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Cheap flights from Kentucky to Ontario from $136

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 6/12. 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 — YYZ
may. 9 — may. 161
From?
To?
jue. 5/9
jue. 5/16
1 adult, Economy
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What is the cheapest month to fly from Kentucky to Region of Ontario?

The best pricing can be found in the month of February. Prices to Region of Ontario from Kentucky average $433. You can even find prices in February for less than $433, as users have found deals to Region of Ontario from as low as $318. The month of June appears to be one of the more expensive times to travel to Region of Ontario from Kentucky. Flying in the targeted month can save you up to 33%.

When is the cheapest time to fly from Kentucky to Region of Ontario (KY - ON)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kentucky to Region of Ontario as you normally would.

Cheap Delta flights from Kentucky to Ontario

Explore cheap flight options specifically provided by Delta for the route between Kentucky and Ontario. 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 2,795,183 searches. Data last updated mayo 4, 2024.
Consider these cheap Delta flights we've found departing from Kentucky to Ontario. Be sure to come back soon if the deals available don't appeal to you at this time.
mié. 6/266:00 amLEX - YYZ
1 stop4h 22mDelta
dom. 6/306:15 amYYZ - LEX
1 stop5h 59mDelta
Deal found 5/3$326
jue. 6/278:20 amSDF - YYZ
1 stop8h 34mDelta
mar. 7/212:30 pmYYZ - SDF
1 stop5h 20mDelta
Deal found 5/3$354
mié. 6/266:00 amSDF - YYZ
1 stop4h 22mDelta
dom. 6/3011:37 amYYZ - SDF
1 stop5h 21mDelta
Deal found 5/3$366
mar. 8/206:00 amSDF - YYZ
1 stop4h 27mDelta
mié. 8/211:20 pmYYZ - SDF
1 stop4h 25mDelta
Deal found 5/2$375
sáb. 8/1712:00 pmLEX - YYZ
1 stop5h 10mDelta
mar. 8/206:30 amYYZ - LEX
2 stops11h 09mDelta
Deal found 5/2$414
sáb. 8/1712:00 pmLEX - YYZ
1 stop5h 10mDelta
mar. 8/206:30 amYYZ - LEX
2 stops11h 09mDelta
Deal found 5/3$419
mié. 6/266:30 pmSDF - YYZ
1 stop4h 20mDelta
sáb. 6/291:25 pmYYZ - SDF
1 stop6h 09mDelta
Deal found 5/3$517

Cheap American Airlines flights from Kentucky to Ontario

Explore cheap flight options specifically provided by American Airlines for the route between Kentucky and Ontario. 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 2,795,183 searches. Data last updated mayo 4, 2024.
Have a look at some of the cheapest available American Airlines flights departing from Kentucky and landing in Ontario. Make sure to examine the flight information before completing your reservation.
sáb. 6/16:01 pmSDF - YYZ
1 stop4h 19mAmerican Airlines
sáb. 6/83:45 pmYYZ - SDF
1 stop8h 41mAmerican Airlines
Deal found 5/4$331
vie. 7/198:21 pmLEX - YYZ
1 stop14h 52mAmerican Airlines
sáb. 7/276:00 amYYZ - LEX
1 stop9h 22mAmerican Airlines
Deal found 5/2$363
mié. 7/248:15 amSDF - YYZ
1 stop10h 23mAmerican Airlines
mar. 7/307:23 pmYYZ - SDF
1 stop4h 30mAmerican Airlines
Deal found 5/3$372
vie. 7/194:07 pmLEX - YYZ
2 stops7h 02mAmerican Airlines
sáb. 7/277:00 amYYZ - LEX
2 stops8h 22mAmerican Airlines
Deal found 5/2$632

