How long is the flight from Louisville to Montreal Pierre Elliott Trudeau Intl Airport?

American Airlines, United Airlines, and Delta can get you from Louisville to Montreal Pierre Elliott Trudeau Intl Airport in just under 8h 17m. Your travel time can differ by up to 4h 18m. The distance between Louisville and Montreal Pierre Elliott Trudeau Intl Airport is about 1278 km. Both multi-stop and direct flights can be found to your destination and back.

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.

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).

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

When flying from Louisville to Montreal Pierre Elliott Trudeau Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

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.

C$ 301+ Cheap Flights from Louisville to Montreal Pierre Elliott Trudeau Intl Airport

Cheap flight deals from Louisville to Pierre Elliott Trudeau Intl

Enter your travel dates to find the best prices.

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Last-minute

One-way

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 22 October 2026.

Fri 4/126:26 p.m. -

1 stop17h 02m

Fri 11/1212:08 p.m. -

1 stop21h 14m

Deal found 20/10C$ 766

Sat 5/126:46 p.m. -

1 stop16h 42m

Wed 9/1212:08 p.m. -

1 stop9h 29m

Deal found 20/10C$ 777

Thu 26/111:14 p.m. -

2 stops26h 12m

Wed 2/1212:08 p.m. -

1 stop9h 29m

Deal found 19/10C$ 783

Tue 3/117:30 a.m. -

1 stop4h 53m

Sat 14/1112:10 p.m. -

1 stop9h 26m

Deal found 20/10C$ 786

Sat 12/1210:13 a.m. -

2 stops12h 35m

Mon 14/1212:08 p.m. -

1 stop9h 30m

Deal found 20/10C$ 810

Wed 11/1110:13 a.m. -

2 stops11h 13m

Wed 18/1112:10 p.m. -

1 stop9h 26m

Deal found 21/10C$ 859

Wed 2/123:18 p.m. -

1 stop8h 15m

Wed 9/129:40 a.m. -

1 stop7h 36m

Deal found 18/10C$ 873

Mon 16/119:02 a.m. -

1 stop10h 03m

Tue 17/116:00 a.m. -

1 stop10h 57m

Deal found 22/10C$ 902

Mon 16/116:31 p.m. -

1 stop16h 54m

Tue 17/112:24 p.m. -

1 stop7h 22m

Deal found 21/10C$ 915

Find flight deals from Louisville to Pierre Elliott Trudeau Intl

Round-trip from	C$ 707
One-way from	C$ 301
Popular in	May
Cheapest in	October
Average price	C$ 725

10/3-17/3
3 total stops
34h 25m total
Louisville to Montreal

Search Deals

3/12-31/12
2 total stops
27h 23m total
Louisville to Montreal

Search Deals

Highest demand for flights based on searches. 17% potential increase in price (C$ 333 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (C$ 66 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2026

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Cheapflights Fare Finder

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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleMontreal

SDF Louisville Intl - YUL Montreal Pierre Elliott Trudeau Intl

SDFYUL

Louisville Intl

Wed 2/12

6:22 a.m.-11:28 a.m.

1 stop5h 06m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 396

Quickest round-trip

LouisvilleMontreal

SDF Louisville Intl - YUL Montreal Pierre Elliott Trudeau Intl

SDFYUL

Louisville Intl

Wed 2/12

7:41 a.m.-11:59 a.m.

1 stop4h 18m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 396

LouisvilleMontreal

SDF Louisville Intl - YUL Montreal Pierre Elliott Trudeau Intl

SDFYUL

Louisville Intl

Tue 22/12

1:33 p.m.-9:42 p.m.

1 stop8h 09m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 396

LouisvilleMontreal

SDF Louisville Intl - YUL Montreal Pierre Elliott Trudeau Intl

SDFYUL

Louisville Intl

Tue 3/11

11:08 a.m.-3:28 p.m.

1 stop4h 20m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 396

LouisvilleMontreal

SDF Louisville Intl - YUL Montreal Pierre Elliott Trudeau Intl

SDFYUL

Louisville Intl

Wed 30/12

8:45 a.m.-2:00 p.m.

1 stop5h 15m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 396

LouisvilleMontreal

SDF Louisville Intl - YUL Montreal Pierre Elliott Trudeau Intl

SDFYUL

Louisville Intl

Thu 11/2

3:15 p.m.-4:25 p.m.

2 stops25h 10m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 402

LouisvilleMontreal

SDF Louisville Intl - YUL Montreal Pierre Elliott Trudeau Intl

SDFYUL

Louisville Intl

Thu 31/12

7:00 a.m.-9:17 p.m.

1 stop14h 17m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 409

LouisvilleMontreal

SDF Louisville Intl - YUL Montreal Pierre Elliott Trudeau Intl

SDFYUL

Louisville Intl

Fri 4/12

12:38 p.m.-11:30 a.m.

2 stops22h 52m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 427

LouisvilleMontreal

SDF Louisville Intl - YUL Montreal Pierre Elliott Trudeau Intl

SDFYUL

Louisville Intl

Fri 4/12

3:18 p.m.-11:33 p.m.

1 stop8h 15m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 454

LouisvilleMontreal

SDF Louisville Intl - YUL Montreal Pierre Elliott Trudeau Intl

SDFYUL

Louisville Intl

Thu 3/12

3:18 p.m.-11:33 p.m.

1 stop8h 15m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 454

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/10

Showing 1-10 of 21 resultsSorted by cheapest first

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.

SDF-YUL

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

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.
How long is the flight from Louisville to Montreal Pierre Elliott Trudeau Intl Airport?
American Airlines, United Airlines, and Delta can get you from Louisville to Montreal Pierre Elliott Trudeau Intl Airport in just under 8h 17m. Your travel time can differ by up to 4h 18m. The distance between Louisville and Montreal Pierre Elliott Trudeau Intl Airport is about 1278 km. Both multi-stop and direct flights can be found to your destination and back.
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.

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

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

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Cheap flights from Louisville to Montreal Pierre Elliott Trudeau Intl Airport from C$ 301

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Louisville to Pierre Elliott Trudeau Intl

Cheapest flights from Louisville to Pierre Elliott Trudeau IntlExplore 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 22 October 2026.

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 22 October 2026.

Best flights from Louisville to Pierre Elliott Trudeau IntlDiscover carefully curated flight deals from Louisville to Pierre Elliott Trudeau Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 22 October 2026.

Discover carefully curated flight deals from Louisville to Pierre Elliott Trudeau Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 22 October 2026.

Last-minute flights from Louisville to Pierre Elliott Trudeau IntlDiscover last-minute flight deals from Louisville to Pierre Elliott Trudeau Intl. Data last updated 22 October 2026 and is based on user searches.

Discover last-minute flight deals from Louisville to Pierre Elliott Trudeau Intl. Data last updated 22 October 2026 and is based on user searches.

One-way flights from Louisville to Pierre Elliott Trudeau IntlSearch for one-way flight options from Louisville to Pierre Elliott Trudeau Intl. Find affordable one-way fares based on user searches. Data last updated 22 October 2026.

Search for one-way flight options from Louisville to Pierre Elliott Trudeau Intl. Find affordable one-way fares based on user searches. Data last updated 22 October 2026.

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

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Related info for your journey

What airport do you fly from for flights from Louisville to Montreal Pierre Elliott Trudeau Intl?

How long is the flight from Louisville to Montreal Pierre Elliott Trudeau Intl Airport?

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

How can I 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?

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

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Alternative routes for Louisville to Pierre Elliott Trudeau Intl

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Complete your trip to Pierre Elliott Trudeau Intl by adding a car rental and/or hotel reservation to your travel itinerary.

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Louisville and Pierre Elliott Trudeau Intl flights

Browse other Louisville and Pierre Elliott Trudeau Intl flight options. Last updated on 22 October 2026.

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

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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 22 October 2026.

Best flights from Louisville to Pierre Elliott Trudeau Intl
Discover carefully curated flight deals from Louisville to Pierre Elliott Trudeau Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 22 October 2026.

Last-minute flights from Louisville to Pierre Elliott Trudeau Intl
Discover last-minute flight deals from Louisville to Pierre Elliott Trudeau Intl. Data last updated 22 October 2026 and is based on user searches.

One-way flights from Louisville to Pierre Elliott Trudeau Intl
Search for one-way flight options from Louisville to Pierre Elliott Trudeau Intl. Find affordable one-way fares based on user searches. Data last updated 22 October 2026.