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Cheap flights from Louisville (SDF) to Toronto (YTO) from $243

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 5/30. 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.
SDF — YTO
May 11 — May 181
From?
To?
Sat 5/11
Sat 5/18
1 adult, Economy
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Cheap flight deals from Louisville to Toronto

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Toronto (YTO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 6, 2024.

Popular in

June

Cheapest in

February

Average price

$388

Round-trip from

$248
High demand for flights, 25% potential price rise
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Best time to find cheap flights, 26% potential price drop
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Average for round-trip flights in May 2024
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From Louisville Intl to Toronto (YTO)
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What is the cheapest day to fly round-trip from Louisville to Toronto?

It’s generally more expensive to depart on a Friday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

What is the cheapest month to fly from Louisville to Toronto?

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, February can be a great choice for travel to Toronto. Flights to Toronto from Louisville in February are about $433 on average during February, but can be found for as low as $318.

When is the cheapest time to fly from Louisville to Toronto (SDF - YTO)?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 26% on flights from Louisville to Toronto by exploring options for tickets at noon.

Cheap Air Canada flights from Louisville to Toronto

Explore cheap flight options specifically provided by Air Canada for the route between Louisville and Toronto. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 6, 2024.
Find some of the cheapest Air Canada flights traveling from Louisville to Toronto. Deals update often to give you more flight options matching your criteria
Tue 6/47:30 amSDF - YYZ
1 stop6h 17mAir Canada
Tue 6/185:30 pmYYZ - SDF
1 stop5h 14mAir Canada
Deal found 5/6$313
Tue 8/138:45 amSDF - YYZ
1 stop6h 58mAir Canada
Tue 8/2012:45 pmYYZ - SDF
1 stop6h 20mAir Canada
Deal found 5/5$372
Thu 8/18:45 amSDF - YYZ
1 stop6h 07mAir Canada
Sun 8/43:55 pmYYZ - SDF
1 stop6h 49mAir Canada
Deal found 5/5$656

Cheap American Airlines flights from Louisville to Toronto

Explore cheap flight options specifically provided by American Airlines for the route between Louisville and Toronto. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 6, 2024.
Some of the lowest-priced American Airlines flights we've found at this time heading from Louisville to Toronto. Ensure the flight price, dates, time, and airline match your criteria before you book.
Thu 6/67:25 amSDF - YYZ
1 stop9h 55mAmerican Airlines
Mon 6/103:45 pmYYZ - SDF
1 stop8h 07mAmerican Airlines
Deal found 5/5$333
Thu 8/86:29 amSDF - YYZ
1 stop4h 48mAmerican Airlines
Sun 8/117:24 pmYYZ - SDF
1 stop5h 06mAmerican Airlines
Deal found 5/4$374
Fri 8/97:52 amSDF - YYZ
2 stops14h 52mAmerican Airlines
Sun 8/117:02 amYYZ - SDF
2 stops14h 27mAmerican Airlines
Deal found 5/4$651

Cheap Louisville to Toronto flights in May & June 2024

Find cheap flight options from Louisville to Toronto specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,689,106 searches. Prices were last updated on May 6, 2024.
Listed are some of the best fares we've found on flights departing from Louisville to Toronto in 2024. Check back soon for alternative fares.
Thu 5/307:43 amSDF - YYZ
2 stops11h 52mMultiple Airlines
Wed 6/56:30 amYYZ - SDF
1 stop11h 24mMultiple Airlines
Deal found 5/6$243
Tue 6/46:27 pmSDF - YYZ
1 stop19h 33mMultiple Airlines
Tue 6/116:30 amYYZ - SDF
1 stop10h 53mMultiple Airlines
Deal found 5/5$251
Tue 6/47:43 amSDF - YYZ
3 stops30h 17mMultiple Airlines
Tue 6/116:30 amYYZ - SDF
1 stop10h 53mMultiple Airlines
Deal found 5/5$254
Thu 5/307:43 amSDF - YYZ
1 stop15h 43mMultiple Airlines
Wed 6/56:30 amYYZ - SDF
1 stop11h 24mMultiple Airlines
Deal found 5/6$255
Tue 6/47:43 amSDF - YYZ
3 stops30h 17mMultiple Airlines
Tue 6/112:40 pmYYZ - SDF
3 stops27h 14mMultiple Airlines
Deal found 5/5$270
Tue 6/47:43 amSDF - YYZ
2 stops30h 17mMultiple Airlines
Tue 6/116:30 amYYZ - SDF
1 stop10h 53mMultiple Airlines
Deal found 5/5$273
Thu 5/307:43 amSDF - YYZ
2 stops11h 52mMultiple Airlines
Wed 6/56:30 amYYZ - SDF
2 stops18h 16mMultiple Airlines
Deal found 5/6$274
Mon 5/278:52 pmSDF - YYZ
2 stops22h 43mMultiple Airlines
Tue 6/46:30 amYYZ - SDF
1 stop11h 07mMultiple Airlines
Deal found 5/6$298
Mon 5/278:52 pmSDF - YYZ
2 stops22h 43mMultiple Airlines
Tue 6/46:30 amYYZ - SDF
2 stops16h 44mMultiple Airlines
Deal found 5/6$303

Louisville to Toronto 2024 flight deals

Discover exclusive flight deals for travel between Louisville and Toronto in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 6, 2024.
Listed are some of the best fares we've found on flights departing from Louisville to Toronto in 2024. Check back soon for alternative fares.
Thu 5/307:43 amSDF - YYZ
2 stops11h 52mMultiple Airlines
Wed 6/56:30 amYYZ - SDF
1 stop11h 24mMultiple Airlines
Deal found 5/6$243
Tue 6/46:27 pmSDF - YYZ
1 stop19h 33mMultiple Airlines
Tue 6/116:30 amYYZ - SDF
1 stop10h 53mMultiple Airlines
Deal found 5/5$251
Tue 6/47:43 amSDF - YYZ
3 stops30h 17mMultiple Airlines
Tue 6/116:30 amYYZ - SDF
1 stop10h 53mMultiple Airlines
Deal found 5/5$254
Thu 5/307:43 amSDF - YYZ
1 stop15h 43mMultiple Airlines
Wed 6/56:30 amYYZ - SDF
1 stop11h 24mMultiple Airlines
Deal found 5/6$255
Tue 6/47:43 amSDF - YYZ
3 stops30h 17mMultiple Airlines
Tue 6/112:40 pmYYZ - SDF
3 stops27h 14mMultiple Airlines
Deal found 5/5$270
Tue 6/47:43 amSDF - YYZ
2 stops30h 17mMultiple Airlines
Tue 6/116:30 amYYZ - SDF
1 stop10h 53mMultiple Airlines
Deal found 5/5$273
Thu 5/307:43 amSDF - YYZ
2 stops11h 52mMultiple Airlines
Wed 6/56:30 amYYZ - SDF
2 stops18h 16mMultiple Airlines
Deal found 5/6$274
Mon 5/278:52 pmSDF - YYZ
2 stops22h 43mMultiple Airlines
Tue 6/46:30 amYYZ - SDF
1 stop11h 07mMultiple Airlines
Deal found 5/6$298
Mon 5/278:52 pmSDF - YYZ
2 stops22h 43mMultiple Airlines
Tue 6/46:30 amYYZ - SDF
2 stops16h 44mMultiple Airlines
Deal found 5/6$303

Louisville to Toronto flights leaving soon

Find last-minute flight options from Louisville to Toronto for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 6, 2024.
Have a look at some of the last-minute flights available departing from Louisville to Toronto. It's wise to confirm all flight details are correct before booking.
Sat 5/117:43 amSDF - YYZ
2 stops11h 12mMultiple Airlines
Sun 5/123:40 pmYYZ - SDF
2 stops17h 49mMultiple Airlines
Deal found 5/6$469
Sat 5/116:21 pmSDF - YYZ
1 stop5h 36mWestJet
Sun 5/121:25 pmYYZ - SDF
1 stop5h 48mWestJet
Deal found 5/6$626
Sat 5/116:00 amSDF - YYZ
2 stops15h 06mWestJet
Sun 5/126:17 amYYZ - SDF
1 stop5h 25mWestJet
Deal found 5/6$667

