Find flights
When to book
Airlines
FAQs

Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Porto Alegre from C$ 498

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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — POA
27 Feb — 6 Mar1
1 adult

Cheap flight deals from Pierre Elliott Trudeau Intl to Porto Alegre

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Porto Alegre (POA). 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 22 February 2025.

Round-trip from

C$ 1,006

One-way from

C$ 498

Popular in

December

Cheapest in

June

Average price

C$ 1,168
Copa Airlines
  • Copa Airlines
  • 14/5-2/6
  • 2 total stops
  • 38h 51m total
  • Montreal to Porto Alegre
Search Deals
8/4
  • 8/4
  • 2 total stops
  • 55h 30m total
  • Montreal to Porto Alegre
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 256 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 105 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from Pierre Elliott Trudeau Intl to Porto Alegre

Cheapest flights from Pierre Elliott Trudeau Intl to Porto Alegre
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Porto Alegre. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 February 2025.

Wed 14/58:41 a.m.YUL - POA
1 stop14h 34mCopa Airlines
Mon 2/61:23 a.m.POA - YUL
1 stop24h 17mCopa Airlines
Deal found 21/2C$ 1,006
Wed 14/56:15 p.m.YUL - POA
2 stops21h 45mLATAM Airlines
Tue 3/612:35 p.m.POA - YUL
2 stops24h 12mLATAM Airlines
Deal found 21/2C$ 1,062
Wed 14/512:56 p.m.YUL - POA
3 stops23h 29mAmerican Airlines
Tue 3/66:35 p.m.POA - YUL
3 stops23h 20mAmerican Airlines
Deal found 21/2C$ 1,147
Sun 16/310:25 p.m.YUL - POA
1 stop16h 05mMultiple Airlines
Sun 30/38:30 p.m.POA - YUL
1 stop34h 45mMultiple Airlines
Deal found 21/2C$ 1,977
Sat 15/310:25 p.m.YUL - POA
1 stop17h 10mAir Canada
Sat 29/34:50 p.m.POA - YUL
1 stop14h 20mAir Canada
Deal found 22/2C$ 2,009

Find flights from Pierre Elliott Trudeau Intl to Porto Alegre within your budget

Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Porto Alegre 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 22 February 2025.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Porto Alegre

Route

Depart

Return

Price

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

Wed 14/5

8:41 a.m.-12:15 a.m.

1 stop14h 34m

Porto Alegre Salgado Filho

Mon 2/6

1:23 a.m.-12:40 a.m.

1 stop24h 17m

C$ 1,006

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

Wed 14/5

6:15 p.m.-5:00 p.m.

2 stops21h 45m

Porto Alegre Salgado Filho

Tue 3/6

12:35 p.m.-11:47 a.m.

2 stops24h 12m

C$ 1,062

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

Wed 14/5

12:56 p.m.-1:25 p.m.

3 stops23h 29m

Porto Alegre Salgado Filho

Tue 3/6

6:35 p.m.-4:55 p.m.

3 stops23h 20m

C$ 1,147

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

Sun 16/3

10:25 p.m.-3:30 p.m.

1 stop16h 05m

Porto Alegre Salgado Filho

Sun 30/3

8:30 p.m.-6:15 a.m.

1 stop34h 45m

C$ 1,977

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

Sun 16/3

10:25 p.m.-3:30 p.m.

1 stop16h 05m

Porto Alegre Salgado Filho

Sun 30/3

1:35 p.m.-7:46 a.m.

2 stops43h 11m

C$ 2,112

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

Tue 8/4

3:55 p.m.-12:25 a.m.

2 stops55h 30m

C$ 498

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

Tue 8/4

10:45 p.m.-4:50 p.m.

1 stop17h 05m

C$ 707

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

Sun 20/7

8:42 a.m.-12:15 a.m.

1 stop14h 33m

C$ 954

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

Sun 20/7

7:00 a.m.-6:25 a.m.

2 stops22h 25m

C$ 985

MontrealPorto Alegre

YUL - POA

YULPOA

Montreal Pierre Elliott Trudeau Intl

Sun 20/7

2:35 p.m.-1:30 p.m.

3 stops21h 55m

C$ 1,550

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/2

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

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

Travel insights for flights from Pierre Elliott Trudeau Intl to Porto Alegre

Get recent, data-driven insights about flights from Pierre Elliott Trudeau Intl to Porto Alegre including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from YUL to POA?

Find hourly flight availability from Pierre Elliott Trudeau Intl to Porto Alegre. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 February 2025.

When flying from Montreal Pierre Elliott Trudeau Intl Airport to Porto Alegre, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 28% versus a flight in the morning.

Rainfall in Porto Alegre by month

Plan your trip to Porto Alegre by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Porto Alegre ranges from 70.0 - 130.0 mm per month. September is typically the wettest month, when rainfall can reach 130.0 mm. November is typically the driest time to visit Porto Alegre when rainfall is around 70.0 mm.

Temperature in Porto Alegre by month

Plan your trip to Porto Alegre by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Porto Alegre, use this chart to help with planning. For those seeking warmer temperatures, February is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 13.0 C).

