Find flights
When to book
FAQs

Cheap flights from Ottawa to Kentucky from C$ 284

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 17/11. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — SDF
7 Dec — 14 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 7 November 2025.

Thu 4/129:30 a.m.YOW - BNA
3 stops23h 27mMultiple Airlines
Thu 11/1211:19 a.m.BNA - YOW
1 stop12h 06mMultiple Airlines
Deal found 6/11C$ 401
Wed 10/124:15 p.m.YOW - BNA
1 stop25h 35mMultiple Airlines
Sun 14/128:59 p.m.BNA - YOW
1 stop19h 26mMultiple Airlines
Deal found 5/11C$ 425
Fri 12/127:30 p.m.YOW - BNA
1 stop15h 01mUnited Airlines
Mon 15/126:40 p.m.BNA - YOW
1 stop4h 14mUnited Airlines
Deal found 4/11C$ 447
Fri 12/123:00 p.m.YOW - BNA
2 stops17h 57mMultiple Airlines
Mon 15/128:52 a.m.BNA - YOW
1 stop14h 33mMultiple Airlines
Deal found 4/11C$ 498
Sat 22/114:15 p.m.YOW - BNA
1 stop8h 27mMultiple Airlines
Mon 24/118:55 p.m.BNA - YOW
1 stop19h 30mMultiple Airlines
Deal found 4/11C$ 508
Sat 22/116:20 a.m.YOW - SDF
1 stop6h 57mUnited Airlines
Wed 26/112:02 p.m.SDF - YOW
1 stop7h 16mUnited Airlines
Deal found 6/11C$ 556
Sat 22/114:15 p.m.YOW - SDF
1 stop27h 21mMultiple Airlines
Wed 26/119:11 p.m.SDF - YOW
2 stops19h 38mMultiple Airlines
Deal found 6/11C$ 615
Sat 22/119:45 a.m.YOW - SDF
1 stop9h 42mAir Canada
Tue 25/116:45 a.m.SDF - YOW
2 stops9h 35mAir Canada
Deal found 6/11C$ 629
Sat 22/115:00 a.m.YOW - SDF
2 stops12h 16mMultiple Airlines
Tue 25/116:45 a.m.SDF - YOW
2 stops9h 35mMultiple Airlines
Deal found 6/11C$ 638
Fri 14/116:20 a.m.YOW - SDF
1 stop16h 09mUnited Airlines
Mon 17/1111:00 a.m.SDF - YOW
1 stop10h 18mUnited Airlines
Deal found 6/11C$ 758
Fri 14/115:40 a.m.YOW - SDF
2 stops15h 12mDelta
Mon 17/1112:57 p.m.SDF - YOW
2 stops11h 45mDelta
Deal found 6/11C$ 883
Fri 7/115:14 p.m.YOW - SDF
1 stop5h 15mUnited Airlines
Mon 10/119:55 a.m.SDF - YOW
1 stop9h 00mUnited Airlines
Deal found 6/11C$ 917

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 7 November 2025.

Round-trip from

C$ 401

One-way from

C$ 284

Popular in

March

Cheapest in

December

Average price

C$ 738
4/12-11/12
  • 4/12-11/12
  • 4 total stops
  • 35h 33m total
  • Ottawa to Kentucky
Search Deals
WestJet
  • WestJet
  • 17/11
  • 1 total stop
  • 12h 40m 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$ 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 7 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

Thu 4/12

9:30 a.m.-7:57 a.m.

3 stops23h 27m

Nashville Intl

Thu 11/12

11:19 a.m.-12:25 a.m.

1 stop12h 06m

C$ 401

OttawaLouisville

YOW - SDF

YOWSDF

Ottawa

Fri 16/1

2:15 p.m.-7:43 p.m.

1 stop5h 28m

Louisville Intl

Mon 19/1

8:30 a.m.-1:32 p.m.

1 stop5h 02m

C$ 419

OttawaLexington

YOW - LEX

YOWLEX

Ottawa

Sat 21/2

6:20 a.m.-1:20 p.m.

1 stop7h 00m

Lexington Blue Grass

Wed 25/2

1:55 p.m.-9:18 p.m.

1 stop7h 23m

C$ 420

OttawaLouisville

YOW - SDF

YOWSDF

Ottawa

Tue 24/2

3:15 p.m.-8:20 p.m.

1 stop5h 05m

Louisville Intl

Wed 25/2

5:35 a.m.-10:26 a.m.

