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Cheap flights from Ottawa to Kentucky from C$ 355

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — SDF
18 Dec — 25 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Ottawa to Kentucky

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Kentucky
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 18 November 2025.

Thu 4/129:30 a.m.YOW - SDF
3 stops25h 01mMultiple Airlines
Mon 8/1211:21 a.m.SDF - YOW
1 stop13h 04mMultiple Airlines
Deal found 17/11C$ 436
Thu 4/126:20 a.m.YOW - SDF
1 stop16h 09mUnited Airlines
Mon 8/121:50 p.m.SDF - YOW
1 stop7h 28mUnited Airlines
Deal found 17/11C$ 488
Tue 25/114:15 p.m.YOW - BNA
1 stop8h 27mMultiple Airlines
Tue 2/126:00 a.m.BNA - YOW
1 stop10h 25mMultiple Airlines
Deal found 18/11C$ 492
Wed 3/124:15 p.m.YOW - SDF
1 stop18h 45mMultiple Airlines
Sun 7/1211:55 a.m.SDF - YOW
1 stop12h 30mMultiple Airlines
Deal found 16/11C$ 509
Thu 4/129:30 a.m.YOW - SDF
3 stops25h 01mMultiple Airlines
Mon 22/123:02 p.m.SDF - YOW
1 stop9h 23mMultiple Airlines
Deal found 17/11C$ 551
Wed 3/1211:10 a.m.YOW - LEX
1 stop6h 00mAir Canada
Fri 5/122:10 p.m.LEX - YOW
2 stops11h 28mAir Canada
Deal found 17/11C$ 638
Wed 3/125:40 a.m.YOW - LEX
2 stops11h 41mDelta
Fri 5/123:41 p.m.LEX - YOW
2 stops9h 01mDelta
Deal found 16/11C$ 646
Wed 3/1211:10 a.m.YOW - LEX
1 stop11h 20mUnited Airlines
Fri 5/127:00 a.m.LEX - YOW
1 stop14h 18mUnited Airlines
Deal found 16/11C$ 656
Sat 20/125:59 p.m.YOW - BNA
1 stop6h 26mUnited Airlines
Tue 23/126:05 p.m.BNA - YOW
1 stop4h 49mUnited Airlines
Deal found 18/11C$ 698
Sun 23/116:45 a.m.YOW - BNA
2 stops26h 17mMultiple Airlines
Thu 27/112:47 p.m.BNA - YOW
1 stop25h 38mMultiple Airlines
Deal found 17/11C$ 707
Sat 20/123:55 p.m.YOW - BNA
3 stops31h 19mMultiple Airlines
Tue 23/125:45 a.m.BNA - YOW
1 stop10h 28mMultiple Airlines
Deal found 18/11C$ 735
Mon 17/116:45 a.m.YOW - BNA
2 stops11h 45mMultiple Airlines
Thu 20/116:00 a.m.BNA - YOW
1 stop10h 25mMultiple Airlines
Deal found 16/11C$ 740

Cheap flight deals from Ottawa to Kentucky

Keep the following information in mind while searching for Ottawa to Kentucky flight deals. Data was last updated 18 November 2025.

Round-trip from

C$ 355

Popular in

March

Cheapest in

December

Average price

C$ 728
5/1-17/1
  • 5/1-17/1
  • 4 total stops
  • 43h 10m total
  • Ottawa to Kentucky
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 51 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 629,999 searches. Data last updated 18 November 2025.
Use the filters below to find and compare flights from Ottawa to Kentucky that are best for you.

Fly from

Ottawa

Fly to

Kentucky

Route

Depart

Return

Price

OttawaNashville

YOW - BNA

YOWBNA

Ottawa

Mon 5/1

4:20 p.m.-7:43 p.m.

3 stops28h 23m

Nashville Intl

Sat 17/1

8:38 a.m.-12:25 a.m.

1 stop14h 47m

C$ 355

OttawaNashville

YOW - BNA

YOWBNA

Ottawa

Sat 24/1

4:20 p.m.-8:29 p.m.

3 stops29h 09m

Nashville Intl

Sat 31/1

8:38 a.m.-12:25 a.m.

1 stop14h 47m

C$ 381

OttawaLouisville

YOW - SDF

YOWSDF

Ottawa

Mon 2/2

5:11 p.m.-10:30 p.m.

1 stop5h 19m

Louisville Intl

Wed 4/2

8:29 a.m.-9:18 p.m.

1 stop12h 49m

C$ 421

OttawaLouisville

YOW - SDF

YOWSDF

Ottawa

Thu 4/12

6:20 a.m.-10:29 p.m.

1 stop16h 09m

Louisville Intl

Mon 8/12

1:50 p.m.-9:18 p.m.

1 stop7h 28m

C$ 488

OttawaLouisville

YOW - SDF

YOWSDF

Ottawa

Mon 2/2

10:50 a.m.-7:43 p.m.

2 stops8h 53m

Louisville Intl

Wed 4/2

8:30 a.m.-4:30 p.m.

1 stop8h 00m

C$ 494

OttawaLouisville

YOW - SDF

YOWSDF

Ottawa

Wed 3/12

4:15 p.m.-11:00 a.m.

1 stop18h 45m

Louisville Intl

Sun 7/12

11:55 a.m.-12:25 a.m.

1 stop12h 30m

C$ 509

OttawaNashville

YOW - BNA

YOWBNA

Ottawa

Thu 23/4

5:45 p.m.-4:14 p.m.

1 stop23h 29m

Nashville Intl

Wed 29/4

6:05 p.m.-12:22 a.m.

1 stop5h 17m

C$ 515

OttawaNashville

YOW - BNA

YOWBNA

Ottawa

Tue 7/4

10:50 a.m.-3:05 p.m.

1 stop5h 15m

Nashville Intl

Wed 8/4

2:25 p.m.-10:16 p.m.

1 stop6h 51m

C$ 522

OttawaNashville

YOW - BNA

YOWBNA

Ottawa

Thu 30/4

7:45 a.m.-5:15 p.m.

2 stops34h 30m

Nashville Intl

Mon 4/5

6:05 p.m.-12:22 a.m.

1 stop5h 17m

C$ 523

OttawaLouisville

YOW - SDF

YOWSDF

Ottawa

Thu 4/12

10:00 a.m.-3:36 p.m.

2 stops29h 36m

Louisville Intl

Mon 8/12

11:21 a.m.-12:25 a.m.

1 stop13h 04m

C$ 527

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/11

Showing 1-10 of 17 results
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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.
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

What is the cheapest time of day to fly from YOW to KY?

Find hourly flight availability from Ottawa to Kentucky. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 November 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 49% on flights from Ottawa to Kentucky by exploring options for tickets in the morning.

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.

  • What airport do you fly from for flights from Ottawa to Kentucky?

    Most people fly from Ottawa (YOW) if they book a flight from Ottawa to Kentucky. Ottawa is conveniently located just 10.6 km from Ottawa’s city centre.

  • How long is the flight from Ottawa to Kentucky?

    Airlines like United Airlines, Air Canada, and Delta fly from Ottawa to Kentucky in about 5h 19m. The time it takes to get you to your destination can typically vary by up to 6h 22m. The distance from Ottawa to Kentucky is about 1151 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Ottawa to Kentucky?

    The most popular flight routes from Ottawa to Kentucky are Ottawa - Nashville Intl, Ottawa - Louisville Intl and Ottawa - Lexington Blue Grass.

  • Can I find deals for flights from Ottawa to Kentucky that include hotel bookings?

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

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

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

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

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

See more FAQs

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

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