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

United Airlines and American 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 many operators does momondo search for flights from Montreal to Porto Alegre Salgado Filho Airport?

There is 1 operator available for flights from Montreal to Porto Alegre Salgado Filho Airport as of December 2025.

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$ 557 Cheap Flights from Montreal to Porto Alegre in 2025/26

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Find the cheapest flights from Montreal to Porto Alegre

Round-trip

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Cheap round-trip flights

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1:10 p.m. - 1:30 p.m.

YUL

POA

22h 20m2 stops

5:10 p.m. - 2:00 p.m.

POA

YUL

22h 50m2 stops

C$ 1,062United Airlines

vie., 23 ene. - lun., 2 mar.

10:30 p.m. - 2:20 p.m.

YUL

POA

38h 50m2 stops

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

POA

YUL

14h 00m1 stop

C$ 1,169Air Canada

lun., 30 mar. - mié., 1 abr.

10:30 p.m. - 2:20 p.m.

YUL

POA

38h 50m2 stops

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

POA

YUL

14h 00m1 stop

C$ 1,171Air Canada

lun., 30 mar. - mié., 1 abr.

10:30 p.m. - 2:20 p.m.

YUL

POA

38h 50m2 stops

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

POA

YUL

14h 00m1 stop

C$ 1,173Air Canada

lun., 30 mar. - mié., 1 abr.

7:35 a.m. - 12:30 a.m.

YUL

POA

14h 55m1 stop

1:30 a.m. - 11:48 p.m.

POA

YUL

24h 18m1 stop

C$ 1,304Copa Airlines

vie., 23 ene. - dom., 1 mar.

4:10 p.m. - 4:05 p.m.

YUL

POA

22h 55m2 stops

3:25 p.m. - 10:21 a.m.

POA

YUL

19h 56m2 stops

C$ 1,368Air Canada

lun., 30 mar. - mié., 1 abr.

12:15 p.m. - 4:20 p.m.

YUL

POA

27h 05m2 stops

5:10 p.m. - 10:21 a.m.

POA

YUL

18h 11m2 stops

C$ 1,371Air Canada

lun., 30 mar. - mié., 1 abr.

11:10 a.m. - 2:05 p.m.

YUL

POA

25h 55m2 stops

3:25 p.m. - 10:21 a.m.

POA

YUL

19h 56m2 stops

C$ 1,372Air Canada

lun., 30 mar. - mié., 1 abr.

12:50 p.m. - 1:05 a.m.

YUL

POA

34h 15m2 stops

5:55 p.m. - 6:10 a.m.

POA

YUL

14h 15m1 stop

C$ 1,480Multiple Airlines

vie., 23 ene. - dom., 1 mar.

8:55 p.m. - 6:40 p.m.

YUL

POA

19h 45m1 stop

6:00 a.m. - 6:10 a.m.

POA

YUL

26h 10m1 stop

C$ 1,844Multiple Airlines

vie., 23 ene. - dom., 1 mar.

Air Canada flights from Montreal to Porto Alegre

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

Air Canada

30 Mar

YUL10:30 p.m.Montreal Pierre Elliott Trudeau Intl

38h 50m

2 stops

POA2:20 p.m.Porto Alegre Salgado Filho

1 Apr

POA5:10 p.m.Porto Alegre Salgado Filho

14h 00m

1 stop

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

C$ 1,169

Find similar

Air Canada

30 Mar

YUL10:30 p.m.Montreal Pierre Elliott Trudeau Intl

38h 50m

2 stops

POA2:20 p.m.Porto Alegre Salgado Filho

1 Apr

POA5:10 p.m.Porto Alegre Salgado Filho

14h 00m

1 stop

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

C$ 1,171

Find similar

Air Canada

30 Mar

YUL10:30 p.m.Montreal Pierre Elliott Trudeau Intl

38h 50m

2 stops

POA2:20 p.m.Porto Alegre Salgado Filho

1 Apr

POA5:10 p.m.Porto Alegre Salgado Filho

14h 00m

1 stop

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

C$ 1,173

Find similar

Copa Airlines flights from Montreal to Porto Alegre

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

Copa Airlines

23 Jan

YUL7:35 a.m.Montreal Pierre Elliott Trudeau Intl

14h 55m

1 stop

POA12:30 a.m.Porto Alegre Salgado Filho

1 Mar

POA1:30 a.m.Porto Alegre Salgado Filho

24h 18m

1 stop

YUL11:48 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,304

Find similar

Copa Airlines

2 Jan

YUL7:35 a.m.Montreal Pierre Elliott Trudeau Intl

14h 55m

1 stop

POA12:30 a.m.Porto Alegre Salgado Filho

8 Jan

POA1:45 a.m.Porto Alegre Salgado Filho

23h 58m

1 stop

YUL11:43 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 2,236

Find similar

Copa Airlines

2 Jan

YUL7:35 a.m.Montreal Pierre Elliott Trudeau Intl

14h 55m

1 stop

POA12:30 a.m.Porto Alegre Salgado Filho

9 Jan

POA7:20 p.m.Porto Alegre Salgado Filho

30h 23m

2 stops

YUL11:43 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 3,104

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

vie. 23/1

1:10 p.m.-1:30 p.m.