1 stop4h 51m

C$ 420

OttawaNashville

YOW - BNA

YOWBNA

Ottawa

Wed 10/12

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

1 stop25h 35m

Nashville Intl

Sun 14/12

8:59 p.m.-5:25 p.m.

1 stop19h 26m

C$ 425

OttawaNashville

YOW - BNA

YOWBNA

Ottawa

Fri 12/12

7:30 p.m.-9:31 a.m.

1 stop15h 01m

Nashville Intl

Mon 15/12

6:40 p.m.-11:54 p.m.

1 stop4h 14m

C$ 447

OttawaLouisville

YOW - SDF

YOWSDF

Ottawa

Tue 24/2

2:50 p.m.-10:13 p.m.

2 stops7h 23m

Louisville Intl

Wed 25/2

6:15 a.m.-4:23 p.m.

2 stops10h 08m

C$ 494

OttawaNashville

YOW - BNA

YOWBNA

Ottawa

Fri 12/12

3:00 p.m.-7:57 a.m.

2 stops17h 57m

Nashville Intl

Mon 15/12

8:52 a.m.-12:25 a.m.

1 stop14h 33m

C$ 498

OttawaLexington

YOW - LEX

YOWLEX

Ottawa

Sat 21/2

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

2 stops9h 35m

Lexington Blue Grass

Wed 25/2

1:55 p.m.-9:18 p.m.

1 stop7h 23m

C$ 504

OttawaNashville

YOW - BNA

YOWBNA

Ottawa

Sat 22/11

4:20 p.m.-5:44 p.m.

3 stops26h 24m

Nashville Intl

Mon 24/11

3:28 p.m.-12:35 p.m.

2 stops20h 07m

C$ 512

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/11

Showing 1-10 of 21 results
1
2
3

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 7 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.

How much does it cost to fly round-trip from Ottawa to Kentucky?

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 and Air Canada fly from Ottawa to Kentucky in about 5h 28m. The time it takes to get you to your destination can typically vary by up to 1h 55m. 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 cheapest airlines to fly from Ottawa to Kentucky one-way?

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at C$ 284. United Airlines flights start at C$ 434 while deals on American Airlines start at C$ 468 one-way.

  • 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ottawa to Kentucky

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to John F Kennedy Intl flights
Pierre Elliott Trudeau Intl to Fort Lauderdale flights
Pearson Intl to Newark flights
Toronto Island to Newark flights
Pearson Intl to Fort Lauderdale flights
Pearson Intl to LaGuardia flights
Pierre Elliott Trudeau Intl to John F Kennedy Intl flights
Pierre Elliott Trudeau Intl to Miami flights
Pierre Elliott Trudeau Intl to Newark flights
Pearson Intl to Miami flights
Pearson Intl to Las Vegas flights
Pierre Elliott Trudeau Intl to LaGuardia flights
Pearson Intl to Orlando flights
Pearson Intl to Dallas/Fort Worth flights
Pearson Intl to Los Angeles flights
Toronto Island to Fort Lauderdale flights
Pearson Intl to Tampa flights
Pearson Intl to Dulles Intl flights
Pierre Elliott Trudeau Intl to Las Vegas flights
Pearson Intl to San Francisco flights
Pearson Intl to O'Hare Intl flights
Pearson Intl to Hobby flights
Toronto Island to Orlando flights
Pierre Elliott Trudeau Intl to Los Angeles flights
Pearson Intl to Fort Myers flights
Pierre Elliott Trudeau Intl to Orlando flights
Pearson Intl to Boston flights
Pearson Intl to Sky Harbor Intl flights
Pearson Intl to Reagan-National flights
Toronto Island to Miami flights
Pearson Intl to George Bush Intcntl flights
Pearson Intl to Atlanta flights
Pearson Intl to Seattle flights
Ottawa to Orlando flights
Hamilton to Fort Lauderdale flights
Ottawa to Newark flights
Pierre Elliott Trudeau Intl to O'Hare Intl flights
Pearson Intl to Honolulu flights
Toronto Island to Boston flights
Pearson Intl to Nashville flights
Pierre Elliott Trudeau Intl to Nashville flights
Pierre Elliott Trudeau Intl to Boston flights
Pierre Elliott Trudeau Intl to Atlanta flights
Pearson Intl to Ontario flights
Toronto Island to Midway flights
Pearson Intl to West Palm Beach flights
Pearson Intl to San Diego flights
Ottawa to Fort Lauderdale flights
Pierre Elliott Trudeau Intl to Honolulu flights
Pearson Intl to Midway 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.

Can Cheapflights notify me if prices for flights from Ottawa to Kentucky become cheaper?

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!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.