Find flights
When to book
Airlines
FAQs

Cheap flights from Ottawa to Kentucky from C$ 260

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 14/6. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — SDF
3 Jun — 10 Jun1
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 4 May 2026.

Wed 27/55:25 p.m.
YOW
-
SDF
1 stop6h 24m
United Airlines
Wed 3/610:00 a.m.
SDF
-
YOW
1 stop13h 54m
United Airlines
Deal found 29/4C$ 419
Sat 1/86:25 p.m.
YOW
-
BNA
1 stop24h 35m
WestJet
Wed 5/86:50 p.m.
BNA
-
YOW
1 stop4h 30m
WestJet
Deal found 29/4C$ 432
Wed 19/86:55 a.m.
YOW
-
BNA
1 stop12h 05m
WestJet
Sun 23/86:50 p.m.
BNA
-
YOW
1 stop4h 30m
WestJet
Deal found 1/5C$ 435
Thu 27/86:55 a.m.
YOW
-
BNA
1 stop12h 05m
WestJet
Sun 30/86:50 p.m.
BNA
-
YOW
1 stop4h 30m
WestJet
Deal found 3/5C$ 440
Fri 3/76:00 a.m.
YOW
-
SDF
1 stop4h 23m
United Airlines
Fri 3/71:48 p.m.
SDF
-
YOW
1 stop10h 06m
United Airlines
Deal found 29/4C$ 444
Sun 9/86:00 a.m.
YOW
-
SDF
1 stop4h 23m
United Airlines
Fri 14/86:00 a.m.
SDF
-
YOW
1 stop3h 56m
United Airlines
Deal found 30/4C$ 450
Thu 21/55:25 p.m.
YOW
-
SDF
1 stop6h 24m
United Airlines
Wed 27/56:00 a.m.
SDF
-
YOW
1 stop4h 03m
United Airlines
Deal found 1/5C$ 451
Thu 20/86:55 a.m.
YOW
-
BNA
1 stop12h 05m
WestJet
Mon 24/86:50 p.m.
BNA
-
YOW
1 stop4h 30m
WestJet
Deal found 30/4C$ 454
Sat 30/55:25 p.m.
YOW
-
SDF
1 stop6h 24m
United Airlines
Sat 6/610:02 a.m.
SDF
-
YOW
1 stop11h 33m
United Airlines
Deal found 1/5C$ 454
Thu 28/53:10 p.m.
YOW
-
SDF
1 stop5h 15m
United Airlines
Sat 30/56:00 a.m.
SDF
-
YOW
1 stop15h 35m
United Airlines
Deal found 3/5C$ 461
Fri 5/67:00 a.m.
YOW
-
BNA
2 stops10h 24m
Multiple Airlines
Sun 7/68:25 p.m.
BNA
-
YOW
1 stop17h 35m
Multiple Airlines
Deal found 30/4C$ 462
Wed 17/67:00 a.m.
YOW
-
BNA
2 stops10h 34m
Multiple Airlines
Wed 24/66:50 p.m.
BNA
-
YOW
1 stop4h 30m
Multiple Airlines
Deal found 2/5C$ 466

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 4 May 2026.

Round-trip from

C$ 419

One-way from

C$ 260

Popular in

January

Cheapest in

March
United Airlines
  • United Airlines
  • 27/5-3/6
  • 2 total stops
  • 20h 18m total
  • Ottawa to Kentucky
Search Deals
WestJet
  • WestJet
  • 14/6
  • 1 total stop
  • 24h 35m total
  • Ottawa to Kentucky
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 182 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 51 potential savings vs. average RT price).
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 4 May 2026.
Use the filters below to find and compare flights from Ottawa to Kentucky that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaLouisville

YOW - SDF

YOWSDF

Ottawa

Fri 3/7

6:00 a.m.-10:23 a.m.

1 stop4h 23m

Louisville Intl

Fri 3/7

1:48 p.m.-11:54 p.m.

1 stop10h 06m

C$ 444
Quickest round-trip

OttawaLouisville

YOW - SDF

YOWSDF

Ottawa

Sun 9/8

6:00 a.m.-10:23 a.m.

1 stop4h 23m

Louisville Intl

Fri 14/8

6:00 a.m.-9:56 a.m.

1 stop3h 56m

C$ 450

OttawaLouisville

YOW - SDF

YOWSDF

Ottawa

Thu 21/5

5:25 p.m.-11:49 p.m.

1 stop6h 24m

Louisville Intl

Wed 27/5

6:00 a.m.-10:03 a.m.

1 stop4h 03m

C$ 451

OttawaLouisville

YOW - SDF

YOWSDF

Ottawa

Sat 30/5

5:25 p.m.-11:49 p.m.

1 stop6h 24m

Louisville Intl

Sat 6/6

10:02 a.m.-9:35 p.m.

