from Montreal to Porto Alegre in 2026

Travel Warning: Due to flooding, the airport may be currently closed. Check local travel advisories before booking.

Find the cheapest flights from Montreal to Porto Alegre

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:45 a.m. - 7:15 p.m.YUL Montreal Pierre Elliott Trudeau Intl-POA Porto Alegre Salgado Filho

34h 30m2 stops Punta Cana Sao Paulo Guarulhos Intl

9:15 a.m. - 10:07 a.m.POA Porto Alegre Salgado Filho-YUL Montreal Pierre Elliott Trudeau Intl

26h 52m2 stops Sao Paulo Guarulhos Intl Punta Cana

C$ 1,215Multiple Airlines

Mon, 25 Jan - Fri, 29 Jan

8:55 p.m. - 8:30 a.m.YUL Montreal Pierre Elliott Trudeau Intl-POA Porto Alegre Salgado Filho

33h 35m1 stop Sao Paulo Guarulhos Intl

3:30 a.m. - 12:15 a.m.POA Porto Alegre Salgado Filho-YUL Montreal Pierre Elliott Trudeau Intl

22h 45m2 stops Sao Paulo Guarulhos Intl Punta Cana

C$ 1,255Multiple Airlines

Tue, 19 Jan - Mon, 1 Feb

10:00 p.m. - 10:50 p.m.YUL Montreal Pierre Elliott Trudeau Intl-POA Porto Alegre Salgado Filho

22h 50m2 stops Bogotá El Dorado Rio de Janeiro–Galeão Intl

3:30 a.m. - 8:45 p.m.POA Porto Alegre Salgado Filho-YUL Montreal Pierre Elliott Trudeau Intl

43h 15m3 stops Sao Paulo Guarulhos Intl Rio de Janeiro–Galeão Intl Bogotá El Dorado

C$ 1,343Multiple Airlines

Wed, 3 Feb - Tue, 16 Feb

10:00 p.m. - 8:30 p.m.YUL Montreal Pierre Elliott Trudeau Intl-POA Porto Alegre Salgado Filho

20h 30m2 stops Bogotá El Dorado Rio de Janeiro–Galeão Intl

5:15 a.m. - 8:45 p.m.POA Porto Alegre Salgado Filho-YUL Montreal Pierre Elliott Trudeau Intl

41h 30m2 stops Rio de Janeiro–Galeão Intl Bogotá El Dorado

C$ 1,343Multiple Airlines

Wed, 3 Feb - Wed, 17 Feb

6:10 p.m. - 10:50 p.m.YUL Montreal Pierre Elliott Trudeau Intl-POA Porto Alegre Salgado Filho

26h 40m2 stops Toronto Pearson Intl Rio de Janeiro–Galeão Intl

3:30 a.m. - 12:15 a.m.POA Porto Alegre Salgado Filho-YUL Montreal Pierre Elliott Trudeau Intl

22h 45m2 stops Sao Paulo Guarulhos Intl Punta Cana

C$ 1,355Multiple Airlines

Tue, 19 Jan - Mon, 1 Feb

8:55 p.m. - 2:20 p.m.YUL Montreal Pierre Elliott Trudeau Intl-POA Porto Alegre Salgado Filho

15h 25m1 stop Sao Paulo Guarulhos Intl

8:25 a.m. - 6:10 a.m.POA Porto Alegre Salgado Filho-YUL Montreal Pierre Elliott Trudeau Intl

23h 45m1 stop Sao Paulo Guarulhos Intl

C$ 1,382Multiple Airlines

Tue, 19 Jan - Sun, 21 Feb

11:00 p.m. - 11:40 a.m.YUL Montreal Pierre Elliott Trudeau Intl-POA Porto Alegre Salgado Filho

35h 40m2 stops Bogotá El Dorado Brasilia

5:30 p.m. - 9:35 p.m.POA Porto Alegre Salgado Filho-YUL Montreal Pierre Elliott Trudeau Intl

29h 05m2 stops Brasilia Bogotá El Dorado

C$ 1,391Multiple Airlines

Tue, 6 Oct - Tue, 20 Oct

7:05 a.m. - 7:50 a.m.YUL Montreal Pierre Elliott Trudeau Intl-POA Porto Alegre Salgado Filho

