$301+ Cheap flights from Ottawa (YOW) to Kentucky
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 11/28. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — SDF
Nov 7 — Nov 141
Round-trip
1 adult, Economy
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Find cheap flights from Ottawa to Kentucky with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Ottawa to Kentucky
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Best
Last-minute
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Cheapest flights from Ottawa to KentuckyExplore the most affordable flight options available from Ottawa to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 8, 2026.
Explore the most affordable flight options available from Ottawa to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 8, 2026.
This United Airlines deal was found by Cheapflights users on 10/7. 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.
Mon 11/236:15 am -
1 stop7h 20m
Fri 11/277:00 am -
1 stop7h 09m
Deal found 10/7![United Airlines logo]()
$544
This Air Canada deal was found by Cheapflights users on 10/4. 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 11/186:15 am -
1 stop12h 17m
Wed 11/255:10 am -
1 stop8h 59m
Deal found 10/4![Air Canada logo]()
$622
This Kiwi.com deal was found by Cheapflights users on 10/4. 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 11/183:05 pm -
2 stops29h 24m
Wed 11/2510:43 am -
1 stop30h 37m
Deal found 10/4![Multiple Airlines logo]()
$658
This Delta deal was found by Cheapflights users on 10/6. 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.
Mon 11/235:30 am -
2 stops8h 54m
Fri 11/2710:49 am -
2 stops12h 51m
Deal found 10/6![Delta logo]()
$669
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Wed 11/182:00 pm -
2 stops23h 03m
Wed 11/256:18 pm -
2 stops20h 11m
Deal found 10/4![United Airlines logo]()
$719
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Sun 10/185:20 pm -
1 stop6h 39m
Tue 10/202:12 pm -
1 stop4h 43m
Deal found 10/4![United Airlines logo]()
$737
This Air Canada deal was found by Cheapflights users on 10/4. 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.
Sun 10/185:20 pm -
1 stop6h 39m
Tue 10/207:00 am -
2 stops8h 10m
Deal found 10/4![Air Canada logo]()
$824
Best flights from Ottawa to KentuckyDiscover carefully curated flight deals from Ottawa to Kentucky that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 8, 2026.
Discover carefully curated flight deals from Ottawa to Kentucky that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 8, 2026.
This United Airlines deal was found by Cheapflights users on 10/7. 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.
Mon 11/236:15 am -
1 stop7h 20m
Fri 11/277:00 am -
1 stop7h 09m
Deal found 10/7![United Airlines logo]()
$544
This Air Canada deal was found by Cheapflights users on 10/4. 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 11/186:15 am -
1 stop12h 17m
Wed 11/255:10 am -
1 stop8h 59m
Deal found 10/4![Air Canada logo]()
$622
This Delta deal was found by Cheapflights users on 10/6. 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.
Mon 11/235:30 am -
2 stops8h 54m
Fri 11/2710:49 am -
2 stops12h 51m
Deal found 10/6![Delta logo]()
$669
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Wed 11/182:00 pm -
2 stops23h 03m
Wed 11/256:18 pm -
2 stops20h 11m
Deal found 10/4![United Airlines logo]()
$719
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Sun 10/185:20 pm -
1 stop6h 39m
Tue 10/202:12 pm -
1 stop4h 43m
Deal found 10/4![United Airlines logo]()
$737
Last-minute flights from Ottawa to KentuckyDiscover last-minute flight deals from Ottawa to Kentucky. Data last updated October 8, 2026 and is based on user searches.
Discover last-minute flight deals from Ottawa to Kentucky. Data last updated October 8, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Sun 10/185:20 pm -
1 stop6h 39m
Tue 10/202:12 pm -
1 stop4h 43m
Deal found 10/4![United Airlines logo]()
$737
This Air Canada deal was found by Cheapflights users on 10/4. 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.
Sun 10/185:20 pm -
1 stop6h 39m
Tue 10/207:00 am -
2 stops8h 10m
Deal found 10/4![Air Canada logo]()
$824
This Air Canada deal was found by Cheapflights users on 10/4. 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 11/186:15 am -
1 stop12h 17m
Wed 11/255:10 am -
1 stop8h 59m
Deal found 10/4![Air Canada logo]()
$622
This Kiwi.com deal was found by Cheapflights users on 10/4. 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 11/183:05 pm -
2 stops29h 24m
Wed 11/2510:43 am -
1 stop30h 37m
Deal found 10/4![Multiple Airlines logo]()
$658
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Wed 11/182:00 pm -
2 stops23h 03m
Wed 11/256:18 pm -
2 stops20h 11m
Deal found 10/4![United Airlines logo]()
$719
This United Airlines deal was found by Cheapflights users on 10/7. 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.
Mon 11/236:15 am -
1 stop7h 20m
Fri 11/277:00 am -
1 stop7h 09m
Deal found 10/7![United Airlines logo]()
$544
This Delta deal was found by Cheapflights users on 10/6. 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.
