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Cheap flights from Louisville to Montreal Pierre Elliott Trudeau Intl Airport from C$ 193

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — YUL
17 Jun — 24 Jun1
1 adult

Cheap flight deals from Louisville to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) 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 June 2025.

Round-trip from

C$ 536

One-way from

C$ 193

Popular in

December

Cheapest in

February

Average price

C$ 1,027
26/7-2/8
  • 26/7-2/8
  • 3 total stops
  • 51h 41m total
  • Louisville to Montreal
American Airlines
  • American Airlines
  • 2/9
  • 1 total stop
  • 9h 57m total
  • Louisville to Montreal
High demand for flights, 4% potential price rise
Cheapest flight prices on average. 4% potential price decrease (C$ 46 potential savings vs. average RT price).
Average for round-trip flights in June 2025

Find flight deals from Louisville to Pierre Elliott Trudeau Intl

Cheapest flights from Louisville to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Louisville to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.

Sat 26/77:13 p.m.SDF - YUL
2 stops29h 24mMultiple Airlines
Sat 2/81:10 p.m.YUL - SDF
1 stop22h 17mMultiple Airlines
Deal found 11/6C$ 536
Mon 22/97:35 a.m.SDF - YUL
1 stop4h 53mAmerican Airlines
Thu 25/912:30 p.m.YUL - SDF
1 stop10h 29mAmerican Airlines
Deal found 11/6C$ 673
Wed 10/127:30 a.m.SDF - YUL
1 stop11h 17mUnited Airlines
Sun 14/126:50 p.m.YUL - SDF
1 stop27h 19mUnited Airlines
Deal found 10/6C$ 792
Wed 8/1010:45 a.m.SDF - YUL
2 stops10h 41mDelta
Sat 18/106:00 a.m.YUL - SDF
1 stop7h 39mDelta
Deal found 10/6C$ 809
Wed 26/117:20 a.m.SDF - YUL
1 stop4h 55mWestJet
Sun 30/116:15 p.m.YUL - SDF
1 stop5h 41mWestJet
Deal found 10/6C$ 942
Sun 17/86:00 a.m.SDF - YUL
2 stops5h 59mAir Canada
Sun 24/83:41 p.m.YUL - SDF
1 stop7h 17mAir Canada
Deal found 12/6C$ 993

Cheapflights Fare Finder

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

Fly from

Louisville

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Sat 26/7

7:13 p.m.-12:37 a.m.

2 stops29h 24m

Montreal Pierre Elliott Trudeau Intl

Sat 2/8

1:10 p.m.-11:27 a.m.

1 stop22h 17m

C$ 536

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Mon 22/9

7:35 a.m.-12:28 p.m.

1 stop4h 53m

Montreal Pierre Elliott Trudeau Intl

Thu 25/9

12:30 p.m.-10:59 p.m.

1 stop10h 29m

C$ 673

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Wed 8/10

10:45 a.m.-9:26 p.m.

2 stops10h 41m

Montreal Pierre Elliott Trudeau Intl

Sat 18/10

6:00 a.m.-1:39 p.m.

1 stop7h 39m

C$ 809

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Sun 17/8

6:00 a.m.-7:45 p.m.

1 stop13h 45m

Montreal Pierre Elliott Trudeau Intl

Sun 24/8

9:45 a.m.-10:02 a.m.

1 stop24h 17m

C$ 830

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Wed 26/11

7:20 a.m.-12:15 p.m.

1 stop4h 55m

Montreal Pierre Elliott Trudeau Intl

Sun 30/11

6:15 p.m.-11:56 p.m.

1 stop5h 41m

C$ 942

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Sun 17/8

6:00 a.m.-11:59 a.m.

2 stops5h 59m

Montreal Pierre Elliott Trudeau Intl

Sun 24/8

3:41 p.m.-10:58 p.m.

1 stop7h 17m

C$ 993

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Tue 2/9

6:44 a.m.-4:41 p.m.

1 stop9h 57m

C$ 193

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Fri 27/6

7:45 p.m.-12:25 p.m.

1 stop16h 40m

C$ 220

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Best time to book a flight from Louisville to Pierre Elliott Trudeau Intl

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

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

Currently, October is the cheapest month in which you can book a flight from Louisville to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from Louisville to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 316). 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.

Rainfall in Pierre Elliott Trudeau Intl by month

Plan your trip to Pierre Elliott Trudeau Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Montreal Pierre Elliott Trudeau Intl Airport ranges from 64.0 - 111.0 mm per month. August is typically the wettest month, when rainfall can reach 111.0 mm. February is typically the driest time to visit Montreal Pierre Elliott Trudeau Intl Airport when rainfall is around 64.0 mm.

Temperature in Pierre Elliott Trudeau Intl by month

Plan your trip to Pierre Elliott Trudeau Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Montreal Pierre Elliott Trudeau Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -9.0 C).

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 12 June 2025.

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Louisville 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 Louisville to Montreal Pierre Elliott Trudeau Intl?

    Located just 8.5 km from the city centre, Louisville Intl is the airport most travellers will use when flying to Montreal Pierre Elliott Trudeau Intl from Louisville. Booking flights from Louisville Intl (SDF) to Montreal Pierre Elliott Trudeau Intl should be relatively easy as there are 0 daily outbound flights to Montreal Pierre Elliott Trudeau Intl from 0 different airlines.

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

    American Airlines, at C$ 673, was found to be the cheapest airline from Louisville to Montreal Pierre Elliott Trudeau Intl Airport.Alternate airlines to your destination round-trip include Delta and United Airlines. American Airlines is 12% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

  • How can I find direct flights from Louisville 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 Louisville to Pierre Elliott Trudeau Intl.

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

    Yes. Cheapflights offers flight deals from Louisville 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 Louisville to Montreal Pierre Elliott Trudeau Intl Airport?

    Currently, October is the cheapest month in which you can book a flight from Louisville to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from Louisville to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 316). 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 Louisville?

Book flights to Louisville if you plan to visit one of these locations
Laval
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Cornwall
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Can Cheapflights notify me if prices for flights from Louisville 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 Louisville today and book when prices fit your budget.

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