Cheap Kentucky to Ontario flights in May & June 2024

Find cheap flight options from Kentucky to Ontario specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,795,183 searches. Prices were last updated on mayo 4, 2024.
Scroll through some of the best deals on flights from Kentucky to Ontario in 2024. Check back in a little while for more flight options.
sáb. 6/159:43 pmSDF - YYZ
1 stop16h 17mMultiple Airlines
mié. 6/196:30 amYYZ - SDF
1 stop11h 24mMultiple Airlines
Deal found 5/3$250
sáb. 6/157:45 amSDF - YYZ
2 stops11h 50mMultiple Airlines
mié. 6/196:30 amYYZ - SDF
1 stop11h 24mMultiple Airlines
Deal found 5/3$263
vie. 6/147:26 pmSDF - YYZ
2 stops24h 09mMultiple Airlines
mié. 6/196:30 amYYZ - SDF
1 stop11h 24mMultiple Airlines
Deal found 5/3$277
sáb. 6/157:45 amSDF - YYZ
2 stops11h 50mMultiple Airlines
mié. 6/196:30 amYYZ - SDF
2 stops18h 16mMultiple Airlines
Deal found 5/3$278
sáb. 6/159:43 pmSDF - YYZ
1 stop16h 17mMultiple Airlines
mié. 6/196:30 amYYZ - SDF
2 stops18h 16mMultiple Airlines
Deal found 5/4$280
vie. 6/147:26 pmSDF - YYZ
2 stops24h 09mMultiple Airlines
mié. 6/196:30 amYYZ - SDF
2 stops18h 16mMultiple Airlines
Deal found 5/3$291
sáb. 6/159:43 pmSDF - YYZ
1 stop16h 17mMultiple Airlines
mié. 6/196:30 amYYZ - SDF
1 stop11h 24mMultiple Airlines
Deal found 5/4$292
jue. 5/307:43 amSDF - YYZ
1 stop15h 43mMultiple Airlines
lun. 6/36:30 amYYZ - SDF
2 stops16h 44mMultiple Airlines
Deal found 5/3$294
sáb. 6/157:45 amSDF - YYZ
2 stops11h 50mMultiple Airlines
mié. 6/196:30 amYYZ - SDF
2 stops18h 16mMultiple Airlines
Deal found 5/4$298

Kentucky to Ontario 2024 flight deals

Discover exclusive flight deals for travel between Kentucky and Ontario in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated mayo 4, 2024.
Scroll through some of the best deals on flights from Kentucky to Ontario in 2024. Check back in a little while for more flight options.
sáb. 6/159:43 pmSDF - YYZ
1 stop16h 17mMultiple Airlines
mié. 6/196:30 amYYZ - SDF
1 stop11h 24mMultiple Airlines
Deal found 5/3$250
sáb. 6/157:45 amSDF - YYZ
2 stops11h 50mMultiple Airlines
mié. 6/196:30 amYYZ - SDF
1 stop11h 24mMultiple Airlines
Deal found 5/3$263
vie. 6/147:26 pmSDF - YYZ
2 stops24h 09mMultiple Airlines
mié. 6/196:30 amYYZ - SDF
1 stop11h 24mMultiple Airlines
Deal found 5/3$277
sáb. 6/157:45 amSDF - YYZ
2 stops11h 50mMultiple Airlines
mié. 6/196:30 amYYZ - SDF
2 stops18h 16mMultiple Airlines
Deal found 5/3$278
sáb. 6/159:43 pmSDF - YYZ
1 stop16h 17mMultiple Airlines
mié. 6/196:30 amYYZ - SDF
2 stops18h 16mMultiple Airlines
Deal found 5/4$280
vie. 6/147:26 pmSDF - YYZ
2 stops24h 09mMultiple Airlines
mié. 6/196:30 amYYZ - SDF
2 stops18h 16mMultiple Airlines
Deal found 5/3$291
sáb. 6/159:43 pmSDF - YYZ
1 stop16h 17mMultiple Airlines
mié. 6/196:30 amYYZ - SDF
1 stop11h 24mMultiple Airlines
Deal found 5/4$292
jue. 5/307:43 amSDF - YYZ
1 stop15h 43mMultiple Airlines
lun. 6/36:30 amYYZ - SDF
2 stops16h 44mMultiple Airlines
Deal found 5/3$294
sáb. 6/157:45 amSDF - YYZ
2 stops11h 50mMultiple Airlines
mié. 6/196:30 amYYZ - SDF
2 stops18h 16mMultiple Airlines
Deal found 5/4$298

Kentucky to Ontario flights leaving soon

Find last-minute flight options from Kentucky to Ontario 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 2,795,183 searches. Data last updated mayo 4, 2024.
Have a look at some of the flights available from Kentucky to Ontario departing last-minute. Tip: verify your flight details before completing your reservation.
vie. 5/107:33 amSDF - YOW
1 stop5h 07mUnited Airlines
dom. 5/126:05 amYOW - SDF
1 stop5h 37mUnited Airlines
Deal found 5/2$911
vie. 5/107:33 amSDF - YOW
1 stop5h 07mUnited Airlines
dom. 5/121:30 pmYOW - SDF
2 stops10h 03mUnited Airlines
Deal found 5/2$974
vie. 5/107:33 amSDF - YOW
1 stop5h 07mUnited Airlines
dom. 5/126:05 amYOW - SDF
1 stop5h 37mUnited Airlines
Deal found 5/3$1,028
vie. 5/107:15 amSDF - YOW
1 stop9h 51mAir Canada
dom. 5/128:10 amYOW - SDF
2 stops11h 01mAir Canada
Deal found 5/3$1,059
vie. 5/105:55 amSDF - YOW
2 stops7h 17mAir Canada
dom. 5/128:10 amYOW - SDF
2 stops8h 42mAir Canada
Deal found 5/3$1,070
vie. 5/1010:48 amSDF - YOW
2 stops10h 00mWestJet
dom. 5/123:25 pmYOW - SDF
2 stops20h 17mWestJet
Deal found 5/2$1,214

One-way flights to Ontario from Kentucky

Search for one-way flight options from Kentucky to Ontario. 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 2,795,183 searches. Data last updated mayo 4, 2024.
Take a look at some of the one-way flights we've detected from Kentucky to Ontario. Users can also find round-trip Kentucky to Ontario flights by using the search form above.
mié. 6/126:26 pmLEX - YYZ
1 stop5h 33mDelta
Deal found 5/3$136
jue. 6/278:45 amSDF - YYZ
1 stop15h 13mUnited Airlines
Deal found 5/3$140
vie. 6/77:45 amSDF - YYZ
1 stop16h 35mMultiple Airlines
Deal found 5/3$144
vie. 7/58:30 amSDF - YYZ
1 stop6h 29mAmerican Airlines
Deal found 5/2$159
sáb. 6/291:50 pmSDF - YYZ
1 stop9h 22mWestJet
Deal found 5/4$172
vie. 6/77:45 amSDF - YYZ
2 stops13h 12mMultiple Airlines
Deal found 5/3$195
jue. 6/277:45 amSDF - YYZ
3 stops30h 15mMultiple Airlines
Deal found 5/3$228
vie. 7/512:14 pmSDF - YYZ
2 stops12h 08mMultiple Airlines
Deal found 5/2$230
jue. 6/278:20 amSDF - YYZ
2 stops14h 09mWestJet
Deal found 5/3$260

Find flights from Kentucky to Ontario within your budget

Customize your flight search to find flights from Kentucky to Ontario 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 2,795,183 searches. Data last updated mayo 4, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$250 - $377

Route

Depart

Return

Price

Louisville IntlToronto Pearson Intl

SDF - YYZ

SDFYYZ

Louisville Intl

sáb. 6/15

1 stop16h 17m

Toronto Pearson Intl

mié. 6/19

1 stop11h 24m

$250

Louisville IntlToronto Pearson Intl

SDF - YYZ

SDFYYZ

Louisville Intl

sáb. 6/15

2 stops11h 50m

Toronto Pearson Intl

mié. 6/19

1 stop11h 24m

$263

Louisville IntlToronto Pearson Intl

SDF - YYZ

SDFYYZ

Louisville Intl

vie. 6/14

2 stops24h 09m

Toronto Pearson Intl

mié. 6/19

1 stop11h 24m

$277

Louisville IntlToronto Pearson Intl

SDF - YYZ

SDFYYZ

Louisville Intl

sáb. 6/15

2 stops11h 50m

Toronto Pearson Intl

mié. 6/19

2 stops18h 16m

$278

Lexington Blue GrassToronto Pearson Intl

LEX - YYZ

LEXYYZ

Lexington Blue Grass

mié. 6/26

1 stop4h 22m

Toronto Pearson Intl

dom. 6/30

1 stop5h 59m

$326

Louisville IntlToronto Pearson Intl

SDF - YYZ

SDFYYZ

Louisville Intl

sáb. 6/1

1 stop4h 19m

Toronto Pearson Intl

sáb. 6/8

1 stop8h 41m

$331

Louisville IntlToronto Pearson Intl

SDF - YYZ

SDFYYZ

Louisville Intl

mié. 6/5

1 stop11h 43m

Toronto Pearson Intl

vie. 6/7

1 stop5h 14m

$334

Louisville IntlToronto Pearson Intl

SDF - YYZ

SDFYYZ

Louisville Intl

mar. 8/13

1 stop4h 04m

Toronto Pearson Intl

mar. 8/20

1 stop4h 45m

$371

Louisville IntlToronto Pearson Intl

SDF - YYZ

SDFYYZ

Louisville Intl

mié. 6/5

1 stop7h 04m

Toronto Pearson Intl

vie. 6/7

2 stops15h 03m

$377

Flights are sorted by cheapest first

Deals found on 5/3

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated mayo 4, 2024.
Peruse reviews from past customers who have flown with Delta, American Airlines and United Airlines from Kentucky to Ontario to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,838 reviews
Check prices

Comfort

7.9

Food

7.4

Overall

8.1

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
10,838 reviews
Delta
8.1
Very good
10,838 reviews
Check prices

Comfort

7.9

Food

7.4

Overall

8.1

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
2,962 reviews
Delta
8.1
Very good
10,838 reviews
Check prices

Comfort

7.9

Food

7.4

Overall

8.1

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
11,125 reviews
Delta
8.1
Very good
10,838 reviews
Check prices

Comfort

7.9

Food

7.4

Overall

8.1

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
14,728 reviews
Delta
8.1
Very good
10,838 reviews
Check prices

Comfort

7.9

Food

7.4

Overall

8.1

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
6,904 reviews
Delta
8.1
Very good
10,838 reviews
Check prices

Comfort

7.9

Food

7.4

Overall

8.1

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 Kentucky to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Kentucky to Region of Ontario for under $300 on Cheapflights?

    Yes, there are multiple flights from Kentucky to Region of Ontario for under $300. The cheapest flight booked recently is on Multiple Airlines for just $250, but on average you can expect to pay $310.

  • Are there last-minute flights available from Kentucky to Region of Ontario for under $1,000?

    There are currently 6+ open flights from Kentucky to Region of Ontario within the next 7 days for less than $1,000.

  • What are the cheapest airlines to fly from Kentucky to Region of Ontario one-way?

    The cheapest airlines for a one-way flight from Kentucky to Region of Ontario are Delta ($136), United Airlines ($140), and American Airlines ($159).

  • 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. Ready for more IATA code knowledge? These are related airports for your current travel destination: Ottawa Airport (YOW), Toronto Island Airport (YTZ), Hamilton Airport (YHM), London Airport (YXU), Toronto Kitchener-Waterloo Airport (YKF).

  • Can I find deals for flights from Kentucky to Ontario that include extra baggage allowance?

    The amount of baggage you can bring on your Kentucky to Ontario 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 Kentucky to Ontario with specific airlines?

    Yes, Cheapflights allows you to browse and filter Kentucky to Ontario 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 Kentucky to Ontario that include hotel bookings?

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

  • How can I find direct flights from Kentucky to Ontario?

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

  • Can I find deals for business class flights from Kentucky to Ontario?

    Yes. Cheapflights offers flight deals from Kentucky to Ontario 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 Kentucky to Ontario that allow pets onboard?

    Many airlines flying from Kentucky to Ontario 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 Kentucky to Ontario?

    Yes, you can often find last-minute deals on Kentucky to Ontario 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 Kentucky to Region of Ontario flight deals updated?

    The Kentucky to Region of Ontario flight deals you see on this page were last updated on 5/4.

See more FAQs

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

LaGuardia to Pearson Intl flights
Newark to Toronto Island flights
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Top 5 airlines flying from Kentucky to Ontario

Discover the top 5 airlines that operate flights from Kentucky to Ontario. 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 2,795,183 searches. Data last updated mayo 4, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$174Average$521FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest$185Average$574FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapest$278Average$499FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$289Average$407FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
WestJetCheapest$361Average$395FlexibilityNo cancel feeOn-time60%
Search WestJet flights
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Search flights from Kentucky to Ontario by cabin class

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

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How does Cheapflights help users find flights from Kentucky to Ontario?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Kentucky to Ontario. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Kentucky to Ontario?

Millions of users choose and trust Cheapflights to book the best flight deals from Kentucky to Ontario for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Kentucky to Ontario with no change fees?

Yes! Cheapflights helps users easily find flights from Kentucky to Ontario with no change fees.

Can Cheapflights notify me if prices for flights from Kentucky to Ontario become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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