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Cheap flights from Ottawa to Kentucky from C$ 340

YOW — SDF
10 Dec — 17 Dec1
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

Fri 25/125:30 a.m. -
2 stops11h 39m
Fri 1/16:10 a.m. -
2 stops17h 30m
Deal found 9/11C$ 890
Fri 25/124:42 p.m. -
1 stop7h 17m
Fri 1/110:45 a.m. -
1 stop10h 38m
Deal found 9/11C$ 964
Fri 25/127:00 a.m. -
2 stops11h 15m
Fri 1/15:05 a.m. -
3 stops14h 09m
Deal found 9/11C$ 1,730

Find flight deals from Ottawa to Kentucky

Round-trip from

C$ 816

One-way from

C$ 340

Popular in

January

Cheapest in

March

Average price

C$ 955
WestJet
  • WestJet
  • 12/3-18/3
  • 4 total stops
  • 52h 30m total
  • Ottawa to Kentucky
Search Deals
3/12-31/12
  • 3/12-31/12
  • 2 total stops
  • 13h 29m total
  • Ottawa to Kentucky
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 158 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 56 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2026
Search Deals

Cheapflights Fare Finder

 
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 Ottawa - SDF Louisville Intl

YOWSDF

Ottawa

Thu 3/12

7:00 a.m.-8:29 p.m.

2 stops13h 29m

Louisville Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 340
Quickest round-trip

OttawaLexington

YOW Ottawa - LEX Lexington Blue Grass

YOWLEX

Ottawa

Sun 20/12

6:15 a.m.-4:38 p.m.

1 stop10h 23m

Lexington Blue Grass

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 554

OttawaLouisville

YOW Ottawa - SDF Louisville Intl

YOWSDF

Ottawa

Fri 12/3

5:30 a.m.-5:40 p.m.

2 stops36h 10m

Louisville Intl

Thu 18/3

7:20 a.m.-11:40 p.m.

2 stops16h 20m

C$ 816

OttawaLouisville

YOW Ottawa - SDF Louisville Intl

YOWSDF

Ottawa

Tue 5/1

4:36 p.m.-12:15 a.m.

1 stop7h 39m

Louisville Intl

Thu 7/1

1:41 p.m.-9:56 p.m.

1 stop8h 15m

C$ 955

OttawaLexington

YOW Ottawa - LEX Lexington Blue Grass

YOWLEX

Ottawa

Fri 25/12

4:42 p.m.-11:59 p.m.

1 stop7h 17m

Lexington Blue Grass

Fri 1/1

10:45 a.m.-9:23 p.m.

1 stop10h 38m

C$ 964

OttawaLexington

YOW Ottawa - LEX Lexington Blue Grass

YOWLEX

Ottawa

Wed 13/1

6:15 a.m.-5:22 p.m.

1 stop11h 07m

Lexington Blue Grass

Sat 16/1

10:50 a.m.-9:23 p.m.

1 stop10h 33m

C$ 965

OttawaLouisville

YOW Ottawa - SDF Louisville Intl

YOWSDF

Ottawa

Fri 12/3

4:36 p.m.-11:55 p.m.

1 stop7h 19m

Louisville Intl

Thu 18/3

6:30 a.m.-1:21 p.m.

1 stop6h 51m

C$ 1,047

OttawaLexington

YOW Ottawa - LEX Lexington Blue Grass

YOWLEX

Ottawa

Wed 13/1

10:50 a.m.-11:59 p.m.

2 stops13h 09m

Lexington Blue Grass

Sat 16/1

10:50 a.m.-7:52 p.m.

2 stops9h 02m

C$ 1,082

OttawaLouisville

YOW Ottawa - SDF Louisville Intl

YOWSDF

Ottawa

Tue 5/1

5:30 a.m.-4:17 p.m.

2 stops10h 47m

Louisville Intl

Thu 7/1

1:25 p.m.-11:40 p.m.

2 stops10h 15m

C$ 1,352

OttawaLexington

YOW Ottawa - LEX Lexington Blue Grass

YOWLEX

Ottawa

Fri 25/12

7:00 a.m.-6:15 p.m.

2 stops11h 15m

Lexington Blue Grass

Fri 1/1

5:05 a.m.-7:14 p.m.

3 stops14h 09m

C$ 1,730

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/11

Sorted by cheapest first

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

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

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
7.3
Good
10,471 reviews
Check prices

Boarding

7.7

Comfort

7.3

Crew

8.1

Food

6.7

Overall

7.3

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.3
Good
10,471 reviews
United Airlines
7.3
Good
10,471 reviews
Check prices

Boarding

7.7

Comfort

7.3

Crew

8.1

Food

6.7

Overall

7.3

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Related info for your journey

  • 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 and United Airlines fly from Ottawa to Kentucky in about 7h 39m. The time it takes to get you to your destination can typically vary by up to 28h 31m. 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

Alternative routes for Ottawa to Kentucky

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

Top airline flying from Ottawa to Kentucky

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 434AverageC$ 616FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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