Find flights
When to book
Airlines
FAQs

Cheap flights from Ottawa to Kentucky from C$ 223

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 22/2. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — SDF
8 Jan — 15 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 9 December 2025.

Fri 12/124:20 p.m.YOW - BNA
1 stop19h 02mMultiple Airlines
Mon 15/1211:27 a.m.BNA - YOW
2 stops35h 58mMultiple Airlines
Deal found 8/12C$ 675

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 9 December 2025.

Round-trip from

C$ 350

One-way from

C$ 223

Popular in

March

Cheapest in

December

Average price

C$ 643
WestJet
  • WestJet
  • 26/3-2/4
  • 2 total stops
  • 18h 12m total
  • Ottawa to Kentucky
Search Deals
22/2
  • 22/2
  • 1 total stop
  • 16h 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$ 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 9 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

Thu 26/3

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

1 stop12h 38m

Nashville Intl

Thu 2/4

6:05 p.m.-12:39 a.m.

1 stop5h 34m

C$ 350

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.-12:22 a.m.

1 stop5h 17m

C$ 387

OttawaNashville

YOW - BNA

YOWBNA

Ottawa

Sun 22/2

4:15 p.m.-7:25 a.m.

1 stop16h 10m

Nashville Intl

Wed 25/2

8:12 p.m.-5:25 p.m.

1 stop20h 13m

C$ 407

OttawaLouisville

YOW - SDF

YOWSDF

Ottawa

Fri 23/1

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

1 stop5h 28m

Louisville Intl

Fri 30/1

2:05 p.m.-9:18 p.m.

1 stop7h 13m

C$ 416

OttawaLexington

YOW - LEX

YOWLEX

Ottawa

Thu 22/1

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

1 stop5h 29m

Lexington Blue Grass

Mon 26/1

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

1 stop7h 18m

C$ 420

OttawaNashville

YOW - BNA

YOWBNA

Ottawa

Wed 3/6

5:55 a.m.-5:15 p.m.

1 stop12h 20m

Nashville Intl

Sat 6/6

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

1 stop5h 17m

C$ 423

OttawaNashville

YOW - BNA

YOWBNA

Ottawa

Sun 31/5

5:55 a.m.-5:15 p.m.

1 stop12h 20m

Nashville Intl

Wed 3/6

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

1 stop5h 17m

C$ 423

OttawaNashville

YOW - BNA

YOWBNA

Ottawa

Fri 22/5

5:55 a.m.-5:15 p.m.

1 stop12h 20m

Nashville Intl

Mon 25/5

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

1 stop5h 17m

C$ 423

OttawaNashville

YOW - BNA

YOWBNA

Ottawa

Tue 6/1

7:00 a.m.-7:43 p.m.

1 stop13h 43m

Nashville Intl

Thu 8/1

8:40 a.m.-12:25 a.m.

1 stop14h 45m

C$ 425

OttawaNashville

YOW - BNA

YOWBNA

Ottawa

Tue 6/1

7:00 a.m.-7:43 p.m.

1 stop13h 43m

Nashville Intl

Fri 9/1

9:25 a.m.-5:13 p.m.

1 stop6h 48m

C$ 448

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 23 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 9 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 9 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
9,089 reviews
Check prices

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

Overall

7.4

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

AMS - EWR

It was good! The first 3/4 of the trip was uncomfortably cold. Only one option for lunch that I didn’t enjoy (vegetarian).
United Airlines
7.4
Good
9,089 reviews
United Airlines
7.4
Good
9,089 reviews
Check prices

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

Overall

7.4

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

AMS - EWR

It was good! The first 3/4 of the trip was uncomfortably cold. Only one option for lunch that I didn’t enjoy (vegetarian).
Air Canada
7.1
Good
10,514 reviews
United Airlines
7.4
Good
9,089 reviews
Check prices

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

Overall

7.4

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

AMS - EWR

It was good! The first 3/4 of the trip was uncomfortably cold. Only one option for lunch that I didn’t enjoy (vegetarian).

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 WestJet, 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 7h 10m. 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

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

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 9 December 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 497AverageC$ 819FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 715AverageC$ 822FlexibilityNo 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.

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.