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Cheap flights from Porto Alegre to Montreal Pierre Elliott Trudeau Intl Airport from C$ 574

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 25/9. Fares are subject to change and may not be available on all flights or dates of travel.
POA — YUL
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Porto Alegre to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Porto Alegre (POA) to Pierre Elliott Trudeau Intl (YUL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11 September 2025.

Round-trip from

C$ 1,146

One-way from

C$ 574

Popular in

January

Cheapest in

December

Average price

C$ 930
United Airlines
  • United Airlines
  • 24/9-27/10
  • 4 total stops
  • 42h 40m total
  • Porto Alegre to Montreal
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Air Canada
  • Air Canada
  • 25/9
  • 1 total stop
  • 15h 50m total
  • Porto Alegre to Montreal
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 112 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (C$ 125 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Porto Alegre to Pierre Elliott Trudeau Intl

Cheapest flights from Porto Alegre to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Porto Alegre to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2025.

Wed 24/93:25 p.m.POA - YUL
2 stops24h 35mUnited Airlines
Mon 27/107:00 p.m.YUL - POA
2 stops18h 05mUnited Airlines
Deal found 11/9C$ 1,146
Thu 25/93:25 p.m.POA - YUL
1 stop15h 50mAir Canada
Wed 22/1010:40 p.m.YUL - POA
1 stop18h 40mAir Canada
Deal found 11/9C$ 1,158
Thu 25/92:05 p.m.POA - YUL
1 stop17h 10mAir Canada
Tue 21/1010:40 p.m.YUL - POA
1 stop16h 30mAir Canada
Deal found 10/9C$ 1,161
Thu 25/92:05 p.m.POA - YUL
1 stop17h 10mMultiple Airlines
Wed 22/1010:40 p.m.YUL - POA
1 stop16h 35mMultiple Airlines
Deal found 10/9C$ 1,174
Wed 24/93:25 p.m.POA - YUL
2 stops19h 55mAir Canada
Mon 27/105:10 p.m.YUL - POA
2 stops19h 55mAir Canada
Deal found 10/9C$ 1,192
Tue 14/108:55 p.m.POA - YUL
1 stop34h 20mMultiple Airlines
Sat 25/1010:30 p.m.YUL - POA
1 stop21h 00mMultiple Airlines
Deal found 10/9C$ 1,217
Tue 23/98:55 p.m.POA - YUL
1 stop34h 20mMultiple Airlines
Mon 27/107:00 p.m.YUL - POA
2 stops18h 05mMultiple Airlines
Deal found 11/9C$ 1,224

Cheapflights Fare Finder

 
Customize your flight search to find flights from Porto Alegre to Pierre Elliott Trudeau Intl 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 11 September 2025.
Use the filters below to find and compare flights from Porto Alegre to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Porto Alegre

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

Porto AlegreMontreal

POA - YUL

POAYUL

Porto Alegre Salgado Filho

Tue 23/9

1:55 p.m.-1:54 p.m.

2 stops24h 59m

Montreal Pierre Elliott Trudeau Intl

Mon 27/10

7:00 p.m.-2:05 p.m.

2 stops18h 05m

C$ 1,146

Porto AlegreMontreal

POA - YUL

POAYUL

Porto Alegre Salgado Filho

Wed 24/9

3:25 p.m.-3:00 p.m.

2 stops24h 35m

Montreal Pierre Elliott Trudeau Intl

Mon 27/10

7:00 p.m.-2:05 p.m.

2 stops18h 05m

C$ 1,146

Porto AlegreMontreal

POA - YUL

POAYUL

Porto Alegre Salgado Filho

Thu 25/9

1:55 p.m.-6:15 a.m.

1 stop17h 20m

Montreal Pierre Elliott Trudeau Intl

Tue 21/10

10:40 p.m.-4:10 p.m.

1 stop16h 30m

C$ 1,158

Porto AlegreMontreal

POA - YUL

POAYUL

Porto Alegre Salgado Filho

Wed 24/9

3:25 p.m.-6:15 a.m.

1 stop15h 50m

Montreal Pierre Elliott Trudeau Intl

Mon 27/10

7:00 p.m.-4:20 p.m.

2 stops20h 20m

C$ 1,168

Porto AlegreMontreal

POA - YUL

POAYUL

Porto Alegre Salgado Filho

Thu 25/9

1:55 p.m.-10:20 a.m.

2 stops21h 25m

Montreal Pierre Elliott Trudeau Intl

Wed 22/10

3:30 p.m.-2:35 p.m.

2 stops22h 05m

C$ 1,176

Porto AlegreMontreal

POA - YUL

POAYUL

Porto Alegre Salgado Filho

Wed 8/10

5:10 p.m.-10:20 a.m.

2 stops18h 10m

Montreal Pierre Elliott Trudeau Intl

Wed 29/10

5:10 p.m.-6:20 p.m.

2 stops24h 10m

C$ 1,176

Porto AlegreMontreal

POA - YUL

POAYUL

Porto Alegre Salgado Filho

Thu 25/9

3:25 p.m.-1:20 p.m.

