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Cheap flights from Ottawa to Kentucky from C$ 266

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 26/1. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — SDF
30 Jan — 6 Feb1
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 31 December 2025.

Wed 31/127:27 p.m.YOW - BNA
1 stop15h 43mUnited Airlines
Fri 2/16:05 p.m.BNA - YOW
1 stop4h 49mUnited Airlines
Deal found 30/12C$ 1,392
Wed 31/126:45 p.m.YOW - BNA
2 stops29h 29mMultiple Airlines
Fri 2/18:38 p.m.BNA - YOW
1 stop26h 47mMultiple Airlines
Deal found 30/12C$ 1,468
Wed 31/126:45 a.m.YOW - BNA
2 stops16h 19mAmerican Airlines
Fri 2/13:54 p.m.BNA - YOW
2 stops7h 49mAmerican Airlines
Deal found 30/12C$ 1,474

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 31 December 2025.

Round-trip from

C$ 353

One-way from

C$ 266

Popular in

March

Cheapest in

December

Average price

C$ 641
WestJet
  • WestJet
  • 31/5-3/6
  • 2 total stops
  • 17h 37m total
  • Ottawa to Kentucky
Search Deals
Air Canada
  • Air Canada
  • 26/1
  • 1 total stop
  • 6h 45m total
  • Ottawa to Kentucky
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 49 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 31 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

OttawaLexington

YOW - LEX

YOWLEX

Ottawa

Tue 13/1

5:11 p.m.-10:40 p.m.

1 stop5h 29m

Lexington Blue Grass

Sat 17/1

2:00 p.m.-9:18 p.m.

1 stop7h 18m

C$ 404

OttawaLexington

YOW - LEX

YOWLEX

Ottawa

Wed 14/1

6:20 a.m.-5:13 p.m.

1 stop10h 53m

Lexington Blue Grass

Sat 17/1

8:35 a.m.-9:18 p.m.

1 stop12h 43m

C$ 404

OttawaLouisville

YOW - SDF

YOWSDF

Ottawa

Mon 12/1

5:55 p.m.-11:23 p.m.

1 stop5h 28m

Louisville Intl

Tue 13/1

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

1 stop7h 04m

C$ 404

OttawaNashville

YOW - BNA

YOWBNA

Ottawa

Fri 22/5

5:15 p.m.-4:00 p.m.

2 stops23h 45m

Nashville Intl

Mon 25/5

6:50 p.m.-12:22 a.m.

1 stop4h 32m

C$ 433

OttawaNashville

YOW - BNA

YOWBNA

Ottawa

Sun 31/5

6:15 a.m.-4:00 p.m.

2 stops34h 45m

Nashville Intl

Wed 3/6

6:50 p.m.-12:22 a.m.

1 stop4h 32m

C$ 433

OttawaNashville

YOW - BNA

YOWBNA

Ottawa

Tue 7/4

5:20 p.m.-9:59 p.m.

1 stop5h 39m

Nashville Intl

Sat 11/4

6:00 a.m.-5:07 p.m.

1 stop10h 07m

C$ 465

OttawaNashville

YOW - BNA

YOWBNA

Ottawa

Tue 7/4

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

1 stop5h 15m

Nashville Intl

Sat 11/4

2:00 p.m.-7:16 p.m.

1 stop4h 16m

C$ 467

OttawaNashville

YOW - BNA

YOWBNA

Ottawa

Wed 21/1

9:15 a.m.-7:25 a.m.

3 stops23h 10m

Nashville Intl

Sun 25/1

9:25 a.m.-11:58 p.m.

1 stop13h 33m

C$ 468

OttawaNashville

YOW - BNA

YOWBNA

Ottawa

Wed 27/5

5:55 a.m.-6:00 p.m.

1 stop13h 05m

Nashville Intl

Sat 6/6

4:45 p.m.-5:58 a.m.

1 stop12h 13m

C$ 475

OttawaLexington

YOW - LEX

YOWLEX

Ottawa

Tue 13/1

6:00 a.m.-4:48 p.m.

2 stops10h 48m

Lexington Blue Grass

Sat 17/1

2:00 p.m.-9:18 p.m.

1 stop7h 18m

C$ 486

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/12

Showing 1-10 of 21 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
No data available for this route at this time. Please check back soon.

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 31 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
9,124 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Food

6.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,124 reviews
United Airlines
7.4
Good
9,124 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Food

6.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
Air Canada
7.1
Good
10,571 reviews
United Airlines
7.4
Good
9,124 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Food

6.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

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, WestJet, and Air Canada fly from Ottawa to Kentucky in about 5h 29m. The time it takes to get you to your destination can typically vary by up to 18h 16m. The distance from Ottawa to Kentucky is about 1096 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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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 31 December 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 492AverageC$ 813FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 708AverageC$ 811FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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

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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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