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Cheap flights from Louisville (SDF) to Toronto (YTO) from $128

This is the cheapest one-way 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 15 — May 221
From?
To?
Wed 5/15
Wed 5/22
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 10, 2024.

Popular in

June

Cheapest in

February

Round-trip from

$248

One-way from

$128
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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From Louisville Intl to Toronto (YTO)
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One-way flight 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 27% on flights from Louisville to Toronto by exploring options for tickets at noon.

Cheap Delta flights from Louisville to Toronto

Explore cheap flight options specifically provided by Delta 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 2,717,708 searches. Data last updated May 10, 2024.
Find some of the cheapest Delta flights traveling from Louisville to Toronto. Deals update often to give you more flight options matching your criteria
Sun 6/1610:26 amSDF - YYZ
1 stop6h 42mDelta
Wed 6/197:46 amYYZ - SDF
1 stop6h 40mDelta
Deal found 5/9$309
Fri 6/75:55 pmSDF - YYZ
1 stop6h 04mDelta
Fri 6/1411:37 amYYZ - SDF
1 stop5h 21mDelta
Deal found 5/10$313
Wed 6/266:30 pmSDF - YYZ
1 stop4h 20mDelta
Sat 6/296:25 amYYZ - SDF
1 stop5h 00mDelta
Deal found 5/9$569
Wed 5/2212:41 pmSDF - YYZ
1 stop5h 18mDelta
Fri 5/241:25 pmYYZ - SDF
1 stop5h 48mDelta
Deal found 5/10$644

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 2,717,708 searches. Data last updated May 10, 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.
Mon 9/94:02 pmSDF - YYZ
1 stop6h 12mAmerican Airlines
Fri 9/133:22 pmYYZ - SDF
1 stop6h 28mAmerican Airlines
Deal found 5/9$310
Mon 6/173:19 pmSDF - YYZ
2 stops7h 50mAmerican Airlines
Wed 6/193:45 pmYYZ - SDF
1 stop6h 22mAmerican Airlines
Deal found 5/9$420
Mon 6/173:19 pmSDF - YYZ
2 stops7h 50mAmerican Airlines
Wed 6/196:54 amYYZ - SDF
2 stops7h 54mAmerican Airlines
Deal found 5/9$425
Sun 6/168:22 amSDF - YYZ
1 stop10h 16mAmerican Airlines
Wed 6/196:54 amYYZ - SDF
2 stops12h 37mAmerican Airlines
Deal found 5/9$447
Sun 6/166:20 amSDF - YYZ
2 stops8h 10mAmerican Airlines
Wed 6/196:54 amYYZ - SDF
2 stops7h 54mAmerican Airlines
Deal found 5/9$529
Mon 5/208:14 pmSDF - YYZ
1 stop14h 51mAmerican Airlines
Thu 5/303:45 pmYYZ - SDF
1 stop8h 23mAmerican Airlines
Deal found 5/8$816
Mon 5/208:14 pmSDF - YYZ
1 stop14h 51mAmerican Airlines
Thu 5/307:25 amYYZ - SDF
2 stops10h 06mAmerican Airlines
Deal found 5/8$826

