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Find cheap flights from Louisville to Canada from $129

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 Canada departing on 7/8. 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
Wed 6/12
Wed 6/19

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Best Canada Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Calgary
Calgary1 stop$343
Halifax
Halifax2 stops$410
Ottawa
Ottawa1 stop$524
Québec City
Québec City1 stop$477
Charlottetown
Charlottetown2 stops$668
London
London2 stops$559

Good to know

Low season

November

High season

June

Cheapest flight

$129
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 4% increase in price.
Flight from Louisville to Toronto

FAQs - booking Canada flights

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

    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 Canada.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Canada 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 Canada?

    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 Canada with an airline and back to Louisville with another airline.

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

    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 Canada 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 tips for finding cheap flights to Canada

  • Morning departure is around 28% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Louisville to Canada

 
Need help choosing which airline to fly with from Louisville to Canada? 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 10736 reviews
8.0Entertainment
7.9Comfort
7.4Food
8.2Boarding
8.6Crew
Airline reviews

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!

10.0 ExcellentSash, May 2024SEA - HNL
Read more about Delta reviews

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

Boarding was chaotic. I didn’t finish dinner because I went to bed early. Breakfast omelet was overcooked and tasteless but croissant was better than usual. Plane was dirty—crumbs in every seam and lavatory was poorly maintained (paint peeling, etc.) and toilet paper had not been refreshed before takeoff. No cubby for storage in first and seat was narrow.

Boarding was somewhat chaotic. Unable to evaluate crew or food/drink because captain kept them seated due to turbulence. Have no idea if entertainment was offered.

West Jet has a horrible boarding process and the seats have no cushion.

Everything went smoothly. I didn’t like that when I booked in the main cabin my wife and I weren’t seated together. One would think when booking on an option that allows picking your seat. They would put you and your travel partner together. Had to call to get it sorted. They did fix.

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

food worker strike caused lack of service. I know, not your fault but a bit of a inconvenience.

The staff on the WestJet flight were friendly and helpful. The flight was smooth and we arrived 30 minutes ahead of time.

The on time performance and the ease of boarding are great. The crew were cordial. During landing the pilot made a hard landing with some swerve that was a bit rough but other than that everything else is as smooth as it can be.

Horrible, flight on the way to Vegas was delayed significantly and then on my way back my second flight was cancelled

If they have a tv for movie or map during 5h flight could be better and the food can purchase on flight are ok with that.

We requested 2 wheel chairs upon arrival. On board an attendant told us to remain in our seats until everyone was off the plane. we were in row 11 and thought we would be off early. After all were off, a different attendant said we should leave, and that the chairs were gone. One was available for my friend who had just spent 9 days in hospital but I had to walk quite some distance. Eventually a cart arrived to take us the rest of the way. This was over an hour after our arrival. The staff at the terminal did their best to help us but if we had been allowed off with the other passengers, our ride home would have been an hour earlier.

Our flight experience was great! Flight staff was funny and offered great service. Made record flying time coming home from Vegas after having to wait for planes on the tarmac because of high winds

Seats can use more cushioning, it felt very hard. The snack option could be better

Over all good. I had some issues with trying to buy my seat. The Westjet system kept trying to charge my credit card, without getting the seat. In the end after 5 times being charged, I got my seat.

I did not have a meal or entertainment, but flight was comfortable, beverage service was quick, crew was very helpful and pleasant. And a very smooth flight overall.

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

Energetic crew - flight full of swiftied going to Taylor's opening show in Paris! Long lines for bathroom made out kind of suck though

Check in etc was very good. As for on the plane, it was like flying in a freezer. It was so cold, i have flown for years and never been so cold on a plane. Staff on board said its always cold when flying which is a load of rubbish. They wouldnt put any heating on and now i have the flu because of this .

I’ve had a couple flights this week on United that were delayed by an hour or more

Flight was delayed 2.5 hours - a big deal on an overnight when you plan to sleep.

I feel like they have upgraded the app since I last flew United and I found it to be super helpful. I had stopped flying United unless absolutely necessary and my experience on this trip indicates they have been working hard to improve their services.

Surprisingly easy! I was hesitant to try this, but the cost swayed me. I actually felt like I had less stress than all the taxiing and possible delays that occur with short regional flights where you spend less time in the air than getting to and from the plane..

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

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.

I like the boarding process, it was fast. The seat doesn’t have a TV for a long flight and food wasn’t served, just snacks.

Use planes with TVs on flights over 4 hours. The free entertainment was a cheap in between solution for a very long flight that you don't even bother providing meals or decent snacks.

Even though we left CMI late, we mostly made up the time.

Delayed almost 4 hours for a 45 minute flight with no explanation.

Again, multiple delays and I eventually just canceled and drove!

Great crew. Very comfortable business seats with nice bedding. Good food. We were delayed to let late passengers on the flight, but otherwise great experience.

Great crew. We were delayed so that late passengers could get on the flight. Love the bedding in business class. Good food. Great experience.

They canceled the flight on us very close to the flight date .

It took 66 hours to get from Seattle to Tel Aviv. As a minor, I was left for more than 12 hours in Toronto and Frankfurt without hotel and food vouchers. It took 5 layovers. It was insane and not okay

It was delayed but got us to YYZ. I had great copassengers.