1 stop11h 33m

C$ 454

OttawaLouisville

YOW - SDF

YOWSDF

Ottawa

Thu 28/5

3:10 p.m.-8:25 p.m.

1 stop5h 15m

Louisville Intl

Sat 30/5

6:00 a.m.-9:35 p.m.

1 stop15h 35m

C$ 461

OttawaNashville

YOW - BNA

YOWBNA

Ottawa

Tue 25/8

8:00 a.m.-12:15 p.m.

1 stop5h 15m

Nashville Intl

Wed 26/8

12:55 p.m.-5:54 p.m.

1 stop3h 59m

C$ 510

OttawaLouisville

YOW - SDF

YOWSDF

Ottawa

Fri 3/7

6:00 a.m.-10:23 a.m.

1 stop4h 23m

Louisville Intl

Fri 10/7

6:00 a.m.-10:03 a.m.

1 stop4h 03m

C$ 519

OttawaLouisville

YOW - SDF

YOWSDF

Ottawa

Thu 28/5

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

1 stop7h 40m

Louisville Intl

Sat 30/5

5:46 p.m.-1:36 a.m.

2 stops7h 50m

C$ 545

OttawaNashville

YOW - BNA

YOWBNA

Ottawa

Sat 6/6

6:25 a.m.-3:57 p.m.

1 stop10h 32m

Nashville Intl

Sun 5/7

9:53 a.m.-9:35 p.m.

1 stop10h 42m

C$ 564

OttawaNashville

YOW - BNA

YOWBNA

Ottawa

Fri 12/6

6:25 a.m.-12:29 p.m.

1 stop7h 04m

Nashville Intl

Tue 16/6

6:00 a.m.-1:59 p.m.

1 stop6h 59m

C$ 571

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/4

Showing 1-10 of 34 resultsSorted by cheapest first
1
2
3
4

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 4 May 2026.
Read reviews from past customers who have flown United Airlines 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
9,680 reviews
Check prices

Crew

8.1

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
United Airlines
7.4
Good
9,680 reviews
United Airlines
7.4
Good
9,680 reviews
Check prices

Crew

8.1

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

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 Porter Airlines fly from Ottawa to Kentucky in about 4h 23m. The time it takes to get you to your destination can typically vary by up to 52m. 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 - 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.
Toronto Island to Newark flights
Pearson Intl to Newark flights
Pearson Intl to John F Kennedy Intl flights
Pearson Intl to Las Vegas flights
Pearson Intl to LaGuardia flights
Pearson Intl to Los Angeles flights
Pierre Elliott Trudeau Intl to Miami flights
Pearson Intl to Miami flights
Pearson Intl to Fort Lauderdale flights
Pearson Intl to Orlando flights
Pearson Intl to Seattle flights
Pearson Intl to Dallas/Fort Worth flights
Pierre Elliott Trudeau Intl to Fort Lauderdale flights
Pierre Elliott Trudeau Intl to LaGuardia flights
Pearson Intl to San Francisco flights
Pierre Elliott Trudeau Intl to John F Kennedy Intl flights
Pierre Elliott Trudeau Intl to Newark flights
Pearson Intl to Reagan-National flights
Pearson Intl to O'Hare Intl flights
Toronto Island to LaGuardia flights
Pierre Elliott Trudeau Intl to Los Angeles flights
Pearson Intl to Atlanta flights
Pearson Intl to Boston flights
Pearson Intl to Nashville flights
Pearson Intl to Dulles Intl flights
Pierre Elliott Trudeau Intl to O'Hare Intl flights
Pearson Intl to Hobby flights
Pierre Elliott Trudeau Intl to Orlando flights
Toronto Island to Boston flights
Pearson Intl to Midway flights
Pierre Elliott Trudeau Intl to Las Vegas flights
Pierre Elliott Trudeau Intl to Tampa flights
Toronto Island to Fort Lauderdale flights
Toronto Island to Las Vegas flights
Pearson Intl to San Diego flights
Pierre Elliott Trudeau Intl to Nashville flights
Pearson Intl to Tampa flights
Pearson Intl to George Bush Intcntl flights
Toronto Island to Midway flights
Pearson Intl to Ontario flights
Toronto Island to Los Angeles flights
Pierre Elliott Trudeau Intl to San Francisco flights
Pearson Intl to Denver flights
Hamilton to Newark flights
Toronto Island to Orlando flights
Hamilton to John F Kennedy Intl flights
Pearson Intl to Baltimore flights
Toronto Island to Miami flights
Toronto Island to Dulles Intl flights
Ottawa to Newark 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 629,999 searches. Data last updated 4 May 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 418AverageC$ 783FlexibilityNo cancel feeOn-time69%
Search United Airlines 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.