HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Kentucky

$140+ Cheap flights from Ottawa (YOW) to Kentucky

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 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — SDF
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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

Keep the following information in mind while searching for Ottawa to Kentucky flight deals. Data was last updated June 12, 2025.

Round-trip from

$230
(Air Canada)

One-way from

$140
(Air Canada)

Popular in

October

Cheapest in

November

Average price

$517
From Ottawa to Kentucky
Search Deals
One-way flight from Ottawa to Kentucky
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($25 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Ottawa to Kentucky

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 June 12, 2025.

This Air Canada deal was found by Cheapflights users on 6/12. 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 7/1711:55 amYOW - BNA
1 stop6h 50mAir Canada
Mon 7/286:35 pmBNA - YOW
1 stop4h 45mAir Canada
Deal found 6/12$230
This Trip.com deal was found by Cheapflights users on 6/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/255:55 amYOW - BNA
1 stop12h 20mWestJet
Fri 8/16:05 pmBNA - YOW
1 stop5h 17mWestJet
Deal found 6/10$238
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Fri 7/255:50 pmYOW - BNA
1 stop6h 14mUnited Airlines
Wed 8/67:30 amBNA - YOW
1 stop13h 05mUnited Airlines
Deal found 6/11$239
This United deal was found by Cheapflights users on 6/11. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/161:55 pmYOW - BNA
1 stop4h 50mMultiple Airlines
Tue 8/196:04 amBNA - YOW
2 stops10h 01mMultiple Airlines
Deal found 6/11$298
This Delta deal was found by Cheapflights users on 6/11. 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.
Fri 7/255:55 amYOW - BNA
2 stops11h 43mDelta
Wed 8/62:56 pmBNA - YOW
2 stops8h 26mDelta
Deal found 6/11$324
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/243:50 pmYOW - CVG
1 stop20h 03mMultiple Airlines
Thu 7/316:15 amCVG - YOW
1 stop11h 00mMultiple Airlines
Deal found 6/10$356
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/254:25 pmYOW - SDF
1 stop28h 23mMultiple Airlines
Fri 8/18:13 pmSDF - YOW
1 stop21h 02mMultiple Airlines
Deal found 6/10$426
This Air Canada deal was found by Cheapflights users on 6/9. 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.
Tue 7/83:55 pmYOW - CVG
1 stop4h 25mAir Canada
Fri 7/119:30 amCVG - YOW
1 stop5h 35mAir Canada
Deal found 6/9$523
This United Airlines deal was found by Cheapflights users on 6/10. 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 6/256:40 amYOW - SDF
1 stop15h 34mUnited Airlines
Sat 7/52:10 pmSDF - YOW
1 stop7h 25mUnited Airlines
Deal found 6/10$549
This United Airlines deal was found by Cheapflights users on 6/10. 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 7/26:25 amYOW - CVG
2 stops7h 44mUnited Airlines
Mon 7/72:10 pmCVG - YOW
1 stop7h 25mUnited Airlines
Deal found 6/10$576
This Air Canada deal was found by Cheapflights users on 6/10. 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.
Sat 7/2610:00 amYOW - SDF
2 stops10h 26mAir Canada
Fri 8/18:40 amSDF - YOW
1 stop8h 26mAir Canada
Deal found 6/10$609
This FlightHub deal was found by Cheapflights users on 6/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/267:15 pmYOW - SDF
2 stops14h 39mWestJet
Fri 8/112:50 pmSDF - YOW
2 stops11h 32mWestJet
Deal found 6/9$651

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 2,558,603 searches. Data last updated June 12, 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 7/17