23h 45m3 stops Cancun Punta Cana Sao Paulo Guarulhos Intl

5:30 a.m. - 12:20 a.m.POA Porto Alegre Salgado Filho-YUL Montreal Pierre Elliott Trudeau Intl

19h 50m2 stops Sao Paulo Guarulhos Intl Punta Cana

C$ 1,407Multiple Airlines

Tue, 6 Oct - Tue, 20 Oct

11:05 p.m. - 8:05 p.m.YUL Montreal Pierre Elliott Trudeau Intl-POA Porto Alegre Salgado Filho

19h 00m2 stops Bogotá El Dorado Sao Paulo Guarulhos Intl

5:30 a.m. - 6:10 a.m.POA Porto Alegre Salgado Filho-YUL Montreal Pierre Elliott Trudeau Intl

26h 40m1 stop Sao Paulo Guarulhos Intl

C$ 1,419Multiple Airlines

Mon, 25 Jan - Fri, 29 Jan

4:15 p.m. - 8:30 a.m.YUL Montreal Pierre Elliott Trudeau Intl-POA Porto Alegre Salgado Filho

38h 15m2 stops Calgary Sao Paulo Guarulhos Intl

8:05 p.m. - 3:05 p.m.POA Porto Alegre Salgado Filho-YUL Montreal Pierre Elliott Trudeau Intl

45h 00m2 stops Sao Paulo Guarulhos Intl Bogotá El Dorado

C$ 1,430Multiple Airlines

Tue, 19 Jan - Sun, 21 Feb

Cheap one-way flights

Enter your travel dates to find the best prices.

6:51 p.m. - 8:15 p.m.YUL Montreal Pierre Elliott Trudeau Intl-POA Porto Alegre Salgado Filho

24h 24m2 stops Atlanta Hartsfield-Jackson Rio de Janeiro–Galeão Intl

C$ 788Multiple Airlines

Sun, 30 Aug

1:15 p.m. - 8:10 p.m.YUL Montreal Pierre Elliott Trudeau Intl-POA Porto Alegre Salgado Filho

29h 55m2 stops Punta Cana Sao Paulo Guarulhos Intl

C$ 796Multiple Airlines

Sat, 29 Aug

7:00 a.m. - 5:00 p.m.YUL Montreal Pierre Elliott Trudeau Intl-POA Porto Alegre Salgado Filho

33h 00m3 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl Sao Paulo Guarulhos Intl

C$ 814LATAM Airlines

Sun, 30 Aug

10:55 p.m. - 2:20 p.m.YUL Montreal Pierre Elliott Trudeau Intl-POA Porto Alegre Salgado Filho

14h 25m1 stop Sao Paulo Guarulhos Intl

C$ 823Multiple Airlines

Sun, 30 Aug

8:35 a.m. - 12:15 a.m.YUL Montreal Pierre Elliott Trudeau Intl-POA Porto Alegre Salgado Filho

14h 40m1 stop Panama City Tocumen Intl

C$ 832Copa Airlines

Sat, 29 Aug

9:55 p.m. - 10:45 a.m.YUL Montreal Pierre Elliott Trudeau Intl-POA Porto Alegre Salgado Filho

35h 50m3 stops Toronto Pearson Intl Bogotá El Dorado Sao Paulo Guarulhos Intl

C$ 835Multiple Airlines

Sat, 29 Aug

7:05 a.m. - 6:20 a.m.YUL Montreal Pierre Elliott Trudeau Intl-POA Porto Alegre Salgado Filho

46h 15m2 stops Cancun Lima J Chavez Intl

C$ 1,294Multiple Airlines

Sat, 29 Aug

9:20 a.m. - 3:25 p.m.YUL Montreal Pierre Elliott Trudeau Intl-POA Porto Alegre Salgado Filho

29h 05m3 stops Punta Cana Lima J Chavez Intl Sao Paulo Guarulhos Intl

C$ 1,303Multiple Airlines

Sat, 29 Aug

8:35 a.m. - 12:20 a.m.YUL Montreal Pierre Elliott Trudeau Intl-POA Porto Alegre Salgado Filho

