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Cheap flights from Ottawa to Kentucky from C$ 164

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 31/1. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — SDF
17 Jan — 24 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap 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 December 2025.

Sat 27/124:20 p.m.YOW - BNA
1 stop7h 54mMultiple Airlines
Wed 31/126:10 a.m.BNA - YOW
2 stops34h 05mMultiple Airlines
Deal found 16/12C$ 690
Fri 19/129:30 a.m.YOW - BNA
1 stop14h 44mMultiple Airlines
Mon 22/128:38 p.m.BNA - YOW
1 stop26h 47mMultiple Airlines
Deal found 16/12C$ 725
Fri 19/129:30 a.m.YOW - BNA
1 stop14h 44mMultiple Airlines
Sun 21/125:45 a.m.BNA - YOW
1 stop10h 28mMultiple Airlines
Deal found 16/12C$ 729
Wed 24/126:15 a.m.YOW - SDF
1 stop14h 17mUnited Airlines
Fri 26/122:00 p.m.SDF - YOW
1 stop7h 18mUnited Airlines
Deal found 16/12C$ 766
Fri 26/124:20 p.m.YOW - BNA
1 stop7h 54mMultiple Airlines
Tue 30/126:10 a.m.BNA - YOW
1 stop17h 15mMultiple Airlines
Deal found 16/12C$ 809
Fri 26/124:20 p.m.YOW - BNA
1 stop7h 54mMultiple Airlines
Thu 1/15:23 p.m.BNA - YOW
1 stop29h 35mMultiple Airlines
Deal found 16/12C$ 829
Thu 18/129:35 a.m.YOW - BNA
2 stops35h 08mMultiple Airlines
Mon 22/128:38 p.m.BNA - YOW
1 stop26h 47mMultiple Airlines
Deal found 16/12C$ 898
Wed 24/129:10 a.m.YOW - SDF
3 stops28h 06mAmerican Airlines
Fri 26/126:08 p.m.SDF - YOW
2 stops22h 43mAmerican Airlines
Deal found 16/12C$ 2,071

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 18 December 2025.

Round-trip from

C$ 309

One-way from

C$ 164

Popular in

March

Cheapest in

December

Average price

C$ 641
1/2-4/2
  • 1/2-4/2
  • 4 total stops
  • 43h 08m total
  • Ottawa to Kentucky
Search Deals
31/1
  • 31/1
  • 3 total stops
  • 29h 09m total
  • Ottawa to Kentucky
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 50 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 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 December 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

Sun 12/4

2:40 p.m.-7:03 p.m.

1 stop5h 23m

Nashville Intl

Thu 16/4

8:00 a.m.-4:15 p.m.

1 stop7h 15m

C$ 361

OttawaNashville

YOW - BNA

YOWBNA

Ottawa

Thu 23/4

6:52 a.m.-3:39 p.m.

1 stop9h 47m

Nashville Intl

Wed 29/4

8:02 a.m.-1:45 p.m.

1 stop4h 43m

C$ 361

OttawaNashville

YOW - BNA

YOWBNA

Ottawa

Thu 16/4

6:52 a.m.-10:32 a.m.

1 stop4h 40m

Nashville Intl

Tue 21/4

8:30 a.m.-2:22 p.m.

1 stop4h 52m

C$ 361

OttawaNashville

YOW - BNA

YOWBNA

Ottawa

Sun 31/5

6:00 a.m.-11:05 a.m.

1 stop6h 05m

Nashville Intl

Wed 3/6

10:00 a.m.-4:15 p.m.

1 stop5h 15m

C$ 366

OttawaNashville

YOW - BNA

YOWBNA

Ottawa

Wed 3/6

6:52 a.m.-10:14 a.m.

1 stop4h 22m

Nashville Intl

Sat 6/6

12:55 p.m.-9:14 p.m.

1 stop7h 19m

C$ 366

OttawaNashville

YOW - BNA

YOWBNA

Ottawa

Mon 8/6

7:25 p.m.-9:04 a.m.

1 stop14h 39m

Nashville Intl

Thu 11/6

7:50 a.m.-4:15 p.m.

1 stop7h 25m

C$ 378

OttawaNashville

YOW - BNA

YOWBNA

Ottawa

Thu 23/4

5:40 a.m.-5:18 p.m.

1 stop12h 38m

Nashville Intl

Wed 29/4

6:05 p.m.-12:15 p.m.

2 stops17h 10m

C$ 393

OttawaNashville

YOW - BNA

YOWBNA

Ottawa

Sun 31/5

6:00 a.m.-4:00 p.m.

1 stop11h 00m

Nashville Intl

Wed 3/6

4:45 p.m.-5:28 a.m.

2 stops11h 43m

C$ 400

OttawaNashville

YOW - BNA

YOWBNA

Ottawa

Mon 2/2

2:05 p.m.-7:50 p.m.

1 stop6h 45m

Nashville Intl

Tue 3/2

2:25 p.m.-10:18 p.m.

1 stop6h 53m

C$ 415

OttawaLouisville

YOW - SDF

YOWSDF

Ottawa

Fri 30/1

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

1 stop5h 19m

Louisville Intl

Fri 6/2

6:28 a.m.-1:32 p.m.

1 stop7h 04m

C$ 495

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/12

Showing 1-10 of 31 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 December 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.

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 18 December 2025.
Read reviews from past customers who have flown United Airlines and Air Canada from Ottawa to Kentucky. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,092 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
United Airlines
7.4
Good
9,092 reviews
United Airlines
7.4
Good
9,092 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
Air Canada
7.1
Good
10,534 reviews
United Airlines
7.4
Good
9,092 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability

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 12m. 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 - Lexington Blue Grass and Ottawa - Louisville Intl.

  • 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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Alternative routes for Ottawa to Kentucky

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Ottawa to Kentucky

Discover the top 2 airlines that operate flights from Ottawa 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 629,999 searches. Data last updated 18 December 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 495AverageC$ 816FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 712AverageC$ 818FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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 Ottawa to Kentucky?

Cheapflights helps you search for flights from Ottawa to Kentucky via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights helps you find that perfect flight to Kentucky from Ottawa by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes, we can. To see specific flights from Ottawa to Kentucky with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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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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