Find flights from Louisville to Toronto within your budget

Customize your flight search to find flights from Louisville to Toronto that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$243 - $399

Route

Depart

Return

Price

Louisville IntlToronto Pearson Intl

SDF - YYZ

SDFYYZ

Louisville Intl

Thu 5/30

2 stops11h 52m

Toronto Pearson Intl

Wed 6/5

1 stop11h 24m

$243

Louisville IntlToronto Pearson Intl

SDF - YYZ

SDFYYZ

Louisville Intl

Tue 6/4

1 stop19h 33m

Toronto Pearson Intl

Tue 6/11

1 stop10h 53m

$251

Louisville IntlToronto Pearson Intl

SDF - YYZ

SDFYYZ

Louisville Intl

Tue 6/4

3 stops30h 17m

Toronto Pearson Intl

Tue 6/11

1 stop10h 53m

$254

Louisville IntlToronto Pearson Intl

SDF - YYZ

SDFYYZ

Louisville Intl

Thu 5/30

1 stop15h 43m

Toronto Pearson Intl

Wed 6/5

1 stop11h 24m

$255

Louisville IntlToronto Pearson Intl

SDF - YYZ

SDFYYZ

Louisville Intl

Tue 6/4

1 stop6h 17m

Toronto Pearson Intl

Tue 6/18

1 stop5h 14m

$313

Louisville IntlToronto Pearson Intl

SDF - YYZ

SDFYYZ

Louisville Intl

Mon 5/27

1 stop12h 52m

Toronto Pearson Intl

Tue 6/4

1 stop5h 14m

$315

Louisville IntlToronto Pearson Intl

SDF - YYZ

SDFYYZ

Louisville Intl

Thu 6/6

1 stop9h 55m

Toronto Pearson Intl

Mon 6/10

1 stop8h 07m

$333

Louisville IntlToronto Pearson Intl

SDF - YYZ

SDFYYZ

Louisville Intl

Fri 6/7

1 stop6h 04m

Toronto Pearson Intl

Mon 6/10

1 stop4h 51m

$334

Louisville IntlToronto Pearson Intl

SDF - YYZ

SDFYYZ

Louisville Intl

Thu 6/27

1 stop4h 20m

Toronto Pearson Intl

Sun 6/30

1 stop4h 51m

$399

Flights are sorted by cheapest first

Deals found on 5/6

When is the cheapest time to fly from Louisville to Toronto?

Use this chart to determine the cheapest time to fly round-trip from Louisville to Toronto. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Louisville to Toronto flight should consider departing on Saturday afternoons when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Toronto by month

Plan your trip from Louisville to Toronto by taking into account the cheapest months to travel. The average price of a one-way flight from Louisville to Toronto is currently $0 while a round-trip flight costs $300. Price data was last updated on May 5, 2024.

Currently, January is the cheapest month in which you can book a flight from Louisville to Toronto (average of $237). Flying from Louisville to Toronto in July is currently the most expensive (average of $405). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$237

February

$264

March

$305

April

$313

May

$323

June

$358

July

$405

August

$374

September

$324

October

$306

November

$279

December

$272

Temperature and rainfall in Toronto by month

Plan your trip to Toronto by taking into account the average temperature and rainfall totals by month.

YTO

Temperature

21.2 - 69.8 °F

Reviews of airlines servicing Toronto

Get insights into the airlines that provide service to Toronto. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Toronto. Reviews last updated May 6, 2024.
Read reviews from past customers who have flown Air Canada, American Airlines and Delta from Louisville to Toronto. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,818 reviews
Check prices

Overall

8.1

Food

7.4

Comfort

7.9

Crew

8.6

Entertainment

8.0

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.1
Very good
10,818 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Overall

8.1

Food

7.4

Comfort

7.9

Crew

8.6

Entertainment

8.0

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

WestJet
7.6
Good
2,957 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Overall

8.1

Food

7.4

Comfort

7.9

Crew

8.6

Entertainment

8.0

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
11,090 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Overall

8.1

Food

7.4

Comfort

7.9

Crew

8.6

Entertainment

8.0

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

American Airlines
7.3
Good
14,697 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Overall

8.1

Food

7.4

Comfort

7.9

Crew

8.6

Entertainment

8.0

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Air Canada
7.0
Good
6,915 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Overall

8.1

Food

7.4

Comfort

7.9

Crew

8.6

Entertainment

8.0

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Louisville to Toronto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Louisville to Toronto?