14h 45m1 stop Panama City Tocumen Intl

C$ 1,491Copa Airlines

Sun, 13 Sep

7:05 a.m. - 8:50 a.m.YUL Montreal Pierre Elliott Trudeau Intl-POA Porto Alegre Salgado Filho

48h 45m3 stops Cancun Bogotá El Dorado Sao Paulo Guarulhos Intl

C$ 2,182Multiple Airlines

Sun, 13 Sep

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Air Canada flights from Montreal to Porto Alegre

Our best Air Canada deals on Montreal to Porto Alegre flight tickets

Air Canada

12 Nov

YUL3:10 p.m.Montreal Pierre Elliott Trudeau Intl

23h 30m

2 stops

POA4:40 p.m.Porto Alegre Salgado Filho

27 May

POA2:00 p.m.Porto Alegre Salgado Filho

17h 10m

1 stop

YUL6:10 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,547

Air Canada

12 Nov

YUL3:10 p.m.Montreal Pierre Elliott Trudeau Intl

23h 30m

2 stops

POA4:40 p.m.Porto Alegre Salgado Filho

27 May

POA2:00 p.m.Porto Alegre Salgado Filho

21h 21m

2 stops

YUL10:21 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,565

Air Canada

1 Dec

YUL8:55 p.m.Montreal Pierre Elliott Trudeau Intl

15h 25m

1 stop

POA2:20 p.m.Porto Alegre Salgado Filho

28 Dec

POA3:25 p.m.Porto Alegre Salgado Filho

16h 45m

1 stop

YUL6:10 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,647

Copa Airlines flights from Montreal to Porto Alegre

Our best Copa Airlines deals on Montreal to Porto Alegre flight tickets

Copa Airlines

31 Aug

YUL8:35 a.m.Montreal Pierre Elliott Trudeau Intl

14h 40m

1 stop

POA12:15 a.m.Porto Alegre Salgado Filho

13 Sep

POA1:20 a.m.Porto Alegre Salgado Filho

24h 20m

1 stop

YUL12:40 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,608

Copa Airlines

31 Aug

YUL8:35 a.m.Montreal Pierre Elliott Trudeau Intl

14h 40m

1 stop

POA12:15 a.m.Porto Alegre Salgado Filho

13 Sep

POA1:20 a.m.Porto Alegre Salgado Filho

24h 20m

1 stop

YUL12:40 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,615

Copa Airlines

22 Aug

YUL8:35 a.m.Montreal Pierre Elliott Trudeau Intl

14h 40m

1 stop

POA12:15 a.m.Porto Alegre Salgado Filho

5 Sep

POA1:20 a.m.Porto Alegre Salgado Filho

24h 20m

1 stop

YUL12:40 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,616

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealPorto Alegre

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

YULPOA

Montreal Pierre Elliott Trudeau Intl

Mon 25/1

6:45 a.m.-7:15 p.m.

2 stops34h 30m

Porto Alegre Salgado Filho

Fri 29/1

9:15 a.m.-10:07 a.m.

2 stops26h 52m

C$ 1,215

MontrealPorto Alegre

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

YULPOA

Montreal Pierre Elliott Trudeau Intl

Tue 19/1

8:55 p.m.-8:30 a.m.

1 stop33h 35m

Porto Alegre Salgado Filho

Mon 1/2

3:30 a.m.-12:15 a.m.

2 stops22h 45m

C$ 1,255

MontrealPorto Alegre

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

YULPOA

Montreal Pierre Elliott Trudeau Intl

Wed 3/2

10:00 p.m.-10:50 p.m.

2 stops22h 50m

Porto Alegre Salgado Filho

Tue 16/2

3:30 a.m.-8:45 p.m.

3 stops43h 15m

C$ 1,343

MontrealPorto Alegre

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

YULPOA

Montreal Pierre Elliott Trudeau Intl

Wed 3/2

10:00 p.m.-8:30 p.m.

2 stops20h 30m

Porto Alegre Salgado Filho

Wed 17/2

5:15 a.m.-8:45 p.m.

