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SDF - YUL

$141 Find cheap flights from Louisville to Montreal

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Louisville to Montreal departing on 6/7. 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 6/17
Mon 6/24

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Louisville to Montreal, 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 Louisville to Montreal, as well as popular online travel agencies
In the last 7 days travelers have searched 41,904,688 times on KAYAK, and here is why:

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

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Louisville to Montreal 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
2:15 pm - 11:02 pmSDF-YUL
8h 47m1 stop
6:55 pm - 11:58 pmYUL-SDF
5h 03m1 stop
$341Delta
Find Deal
Fri, Sep 20 - Mon, Sep 23
7:30 am - 10:06 pmSDF-YUL
14h 36m1 stop
11:00 am - 10:58 pmYUL-SDF
11h 58m1 stop
$364Air Canada
Find Deal
Tue, Jun 4 - Wed, Jun 5
7:35 pm - 11:19 pmSDF-YUL
27h 44m1 stop
9:15 pm - 3:39 pmYUL-SDF
18h 24m2 stops
$406WestJet
Find Deal
Fri, Sep 20 - Mon, Sep 23
8:30 am - 4:30 pmSDF-YUL
8h 00m2 stops
7:29 am - 10:15 pmYUL-SDF
14h 46m1 stop
$432American Airlines
Find Deal
Tue, Jul 2 - Sat, Jul 6
6:00 am - 8:15 pmSDF-YUL
14h 15m2 stops
7:25 am - 1:47 pmYUL-SDF
6h 22m1 stop
$442WestJet
Find Deal
Fri, Sep 20 - Sun, Sep 22
10:10 am - 10:44 pmSDF-YUL
12h 34m2 stops
6:55 pm - 11:58 pmYUL-SDF
5h 03m1 stop
$448Delta
Find Deal
Fri, Sep 20 - Mon, Sep 23
8:15 am - 10:44 pmSDF-YUL
14h 29m1 stop
10:35 am - 7:23 pmYUL-SDF
8h 48m2 stops
$475American Airlines
Find Deal
Mon, Aug 5 - Sat, Aug 10
10:50 am - 2:35 pmSDF-YUL
27h 45m3 stops
4:45 pm - 5:40 pmYUL-SDF
24h 55m3 stops
Fri, Sep 20 - Mon, Sep 23
8:15 am - 4:40 pmSDF-YUL
8h 25m2 stops
10:35 am - 7:23 pmYUL-SDF
8h 48m2 stops
$529American Airlines
Find Deal
Mon, Aug 5 - Sat, Aug 10
6:00 am - 8:15 pmSDF-YUL
14h 15m2 stops
9:15 pm - 11:33 amYUL-SDF
14h 18m2 stops
$646WestJet
Find Deal
Fri, Sep 20 - Sun, Sep 22

Flights from Louisville to Montreal - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from Louisville to Montreal?

The average price of all flights from Louisville to Montreal Pierre Elliott Trudeau Intl Airport clicked on KAYAK for each day over the last 12 months.
For Louisville to Montreal, Sunday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Montreal back to Louisville, the best deals are generally found on Wednesday, with Monday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Louisville to Montreal Pierre Elliott Trudeau Intl Airport, 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 Louisville to Montreal Pierre Elliott Trudeau Intl Airport is February, where tickets cost $421 on average. On the other hand, the most expensive months are September and October, where the average cost of tickets is $652 and $644 respectively.

Which airlines provide the cheapest flights from Louisville to Montreal?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Delta ($141) and WestJet ($194). The cheapest round-trip tickets were found on Delta ($341) and Air Canada ($364).

Good to know

Low season

January

High season

May

Cheapest flight

$141
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly and prices are also 0% lower on average.
Flight from Louisville to Montreal

When to book flights from Louisville to Montreal

Are your dates flexible? Find out the best times to travel from Louisville to Montreal 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 Louisville to Montreal flights

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

    In the last 3 days, the lowest price for a flight from Louisville to Montreal Pierre Elliott Trudeau Intl Airport was $141 for a one-way ticket and $341 for a round-trip.

  • Do I need a passport to fly between Louisville and Montreal?

    Yes, you’ll need a passport to travel to Montreal from Louisville.

  • Which airports will I be using when flying from Louisville to Montreal?

    When flying out of Louisville you will be using Louisville Intl. You will be landing at Montreal, also known as Montreal Pierre Elliott Trudeau Intl.

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

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

  • Which airline alliances offer flights from Louisville to Montreal?

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

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

    The two airlines most popular with KAYAK users for flights from Louisville to Montreal are Delta and American Airlines. With an average price for the route of $505 and an overall rating of 8.0, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $611 and an overall rating of 7.3.