11:55 am-5:45 pm

1 stop6h 50m

Nashville Intl

Mon 7/28

6:35 pm-12:20 am

1 stop4h 45m

$230

OttawaNashville

YOW - BNA

YOWBNA

Ottawa

Fri 7/25

5:55 am-5:15 pm

1 stop12h 20m

Nashville Intl

Fri 8/1

6:05 pm-12:22 am

1 stop5h 17m

$238

OttawaNashville

YOW - BNA

YOWBNA

Ottawa

Fri 7/25

5:50 pm-11:04 pm

1 stop6h 14m

Nashville Intl

Wed 8/6

7:30 am-9:35 pm

1 stop13h 05m

$239

OttawaNashville

YOW - BNA

YOWBNA

Ottawa

Sat 8/16

1:55 pm-5:45 pm

1 stop4h 50m

Nashville Intl

Tue 8/19

6:04 am-5:05 pm

2 stops10h 01m

$298

OttawaNashville

YOW - BNA

YOWBNA

Ottawa

Fri 7/25

5:55 am-4:38 pm

2 stops11h 43m

Nashville Intl

Sat 8/2

6:05 pm-12:22 am

1 stop5h 17m

$324

OttawaCincinnati

YOW - CVG

YOWCVG

Ottawa

Thu 7/24

3:50 pm-11:53 am

1 stop20h 03m

Cincinnati Cinci./N. Kentucky

Thu 7/31

6:15 am-5:15 pm

1 stop11h 00m

$356

OttawaLouisville

YOW - SDF

YOWSDF

Ottawa

Fri 7/25

4:25 pm-8:48 pm

1 stop28h 23m

Louisville Intl

Fri 8/1

8:13 pm-5:15 pm

1 stop21h 02m

$426

OttawaCincinnati

YOW - CVG

YOWCVG

Ottawa

Tue 7/8

3:55 pm-8:20 pm

1 stop4h 25m

Cincinnati Cinci./N. Kentucky

Fri 7/11

9:30 am-3:05 pm

1 stop5h 35m

$523

OttawaLouisville

YOW - SDF

YOWSDF

Ottawa

Wed 6/25

6:40 am-10:14 pm

1 stop15h 34m

Louisville Intl

Sat 7/5

2:10 pm-9:35 pm

1 stop7h 25m

$549

OttawaCincinnati

YOW - CVG

YOWCVG

Ottawa

Wed 7/2

6:25 am-2:09 pm

2 stops7h 44m

Cincinnati Cinci./N. Kentucky

Mon 7/7

2:10 pm-9:35 pm

1 stop7h 25m

$576

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 19 results
1
2

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 month to book a flight from Ottawa to Kentucky?

Currently, January is the cheapest month in which you can book a flight from Ottawa to Kentucky (average of $299). Flying from Ottawa to Kentucky in April is currently the most expensive (average of $369). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 June 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ottawa to Kentucky as you normally would.

Rainfall in Kentucky by month

Plan your trip to Kentucky by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kentucky ranges from 3.1 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Kentucky when rainfall is around 3.1 in.

Temperature in Kentucky by month

Plan your trip to Kentucky by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kentucky, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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 June 12, 2025.
Get a feel of what it's like to fly with Delta, United Airlines and WestJet from Ottawa to Kentucky by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
WestJet
7.2
Good
2,868 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
9,537 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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?

    Located just 6.6 mi from the city center, Ottawa (YOW) is the airport most travelers will use when flying to Kentucky from Ottawa.

  • What are the cheapest airlines to fly from Ottawa to Kentucky one-way?

    To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at $140. WestJet flights start at $162 while deals on United Airlines start at $175 one-way.

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

    While some choose either Ottawa - Cincinnati Cinci./N. Kentucky or Ottawa - Louisville Intl, Ottawa - Nashville Intl is the most popular route from Ottawa to Kentucky.

  • 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.

  • What is the cheapest month to book a flight from Ottawa to Kentucky?

    Currently, January is the cheapest month in which you can book a flight from Ottawa to Kentucky (average of $299). Flying from Ottawa to Kentucky in April is currently the most expensive (average of $369). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 Newark flights
Pearson Intl to John F Kennedy Intl flights
Toronto Island to Newark flights
Pearson Intl to LaGuardia flights
Pierre Elliott Trudeau Intl to Fort Lauderdale flights
Pearson Intl to Fort Lauderdale flights
Pearson Intl to Los Angeles flights
Pearson Intl to Las Vegas flights
Pierre Elliott Trudeau Intl to LaGuardia flights
Pierre Elliott Trudeau Intl to Newark flights
Pearson Intl to Orlando flights
Pearson Intl to Miami flights
Pierre Elliott Trudeau Intl to John F Kennedy Intl flights
Pearson Intl to San Francisco flights
Pearson Intl to Seattle flights
Pierre Elliott Trudeau Intl to Miami flights
Pearson Intl to Boston flights
Pearson Intl to Dallas/Fort Worth flights
Pearson Intl to O'Hare Intl flights
Pearson Intl to Hobby flights
Pierre Elliott Trudeau Intl to Los Angeles flights
Pearson Intl to Dulles Intl flights
Pearson Intl to Reagan-National flights
Pierre Elliott Trudeau Intl to Orlando flights
Pearson Intl to George Bush Intcntl flights
Toronto Island to Fort Lauderdale flights
Toronto Island to Boston flights
Pierre Elliott Trudeau Intl to Las Vegas flights
Pearson Intl to Atlanta flights
Toronto Island to Orlando flights
Toronto Island to Midway flights
Pearson Intl to Denver flights
Pierre Elliott Trudeau Intl to O'Hare Intl flights
Pierre Elliott Trudeau Intl to San Francisco flights
Pearson Intl to Midway flights
Pearson Intl to San Diego flights
Pearson Intl to Nashville flights
Pearson Intl to Tampa flights
Pierre Elliott Trudeau Intl to Dallas/Fort Worth flights
Pearson Intl to Honolulu flights
Pearson Intl to Philadelphia flights
Pierre Elliott Trudeau Intl to Nashville flights
Pearson Intl to Sky Harbor Intl flights
Pierre Elliott Trudeau Intl to Dulles Intl flights
Pierre Elliott Trudeau Intl to Seattle flights
Toronto Island to Dulles Intl flights
Pierre Elliott Trudeau Intl to Boston flights
Ottawa to Newark flights
Pierre Elliott Trudeau Intl to Honolulu flights
Pierre Elliott Trudeau Intl to Hobby flights

Top airline flying from Ottawa to Kentucky

Discover the top airline 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 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$477Average$635FlexibilityNo cancel feeOn-time69%

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.