2 stops41h 30m

C$ 1,343

MontrealPorto Alegre

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

YULPOA

Montreal Pierre Elliott Trudeau Intl

Tue 19/1

6:10 p.m.-10:50 p.m.

2 stops26h 40m

Porto Alegre Salgado Filho

Mon 1/2

3:30 a.m.-12:15 a.m.

2 stops22h 45m

C$ 1,355

Quickest round-trip

MontrealPorto Alegre

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

YULPOA

Montreal Pierre Elliott Trudeau Intl

Tue 19/1

8:55 p.m.-2:20 p.m.

1 stop15h 25m

Porto Alegre Salgado Filho

Sun 21/2

8:25 a.m.-6:10 a.m.

1 stop23h 45m

C$ 1,382

MontrealPorto Alegre

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

YULPOA

Montreal Pierre Elliott Trudeau Intl

Tue 6/10

11:00 p.m.-11:40 a.m.

2 stops35h 40m

Porto Alegre Salgado Filho

Tue 20/10

5:30 p.m.-9:35 p.m.

2 stops29h 05m

C$ 1,391

MontrealPorto Alegre

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

YULPOA

Montreal Pierre Elliott Trudeau Intl

Tue 6/10

7:05 a.m.-7:50 a.m.

3 stops23h 45m

Porto Alegre Salgado Filho

Tue 20/10

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

2 stops19h 50m

C$ 1,407

MontrealPorto Alegre

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

YULPOA

Montreal Pierre Elliott Trudeau Intl

Mon 25/1

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

2 stops19h 00m

Porto Alegre Salgado Filho

Fri 29/1

5:30 a.m.-6:10 a.m.

1 stop26h 40m

C$ 1,419

MontrealPorto Alegre

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

YULPOA

Montreal Pierre Elliott Trudeau Intl

Tue 19/1

4:15 p.m.-8:30 a.m.

2 stops38h 15m

Porto Alegre Salgado Filho

Sun 21/2

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

2 stops45h 00m

C$ 1,430

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Montreal to Porto Alegre

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Porto Alegre?

The cheapest month to fly to Porto Alegre from Montreal is in October. Flight prices, which tend to average around C$ 0, are often lower during this time because this is during the off-season. The month of November is another great option to travel to Porto Alegre, with average flight prices from Montreal averaging around C$ 854.

Can stopping save me money on Montreal to Porto Alegre flights?

You could potentially save up to 26% on your flight if you consider stops on a Montreal to Porto Alegre flight.

When to book flights from Montreal to Porto Alegre

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal to Porto Alegre according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Montreal to Porto Alegre (YMQ to POA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal to Porto Alegre

Fastest flight time	18h 25m
Direct flights	None

The fastest flight from Montreal to Porto Alegre takes 18h 25m

There are no direct flights from Montreal to Porto Alegre. There are no popular flight routes from Montreal to Porto Alegre.

Search flight deals

Frequently asked questions about flying from Montreal to Porto Alegre

How far is Montreal to Porto Alegre Salgado Filho by plane?
The straight-line distance from Montreal to Porto Alegre Salgado Filho is 8690.6 km. A reasonable flight in good conditions will take 18h 25m.
When did momondo last update prices for flights from Montreal to Porto Alegre Salgado Filho Airport?
Prices for flights from Montreal to Porto Alegre Salgado Filho Airport are updated daily.
How old do you have to be to fly from Montreal to Porto Alegre Salgado Filho Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Montreal to Porto Alegre Salgado Filho Airport.
What documentation or ID do you need to fly to Porto Alegre Salgado Filho Airport?
The travel and health documents required for your trip to Porto Alegre Salgado Filho Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Porto Alegre Salgado Filho Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to Porto Alegre?

Finding the right flight to Porto Alegre from Montreal is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Porto Alegre quick and easy, saving you time and money.

Can I find flights from Montreal to Porto Alegre with flexible booking policies on momondo?

Flights from Montreal to Porto Alegre with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Montreal to Porto Alegre?

Once you have performed a search for Montreal to Porto Alegre flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Montreal to Porto Alegre right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Montreal to Porto Alegre flights. All you need is a valid email address and we will do the rest; it is that quick and easy.