Mon 11/235:30 am -
2 stops8h 54m
Fri 11/2710:49 am -
2 stops12h 51m
Deal found 10/6![Delta logo]()
$669
One-way flights from Ottawa to KentuckySearch for one-way flight options from Ottawa to Kentucky. Find affordable one-way fares based on user searches. Data last updated October 8, 2026.
Search for one-way flight options from Ottawa to Kentucky. Find affordable one-way fares based on user searches. Data last updated October 8, 2026.
This United Airlines deal was found by Cheapflights users on 10/8. 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 10/316:00 am -
1 stop7h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![United Airlines logo]()
$301
This Air Canada deal was found by Cheapflights users on 10/5. 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.
Thu 11/196:15 am -
1 stop12h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Air Canada logo]()
$330
This Kiwi.com deal was found by Cheapflights users on 10/5. 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 11/197:00 am -
3 stops13h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Multiple Airlines logo]()
$371
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 10/313:10 pm -
3 stops41h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Multiple Airlines logo]()
$378
This United Airlines deal was found by Cheapflights users on 10/7. 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 11/286:00 am -
2 stops16h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![United Airlines logo]()
$382
This United Airlines deal was found by Cheapflights users on 10/8. 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 10/176:25 am -
1 stop14h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![United Airlines logo]()
$396
This American Airlines deal was found by Cheapflights users on 10/8. 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 10/177:00 am -
2 stops9h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![American Airlines logo]()
$416
This Kiwi.com deal was found by Cheapflights users on 10/7. 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 11/2810:15 am -
3 stops48h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Multiple Airlines logo]()
$488
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 10/1710:00 am -
3 stops34h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Multiple Airlines logo]()
$519
Find flight deals from Ottawa to Kentucky
Keep the following information in mind while searching for Ottawa to Kentucky flight deals. Data was last updated October 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $544 (United Airlines) |
One-way from | $301 (United Airlines) |
Popular in | January |
Cheapest in | March |
Average price | $599 |
Cheapflights Fare Finder
Customize your flight search to find flights from Ottawa 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 7,457,451 searches. Data last updated October 8, 2026.
Use the filters below to find and compare flights from Ottawa to Kentucky that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OttawaLouisville
YOW Ottawa - SDF Louisville Intl
YOWSDF
Ottawa
Sat 11/28
6:15 am-8:52 pm
1 stop14h 37m
Louisville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$301
Quickest round-trip
OttawaLouisville
YOW Ottawa - SDF Louisville Intl
YOWSDF
Ottawa
Sat 10/31
6:00 am-1:03 pm
1 stop7h 03m
Louisville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$301
OttawaLouisville
YOW Ottawa - SDF Louisville Intl
YOWSDF
Ottawa
Thu 11/19
7:00 am-8:29 pm
3 stops13h 29m
Louisville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$371
OttawaLouisville
YOW Ottawa - SDF Louisville Intl
YOWSDF
Ottawa
Sat 10/31
3:10 pm-9:02 am
3 stops41h 52m
Louisville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$378
OttawaLouisville
YOW Ottawa - SDF Louisville Intl
YOWSDF
Ottawa
Sat 10/17
6:25 am-8:31 pm
1 stop14h 06m
Louisville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$396
OttawaLouisville
YOW Ottawa - SDF Louisville Intl
YOWSDF
Ottawa
Sat 10/17
7:00 am-4:23 pm
2 stops9h 23m
Louisville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$416
OttawaLouisville
YOW Ottawa - SDF Louisville Intl
YOWSDF
Ottawa
Sat 10/17
10:00 am-8:29 pm
3 stops34h 29m
Louisville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$519
OttawaLouisville
YOW Ottawa - SDF Louisville Intl
YOWSDF
Ottawa
Mon 11/23
6:15 am-1:35 pm
1 stop7h 20m
Louisville Intl
Fri 11/27
7:00 am-2:09 pm
1 stop7h 09m
$544
OttawaLouisville
YOW Ottawa - SDF Louisville Intl
YOWSDF
Ottawa
Wed 11/18
6:15 am-6:32 pm
1 stop12h 17m
Louisville Intl
Wed 11/25
5:10 am-2:09 pm
1 stop8h 59m
$622
OttawaLouisville
YOW Ottawa - SDF Louisville Intl
YOWSDF
Ottawa
Mon 11/23
5:30 am-2:24 pm
2 stops8h 54m
Louisville Intl
Fri 11/27
10:49 am-11:40 pm
2 stops12h 51m
$669
Showing 1-10 of 12 resultsSorted by cheapest first
Best time to book a flight from Ottawa to Kentucky
Have a flexible travel schedule? Discover the best time to fly to Kentucky from Ottawa with our price prediction graph.
YOW-SDF
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 Ottawa to Kentucky
YOW-USKY
YOW-SDF
Weekly flight availability from Ottawa to Kentucky
Explore weekly flight availability from Ottawa to Kentucky. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated October 8, 2026.
The most flights from YOW to USKY are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).
Related info for your journey
Find useful and relevant information for your journey from Ottawa to Kentucky. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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