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Cheap flights from Porto Alegre to Montreal Pierre Elliott Trudeau Intl Airport from C$ 342

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 13/5. Fares are subject to change and may not be available on all flights or dates of travel.
POA — YUL
11 Apr — 18 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Porto Alegre to Pierre Elliott Trudeau Intl

Enter your travel dates to find the best prices.

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 12 March 2026.

Tue 1/96:25 p.m.
POA
-
YUL
2 stops29h 50m
American Airlines
Thu 10/94:15 p.m.
YUL
-
POA
2 stops22h 20m
American Airlines
Deal found 9/3C$ 1,083
Wed 27/56:25 p.m.
POA
-
YUL
2 stops30h 04m
American Airlines
Wed 10/67:10 a.m.
YUL
-
POA
2 stops28h 05m
American Airlines
Deal found 11/3C$ 1,111
Tue 1/96:25 p.m.
POA
-
YUL
2 stops29h 50m
American Airlines
Wed 9/94:15 p.m.
YUL
-
POA
2 stops22h 20m
American Airlines
Deal found 9/3C$ 1,130
Sat 9/59:05 p.m.
POA
-
YUL
2 stops28h 32m
Multiple Airlines
Sat 6/66:45 a.m.
YUL
-
POA
3 stops26h 50m
Multiple Airlines
Deal found 7/3C$ 1,149
Thu 21/56:25 p.m.
POA
-
YUL
2 stops30h 04m
American Airlines
Thu 11/67:10 a.m.
YUL
-
POA
2 stops28h 05m
American Airlines
Deal found 10/3C$ 1,160
Tue 1/96:25 p.m.
POA
-
YUL
2 stops29h 50m
American Airlines
Mon 14/94:15 p.m.
YUL
-
POA
2 stops22h 20m
American Airlines
Deal found 8/3C$ 1,180
Mon 11/55:50 p.m.
POA
-
YUL
2 stops24h 52m
Multiple Airlines
Fri 6/118:00 a.m.
YUL
-
POA
2 stops20h 10m
Multiple Airlines
Deal found 7/3C$ 1,219
Mon 26/107:25 a.m.
POA
-
YUL
2 stops29h 19m
LATAM Airlines
Wed 28/106:15 p.m.
YUL
-
POA
2 stops19h 00m
LATAM Airlines
Deal found 10/3C$ 1,248

Find 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 12 March 2026.

Round-trip from

C$ 1,083

One-way from

C$ 342

Popular in

April

Cheapest in

December

Average price

C$ 1,006
American Airlines
  • American Airlines
  • 1/9-10/9
  • 4 total stops
  • 52h 10m total
  • Porto Alegre to Montreal
Search Deals
13/5
  • 13/5
  • 2 total stops
  • 28h 25m total
  • Porto Alegre to Montreal
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 280 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 12 March 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Porto AlegreMontreal

POA - YUL

POAYUL

Porto Alegre Salgado Filho

Wed 27/5

6:25 p.m.-11:29 p.m.

2 stops30h 04m

Montreal Pierre Elliott Trudeau Intl

Wed 10/6

7:10 a.m.-12:15 p.m.

2 stops28h 05m

C$ 1,111
Quickest round-trip

Porto AlegreMontreal

POA - YUL

POAYUL

Porto Alegre Salgado Filho

Mon 27/4

1:35 a.m.-12:40 a.m.

1 stop24h 05m

Montreal Pierre Elliott Trudeau Intl

Wed 20/5

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

1 stop14h 45m

C$ 1,355

Porto AlegreMontreal

POA - YUL

POAYUL

Porto Alegre Salgado Filho

Wed 2/9

2:00 p.m.-11:15 p.m.

2 stops34h 15m

Montreal Pierre Elliott Trudeau Intl

Wed 9/9

4:15 p.m.-3:35 p.m.

2 stops22h 20m

C$ 1,370

Porto AlegreMontreal

POA - YUL

POAYUL

Porto Alegre Salgado Filho

Wed 20/5

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

1 stop24h 20m

Montreal Pierre Elliott Trudeau Intl

Thu 11/6

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

1 stop14h 45m

C$ 1,464

Porto AlegreMontreal

POA - YUL

POAYUL

Porto Alegre Salgado Filho

Mon 31/8

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

1 stop24h 20m

Montreal Pierre Elliott Trudeau Intl

Mon 14/9

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

1 stop14h 45m

C$ 1,492

Porto AlegreMontreal

POA - YUL

POAYUL

Porto Alegre Salgado Filho

Tue 31/3

1:35 a.m.-12:40 a.m.

1 stop24h 05m

Montreal Pierre Elliott Trudeau Intl

Wed 8/4

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

1 stop14h 45m

C$ 1,650

Porto AlegreMontreal

POA - YUL

POAYUL

Porto Alegre Salgado Filho

Sat 5/9

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

1 stop24h 20m

Montreal Pierre Elliott Trudeau Intl

Sun 20/9

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

1 stop14h 45m

C$ 1,724
Cheapest one-way

Porto AlegreMontreal

POA - YUL

POAYUL

Porto Alegre Salgado Filho

Tue 9/6

7:05 p.m.-6:53 p.m.

2 stops24h 48m

C$ 546

Porto AlegreMontreal

POA - YUL

POAYUL

Porto Alegre Salgado Filho

Sat 13/6

6:40 a.m.-8:43 a.m.

2 stops51h 03m

C$ 550

Porto AlegreMontreal

POA - YUL

POAYUL

Porto Alegre Salgado Filho

Tue 23/6

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

1 stop24h 20m

C$ 599

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/3

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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.

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 0 airlines have 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 American Airlines and Copa Airlines fly from Porto Alegre to Montreal Pierre Elliott Trudeau Intl Airport in about 24h 05m. The time it takes to get you to your destination can typically vary by up to 5h 59m. Airlines will cover a distance of 8689 km. This flight may include one or multiple stops.

  • 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.

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
Trois-Rivières
Dorval
Sherbrooke
Cornwall
Montebello
Brossard
Boucherville
Longueuil
Magog
Saint-Jean-sur-Richelieu
Bromont
Drummondville
North Hatley
Saint-Sauveur
Louiseville

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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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