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 2,717,708 searches. Prices were last updated on May 10, 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 5/9$251
Thu 5/307:43 amSDF - YYZ
1 stop15h 43mMultiple Airlines
Wed 6/56:30 amYYZ - SDF
1 stop11h 24mMultiple Airlines
Deal found 5/9$263
Fri 6/147:26 pmSDF - YYZ
2 stops24h 09mMultiple Airlines
Tue 6/186:30 amYYZ - SDF
1 stop10h 53mMultiple Airlines
Deal found 5/9$264
Thu 5/307:43 amSDF - YYZ
2 stops11h 52mMultiple Airlines
Wed 6/56:30 amYYZ - SDF
2 stops18h 16mMultiple Airlines
Deal found 5/9$272
Tue 6/47:43 amSDF - YYZ
1 stop15h 43mMultiple Airlines
Tue 6/116:30 amYYZ - SDF
1 stop10h 53mMultiple Airlines
Deal found 5/9$280
Tue 6/47:43 amSDF - YYZ
1 stop15h 43mMultiple Airlines
Sat 6/86:30 amYYZ - SDF
1 stop14h 28mMultiple Airlines
Deal found 5/9$297
Tue 6/47:43 amSDF - YYZ
3 stops30h 17mMultiple Airlines
Tue 6/116:30 amYYZ - SDF
1 stop10h 53mMultiple Airlines
Deal found 5/9$298
Sun 6/1610:26 amSDF - YYZ
1 stop6h 42mDelta
Wed 6/197:46 amYYZ - SDF
1 stop6h 40mDelta
Deal found 5/9$309
Tue 6/47:43 amSDF - YYZ
2 stops13h 42mMultiple Airlines
Tue 6/116:30 amYYZ - SDF
1 stop10h 53mMultiple Airlines
Deal found 5/9$310

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 2,717,708 searches. Data last updated May 10, 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 5/9$251
Thu 5/307:43 amSDF - YYZ
1 stop15h 43mMultiple Airlines
Wed 6/56:30 amYYZ - SDF
1 stop11h 24mMultiple Airlines
Deal found 5/9$263
Fri 6/147:26 pmSDF - YYZ
2 stops24h 09mMultiple Airlines
Tue 6/186:30 amYYZ - SDF
1 stop10h 53mMultiple Airlines
Deal found 5/9$264
Thu 5/307:43 amSDF - YYZ
2 stops11h 52mMultiple Airlines
Wed 6/56:30 amYYZ - SDF
2 stops18h 16mMultiple Airlines
Deal found 5/9$272
Tue 6/47:43 amSDF - YYZ
1 stop15h 43mMultiple Airlines
Tue 6/116:30 amYYZ - SDF
1 stop10h 53mMultiple Airlines
Deal found 5/9$280
Tue 6/47:43 amSDF - YYZ
1 stop15h 43mMultiple Airlines
Sat 6/86:30 amYYZ - SDF
1 stop14h 28mMultiple Airlines
Deal found 5/9$297
Tue 6/47:43 amSDF - YYZ
3 stops30h 17mMultiple Airlines
Tue 6/116:30 amYYZ - SDF
1 stop10h 53mMultiple Airlines
Deal found 5/9$298
Sun 6/1610:26 amSDF - YYZ
1 stop6h 42mDelta
Wed 6/197:46 amYYZ - SDF
1 stop6h 40mDelta
Deal found 5/9$309
Mon 9/94:02 pmSDF - YYZ
1 stop6h 12mAmerican Airlines
Fri 9/133:22 pmYYZ - SDF
1 stop6h 28mAmerican Airlines
Deal found 5/9$310

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 2,717,708 searches. Data last updated May 10, 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.
Mon 5/208:14 pmSDF - YYZ
1 stop14h 51mAmerican Airlines
Thu 5/303:45 pmYYZ - SDF
1 stop8h 23mAmerican Airlines
Deal found 5/8$816
Mon 5/208:14 pmSDF - YYZ
1 stop14h 51mAmerican Airlines
Thu 5/307:25 amYYZ - SDF
2 stops10h 06mAmerican Airlines
Deal found 5/8$826

One-way flights to Toronto from Louisville

Search for one-way flight options from Louisville to Toronto. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
Take a look at some of the one-way flights we've detected from Louisville to Toronto. Users in need of a round-trip flight from Louisville to Toronto instead should update the search form at the top of page.
Thu 5/306:45 amSDF - YYZ
1 stop4h 20mAmerican Airlines
Deal found 5/9$128
Wed 6/194:20 pmSDF - YYZ
1 stop6h 28mDelta
Deal found 5/9$129
Wed 6/195:45 amSDF - YYZ
2 stops16h 15mMultiple Airlines
Deal found 5/9$156
Wed 6/196:39 pmSDF - YYZ
3 stops24h 56mMultiple Airlines
Deal found 5/9$157
Thu 5/307:36 pmSDF - YYZ
3 stops25h 24mMultiple Airlines
Deal found 5/9$160
Thu 5/307:36 pmSDF - YYZ
2 stops28h 44mMultiple Airlines
Deal found 5/9$180
Thu 7/186:00 amSDF - YYZ
2 stops15h 00mWestJet
Deal found 5/9$206

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 2,717,708 searches. Data last updated May 10, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$251 - $378

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

$251

Louisville IntlToronto Pearson Intl

SDF - YYZ

SDFYYZ

Louisville Intl

Thu 5/30

1 stop15h 43m

Toronto Pearson Intl

Wed 6/5

1 stop11h 24m

$263

Louisville IntlToronto Pearson Intl

SDF - YYZ

SDFYYZ

Louisville Intl

Fri 6/14

2 stops24h 09m

Toronto Pearson Intl

Tue 6/18

1 stop10h 53m

$264

Louisville IntlToronto Pearson Intl

SDF - YYZ

SDFYYZ

Louisville Intl

Thu 5/30

2 stops11h 52m

Toronto Pearson Intl

Wed 6/5

2 stops18h 16m

$272

Louisville IntlToronto Pearson Intl

SDF - YYZ

SDFYYZ

Louisville Intl

Tue 6/4

1 stop15h 43m

Toronto Pearson Intl

Tue 6/11

1 stop10h 53m

$280

Louisville IntlToronto Pearson Intl

SDF - YYZ

SDFYYZ

Louisville Intl

Sun 6/16

1 stop6h 42m

Toronto Pearson Intl

Wed 6/19

1 stop6h 40m

$309

Louisville IntlToronto Pearson Intl

SDF - YYZ

SDFYYZ

Louisville Intl

Mon 9/9

1 stop6h 12m

Toronto Pearson Intl

Fri 9/13

1 stop6h 28m

$310

Louisville IntlToronto Pearson Intl

SDF - YYZ

SDFYYZ

Louisville Intl

Fri 6/7

1 stop6h 04m

Toronto Pearson Intl

Fri 6/14

1 stop5h 21m

$313

Louisville IntlToronto Pearson Intl

SDF - YYZ

SDFYYZ

Louisville Intl

Mon 9/9

2 stops15h 08m

Toronto Pearson Intl

Fri 9/13

1 stop5h 54m

$378

Flights are sorted by cheapest first

Deals found on 5/9

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 May 5, 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.
Search Deals

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 $159 while a round-trip flight costs $293. 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 $400). 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

$317

June

$355

July

$400

August

$375

September

$323

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 10, 2024.
Read reviews from past customers who have flown Delta, American Airlines and WestJet 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
10,768 reviews
Check prices

Entertainment

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Overall

8.1

Crew

8.6

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
10,768 reviews
Delta
8.1
Very good
10,768 reviews
Check prices

Entertainment

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Overall

8.1

Crew

8.6

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
2,942 reviews
Delta
8.1
Very good
10,768 reviews
Check prices

Entertainment

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Overall

8.1

Crew

8.6

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
14,641 reviews
Delta
8.1
Very good
10,768 reviews
Check prices

Entertainment

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Overall

8.1

Crew

8.6

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 $251, but on average you can expect to pay $318.

  • Are there last-minute flights available from Louisville to Toronto for under $900?

    There are currently 2+ open flights from Louisville to Toronto within the next 7 days for less than $900.

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

    Delta, at $309, was found to be the cheapest airline from Louisville to Toronto.Alternate airlines to your destination round-trip include American Airlines and WestJet. These flights start at 28% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Louisville to Toronto one-way?

    $128 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and WestJet, with prices starting from $129 and $206, respectively.

  • 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 5/10.

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
Louisville to Ottawa flights
Lexington to Hamilton flights
Lexington to Ottawa 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 2,717,708 searches. Data last updated May 10, 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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