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

    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 Louisville to Montreal.

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

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

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

    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 Montreal with an airline and back to Louisville with another airline. Booking your flights between Louisville and YUL can sometimes prove cheaper using this method.

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

    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 Montreal from Louisville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Louisville to Montreal

 
See real verified KAYAK customer reviews for airlines flying from Louisville to Montreal. 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 Louisville to Montreal? 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 10647 reviews
8.0Entertainment
8.6Crew
7.9Comfort
7.4Food
8.2Boarding
Airline reviews

They were an hour late and they didn’t have my wheelchair for me

2.0 Mediocresal, May 2024ATL - AUS
Read more about Delta reviews

They were an hour late and they didn’t have my wheelchair for me

The Flight crew didn’t serve us until about 1.5 hours into the flight because of turbulence but after it ended it was fine to move around. They served us water only and snacks and then NEVER, NOT ONE TIME came through to collect trash until right before landing about 1.5 hours later. There was absolutely no need for that. They crew was just standing around talking and visiting with each other and really never tried to see if we might want something besides water or even try to come pick up trash. This is VERY unusual for a Delta flight but it was not what I would have expected for a 4 hour flight.

The 1st class male crew member was very pleasant - the short female with round glasses , maybe in 50’s had no personality- never spoke when delivering my food, drink, & never smiled the whole trip! In fact looked annoyed when the boarding proses was happening- I would never hire this woman - unfriendly . Have never dealt with a crew member like her-

5-hour delay due to storms in Tanoa and airspace restricted by Miami traffic controllers.

A regional sized plane was used for a cross country flight with no overhead bin space. I had to "pink check" my laptop and my medications. I was NOT pleased!!!!

Absolutely nothing flight was cancelled and delayed for 2 days. Barely a heads up I want a full refund

The plane from SNA wouldn’t start after 5 tries. The team gave me an option of flying direct from LAX and giving me a Lyft ride there! Perfect!

Best airline! Always friendly and welcoming. Skyclub was great and loved the fast free wifi on board. I also love that you can pre-order your meal on the app!

Atlanta boarding crew at gate were filled with arrogance and were disrespectful. In flight crew showed indifference to the needs of passengers. This is about the flight from ATL to BDL.

The plane was FREEZING SEATS UNCOMFORTABLE Otherwise smooth Thank you

The preferred seats where awful. Impossible to use them again

The flight was short. However, my bag was delayed and was put on another flight.

Flight attendant was incredible. Very efficient, friendly and pleasant. Patricia was one of the best I have ever seen. Please give her a big raise!

Delayed multiple times. Boarding was ok but getting off the aircraft was a mess. So disorganized with staff trying to help the elderly but completely blocking path for anyone else to move. Bathroom was disgusting, probably caused by one of the customers but staff couldn't care less to help clean it. No one wanted to use it since the floor was completely soaked so everyone just lined up the other restroom while the staff just chit chat with each other while looking at us.

LIT to DFW - 3 hours late; the entire plane had been boarded before they told us there was a delay due to a weather-related ground stop in Dallas. DFW to MAY - 2+ hours late due to A/C needing to be repaired after everyone had boarded, then when we finally reach the runway, the First Officer timed out and we had to taxi all the way back to the gate and wait for a new one. I arrived in New Orleans 5+ hours later than I should have. Return flights were completely cancelled; rebooked through the app to fly through CLT instead of DFW. MSY to CLT had no issues, but CLT to LIT was delayed 1.25 hrs because flight attendants had not arrived to the airport yet. At least they didn’t make us all sit on the plane to wait for them. I should have driven.

Tray table was filthy when I sat down. I needed to have someone come clean it because there was food and stains on it WiFi didn’t work after paying for in flight WiFi Food was terrible and was not filling at all Chicken was rubbery Flight attendant had an attitude, interrupted me and wasn’t able to answer basic questions about the food selection such as “does the chicken have red sauce in it”. If your flight attendants are not going to know what is in the meals so we can make an educated decision based on dietary restrictions, they shouldn’t be on the plane. My 1.5 year old niece was sleeping and dropped her binkie. I went on the ground under the chairs looking for it. It was at that time that she came up to me as I’m CLEARLY on all 4s with a flashlight and said “I need to get by”. I said one moment please I’m getting something from under the seat (while my head was literally under the seat). Her reply was “no you need to move now” and proceeded to almost push me out of the way. I looked up and all I saw was her toes under my eyes. When I looked in front of me, her private parts were inches away from my face. I then made a comment “you couldn’t waited 2 seconds?” and her response was, “no I need to use the bathroom”. I understand that and would never want to be the reason someone couldn’t get to the bathroom but I was under the seat. She could’ve gone around the other way instead of harassing me, basically placing her private parts on my head and borderline pushing me out of the way. You don’t pay (especially this much) for this deplorable experience. This was by far the worst experience I have ever had on American. I will be absolutely thinking twice and thrice about flying American Airlines again. I would rather pay more to fly delta because at least I know their WiFi will work and their flight attendants won’t have a terrible attitude for no reason, nor will they act the way this woman did. Unacceptable.

