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YUL - SDF

C$ 249 Find cheap flights from Montreal to Louisville

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Montreal to Louisville departing on 1/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Mon 3/6
Mon 10/6

Search hundreds of travel sites at once for deals on flights to Louisville

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to Louisville, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to Louisville, as well as popular online travel agencies
In the last 7 days, travellers have searched 43,369,418 times on KAYAK, and here is why:

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Cheap flight deals from Montreal to Louisville (YUL-SDF)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montreal to Louisville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:15 a.m. - 1:23 p.m.YUL-SDF
7h 08m1 stop
11:00 a.m. - 6:54 p.m.SDF-YUL
7h 54m1 stop
C$ 422Air Canada
Find Deal
Tue, 28 May - Tue, 4 Jun
10:40 a.m. - 5:23 p.m.YUL-SDF
6h 43m1 stop
3:33 p.m. - 10:37 p.m.SDF-YUL
7h 04m1 stop
C$ 432American Airlines
Find Deal
Sat, 1 Jun - Sat, 8 Jun
6:00 a.m. - 11:42 a.m.YUL-SDF
5h 42m1 stop
7:33 a.m. - 1:16 p.m.SDF-YUL
5h 43m1 stop
C$ 585United Airlines
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Sun, 12 May - Tue, 14 May
7:10 a.m. - 1:46 p.m.YUL-SDF
6h 36m1 stop
6:40 a.m. - 3:14 p.m.SDF-YUL
8h 34m1 stop
C$ 586Delta
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Sun, 12 May - Tue, 14 May
2:45 p.m. - 8:44 a.m.YUL-SDF
17h 59m1 stop
8:35 p.m. - 6:00 p.m.SDF-YUL
21h 25m3 stops
C$ 606
Find Deal
Thu, 16 May - Mon, 20 May
6:45 a.m. - 11:14 p.m.YUL-SDF
16h 29m1 stop
10:29 a.m. - 2:00 p.m.SDF-YUL
27h 31m1 stop
C$ 703
Find Deal
Sat, 18 May - Mon, 20 May
6:15 a.m. - 8:19 p.m.YUL-SDF
14h 04m1 stop
6:00 a.m. - 8:50 p.m.SDF-YUL
14h 50m2 stops
C$ 727United Airlines
Find Deal
Sat, 1 Jun - Sat, 8 Jun
2:45 p.m. - 8:44 a.m.YUL-SDF
17h 59m1 stop
9:34 a.m. - 12:33 a.m.SDF-YUL
14h 59m2 stops
C$ 797
Find Deal
Thu, 16 May - Mon, 20 May
6:14 a.m. - 10:52 p.m.YUL-SDF
16h 38m1 stop
6:00 a.m. - 11:59 p.m.SDF-YUL
17h 59m1 stop
C$ 897WestJet
Find Deal
Thu, 16 May - Sun, 19 May
5:00 p.m. - 10:52 p.m.YUL-SDF
29h 52m2 stops
7:45 a.m. - 12:14 p.m.SDF-YUL
4h 29m1 stop
C$ 950WestJet
Find Deal
Thu, 16 May - Sun, 19 May

Flights from Montreal to Louisville - Travel Insights & Trends

Get data-powered insights and trends into flights from Montreal to Louisville to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Montreal Pierre Elliott Trudeau Intl Airport to Louisville?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Montreal Pierre Elliott Trudeau Intl Airport to Louisville, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Montreal Pierre Elliott Trudeau Intl Airport to Louisville is January, where tickets cost C$ 574 on average. On the other hand, the most expensive months are September and December, where the average cost of tickets is C$ 923 and C$ 908 respectively.

Which airlines provide the cheapest flights from Montreal to Louisville?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Louisville from Montreal were found on Air Canada (C$ 249) and American Airlines (C$ 366), and the lowest round-trip tickets were found on Air Canada (C$ 422) and American Airlines (C$ 432).

Good to know

Low season

June

High season

October

Cheapest flight

C$ 249
Best time to beat the crowds but there is an average 20% increase in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Montreal to Louisville

When to book flights from Montreal to Louisville

Are your dates flexible? Find out the best times to travel from Montreal to Louisville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Montreal to Louisville flights

  • What is the cheapest flight from Montreal Pierre Elliott Trudeau Intl Airport to Louisville?

    In the last 3 days, the lowest price for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Louisville was C$ 182 for a one-way ticket and C$ 309 for a round-trip.

  • Which aircraft models fly most regularly from Montreal to Louisville?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Montreal to Louisville?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Montreal and Louisville, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Montreal to Louisville, Delta or WestJet?

