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

American Airlines is the most popular carrier 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$ 806 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.

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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.

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$ 1,040Copa Airlines

Wed, 27 May - Sat, 30 May

8:41 a.m. - 12:25 a.m.

YUL

POA

14h 44m

1 stop

1:25 a.m. - 12:40 a.m.

POA

YUL

24h 15m

1 stop

C$ 1,053Copa Airlines

Thu, 26 Mar - Sun, 29 Mar

8:41 a.m. - 12:25 a.m.

YUL

POA

14h 44m

1 stop

1:25 a.m. - 12:40 a.m.

POA

YUL

24h 15m

1 stop

C$ 1,055Copa Airlines

Thu, 26 Mar - Sun, 29 Mar

6:45 a.m. - 1:10 p.m.

YUL

POA

29h 25m

2 stops

8:25 a.m. - 10:46 p.m.

POA

YUL

39h 21m

3 stops

C$ 1,104Multiple Airlines

Wed, 27 May - Sun, 31 May

6:45 a.m. - 4:40 p.m.

YUL

POA

32h 55m

3 stops

6:00 a.m. - 2:45 p.m.

POA

YUL

33h 45m

3 stops

C$ 1,128Multiple Airlines

Wed, 27 May - Sun, 31 May

3:44 p.m. - 10:40 a.m.

YUL

POA

41h 56m

2 stops

6:25 p.m. - 2:50 p.m.

POA

YUL

21h 25m

2 stops

C$ 1,146American Airlines

Sun, 23 Aug - Wed, 16 Sep

7:00 a.m. - 12:15 p.m.

YUL

POA

28h 15m

2 stops

6:25 p.m. - 2:50 p.m.

POA

YUL

21h 25m

2 stops

C$ 1,191American Airlines

Sun, 23 Aug - Tue, 15 Sep

7:00 a.m. - 1:00 p.m.

YUL

POA

29h 00m

2 stops

7:25 a.m. - 5:31 p.m.

POA

YUL

35h 06m

2 stops

C$ 1,204Multiple Airlines

Thu, 26 Mar - Mon, 30 Mar

7:00 a.m. - 3:35 p.m.

YUL

POA

31h 35m

2 stops

6:25 p.m. - 2:50 p.m.

POA

YUL

21h 25m

2 stops

C$ 1,206American Airlines

Fri, 21 Aug - Wed, 16 Sep

7:00 a.m. - 1:00 p.m.

YUL

POA

29h 00m

2 stops

7:25 a.m. - 5:31 p.m.

POA

YUL

35h 06m

2 stops

C$ 1,212Multiple Airlines

Thu, 26 Mar - Mon, 30 Mar

American Airlines flights from Montreal to Porto Alegre

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

American Airlines

23 Aug

YUL3:44 p.m.Montreal Pierre Elliott Trudeau Intl

41h 56m

2 stops

POA10:40 a.m.Porto Alegre Salgado Filho

16 Sep

POA6:25 p.m.Porto Alegre Salgado Filho

21h 25m

2 stops

YUL2:50 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,146

American Airlines

23 Aug

YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl

28h 15m

2 stops

POA12:15 p.m.Porto Alegre Salgado Filho

15 Sep

POA6:25 p.m.Porto Alegre Salgado Filho

21h 25m

2 stops

YUL2:50 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,191

American Airlines

21 Aug

YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl

31h 35m

2 stops

POA3:35 p.m.Porto Alegre Salgado Filho

16 Sep

POA6:25 p.m.Porto Alegre Salgado Filho

21h 25m

2 stops

YUL2:50 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,206

United Airlines flights from Montreal to Porto Alegre

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

United Airlines

29 Apr

YUL3:25 p.m.Montreal Pierre Elliott Trudeau Intl

22h 15m

2 stops

POA2:40 p.m.Porto Alegre Salgado Filho

6 May

POA5:10 p.m.Porto Alegre Salgado Filho

22h 42m

2 stops

YUL2:52 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,257

United Airlines

29 Apr

YUL3:25 p.m.Montreal Pierre Elliott Trudeau Intl

22h 15m

2 stops

POA2:40 p.m.Porto Alegre Salgado Filho

6 May

POA5:10 p.m.Porto Alegre Salgado Filho

22h 06m

2 stops

YUL2:16 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,258

United Airlines

21 Aug

YUL5:05 p.m.Montreal Pierre Elliott Trudeau Intl

20h 30m

2 stops

POA2:35 p.m.Porto Alegre Salgado Filho

17 Sep

POA3:25 p.m.Porto Alegre Salgado Filho

24h 25m

2 stops

YUL2:50 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,315

Fly from

Fly to

Route

Depart

Return

Price

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

Wed 27/5

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

1 stop14h 45m

Porto Alegre Salgado Filho

Sat 30/5

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

1 stop24h 20m

C$ 1,040

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

Thu 26/3

8:41 a.m.-12:25 a.m.

1 stop14h 44m

Porto Alegre Salgado Filho

Sun 29/3

1:25 a.m.-12:40 a.m.

1 stop24h 15m

C$ 1,053

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

Thu 26/3

8:41 a.m.-12:25 a.m.

1 stop14h 44m

Porto Alegre Salgado Filho

Sun 29/3

1:25 a.m.-12:40 a.m.

1 stop24h 15m

C$ 1,055

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

Wed 27/5

6:45 a.m.-1:10 p.m.

2 stops29h 25m

Porto Alegre Salgado Filho

Sun 31/5

8:25 a.m.-10:46 p.m.

3 stops39h 21m

C$ 1,104

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

Wed 27/5

6:45 a.m.-4:40 p.m.

3 stops32h 55m

Porto Alegre Salgado Filho

Sun 31/5

6:00 a.m.-2:45 p.m.

3 stops33h 45m

C$ 1,128

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

Sun 23/8

3:44 p.m.-10:40 a.m.

2 stops41h 56m

Porto Alegre Salgado Filho

Wed 16/9

6:25 p.m.-2:50 p.m.

2 stops21h 25m

C$ 1,146

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

Sun 23/8

7:00 a.m.-12:15 p.m.

2 stops28h 15m

Porto Alegre Salgado Filho

Tue 15/9

6:25 p.m.-2:50 p.m.

2 stops21h 25m

C$ 1,191

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

Thu 26/3

7:00 a.m.-1:00 p.m.

2 stops29h 00m

Porto Alegre Salgado Filho

Mon 30/3

7:25 a.m.-5:31 p.m.

2 stops35h 06m

C$ 1,204

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

Fri 21/8

7:00 a.m.-3:35 p.m.

2 stops31h 35m

Porto Alegre Salgado Filho

Wed 16/9

6:25 p.m.-2:50 p.m.

2 stops21h 25m

C$ 1,206

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

Thu 26/3

7:00 a.m.-1:00 p.m.

2 stops29h 00m

Porto Alegre Salgado Filho

Mon 30/3

7:25 a.m.-5:31 p.m.

2 stops35h 06m

C$ 1,212

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 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

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

You could potentially save up to 47% 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	17h 35m
Direct flights	None

The fastest flight from Montreal to Porto Alegre takes 17h 35m

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

Search flight deals

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 17h 35m.
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.