2 stops22h 55m

Montreal Pierre Elliott Trudeau Intl

Wed 22/10

10:40 p.m.-4:15 p.m.

1 stop16h 35m

C$ 1,182

Porto AlegreMontreal

POA - YUL

POAYUL

Porto Alegre Salgado Filho

Thu 25/9

3:25 p.m.-6:15 a.m.

1 stop15h 50m

C$ 574

Porto AlegreMontreal

POA - YUL

POAYUL

Porto Alegre Salgado Filho

Wed 24/9

1:25 a.m.-12:39 a.m.

1 stop24h 14m

C$ 601

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

Best time to book a flight from Porto Alegre to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Porto Alegre 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 Porto Alegre to Montreal Pierre Elliott Trudeau Intl Airport

How far ahead should I book a flight from Porto Alegre to Montreal Pierre Elliott Trudeau Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Porto Alegre to Pierre Elliott Trudeau Intl. Price data was last updated on 29 August 2025.

The best time to book flights from Porto Alegre to Montreal Pierre Elliott Trudeau Intl Airport is 39 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Pierre Elliott Trudeau Intl

Get insights into the airlines that provide service to Pierre Elliott Trudeau Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pierre Elliott Trudeau Intl. Reviews last updated 11 September 2025.
Check out reviews from past customers who have flown with Copa Airlines from Porto Alegre to Montreal Pierre Elliott Trudeau Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.6
Good
1,531 reviews
Check prices

Boarding

7.8

Entertainment

6.8

Comfort

7.4

Food

6.8

Crew

8.1

Overall

7.6

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip
Copa Airlines
7.6
Good
1,531 reviews
Copa Airlines
7.6
Good
1,531 reviews
Check prices

Boarding

7.8

Entertainment

6.8

Comfort

7.4

Food

6.8

Crew

8.1

Overall

7.6

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip

Related info for your journey

Find useful and relevant information for your journey from Porto Alegre to Pierre Elliott Trudeau Intl. 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 from for flights from Porto Alegre to Montreal Pierre Elliott Trudeau Intl?

    Porto Alegre Salgado Filho (POA) is the airport you will fly out of if you book a flight from Porto Alegre to Montreal Pierre Elliott Trudeau Intl. You should not have trouble finding flights to Montreal Pierre Elliott Trudeau Intl from Salgado Filho; the airport handles an average of 0 outbound flights to Montreal Pierre Elliott Trudeau Intl per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Porto Alegre airport to Montreal Pierre Elliott Trudeau Intl. It is only a 6.4 km journey to Salgado Filho (POA) from Porto Alegre’s city centre.

  • How long is the flight from Porto Alegre to Montreal Pierre Elliott Trudeau Intl Airport?

    Airlines like United Airlines and Air Canada fly from Porto Alegre to Montreal Pierre Elliott Trudeau Intl Airport in about 17h 20m. The time it takes to get you to your destination can typically vary by up to 7h 39m. Airlines will cover a distance of 8689 km. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Porto Alegre to Montreal Pierre Elliott Trudeau Intl Airport round-trip?

    Flying on Copa Airlines is currently your cheapest option to Montreal Pierre Elliott Trudeau Intl Airport, with prices starting at C$ 509. Copa Airlines is 54% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Porto Alegre to Pierre Elliott Trudeau Intl that include hotel bookings?

    Yes. In addition to deals on Porto Alegre to Pierre Elliott Trudeau Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Porto Alegre to Pierre Elliott Trudeau Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Porto Alegre to Pierre Elliott Trudeau Intl.

  • Can I find deals for business class flights from Porto Alegre to Pierre Elliott Trudeau Intl?

    Yes. Cheapflights offers flight deals from Porto Alegre to Pierre Elliott Trudeau Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Porto Alegre to Montreal Pierre Elliott Trudeau Intl Airport?

    Currently, October is the cheapest month in which you can book a flight from Porto Alegre to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from Porto Alegre to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 317). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Montreal Pierre Elliott Trudeau Intl Airport?

Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locations
Laval
Dorval
Sherbrooke
Cornwall
Brossard
Longueuil
Montebello
Trois-Rivières
Drummondville
Saint-Jean-sur-Richelieu
Boucherville
Bromont
North Hatley
Louiseville

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Porto Alegre to Pierre Elliott Trudeau Intl

Discover the top airline that operate flights from Porto Alegre to Pierre Elliott Trudeau Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 11 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapestC$ 509AverageC$ 985FlexibilityNo cancel feeOn-time70%
Search Copa Airlines 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 Porto Alegre to Pierre Elliott Trudeau Intl?

Cheapflights makes it easy to find Porto Alegre to Pierre Elliott Trudeau Intl flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Porto Alegre to Pierre Elliott Trudeau Intl?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Pierre Elliott Trudeau Intl from Porto Alegre.

Can Cheapflights find flights from Porto Alegre to Pierre Elliott Trudeau Intl with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Porto Alegre to Pierre Elliott Trudeau Intl, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Porto Alegre to Pierre Elliott Trudeau Intl become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Pierre Elliott Trudeau Intl from Porto Alegre today and book when prices fit your budget.

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