Reviews of airlines servicing Porto Alegre

Get insights into the airlines that provide service to Porto Alegre. 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 Porto Alegre. Reviews last updated 22 February 2025.
Copa Airlines
7.6
Good
1,502 reviews
Check prices

Overall

7.6

Food

6.9

Crew

8.1

Comfort

7.4

Entertainment

6.9

Boarding

7.8

Reviews

1 / 20

4.0
Okay

Anonymous,Jan 2025

PTY - ORD

Our first flight was good. The return flight is a different story. I picked and paid for seat 11D and then checked in with that same seat assignment. When I boarded the plain I somehow had lost that seat and was stuck in a middle seat that I was not happy with for a 5 hour flight. The food was terrible - I could not even eat the chicken and "cheese" sandwich it was so bad. The difference in the two flights was amazing - the one from the Chicago to Panama City was great - seating and food. The return flight was very different.

Copa Airlines
7.6
Good
1,502 reviews
Copa Airlines
7.6
Good
1,502 reviews
Check prices

Overall

7.6

Food

6.9

Crew

8.1

Comfort

7.4

Entertainment

6.9

Boarding

7.8

Reviews

1 / 20

4.0
Okay

Anonymous,Jan 2025

PTY - ORD

Our first flight was good. The return flight is a different story. I picked and paid for seat 11D and then checked in with that same seat assignment. When I boarded the plain I somehow had lost that seat and was stuck in a middle seat that I was not happy with for a 5 hour flight. The food was terrible - I could not even eat the chicken and "cheese" sandwich it was so bad. The difference in the two flights was amazing - the one from the Chicago to Panama City was great - seating and food. The return flight was very different.

LATAM Airlines
7.5
Good
1,793 reviews
Copa Airlines
7.6
Good
1,502 reviews
Check prices

Overall

7.6

Food

6.9

Crew

8.1

Comfort

7.4

Entertainment

6.9

Boarding

7.8

Reviews

1 / 20

4.0
Okay

Anonymous,Jan 2025

PTY - ORD

Our first flight was good. The return flight is a different story. I picked and paid for seat 11D and then checked in with that same seat assignment. When I boarded the plain I somehow had lost that seat and was stuck in a middle seat that I was not happy with for a 5 hour flight. The food was terrible - I could not even eat the chicken and "cheese" sandwich it was so bad. The difference in the two flights was amazing - the one from the Chicago to Panama City was great - seating and food. The return flight was very different.

American Airlines
7.2
Good
10,000 reviews
Copa Airlines
7.6
Good
1,502 reviews
Check prices

Overall

7.6

Food

6.9

Crew

8.1

Comfort

7.4

Entertainment

6.9

Boarding

7.8

Reviews

1 / 20

4.0
Okay

Anonymous,Jan 2025

PTY - ORD

Our first flight was good. The return flight is a different story. I picked and paid for seat 11D and then checked in with that same seat assignment. When I boarded the plain I somehow had lost that seat and was stuck in a middle seat that I was not happy with for a 5 hour flight. The food was terrible - I could not even eat the chicken and "cheese" sandwich it was so bad. The difference in the two flights was amazing - the one from the Chicago to Panama City was great - seating and food. The return flight was very different.

Air Canada
7.0
Good
8,756 reviews
Copa Airlines
7.6
Good
1,502 reviews
Check prices

Overall

7.6

Food

6.9

Crew

8.1

Comfort

7.4

Entertainment

6.9

Boarding

7.8

Reviews

1 / 20

4.0
Okay

Anonymous,Jan 2025

PTY - ORD

Our first flight was good. The return flight is a different story. I picked and paid for seat 11D and then checked in with that same seat assignment. When I boarded the plain I somehow had lost that seat and was stuck in a middle seat that I was not happy with for a 5 hour flight. The food was terrible - I could not even eat the chicken and "cheese" sandwich it was so bad. The difference in the two flights was amazing - the one from the Chicago to Panama City was great - seating and food. The return flight was very different.

Related info for your journey

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

    Porto Alegre Salgado Filho (POA) is the airport you will fly into if you book a flight from Montreal Pierre Elliott Trudeau Intl to Porto Alegre. You should not have trouble finding flights to Salgado Filho from Montreal Pierre Elliott Trudeau Intl; the airport handles an average of 0 inbound flights from Montreal Pierre Elliott Trudeau Intl per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Porto Alegre airport from Montreal Pierre Elliott Trudeau Intl. It is only a 6.4 km journey from Salgado Filho (POA) to Porto Alegre’s city centre.

  • What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Porto Alegre round-trip?

    Cheapflights users have booked flights from Montreal Pierre Elliott Trudeau Intl Airport to Porto Alegre round-trip from C$ 1,006. Other airlines that can offer you cheap pricing are LATAM Airlines, from C$ 1,062, and American Airlines, from C$ 1,147.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Porto Alegre 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Porto Alegre by adding a car rental and/or hotel reservation to your travel itinerary.
Porto Alegre car rentals
Porto Alegre Salgado Filho Airport car rentals

Top 2 airlines flying from Pierre Elliott Trudeau Intl to Porto Alegre

Discover the top 2 airlines that operate flights from Pierre Elliott Trudeau Intl to Porto Alegre. 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 22 February 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,074AverageC$ 1,466FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 1,198AverageC$ 1,737FlexibilityNo cancel feeOn-time69%
Search United 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 Pierre Elliott Trudeau Intl to Porto Alegre?

Deals for Pierre Elliott Trudeau Intl to Porto Alegre flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Pierre Elliott Trudeau Intl to Porto Alegre for you. Better yet — we are completely free to use.

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

Yes! Cheapflights helps users easily find flights from Pierre Elliott Trudeau Intl to Porto Alegre with no change fees.

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

Yes! Start tracking prices for Pierre Elliott Trudeau Intl to Porto Alegre flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.