2 stops22h 20m

Porto Alegre Salgado Filho

lun. 2/3

5:10 p.m.-2:00 p.m.

2 stops22h 50m

C$ 1,062

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

lun. 30/3

10:30 p.m.-2:20 p.m.

2 stops38h 50m

Porto Alegre Salgado Filho

mié. 1/4

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

1 stop14h 00m

C$ 1,169

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

lun. 30/3

10:30 p.m.-2:20 p.m.

2 stops38h 50m

Porto Alegre Salgado Filho

mié. 1/4

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

1 stop14h 00m

C$ 1,171

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

lun. 30/3

10:30 p.m.-2:20 p.m.

2 stops38h 50m

Porto Alegre Salgado Filho

mié. 1/4

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

1 stop14h 00m

C$ 1,173

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

vie. 23/1

7:35 a.m.-12:30 a.m.

1 stop14h 55m

Porto Alegre Salgado Filho

dom. 1/3

1:30 a.m.-11:48 p.m.

1 stop24h 18m

C$ 1,304

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

lun. 30/3

4:10 p.m.-4:05 p.m.

2 stops22h 55m

Porto Alegre Salgado Filho

mié. 1/4

3:25 p.m.-10:21 a.m.

2 stops19h 56m

C$ 1,368

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

lun. 30/3

12:15 p.m.-4:20 p.m.

2 stops27h 05m

Porto Alegre Salgado Filho

mié. 1/4

5:10 p.m.-10:21 a.m.

2 stops18h 11m

C$ 1,371

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

lun. 30/3

11:10 a.m.-2:05 p.m.

2 stops25h 55m

Porto Alegre Salgado Filho

mié. 1/4

3:25 p.m.-10:21 a.m.

2 stops19h 56m

C$ 1,372

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

vie. 23/1

12:50 p.m.-1:05 a.m.

2 stops34h 15m

Porto Alegre Salgado Filho

dom. 1/3

5:55 p.m.-6:10 a.m.

1 stop14h 15m

C$ 1,480

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

vie. 23/1

8:55 p.m.-6:40 p.m.

1 stop19h 45m

Porto Alegre Salgado Filho

dom. 1/3

6:00 a.m.-6:10 a.m.

1 stop26h 10m

C$ 1,844

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 day to depart on your flight to Porto Alegre?

The cheapest day to depart from Montreal to Porto Alegre is on a Thursday. Travellers who choose to depart for Porto Alegre on a Thursday will often find tickets for as low as C$ 985. On the other hand, Monday is the most expensive day to depart from Montreal because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 1,525.

What is the cheapest time of day to depart on your flight to Porto Alegre?

According to our data, the cheapest time of day to fly to Porto Alegre is in the afternoon. momondo users have found flights departing from Montreal to Porto Alegre in the afternoon for as low as C$ 1,157. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying at noon when prices are C$ 1,694 on average. Flights to Porto Alegre from Montreal at noon are generally more expensive because this time of day is more convenient for travellers’ schedules.

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	14h 55m
Direct flights	None

The fastest flight from Montreal to Porto Alegre takes 14h 55m

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 14h 55m.
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 many operators does momondo search for flights from Montreal to Porto Alegre Salgado Filho Airport?
There is 1 operator available for flights from Montreal to Porto Alegre Salgado Filho Airport as of December 2025.
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.

Best airlines flying from Montreal to Porto Alegre

Compare and see reviews for airlines that fly from Montreal to Porto Alegre with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 1,048	Free Cancellation	Rating 7.1 10,515 reviews		Search Air Canada flights

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.

An easier way to manage your Porto Alegre trip

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vie. 9/1

vie. 16/1

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Cheap flights from Montreal to Porto Alegre from C$ 557

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal to Porto Alegre departing on 23/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names, great deals

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Filter for what you want

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Air Canada flights from Montreal to Porto Alegre

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

Copa Airlines flights from Montreal to Porto Alegre

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

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

What is the cheapest day to depart on your flight to Porto Alegre?

What is the cheapest time of day to depart on your flight to Porto Alegre?

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.

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

United Airlines and American Airlines are the most popular carriers operating from Montreal to Porto Alegre Salgado Filho

When to book flights from Montreal to Porto Alegre

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

Direct flights

How far is Montreal to Porto Alegre Salgado Filho by plane?

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

How many operators does momondo search for flights from Montreal to Porto Alegre Salgado Filho Airport?

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

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

Best airlines flying from Montreal to Porto Alegre

Compare and see reviews for airlines that fly from Montreal to Porto Alegre with momondo

Why use momondo?

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

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

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

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

An easier way to manage your Porto Alegre trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Brazil

Fly your favourite airline to Porto Alegre

Airlines are sorted and displayed according to clicks in the past 7 days on momondo