Tray table was filthy when I sat down. I needed to have someone come clean it because there was food and stains on it WiFi didn’t work after paying for in-flight WiFi. Food was terrible and was not filling at all Chicken was rubbery Flight attendant had an attitude, interrupted me and wasn’t able to answer basic questions about the food selection such as “does the chicken have red sauce in it”. If your flight attendants are not going to know what is in the meals so we can make an educated decision based on dietary restrictions, they shouldn’t be on the plane. My 1.5 year old niece was sleeping and dropped her binkie. I went on the ground under the chairs looking for it. It was at that time that she came up to me as I’m CLEARLY on all 4s with a flashlight and said “I need to get by”. I said one moment please I’m getting something from under the seat (while my head was literally under the seat). Her reply was “no you need to move now” and proceeded to almost push me out of the way. I looked up and all I saw was her toes under my eyes. When I looked in front of me, her private parts were inches away from my face. I then made a comment “you couldn’t waited 2 seconds?” and her response was, “no I need to use the bathroom”. I understand that and would never want to be the reason someone couldn’t get to the bathroom but I was under the seat. She could’ve gone around the other way instead of harassing me, basically placing her private parts on my head and borderline pushing me out of the way. You don’t pay that much for this deplorable experience. This was by far the worst experience I have ever had on American. I will be absolutely thinking twice and thrice about flying American Airlines again. I would rather pay more to fly delta because at least I know their WiFi will work and their flight attendants won’t have a shitty attitude for no reason, nor will they act the way this woman did. Unacceptable.

Liked - nothing. Disliked - delayed 35+ min sitting on the plane. Caused me to miss my connection in Charlotte. American Airlines is the worst US Air Carrier company with atrocious customer service.

Worst situation ever! I booked my tickets for this trip on Alaska Airlines. I guess AA is a partner and we flew nonstop from Eugene to PHX on an AA jet. I had to pay for luggage from PHX to EUG. And this was an Alaska Airlines reservation paid for with Alaska airlines credit card! Got to the PHX airport and was not able to check bags because of some weird issue with the AA software. My reservation had to be the-entered by the agent. I will never pick another American Airlines flight on the Alaska Airlines website. While on vacation, I tried to upgrade our seats for the trip home. The request just buffered and never went through. I tried four times and was charged four times on my credit card. The card was charged but the seats were never changed. What a wreck!

Left from gate 30 minutes before flight. Never been late to a flight ever. It says 15 minutes before explicitly on the ticket.

Book cheap flights from Louisville to Montreal

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Louisville to Montreal found on KAYAK in the last 72 hours.
6/7Fri
1 stopDelta
8h 24mSDF-YUL
$141
6/8Sat
2 stops
16h 37mSDF-YUL
$172
6/7Fri
2 stopsWestJet
24h 19mSDF-YUL
$194
8/22Thu
1 stopAmerican Airlines
14h 14mSDF-YUL
$203
6/7Fri
2 stops
13h 30mSDF-YUL
$209
8/22Thu
2 stopsAmerican Airlines
10h 12mSDF-YUL
$210
5/31Fri
1 stopAmerican Airlines
15h 54mSDF-YUL
$226
6/8Sat
3 stops
28h 12mSDF-YUL
$241
6/7Fri
3 stops
29h 31mSDF-YUL
$245
5/31Fri
2 stopsAmerican Airlines
9h 45mSDF-YUL
$338

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Last minute flights from Louisville to Montreal

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 Louisville to Montreal that are departing in the next 10 days.
5/19Sun
multi-stopWestJet
9h 51mSDF-YUL
5/21Tue
multi-stopWestJet
4h 55mYUL-SDF
$696
5/19Sun
multi-stopDelta
6h 48mSDF-YUL
5/21Tue
multi-stopDelta
11h 34mYUL-SDF
$863
5/19Sun
multi-stop
28h 32mSDF-YUL
5/21Tue
multi-stop
10h 47mYUL-SDF
$895
5/19Sun
multi-stop
30h 02mSDF-YUL
5/21Tue
multi-stop
16h 24mYUL-SDF
$937

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Louisville - Montreal Flights

Departure:

Louisville (undefined)United States

Destination:

Montreal (YUL)Canada

Return flight deals:

Montreal - Louisville

Cabin classes: