$120+ Cheap flights from Ontario to Kentucky
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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SDF
Jul 14 — Jul 211
Round-trip
1 adult, Economy
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Find cheap flights from Ontario to Kentucky with Cheapflights
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Cheapest flights from Ontario to KentuckyExplore the most affordable flight options available from Ontario to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 14, 2026.
Explore the most affordable flight options available from Ontario to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 14, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/2410:50 am
YTZ
- BNA
Nonstop2h 25m
Porter Airlines
Mon 7/2712:55 pm
BNA
- YTZ
Nonstop2h 05m
Porter Airlines
Deal found 6/10![Porter Airlines logo]()
$198
This Cheapflightsfares deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1010:50 am
YTZ
- BNA
Nonstop2h 25m
Porter Airlines
Fri 7/1712:55 pm
BNA
- YTZ
Nonstop2h 05m
Porter Airlines
Deal found 6/10![Porter Airlines logo]()
$199
This Super.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1410:50 am
YTZ
- BNA
Nonstop2h 25m
Porter Airlines
Tue 7/2112:55 pm
BNA
- YTZ
Nonstop2h 05m
Porter Airlines
Deal found 6/10![Porter Airlines logo]()
$201
This Mytrip deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/310:50 am
YTZ
- BNA
Nonstop2h 25m
Porter Airlines
Fri 8/1412:55 pm
BNA
- YTZ
Nonstop2h 05m
Porter Airlines
Deal found 6/13![Porter Airlines logo]()
$204
This Mytrip deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/810:50 am
YTZ
- BNA
Nonstop2h 25m
Porter Airlines
Mon 8/1012:55 pm
BNA
- YTZ
Nonstop2h 05m
Porter Airlines
Deal found 6/10![Porter Airlines logo]()
$205
This Super.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/264:45 pm
YYZ
- BNA
Nonstop2h 15m
WestJet
Mon 7/276:50 pm
BNA
- YYZ
Nonstop2h 05m
WestJet
Deal found 6/11![WestJet logo]()
$208
This Justfly.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/410:50 am
YTZ
- BNA
Nonstop2h 25m
Porter Airlines
Tue 8/1112:55 pm
BNA
- YTZ
Nonstop2h 05m
Porter Airlines
Deal found 6/12![Porter Airlines logo]()
$208
This Kiwi.com deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/134:45 pm
YYZ
- BNA
Nonstop2h 15m
WestJet
Sun 8/166:50 pm
BNA
- YYZ
Nonstop2h 05m
WestJet
Deal found 6/13![WestJet logo]()
$209
This Justfly.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1510:50 am
YTZ
- BNA
Nonstop2h 25m
Porter Airlines
Sat 7/1812:55 pm
BNA
- YTZ
Nonstop2h 05m
Porter Airlines
Deal found 6/10![Porter Airlines logo]()
$209
This Trip.com deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/94:45 pm
YYZ
- BNA
Nonstop2h 15m
WestJet
Mon 7/136:50 pm
BNA
- YYZ
Nonstop2h 05m
WestJet
Deal found 6/13![WestJet logo]()
$210
This Trip.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/710:50 am
YTZ
- BNA
Nonstop2h 25m
Porter Airlines
Thu 7/912:55 pm
BNA
- YTZ
Nonstop2h 05m
Porter Airlines
Deal found 6/9![Porter Airlines logo]()
$210
This Justfly.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/194:45 pm
YYZ
- BNA
Nonstop2h 15m
WestJet
Sun 7/266:50 pm
BNA
- YYZ
Nonstop2h 05m
WestJet
Deal found 6/10![WestJet logo]()
$211
Best flights from Ontario to KentuckyDiscover carefully curated flight deals from Ontario to Kentucky that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 14, 2026.
Discover carefully curated flight deals from Ontario to Kentucky that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 14, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/410:50 am
YTZ
- BNA
Nonstop2h 25m
Porter Airlines
Thu 8/612:55 pm
BNA
- YTZ
Nonstop2h 05m
Porter Airlines
Deal found 6/9![Porter Airlines logo]()
$199
This Air Canada deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/810:50 am
YTZ
- BNA
1 stop5h 09m
Air Canada
Wed 7/158:15 am
BNA
- YTZ
1 stop6h 36m
Air Canada
Deal found 6/10![Air Canada logo]()
$256
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/249:00 pm
YYZ
- BNA
1 stop12h 51m
United Airlines
Sat 7/256:35 pm
BNA
- YYZ
Nonstop1h 58m
United Airlines
Deal found 6/9![United Airlines logo]()
$259
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/246:14 pm
YYZ
- BNA
1 stop5h 01m
Delta
Mon 7/274:31 pm
BNA
- YYZ
1 stop6h 27m
Delta
Deal found 6/12![Delta logo]()
$264
This United deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/17:25 pm
YTZ
- BNA
1 stop14h 26m
Multiple Airlines
Sat 7/48:15 am
BNA
- YTZ
1 stop6h 36m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$320
This Trip.com deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/86:55 am
YOW
- BNA
1 stop12h 05m
WestJet
Mon 7/136:50 pm
BNA
- YOW
1 stop4h 30m
WestJet
Deal found 6/13![WestJet logo]()
$326
This Flightnetwork deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1810:50 am
YTZ
- BNA
Nonstop2h 25m
Porter Airlines
Thu 7/2312:55 pm
BNA
- YTZ
Nonstop2h 05m
Porter Airlines
Deal found 6/9![Porter Airlines logo]()
$229
This American Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/13:14 pm
YYZ
- CVG
1 stop8h 15m
American Airlines
Sun 9/66:00 am
CVG
- YYZ
1 stop10h 45m
American Airlines
Deal found 6/12![American Airlines logo]()
$472
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/119:35 am
YYZ
- BNA
1 stop5h 17m
United Airlines
Wed 12/910:00 am
BNA
- YYZ
1 stop6h 59m
United Airlines
Deal found 6/10![United Airlines logo]()
$259
This FlightHub deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/910:50 am
YTZ
- BNA
Nonstop2h 25m
Porter Airlines
Wed 9/1612:55 pm
BNA
- YTZ
Nonstop2h 05m
Porter Airlines
Deal found 6/9![Porter Airlines logo]()
$240
This Delta deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:00 am
YYZ
- BNA
1 stop5h 02m
Delta
Wed 8/2610:11 am
BNA
- YYZ
1 stop4h 09m
Delta
Deal found 6/13![Delta logo]()
$264
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/69:35 am
YYZ
- BNA
1 stop5h 14m
United Airlines
Sun 8/96:00 am
BNA
- YYZ
1 stop5h 35m
United Airlines
Deal found 6/9![United Airlines logo]()
$264
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:00 am
YYZ
- BNA
1 stop6h 23m
Delta
Sun 8/235:14 am
BNA
- YYZ
1 stop4h 11m
Delta
Deal found 6/11![Delta logo]()
$264
This Porter Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/410:50 am
YTZ
- BNA
Nonstop2h 25m
Porter Airlines
Fri 8/712:55 pm
BNA
- YTZ
Nonstop2h 05m
Porter Airlines
Deal found 6/10![Porter Airlines logo]()
$250
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/177:00 am
YYZ
- BNA
1 stop6h 29m
United Airlines
Mon 7/2012:49 pm
BNA
- YYZ
1 stop6h 55m
United Airlines
Deal found 6/9![United Airlines logo]()
$264
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:14 pm
YYZ
- BNA
1 stop5h 11m
Delta
Sat 8/2210:11 am
BNA
- YYZ
1 stop4h 09m
Delta
Deal found 6/11![Delta logo]()
$264
This Porter Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2610:50 am
YTZ
- BNA
Nonstop2h 25m
Porter Airlines
Sat 8/2912:55 pm
BNA
- YTZ
Nonstop2h 05m
Porter Airlines
Deal found 6/10![Porter Airlines logo]()
$250
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/3011:38 am
YYZ
- BNA
1 stop8h 19m
Delta
Thu 7/94:31 pm
BNA
- YYZ
1 stop6h 27m
Delta
Deal found 6/10![Delta logo]()
$264
This Porter Airlines deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2610:50 am
YTZ
- BNA
Nonstop2h 25m
Porter Airlines
Thu 10/2912:55 pm
BNA
- YTZ
Nonstop2h 05m
Porter Airlines
Deal found 6/13![Porter Airlines logo]()
$252
This Kiwi.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/19:30 am
YYZ
- CVG
1 stop7h 55m
Multiple Airlines
Mon 10/52:09 pm
CVG
- YYZ
1 stop26h 46m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$376
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:10 am
YYZ
- BNA
1 stop4h 06m
Delta
Mon 8/243:54 pm
BNA
- YYZ
1 stop5h 05m
Delta
Deal found 6/10![Delta logo]()
$264
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/2412:15 pm
YTZ
- BNA
1 stop10h 30m
United Airlines
Sat 7/256:00 am
BNA
- YTZ
1 stop9h 41m
United Airlines
Deal found 6/9![United Airlines logo]()
$316
This United deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/136:10 am
YUL
- BNA
1 stop7h 25m
Multiple Airlines
Mon 8/173:45 pm
BNA
- YUL
Nonstop2h 34m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$396
This Porter Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2110:50 am
YTZ
- BNA
Nonstop2h 25m
Porter Airlines
Tue 12/112:55 pm
BNA
- YTZ
Nonstop2h 05m
Porter Airlines
Deal found 6/12![Porter Airlines logo]()
$271
This United deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/53:25 pm
YUL
- BNA
1 stop8h 37m
Multiple Airlines
Wed 8/128:15 am
BNA
- YUL
Nonstop2h 30m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$397
This Gotogate deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/111:35 am
YYZ
- CVG
Nonstop1h 39m
Air Canada
Sun 9/69:00 am
CVG
- YYZ
Nonstop1h 30m
Air Canada
Deal found 6/12![Air Canada logo]()
$504
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1811:39 am
YYZ
- CVG
1 stop4h 27m
American Airlines
Sat 7/252:36 pm
CVG
- YYZ
1 stop8h 53m
American Airlines
Deal found 6/11![American Airlines logo]()
$519
This Kiwi.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/221:30 pm
YYZ
- TYS
1 stop8h 54m
Multiple Airlines
Mon 10/267:00 am
TYS
- YYZ
1 stop7h 05m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$416
This Porter Airlines deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/86:50 am
YOW
- BNA
1 stop6h 25m
Porter Airlines
Fri 12/1112:55 pm
BNA
- YOW
1 stop5h 59m
Porter Airlines
Deal found 6/13![Porter Airlines logo]()
$315
This Air Canada deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1211:45 am
YYZ
- CVG
Nonstop1h 38m
Air Canada
Thu 10/156:30 am
CVG
- YYZ
Nonstop1h 30m
Air Canada
Deal found 6/12![Air Canada logo]()
$510
Last-minute flights from Ontario to KentuckyDiscover last-minute flight deals from Ontario to Kentucky. Data last updated June 14, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Kentucky. Data last updated June 14, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/310:50 am
YTZ
- BNA
Nonstop2h 25m
Porter Airlines
Wed 7/812:55 pm
BNA
- YTZ
Nonstop2h 05m
Porter Airlines
Deal found 6/9![Porter Airlines logo]()
$211
This Trip.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/710:50 am
YTZ
- BNA
Nonstop2h 25m
Porter Airlines
Thu 7/912:55 pm
BNA
- YTZ
Nonstop2h 05m
Porter Airlines
Deal found 6/9![Porter Airlines logo]()
$210
This Trip.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/810:50 am
YTZ
- BNA
Nonstop2h 25m
Porter Airlines
Sat 7/1812:55 pm
BNA
- YTZ
Nonstop2h 05m
Porter Airlines
Deal found 6/12![Porter Airlines logo]()
$212
This Trip.com deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/94:45 pm
YYZ
- BNA
Nonstop2h 15m
WestJet
Mon 7/136:50 pm
BNA
- YYZ
Nonstop2h 05m
WestJet
Deal found 6/13![WestJet logo]()
$210
This Cheapflightsfares deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1010:50 am
YTZ
- BNA
Nonstop2h 25m
Porter Airlines
Fri 7/1712:55 pm
BNA
- YTZ
Nonstop2h 05m
Porter Airlines
Deal found 6/10![Porter Airlines logo]()
$199
This Kiwi.com deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1110:50 am
YTZ
- BNA
Nonstop2h 25m
Porter Airlines
Sat 7/1812:55 pm
BNA
- YTZ
Nonstop2h 05m
Porter Airlines
Deal found 6/13![Porter Airlines logo]()
$213
This Super.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1410:50 am
YTZ
- BNA
Nonstop2h 25m
Porter Airlines
Tue 7/2112:55 pm
BNA
- YTZ
Nonstop2h 05m
Porter Airlines
Deal found 6/10![Porter Airlines logo]()
$201
This Kiwi.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1510:50 am
YTZ
- BNA
Nonstop2h 25m
Porter Airlines
Sat 7/1812:55 pm
BNA
- YTZ
Nonstop2h 05m
Porter Airlines
Deal found 6/12![Porter Airlines logo]()
$208
This Justfly.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/194:45 pm
YYZ
- BNA
Nonstop2h 15m
WestJet
Sun 7/266:50 pm
BNA
- YYZ
Nonstop2h 05m
WestJet
Deal found 6/10![WestJet logo]()
$211
This FlightHub deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/234:45 pm
YYZ
- BNA
Nonstop2h 15m
WestJet
Mon 7/276:50 pm
BNA
- YYZ
Nonstop2h 05m
WestJet
Deal found 6/11![WestJet logo]()
$213
This Cheapflightsfares deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/2410:50 am
YTZ
- BNA
Nonstop2h 25m
Porter Airlines
Mon 7/2712:55 pm
BNA
- YTZ
Nonstop2h 05m
Porter Airlines
Deal found 6/10![Porter Airlines logo]()
$198
This Super.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/264:45 pm
YYZ
- BNA
Nonstop2h 15m
WestJet
Mon 7/276:50 pm
BNA
- YYZ
Nonstop2h 05m
WestJet
Deal found 6/11![WestJet logo]()
$208
One-way flights from Ontario to KentuckySearch for one-way flight options from Ontario to Kentucky. Find affordable one-way fares based on user searches. Data last updated June 14, 2026.
Search for one-way flight options from Ontario to Kentucky. Find affordable one-way fares based on user searches. Data last updated June 14, 2026.
This Super.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2110:50 am
YTZ
- BNA
Nonstop2h 25m
Porter Airlines
Deal found 6/11![Porter Airlines logo]()
$120
This Cheapflightsfares deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/310:50 am
YTZ
- BNA
Nonstop2h 25m
Porter Airlines
Deal found 6/12![Porter Airlines logo]()
$122
This SmartFares deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2310:50 am
YTZ
- BNA
Nonstop2h 25m
Porter Airlines
Deal found 6/10![Porter Airlines logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/2510:50 am
YTZ
- BNA
Nonstop2h 25m
Porter Airlines
Deal found 6/13![Porter Airlines logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2210:50 am
YTZ
- BNA
Nonstop2h 25m
Porter Airlines
Deal found 6/11![Porter Airlines logo]()
$128
This Super.com deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/284:45 pm
YYZ
- BNA
Nonstop2h 15m
WestJet
Deal found 6/13![WestJet logo]()
$130
This Cheapflightsfares deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1410:50 am
YTZ
- BNA
Nonstop2h 25m
Porter Airlines
Deal found 6/9![Porter Airlines logo]()
$130
This Justfly.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/294:45 pm
YYZ
- BNA
Nonstop2h 15m
WestJet
Deal found 6/11![WestJet logo]()
$132
This Booking.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/264:45 pm
YYZ
- BNA
Nonstop2h 15m
WestJet
Deal found 6/9![WestJet logo]()
$135
This FlightHub deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/2410:50 am
YTZ
- BNA
Nonstop2h 25m
Porter Airlines
Deal found 6/14![Porter Airlines logo]()
$135
This FlightHub deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/234:45 pm
YYZ
- BNA
Nonstop2h 15m
WestJet
Deal found 6/11![WestJet logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2310:50 am
YTZ
- BNA
Nonstop2h 25m
Porter Airlines
Deal found 6/9![Porter Airlines logo]()
$138
Find flight deals from Ontario to Kentucky
Keep the following information in mind while searching for Ontario to Kentucky flight deals. Data was last updated June 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $198 (Cheapflightsfares) |
One-way from | $120 (Super.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario to Kentucky 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 2,558,603 searches. Data last updated June 14, 2026.
Use the filters below to find and compare flights from Ontario to Kentucky that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
TorontoNashville
YTZ - BNA
YTZBNA
Toronto Island
Tue 8/4
10:50 am-12:15 pm
Nonstop2h 25m
Nashville Intl
Thu 8/6
12:55 pm-4:00 pm
Nonstop2h 05m
$199
TorontoNashville
YTZ - BNA
YTZBNA
Toronto Island
Sat 7/18
10:50 am-12:15 pm
Nonstop2h 25m
Nashville Intl
Thu 7/23
12:55 pm-4:00 pm
Nonstop2h 05m
$229
TorontoNashville
YTZ - BNA
YTZBNA
Toronto Island
Wed 9/9
10:50 am-12:15 pm
Nonstop2h 25m
Nashville Intl
Wed 9/16
12:55 pm-4:00 pm
Nonstop2h 05m
$240
TorontoNashville
YTZ - BNA
YTZBNA
Toronto Island
Tue 8/4
10:50 am-12:15 pm
Nonstop2h 25m
Nashville Intl
Fri 8/7
12:55 pm-4:00 pm
Nonstop2h 05m
$250
TorontoNashville
YTZ - BNA
YTZBNA
Toronto Island
Wed 8/26
10:50 am-12:15 pm
Nonstop2h 25m
Nashville Intl
Sat 8/29
12:55 pm-4:00 pm
Nonstop2h 05m
$250
TorontoNashville
YTZ - BNA
YTZBNA
Toronto Island
Mon 10/26
10:50 am-12:15 pm
Nonstop2h 25m
Nashville Intl
Thu 10/29
12:55 pm-4:00 pm
Nonstop2h 05m
$252
TorontoNashville
YTZ - BNA
YTZBNA
Toronto Island
Wed 7/8
10:50 am-2:59 pm
1 stop5h 09m
Nashville Intl
Wed 7/15
8:15 am-3:51 pm
1 stop6h 36m
$256
TorontoNashville
YYZ - BNA
YYZBNA
Toronto Pearson Intl
Fri 7/24
9:00 pm-8:51 am
1 stop12h 51m
Nashville Intl
Sat 7/25
6:35 pm-9:33 pm
Nonstop1h 58m
$259
TorontoNashville
YYZ - BNA
YYZBNA
Toronto Pearson Intl
Sat 7/11
9:35 am-1:52 pm
1 stop5h 17m
Nashville Intl
Wed 12/9
10:00 am-5:59 pm
1 stop6h 59m
$259
TorontoNashville
YYZ - BNA
YYZBNA
Toronto Pearson Intl
Fri 7/24
6:14 pm-10:15 pm
1 stop5h 01m
Nashville Intl
Mon 7/27
4:31 pm-11:58 pm
1 stop6h 27m
$264
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Ontario to Kentucky
Have a flexible travel schedule? Discover the best time to fly to Kentucky from Ontario with our price prediction graph.
YTZ-BNA
YYZ-BNA
YOW-BNA
YYZ-CVG
YUL-BNA
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Ontario to Kentucky
CAON-USKY
YTZ-BNA
YYZ-BNA
YOW-BNA
YYZ-CVG
What is the cheapest month to book a flight from Region of Ontario to Kentucky?
Currently, December is the cheapest month in which you can book a flight from Region of Ontario to Kentucky (average of $296). Flying from Region of Ontario to Kentucky in January is currently the most expensive (average of $723). 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.
How much does it cost to fly round-trip from Region of Ontario to Kentucky?
Reviews of airlines servicing Kentucky
Get insights into the airlines that provide service to Kentucky. 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 Kentucky. Reviews last updated June 14, 2026.
See what other customers who have flown with American Airlines from Ontario to Kentucky have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
6.9
Comfort
7.2
Food
6.4
Crew
7.9
Overall
7.1
Boarding
7.5
Reviews
1 / 20
10.0
ExcellentBeatriz,May 2026
HEL - DFW
Entertainment
6.9
Comfort
7.2
Food
6.4
Crew
7.9
Overall
7.1
Boarding
7.5
Reviews
1 / 20
10.0
ExcellentBeatriz,May 2026
HEL - DFW
Related info for your journey
Find useful and relevant information for your journey from Ontario to Kentucky. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Ontario to Kentucky
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Kentucky by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Ontario to Kentucky by cabin class
Find flights from Ontario to Kentucky, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Ontario and Kentucky flights
Browse other Ontario and Kentucky flight options. Last updated on June 14, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Kentucky
Find the right flight back to Ontario after your stay in Kentucky
Ontario to Kentucky flights
Consider these flights traveling from Ontario to Kentucky.
Top airline flying from Ontario to Kentucky
Discover the top airline that operate flights from Ontario to Kentucky. 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 2,558,603 searches. Data last updated June 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$477 | Average$784 | FlexibilityNo cancel fee | On-time71% |