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

American 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$ 544 Cheap Flights from Montreal to Porto Alegre in 2026

1 adult

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

Cheap round-trip flights

Enter your travel dates to find the best prices.

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

YUL

POA

24h 40m

3 stops

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

POA

YUL

35h 25m

3 stops

C$ 1,176Multiple Airlines

Tue, 2 Jun - Tue, 16 Jun

11:01 a.m. - 12:40 a.m.

YUL

POA

36h 39m

2 stops

6:40 a.m. - 7:30 a.m.

POA

YUL

25h 50m

2 stops

C$ 1,239Multiple Airlines

Sun, 16 Aug - Fri, 28 Aug

11:01 a.m. - 11:00 a.m.

YUL

POA

22h 59m

2 stops

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

POA

YUL

35h 25m

3 stops

C$ 1,248Multiple Airlines

Tue, 2 Jun - Tue, 16 Jun

11:01 a.m. - 11:00 a.m.

YUL

POA

22h 59m

2 stops

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

POA

YUL

19h 50m

2 stops

C$ 1,341Multiple Airlines

Tue, 2 Jun - Tue, 16 Jun

4:15 p.m. - 2:50 p.m.

YUL

POA

21h 35m

2 stops

10:00 a.m. - 12:20 a.m.

POA

YUL

39h 20m

3 stops

C$ 1,359Multiple Airlines

Sat, 30 May - Sat, 6 Jun

11:00 a.m. - 2:50 p.m.

YUL

POA

26h 50m

2 stops

2:55 p.m. - 12:20 a.m.

POA

YUL

34h 25m

2 stops

C$ 1,382Multiple Airlines

Sat, 30 May - Sat, 6 Jun

7:00 a.m. - 6:55 p.m.

YUL

POA

34h 55m

2 stops

2:05 p.m. - 12:20 a.m.

POA

YUL

35h 15m

2 stops

C$ 1,415Multiple Airlines

Mon, 3 Aug - Wed, 19 Aug

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

YUL

POA

14h 45m

1 stop

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

POA

YUL

24h 20m

1 stop

C$ 1,435Copa Airlines

Tue, 2 Jun - Mon, 15 Jun

11:01 a.m. - 11:00 a.m.

YUL

POA

22h 59m

2 stops

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

POA

YUL

24h 20m

1 stop

C$ 1,475Multiple Airlines

Tue, 2 Jun - Mon, 15 Jun

10:55 p.m. - 2:20 p.m.

YUL

POA

14h 25m

1 stop

1:35 p.m. - 12:15 p.m.

POA

YUL

23h 40m

2 stops

C$ 1,506Multiple Airlines

Sun, 16 Aug - Fri, 28 Aug

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Copa Airlines flights from Montreal to Porto Alegre

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

Copa Airlines

2 Jun

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

14h 45m

1 stop

POA12:20 a.m.Porto Alegre Salgado Filho

15 Jun

POA1:20 a.m.Porto Alegre Salgado Filho

24h 20m

1 stop

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

C$ 1,435

Copa Airlines

16 Aug

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

14h 40m

1 stop

POA12:15 a.m.Porto Alegre Salgado Filho

27 Aug

POA1:15 a.m.Porto Alegre Salgado Filho

24h 25m

1 stop

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

C$ 1,735

Copa Airlines

30 May

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

14h 45m

1 stop

POA12:20 a.m.Porto Alegre Salgado Filho

5 Jun

POA1:20 a.m.Porto Alegre Salgado Filho

24h 20m

1 stop

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

C$ 1,737

United Airlines flights from Montreal to Porto Alegre

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

United Airlines

11 Jun

YUL11:23 a.m.Montreal Pierre Elliott Trudeau Intl

25h 57m

2 stops

POA2:20 p.m.Porto Alegre Salgado Filho

15 Jun

POA3:30 p.m.Porto Alegre Salgado Filho

29h 15m

2 stops

YUL7:45 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,760

United Airlines

11 Jun

YUL4:25 p.m.Montreal Pierre Elliott Trudeau Intl

18h 15m

2 stops

POA11:40 a.m.Porto Alegre Salgado Filho

15 Jun

POA3:30 p.m.Porto Alegre Salgado Filho

27h 08m

2 stops

YUL5:38 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,778

United Airlines

11 Jun

YUL2:20 p.m.Montreal Pierre Elliott Trudeau Intl

25h 05m

2 stops

POA4:25 p.m.Porto Alegre Salgado Filho

15 Jun

POA5:10 p.m.Porto Alegre Salgado Filho

25h 28m

2 stops

YUL5:38 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,779

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

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$ 1,176

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

Sun 16/8

11:01 a.m.-12:40 a.m.

2 stops36h 39m

Porto Alegre Salgado Filho

Fri 28/8

6:40 a.m.-7:30 a.m.

2 stops25h 50m

C$ 1,239

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

Tue 2/6

11:01 a.m.-11:00 a.m.

2 stops22h 59m

Porto Alegre Salgado Filho

Tue 16/6

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

3 stops35h 25m

C$ 1,248

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

Tue 2/6

11:01 a.m.-11:00 a.m.

2 stops22h 59m

Porto Alegre Salgado Filho

Tue 16/6

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

2 stops19h 50m

C$ 1,341

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

Sat 30/5

4:15 p.m.-2:50 p.m.

2 stops21h 35m

Porto Alegre Salgado Filho

Sat 6/6

10:00 a.m.-12:20 a.m.

3 stops39h 20m

C$ 1,359

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

Sat 30/5

11:00 a.m.-2:50 p.m.

2 stops26h 50m

Porto Alegre Salgado Filho

Sat 6/6

2:55 p.m.-12:20 a.m.

2 stops34h 25m

C$ 1,382

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

Mon 3/8

7:00 a.m.-6:55 p.m.

2 stops34h 55m

Porto Alegre Salgado Filho

Wed 19/8

2:05 p.m.-12:20 a.m.

2 stops35h 15m

C$ 1,415

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$ 1,435

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

Tue 2/6

11:01 a.m.-11:00 a.m.

2 stops22h 59m

Porto Alegre Salgado Filho

Mon 15/6

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

1 stop24h 20m

C$ 1,475

Quickest round-trip

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

Sun 16/8

10:55 p.m.-2:20 p.m.

1 stop14h 25m

Porto Alegre Salgado Filho

Fri 28/8

1:35 p.m.-12:15 p.m.

2 stops23h 40m

C$ 1,506

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 July is another great option to travel to Porto Alegre, with average flight prices from Montreal averaging around C$ 673.

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

You could potentially save up to 22% 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 20m
Direct flights	None

The fastest flight from Montreal to Porto Alegre takes 18h 20m

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 20m.
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.