    Louisville Intl (SDF) is the airport you will fly out of if you book a flight from Louisville to Toronto. You should not have trouble finding flights to Toronto from Louisville Intl; the airport handles an average of 0 outbound flights to Toronto per day. You should also have plenty of airline options to choose from since 4 airlines have flights from the Louisville airport to Toronto. It is only a 5.3 mi journey to Louisville Intl (SDF) from Louisville’s city center.

  • Can I find flights from Louisville to Toronto for under $300 on Cheapflights?

    Yes, there are multiple flights from Louisville to Toronto for under $300. The cheapest flight booked recently is on Multiple Airlines for just $243, but on average you can expect to pay $309.

  • Are there last-minute flights available from Louisville to Toronto for under $500?

    There are currently 3+ open flights from Louisville to Toronto within the next 7 days for less than $500.

  • What are the cheapest airlines flying from Louisville to Toronto round-trip?

    Air Canada, at $313, was found to be the cheapest airline from Louisville to Toronto.Alternate airlines to your destination round-trip include United Airlines and American Airlines. These flights start at 27% lower than the current average price 3 months from now.

  • What are the most popular airlines that fly from Louisville to Toronto?

    Consider American Airlines, Air Canada or Delta when booking your flight. These represent the most popular airlines when flying from Louisville to Toronto.

  • What does SDF to YYZ mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Louisville Intl Airport to Toronto Pearson Intl Airport flight would often be abbreviated as a SDF to YYZ flight. Toronto Island Airport (YTZ), Hamilton Airport (YHM), Toronto Kitchener-Waterloo Airport (YKF) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Louisville to Toronto that include extra baggage allowance?

    The amount of baggage you can bring on your Louisville to Toronto flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Louisville to Toronto with specific airlines?

    Yes, Cheapflights allows you to browse and filter Louisville to Toronto flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Louisville to Toronto that include hotel bookings?

    Yes. In addition to deals on Louisville to Toronto flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Louisville to Toronto?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisville to Toronto.

  • Can I find deals for business class flights from Louisville to Toronto?

    Yes. Cheapflights offers flight deals from Louisville to Toronto by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Louisville to Toronto that allow pets onboard?

    Many airlines flying from Louisville to Toronto offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Louisville to Toronto?

    Yes, you can often find last-minute deals on Louisville to Toronto flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Louisville to Toronto flight deals updated?

    The Louisville to Toronto flight deals you see on this page were last updated on 5/6.

See more FAQs

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Alternative routes for Louisville to Toronto
See prices for flight routes from nearby airports that may be better suited for you.

Louisville to Pearson Intl flights
Lexington to Pearson Intl flights
Lexington to Ottawa flights
Louisville to Ottawa flights
Lexington to Hamilton flights
Louisville to London flights

Top 4 airlines flying from Louisville to Toronto

Discover the top 4 airlines that operate flights from Louisville to Toronto. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$185Average$574FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapest$324Average$466FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$331Average$457FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
WestJetCheapest$361Average$408FlexibilityNo cancel feeOn-time60%
Search WestJet flights
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Search flights from Louisville to Toronto by cabin class

Find flights from Louisville to Toronto, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Louisville to Toronto?

Cheapflights makes it easy to find Louisville to Toronto flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Louisville to Toronto?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Louisville to Toronto for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Louisville to Toronto with no change fees?

Yes! Cheapflights helps users easily find flights from Louisville to Toronto with no change fees.

Can Cheapflights notify me if prices for flights from Louisville to Toronto become cheaper?

Not ready to book yet? You can track prices for flights from Louisville to Toronto on Cheapflights with our Price Alert feature and get notified when better prices are available.

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