    The two airlines most popular with KAYAK users for flights from Montreal to Louisville are Delta and WestJet. With an average price for the route of C$ 789 and an overall rating of 8.0, Delta is the most popular choice. WestJet is also a great choice for the route, with an average price of C$ 696 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from Montreal to Louisville?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Montreal to Louisville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montreal to Louisville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Louisville from Montreal is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Montreal to Louisville?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Louisville with an airline and back to Montreal with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montreal to Louisville?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Louisville from Montreal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Montreal to Louisville

 
See real verified KAYAK customer reviews for airlines flying from Montreal to Louisville. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Montreal to Louisville? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10838 reviews
8.0Entertainment
8.2Boarding
8.6Crew
7.9Comfort
7.4Food
Airline reviews

The flight was excellent, I recommend people to fly with Delta

10.0 ExcellentLionel, May 2024SJU - JFK
Read more about Delta reviews

The flight was excellent, I recommend people to fly with Delta

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

The crew were very welcoming and helpful. I just wish economy had a bit more leg room. My knees were constantly hitting the chair in front of me.

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

The pilots were good. Disappointing when planes don't have electrical ports

I liked the piloting of the aircraft. Very disappointed about lack of electrical ports. Also, although a short flight. there was enough time to hand out snacks to comfort + seats as was done for first class.

I had a wonderful experience flying with delta. The gentleman taking care of us on our flight was so nice, accommodating, and attentive. He always was smiling and giving pins to the kids which made me smile. The flight was quick too and without turbulence. Thank you for the great flying experience.

Airport monitors did not give the gate for our flight returning Detroit to Vancouver Juice served from glass storage containers are a far more healthy alternative for people. And would also minimize the need for recycling plastic or aluminum containers

I wish that seats closer to the front of the plan were available, but when I booked the flight the seats were VERY expensive so I did not book seats at that time. The day before flying only seats at the back of the plane were available. It takes so long to board the plane and empty the plane on arrival due to SO many roller bags.

Good flight. No I’m seat entertainment. But my phone worked just fine on the west jet app.

I had planned to watch the Westjet entertainment for the entire flight however, because the seat mounted outlets in our row did not work.

Not a bad flight but our priority tagged luggage was the very last to come down the carousel.

Plane had a flat tire, delayed boarding and takeoff but one in the air, smooth. Make sure you have downloaded the WJ app before you leave. When on board, you can watch movies or TV shows offered on the app, it passed the time very quickly.

Our recent flight from edmontown to kahalui was excellent. The service staff was very friendly, knowledgeable, funny and attentive. Thanks to all involved that made or travel such a pleasant experience and we hope to fly with west jet again soon

The flight was delayed and I missed boarding my 7 day cruise. I had to book a separate flight home

No real issues just wasnt able to hear / understand any announcements flight attendant was making but everything else was really good- ended up checking my carry on case for free which made deboarding quicker. I would fly West Jet for all my flights.

Seats were comfortable and leg room was good. Slight delay for boarding but nothing too bad. Would fly with them again.

It was good! Appreciated that it was very on schedule so it made the connecting flight less stressful

Two flights,both poor. No entertainment. Cramped and uncomfortable seats, little space, the rest was OK. Staff were acceptable good.

The crew was doing their best on an old plane needing updating. Chairs that creaked and wouldn’t stay in position. My tray table was unusable as was on-board entertainment due the audio needing usb earphones (that were not provided). Prior to boarding in Toronto and despite being scheduled for a wheelchair and assistance, we were dropped off by clubcar without a wheelchair which I found myself by a gate. Due to no boarding gate assigned at that time we waited and when it was, it subsequently was moved from 64 to 95. No help could be found so I pushed my husband’s chair to that furthest gate in the airport at the highest speed possible for a 73 year old. And by that I mean I ran. It was a very stressful experience.

Wifi wasn't working on one of the UA flights after boarding.

Leg room was lacking. Legs crammed into seat in front.

T hey did a great job. Flight was on time .

the plane was old. the wifi didn’t work. the entertainment was boring and dated. the charging ports were impossible to find. i was mostly ignored by flight attendants that had no problem speaking to the man beside me. i got two drinks the entire time i was on the plane.

Crew was not very helpful. They forgot to serve me coffee and had to wait for a long time.It looked as if they were not very happy with what they were doing.

The flight I was connecting with waited for me even though my 1st flight was late. I really appreciated that.

The seat is too hard and my back and bottom are having servers pain

All four American Airlines flights I took in last seven days were delayed. Caused me loads of problems, missed meetings, loss of time and money.

American cancelled our flight home. Zero option for hotel, alternative transportation and took 3 hours to find our bags so we could take a 3 hour UBER ride home on our dime. Never flying AA again.

They gave my seat away although it was a connecting flight with them and the flight was a bit delayed.

They ocer booked the connecting flight. My bags took a long time to come out, nevertheless I got to the gate in time to board, but they have given my seat to another passenger. They were aware I was connecting from another flight that was a little late, but they did not care. The customer representatives were rude. A horrible experience.

Flight was cancelled had to move to another gate late again no internet paid for the month and never can use it waste of money

Not being able to purchase my check in baggage online was a negative.

LATE LATE LATE!!! Plagued by late AA flights on this trip. Such a drag. This one was by far the worst.

WiFi connected but only let you go to the AA website, not even text messaging worked.

Too bad that first class seats do not recline significantly causing discomfort

Flight delayed over an over all day until it cancelled at 1:30am. Would not repeatedly delay that late. Offer hotel rooms and rebook early. Very difficult for families with small children

Flight was delayed, I had to put my luggage all the way in the back! They served only a beverage no snack on the way in Air Canada, definitely not a good first impression.

When we got to the airport for our flight from Chicago to Montreal which was scheduled for 2.00 p.m. they had no record of it and booked us on a flight at 3.30 very disappointing . We also had to pay 50.00 each for a seat. All things considered ,I will never book thru Kayak again. Next time I will only book directly thru Air Canada no second party booking Sue

My flight has been canceled and I had to cancel entire trip.

No food for a 6 hours flight! Plus very expensive to buy ! Sit uncomfortable! Awful!!!

There was no food on this flight. We had less than 1/3 full plane and were not allowed to spread out. Staff gave the story of the plane had to have all of us up front for 'balance.' Total bs.

There were changes to my flight with many email and very difficult to keep up with details of changes. I consulted Air Canada website that said I was to depart Casablanca at 9:35 but when I got to airport that take off time was delayed by 2 hours. That's 2 hours at an airport instead of bed. I don't understand why Air Canada website didn't show the change in take off like they showed the change in transfer. Do better.

I was delayed from Montreal to Tokyo for 3 hours and they didn't compensate anything

Flying Business on Air Canada is wonderful. With ultimate destination in US, you get the Lounge. Only problem is there was no lounge in YQB so it had to wait until connector in YUL. Flight itself is only about 30 min like the old DC-NYC shuttle so there was no service other than almonds and the bottle of water that was at your seat upon boarding. Would have been nice to be offered a beverage and there was enough time to do a quick pass for the 16 seats. That and having a lounge in YQB are only complaints, but that's very first world complaint. The FA were cordial and professional if not warm. It was a good flight and I'd do it again. But, word to the wise, it's a very different experience doing border check in YUL than YYZ. Long walk and had to go through full screening (including taking off shoes and having to chuck the bottle I had just gotten not knowing there was going to be a frull screening since there was no warning) at YUL even though never left the terminal after landing. YYZ was just a passport check. This is not A/C's fault, but travelers should be advised/warned in advance so they know what to expect especially since you land and have access tot eh terminal and it's stores and food before you get to border check. If you have mobility issues, the distance can easily be a problem and there is no warning of how long it is until you have reached the end. My mom would not be able to navigate it and someone like her may not be able to stop in the middle of an empty long corridor to ask for mobility help. A sign offering how long (10 Min, etc.) the walk is like at new LGA terminals goes a long way. Also can be stressful if you're tight on time for a connection.

I’m 5’3 115 lbs and felt so cramped in this express jet. My carry on actually meets the requirements and still had to be stuffed Into the overhead and barely fit down the aisle. Not a great experience. Air Canada needs to replace these planes.

I liked that the flight was on time for departure and arrival

Book cheap flights from Montreal to Louisville

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Montreal to Louisville found on KAYAK in the last 72 hours.
1/6Sat
1 stopAir Canada
6h 37mYUL-SDF
C$ 249
1/6Sat
1 stopAir Canada
7h 07mYUL-SDF
C$ 250
1/6Sat
2 stopsAmerican Airlines
8h 49mYUL-SDF
C$ 366
1/6Sat
2 stopsAmerican Airlines
8h 49mYUL-SDF
C$ 368

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Last minute flights from Montreal to Louisville

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Montreal to Louisville that are departing in the next 10 days.
6/5Mon
multi-stopDelta
8h 53mYUL-SDF
9/5Thu
multi-stopDelta
4h 59mSDF-YUL
C$ 718
6/5Mon
multi-stopAmerican Airlines
16h 39mYUL-SDF
9/5Thu
multi-stopAmerican Airlines
9h 45mSDF-YUL
C$ 741
6/5Mon
multi-stopAmerican Airlines
8h 49mYUL-SDF
9/5Thu
multi-stopAmerican Airlines
9h 45mSDF-YUL
C$ 748

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Montreal - Louisville Flights

Departure:

Montreal (YUL)Canada

Destination:

Louisville (SDF)United States

Return flight deals:

Louisville - Montreal

Cabin classes: