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Cheap flights from Louisville to Montreal Pierre Elliott Trudeau Intl Airport from C$ 387

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 16/3. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — YUL
4 Feb — 11 Feb1
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 30 January 2025.

Round-trip from

C$ 552

One-way from

C$ 387

Popular in

December

Cheapest in

February

Average price

C$ 645
United Airlines
  • United Airlines
  • 1/3-8/3
  • 2 total stops
  • 13h 55m total
  • Louisville to Montreal
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WestJet
  • WestJet
  • 16/3
  • 1 total stop
  • 7h 00m total
  • Louisville to Montreal
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 42 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 56 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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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 30 January 2025.

Sat 1/310:20 a.m.SDF - YUL
1 stop6h 57mUnited Airlines
Sat 8/36:00 a.m.YUL - SDF
1 stop6h 58mUnited Airlines
Deal found 30/1C$ 552
Tue 4/36:00 a.m.SDF - YUL
2 stops18h 39mMultiple Airlines
Thu 6/36:30 a.m.YUL - SDF
1 stop11h 51mMultiple Airlines
Deal found 30/1C$ 565
Sun 9/23:20 p.m.SDF - YUL
1 stop6h 22mAir Canada
Thu 13/27:00 a.m.YUL - SDF
1 stop6h 17mAir Canada
Deal found 30/1C$ 661
Mon 31/36:00 a.m.SDF - YUL
1 stop10h 28mWestJet
Sat 5/47:05 a.m.YUL - SDF
1 stop10h 14mWestJet
Deal found 30/1C$ 672
Sun 9/26:06 a.m.SDF - YUL
2 stops10h 44mAmerican Airlines
Thu 13/27:14 a.m.YUL - SDF
1 stop17h 24mAmerican Airlines
Deal found 30/1C$ 675
Fri 7/26:20 p.m.SDF - YUL
1 stop5h 02mDelta
Mon 10/212:49 p.m.YUL - SDF
1 stop8h 51mDelta
Deal found 29/1C$ 785

Find flights from Louisville to Pierre Elliott Trudeau Intl within your budget

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 30 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Sat 1/3

10:20 a.m.-5:17 p.m.

1 stop6h 57m

Montreal Pierre Elliott Trudeau Intl

Sat 8/3

6:00 a.m.-12:58 p.m.

1 stop6h 58m

C$ 552

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Tue 4/3

6:00 a.m.-12:39 a.m.

2 stops18h 39m

Montreal Pierre Elliott Trudeau Intl

Thu 6/3

6:30 a.m.-6:21 p.m.

1 stop11h 51m

C$ 565

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Sun 9/2

3:20 p.m.-9:42 p.m.

1 stop6h 22m

Montreal Pierre Elliott Trudeau Intl

Thu 13/2

7:00 a.m.-1:17 p.m.

1 stop6h 17m

C$ 661

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Mon 31/3

6:00 a.m.-4:28 p.m.

1 stop10h 28m

Montreal Pierre Elliott Trudeau Intl

Sat 5/4

7:05 a.m.-5:19 p.m.

1 stop10h 14m

C$ 672

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Sun 9/2

6:06 a.m.-4:50 p.m.

2 stops10h 44m

Montreal Pierre Elliott Trudeau Intl

Thu 13/2

7:14 a.m.-12:38 a.m.

1 stop17h 24m

C$ 675

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Sun 16/3

4:59 p.m.-11:59 p.m.

1 stop7h 00m

C$ 387

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Tue 15/7

10:47 a.m.-4:21 p.m.

1 stop5h 34m

C$ 485

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Tue 17/6

3:49 p.m.-10:30 p.m.

2 stops6h 41m

C$ 514

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/1

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.

Travel insights for flights from Louisville to Pierre Elliott Trudeau Intl

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

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 March is currently the most expensive (average of C$ 345). 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 30 January 2025.
United Airlines
7.4
Good
8,906 reviews
Check prices

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Crew

8.1

Overall

7.4

Food

6.7

Reviews

1 / 20

8.0
Excellent

Ruth,Dec 2024

ORD - AMS

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

United Airlines
7.4
Good
8,906 reviews
United Airlines
7.4
Good
8,906 reviews
Check prices

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Crew

8.1

Overall

7.4

Food

6.7

Reviews

1 / 20

8.0
Excellent

Ruth,Dec 2024

ORD - AMS

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,906 reviews
Check prices

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Crew

8.1

Overall

7.4

Food

6.7

Reviews

1 / 20

8.0
Excellent

Ruth,Dec 2024

ORD - AMS

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

WestJet
7.2
Good
2,817 reviews
United Airlines
7.4
Good
8,906 reviews
Check prices

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Crew

8.1

Overall

7.4

Food

6.7

Reviews

1 / 20

8.0
Excellent

Ruth,Dec 2024

ORD - AMS

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

Air Canada
7.0
Good
8,641 reviews
United Airlines
7.4
Good
8,906 reviews
Check prices

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Crew

8.1

Overall

7.4

Food

6.7

Reviews

1 / 20

8.0
Excellent

Ruth,Dec 2024

ORD - AMS

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

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?

    United Airlines, at C$ 552, was found to be the cheapest airline from Louisville to Montreal Pierre Elliott Trudeau Intl Airport.Alternate airlines to your destination round-trip include Air Canada and WestJet. United Airlines is 27% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Louisville to Montreal Pierre Elliott Trudeau Intl Airport one-way?

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at C$ 387. Air Canada flights start at C$ 485 while deals on American Airlines start at C$ 514 one-way.

  • 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 March is currently the most expensive (average of C$ 345). 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

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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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