Flew SEA-CA, then CA-NRT. First flight was short but very uncomfortable, dirty, and had very small overhead storage space. The seats and fans were not cleaned and had visible dirt on them. Second flight was perfect.

My second flight ended up being through United and it was fine. Again, just frustrating that it was so late.

Everything went smoothly and as expected. We were on time and one flight arrived early.

First time flying Air Canada and the trip was very pleasant! They did a great job getting us out of Toronto and into Rome (early!) For an international flight it was very enjoyable.

This is not a Business Class equipped airplane and even the crew apologize before take over BUT BUT Air Canada charged full business class fare

All was good, except our baggage was lost for most of a day. We are thankful that it was found quickly and delivered to our hotel. Rouge was fine outside of that problem.

You do not have a space for flight cancelled. BUT!!! Air Canada handled it great. Was booked on another airline for the next day. The original flight was booked solid. But he precheck by the maintenance found a mechanical problem and the plane was not safe to fly. It was an inconvenience to have to wait until next day but I would rather arrive safely.

Book cheap flights from Louisville to Canada

Recent round-trip flight deals

5/29Wed
3 stops
25h 08mSDF-YYZ
6/4Tue
1 stop
11h 07mYYZ-SDF
$229
6/11Tue
1 stop
15h 41mSDF-YYZ
6/18Tue
1 stop
10h 53mYYZ-SDF
$241
9/9Mon
1 stopAmerican Airlines
6h 15mSDF-YYZ
9/11Wed
1 stopAmerican Airlines
6h 28mYYZ-SDF
$310
7/4Thu
1 stopDelta
10h 07mSDF-YYZ
7/15Mon
1 stopDelta
5h 50mYYZ-SDF
$313
8/20Tue
1 stopUnited Airlines
16h 34mSDF-YVR
8/21Wed
1 stopUnited Airlines
9h 01mYVR-SDF
$333
9/21Sat
2 stopsUnited Airlines
9h 55mSDF-YVR
9/26Thu
1 stopUnited Airlines
17h 07mYVR-SDF
$338
8/12Mon
1 stopAmerican Airlines
5h 24mSDF-YUL
8/19Mon
1 stopAmerican Airlines
9h 40mYUL-SDF
$340
8/5Mon
1 stopDelta
8h 41mSDF-YUL
8/10Sat
1 stopDelta
5h 27mYUL-SDF
$341
6/7Fri
1 stopWestJet
6h 04mSDF-YYZ
6/14Fri
1 stopWestJet
5h 20mYYZ-SDF
$345
8/15Thu
1 stopWestJet
13h 05mSDF-YYC
8/18Sun
1 stopWestJet
11h 22mYYC-SDF
$372

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Recent one-way flight deals

7/8Mon
1 stopDelta
4h 25mSDF-YYZ
$129
8/22Thu
1 stopDelta
6h 55mSDF-YUL
$141
9/14Sat
1 stopAir Canada
10h 20mSDF-YVR
$144
9/14Sat
2 stopsUnited Airlines
12h 21mSDF-YVR
$149
8/8Thu
2 stopsUnited Airlines
18h 28mSDF-YYC
$156
8/24Sat
2 stopsWestJet
28h 30mSDF-YYZ
$166
8/8Thu
2 stopsWestJet
10h 57mSDF-YYC
$169
8/8Thu
1 stopWestJet
11h 39mSDF-YYC
$175
8/22Thu
2 stopsAmerican Airlines
8h 01mSDF-YUL
$208
7/13Sat
1 stopAir Canada
4h 32mSDF-YOW
$264

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Last minute flights from Louisville to Canada

Last minute flight, train and bus deals

5/18Sat
multi-stop
22h 25mSDF-YVR
5/21Tue
multi-stop
19h 14mYVR-SDF
$432
5/18Sat
multi-stop
22h 25mSDF-YVR
5/21Tue
multi-stop
18h 34mYVR-SDF
$468
5/18Sat
multi-stop
25h 35mSDF-YVR
5/21Tue
multi-stop
23h 22mYVR-SDF
$490
5/18Sat
multi-stop
24h 18mSDF-YVR
5/21Tue
multi-stop
23h 22mYVR-SDF
$514
5/18Sat
multi-stop
26h 50mSDF-YVR
5/21Tue
multi-stop
18h 34mYVR-SDF
$542
5/14Tue
multi-stopWestJet
12h 40mSDF-YYC
5/21Tue
multi-stopWestJet
7h 13mYYC-SDF
$595
5/14Tue
multi-stopWestJet
7h 35mSDF-YYC
5/20Mon
multi-stopWestJet
9h 12mYYC-SDF
$600
5/14Tue
multi-stopWestJet
15h 02mSDF-YYC
5/21Tue
multi-stopWestJet
12h 42mYYC-SDF
$605
5/14Tue
multi-stopWestJet
19h 45mSDF-YYC
5/20Mon
multi-stopWestJet
11h 52mYYC-SDF
$639
5/14Tue
multi-stopAir Canada
4h 41mSDF-YOW
5/16Thu
multi-stopAir Canada
6h 09mYOW-SDF
$1,230

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Louisville - Canada Flights

Departure:

Louisville (SDF)United States

Return flight deals:

Canada - Louisville

Cabin classes: