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

Delta and American Airlines can get you from Louisville to Montreal Pierre Elliott Trudeau Intl Airport in just under 8h 49m. Your travel time can differ by up to 9h 20m. 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$ 337+ 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.

Cheapest

Best

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 11 September 2026.

Thu 8/109:09 p.m. -

2 stops21h 11m

Wed 14/107:00 a.m. -

1 stop5h 54m

Deal found 9/9C$ 699

Mon 26/107:08 p.m. -

2 stops24h 07m

Sun 8/116:50 p.m. -

1 stop5h 09m

Deal found 10/9C$ 725

Wed 14/107:55 a.m. -

1 stop8h 20m

Wed 21/105:10 p.m. -

1 stop4h 03m

Deal found 9/9C$ 735

Fri 9/109:42 p.m. -

2 stops26h 43m

Wed 14/1012:50 p.m. -

1 stop4h 28m

Deal found 8/9C$ 745

Wed 28/1011:50 a.m. -

1 stop7h 08m

Mon 9/116:45 a.m. -

2 stops11h 18m

Deal found 10/9C$ 746

Thu 8/109:09 p.m. -

2 stops21h 11m

Thu 15/107:00 a.m. -

1 stop5h 54m

Deal found 9/9C$ 750

Fri 9/102:36 p.m. -

1 stop8h 49m

Wed 14/109:30 a.m. -

1 stop7h 26m

Deal found 8/9C$ 760

Mon 26/105:35 p.m. -

1 stop18h 09m

Mon 2/114:06 p.m. -

1 stop5h 57m

Deal found 10/9C$ 764

Sun 25/107:55 a.m. -

1 stop4h 02m

Sun 8/116:00 a.m. -

1 stop7h 53m

Deal found 10/9C$ 765

Sat 24/109:04 a.m. -

1 stop5h 16m

Fri 30/101:10 p.m. -

1 stop7h 42m

Deal found 10/9C$ 774

Tue 27/106:00 a.m. -

1 stop12h 58m

Sun 8/116:00 a.m. -

1 stop7h 53m

Deal found 10/9C$ 778

Find flight deals from Louisville to Pierre Elliott Trudeau Intl

Round-trip from	C$ 699
One-way from	C$ 337
Popular in	May
Cheapest in	July
Average price	C$ 1,087

WestJet
8/10-14/10
3 total stops
27h 05m total
Louisville to Montreal

Search Deals

18/10-31/12
3 total stops
37h 57m total
Louisville to Montreal

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (C$ 163 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (C$ 70 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

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

Quickest round-trip

LouisvilleMontreal

SDF Louisville Intl - YUL Montreal Pierre Elliott Trudeau Intl

SDFYUL

Louisville Intl

Sun 18/10

7:15 a.m.-12:26 p.m.

1 stop5h 11m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

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

Nonstop0h 00m

C$ 347

LouisvilleMontreal

SDF Louisville Intl - YUL Montreal Pierre Elliott Trudeau Intl

SDFYUL

Louisville Intl

Sun 18/10

9:09 p.m.-6:20 p.m.

2 stops45h 11m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

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

Nonstop0h 00m

C$ 435

LouisvilleMontreal

SDF Louisville Intl - YUL Montreal Pierre Elliott Trudeau Intl

SDFYUL

Louisville Intl

Fri 9/10

2:36 p.m.-11:25 p.m.

1 stop8h 49m

Montreal Pierre Elliott Trudeau Intl

Wed 14/10

9:30 a.m.-4:56 p.m.

1 stop7h 26m

C$ 760

LouisvilleMontreal

SDF Louisville Intl - YUL Montreal Pierre Elliott Trudeau Intl

SDFYUL

Louisville Intl

Mon 26/10

5:35 p.m.-11:44 a.m.

1 stop18h 09m

Montreal Pierre Elliott Trudeau Intl

Mon 2/11

4:06 p.m.-10:03 p.m.

1 stop5h 57m

C$ 764

LouisvilleMontreal

SDF Louisville Intl - YUL Montreal Pierre Elliott Trudeau Intl

SDFYUL

Louisville Intl

Tue 27/10

7:55 a.m.-11:57 a.m.

1 stop4h 02m

Montreal Pierre Elliott Trudeau Intl

Fri 6/11

5:10 p.m.-9:18 p.m.

1 stop4h 08m

C$ 765

LouisvilleMontreal

SDF Louisville Intl - YUL Montreal Pierre Elliott Trudeau Intl

SDFYUL

Louisville Intl

Thu 29/10

2:36 p.m.-11:25 p.m.

1 stop8h 49m

Montreal Pierre Elliott Trudeau Intl

Tue 10/11

6:00 a.m.-2:24 p.m.

1 stop8h 24m

C$ 765

LouisvilleMontreal

SDF Louisville Intl - YUL Montreal Pierre Elliott Trudeau Intl

SDFYUL

Louisville Intl

Wed 14/10

6:00 a.m.-1:37 p.m.

1 stop7h 37m

Montreal Pierre Elliott Trudeau Intl

Wed 21/10

9:30 a.m.-9:33 p.m.

2 stops12h 03m

C$ 775

LouisvilleMontreal

SDF Louisville Intl - YUL Montreal Pierre Elliott Trudeau Intl

SDFYUL

Louisville Intl

Tue 27/10

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

1 stop12h 58m

Montreal Pierre Elliott Trudeau Intl

Sun 8/11

6:00 a.m.-1:53 p.m.

1 stop7h 53m

C$ 778

LouisvilleMontreal

SDF Louisville Intl - YUL Montreal Pierre Elliott Trudeau Intl

SDFYUL

Louisville Intl

Fri 9/10

2:36 p.m.-11:25 p.m.

1 stop8h 49m

Montreal Pierre Elliott Trudeau Intl

Thu 15/10

5:10 p.m.-9:13 p.m.

1 stop4h 03m

C$ 785

LouisvilleMontreal

SDF Louisville Intl - YUL Montreal Pierre Elliott Trudeau Intl

SDFYUL

Louisville Intl

Thu 8/10

2:36 p.m.-11:25 p.m.

1 stop8h 49m

Montreal Pierre Elliott Trudeau Intl

Thu 15/10

5:10 p.m.-9:13 p.m.

1 stop4h 03m

C$ 785

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/9

Showing 1-10 of 13 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?
Delta and American Airlines can get you from Louisville to Montreal Pierre Elliott Trudeau Intl Airport in just under 8h 49m. Your travel time can differ by up to 9h 20m. 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.

See more FAQs

Laval

Dorval

Trois-Rivières

Brossard

Sherbrooke

Longueuil

Cornwall

Boucherville

Bromont

Magog

Montebello

Saint-Jean-sur-Richelieu

Drummondville

North Hatley

Saint-Sauveur

Louiseville

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to Quebec

Flights by cabin class

Other flight options

Pierre Elliott Trudeau Intl flight routes

Popular flights

Alternative routes for Louisville to Pierre Elliott Trudeau Intl

Nashville to Pierre Elliott Trudeau Intl flights

Cincinnati to Pierre Elliott Trudeau Intl flights

Knoxville to Pierre Elliott Trudeau Intl flights

Lexington to Pierre Elliott Trudeau Intl flights

Blountville to Pierre Elliott Trudeau Intl flights

Fly with Cheapflights

How does Cheapflights help users find flights from Louisville to Pierre Elliott Trudeau Intl?

When you search for this flight from Louisville to Pierre Elliott Trudeau Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights simply makes it quick and affordable to book flights from Louisville to Pierre Elliott Trudeau Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

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

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.

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.

Cheap flights from Louisville to Montreal Pierre Elliott Trudeau Intl Airport from C$ 337

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 18/10. 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 11 September 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 11 September 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 11 September 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 11 September 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 11 September 2026 and is based on user searches.

Discover last-minute flight deals from Louisville to Pierre Elliott Trudeau Intl. Data last updated 11 September 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 11 September 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 11 September 2026.

Find flight deals from Louisville to Pierre Elliott Trudeau Intl

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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.

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.

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?

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.

Alternative routes for Louisville to Pierre Elliott Trudeau Intl

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

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

Direct flights to Quebec

Book a non-stop flight to one of these other cities located in Quebec.

Search flights from Louisville to Pierre Elliott Trudeau Intl by cabin class

Find flights from Louisville to Pierre Elliott Trudeau Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Louisville and Pierre Elliott Trudeau Intl flights

Browse other Louisville and Pierre Elliott Trudeau Intl flight options. Last updated on 11 September 2026.

Other flights to Pierre Elliott Trudeau Intl

Explore flights to Pierre Elliott Trudeau Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 11 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Fly with Cheapflights

How does Cheapflights help users find flights from Louisville to Pierre Elliott Trudeau Intl?

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

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

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

100% Free

Book with Flexibility

Travel Smart

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 11 September 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 11 September 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 11 September 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 11 September 2026.