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Cheap flights from Ottawa to Kentucky from C$ 501

YOW — SDF
14 Nov — 21 Nov1
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

Mon 23/116:15 a.m. -
1 stop7h 20m
Fri 27/117:00 a.m. -
1 stop7h 09m
Deal found 9/10C$ 774
Sat 31/106:15 a.m. -
1 stop11h 25m
Tue 3/115:25 a.m. -
1 stop8h 44m
Deal found 9/10C$ 881
Thu 26/116:15 a.m. -
1 stop7h 03m
Sun 29/115:10 a.m. -
1 stop8h 59m
Deal found 10/10C$ 936
Sat 7/114:46 p.m. -
1 stop5h 44m
Sun 29/119:02 a.m. -
1 stop5h 07m
Deal found 10/10C$ 965
Sat 7/116:00 a.m. -
2 stops13h 30m
Sun 29/117:00 a.m. -
1 stop14h 16m
Deal found 10/10C$ 1,013
Thu 26/116:00 a.m. -
2 stops13h 30m
Sun 29/115:10 a.m. -
2 stops10h 47m
Deal found 10/10C$ 1,017
Mon 23/115:30 a.m. -
2 stops8h 54m
Fri 27/1110:49 a.m. -
2 stops12h 51m
Deal found 9/10C$ 1,047
Sat 31/106:15 a.m. -
1 stop12h 55m
Tue 3/1111:05 a.m. -
2 stops8h 47m
Deal found 10/10C$ 1,069
Sun 20/125:10 a.m. -
2 stops8h 02m
Sun 27/1210:45 a.m. -
1 stop10h 38m
Deal found 12/10C$ 1,252

Find flight deals from Ottawa to Kentucky

Round-trip from

C$ 774

One-way from

C$ 501

Popular in

January

Cheapest in

March

Average price

C$ 831
United Airlines
  • United Airlines
  • 23/11-27/11
  • 2 total stops
  • 14h 29m total
  • Ottawa to Kentucky
Search Deals
American Airlines
  • American Airlines
  • 27/11-31/12
  • 2 total stops
  • 10h 13m total
  • Ottawa to Kentucky
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 178 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 59 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 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

Fri 27/11

7:00 a.m.-5:13 p.m.

2 stops10h 13m

Louisville Intl

Wed 31/12

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

Nonstop0h 00m

C$ 501
Quickest round-trip

OttawaLouisville

YOW Ottawa - SDF Louisville Intl

YOWSDF

Ottawa

Fri 27/11

3:10 p.m.-11:30 p.m.

1 stop8h 20m

Louisville Intl

Wed 31/12

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

Nonstop0h 00m

C$ 524

OttawaLouisville

YOW Ottawa - SDF Louisville Intl

YOWSDF

Ottawa

Wed 23/12

6:15 a.m.-8:56 p.m.

1 stop14h 41m

Louisville Intl

Wed 31/12

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

Nonstop0h 00m

C$ 524

OttawaLouisville

YOW Ottawa - SDF Louisville Intl

YOWSDF

Ottawa

Wed 23/12

12:50 p.m.-8:29 p.m.

2 stops31h 39m

Louisville Intl

Wed 31/12

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

Nonstop0h 00m

C$ 581

OttawaLouisville

YOW Ottawa - SDF Louisville Intl

YOWSDF

Ottawa

Fri 27/11

12:50 p.m.-3:26 p.m.

3 stops26h 36m

Louisville Intl

Wed 31/12

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

Nonstop0h 00m

C$ 663

OttawaLouisville

YOW Ottawa - SDF Louisville Intl

YOWSDF

Ottawa

Mon 23/11

6:15 a.m.-1:35 p.m.

1 stop7h 20m

Louisville Intl

Fri 27/11

7:00 a.m.-2:09 p.m.

1 stop7h 09m

C$ 774

OttawaLexington

YOW Ottawa - LEX Lexington Blue Grass

YOWLEX

Ottawa

Sat 31/10

6:15 a.m.-5:40 p.m.

1 stop11h 25m

Lexington Blue Grass

Tue 3/11

5:25 a.m.-2:09 p.m.

1 stop8h 44m

C$ 881

OttawaLexington

YOW Ottawa - LEX Lexington Blue Grass

YOWLEX

Ottawa

Sat 31/10

6:15 a.m.-7:10 p.m.

1 stop12h 55m

Lexington Blue Grass

Tue 3/11

11:05 a.m.-7:52 p.m.

2 stops8h 47m

C$ 1,069

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/10

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

Weekly flight availability from Ottawa to Kentucky

The most flights from YOW to USKY are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

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
7.4
Good
10,362 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Crew

8.1

Food

6.7

Overall

7.4

Boarding

7.7

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
7.4
Good
10,362 reviews
United Airlines
7.4
Good
10,362 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Crew

8.1

Food

6.7

Overall

7.4

Boarding

7.7

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 United Airlines and Air Canada fly from Ottawa to Kentucky in about 7h 20m. The time it takes to get you to your destination can typically vary by up to 5h 35m. 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

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

Top airline flying from Ottawa to Kentucky

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 438AverageC$ 590FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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