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Cheap flights from Ottawa to Kentucky from C$ 300

YOW — SDF
26 Nov — 3 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

Mon 23/116:00 a.m. -
2 stops13h 30m
Fri 27/116:00 a.m. -
1 stop13h 27m
Deal found 22/10C$ 872
Sat 5/124:36 p.m. -
1 stop7h 20m
Tue 8/128:45 a.m. -
1 stop12h 31m
Deal found 26/10C$ 905
Thu 10/124:36 p.m. -
1 stop7h 13m
Fri 11/129:00 a.m. -
1 stop5h 09m
Deal found 26/10C$ 919
Mon 21/126:15 a.m. -
1 stop10h 23m
Mon 4/110:45 a.m. -
1 stop10h 38m
Deal found 24/10C$ 976
Sat 21/116:00 a.m. -
1 stop14h 34m
Sat 28/117:00 a.m. -
1 stop7h 09m
Deal found 24/10C$ 976
Sat 5/126:15 a.m. -
1 stop6h 45m
Tue 8/127:00 a.m. -
2 stops12h 52m
Deal found 26/10C$ 1,011
Mon 23/1110:50 a.m. -
2 stops10h 02m
Fri 27/1110:27 a.m. -
2 stops9h 25m
Deal found 26/10C$ 1,015
Sat 19/125:10 a.m. -
2 stops15h 28m
Sun 3/18:31 a.m. -
1 stop12h 52m
Deal found 24/10C$ 1,113
Sat 31/104:46 p.m. -
1 stop7h 08m
Tue 3/1111:05 a.m. -
1 stop10h 11m
Deal found 22/10C$ 1,184
Sat 31/107:00 a.m. -
2 stops12h 10m
Tue 3/1111:05 a.m. -
2 stops8h 47m
Deal found 22/10C$ 1,196
Fri 18/125:10 a.m. -
2 stops18h 49m
Sun 3/15:50 p.m. -
2 stops28h 06m
Deal found 24/10C$ 1,254

Find flight deals from Ottawa to Kentucky

Round-trip from

C$ 872

One-way from

C$ 300

Popular in

January

Cheapest in

March

Average price

C$ 819
United Airlines
  • United Airlines
  • 23/11-27/11
  • 3 total stops
  • 26h 57m total
  • Ottawa to Kentucky
Search Deals
6/12-31/12
  • 6/12-31/12
  • 1 total stop
  • 20h 18m total
  • Ottawa to Kentucky
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 155 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 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

Sun 6/12

3:30 p.m.-11:48 a.m.

1 stop20h 18m

Louisville Intl

Wed 31/12

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

Nonstop0h 00m

C$ 300

OttawaLouisville

YOW Ottawa - SDF Louisville Intl

YOWSDF

Ottawa

Mon 7/12

7:00 a.m.-4:32 p.m.

3 stops57h 32m

Louisville Intl

Wed 31/12

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

Nonstop0h 00m

C$ 360

OttawaLouisville

YOW Ottawa - SDF Louisville Intl

YOWSDF

Ottawa

Thu 3/12

7:00 a.m.-10:59 a.m.

3 stops27h 59m

Louisville Intl

Wed 31/12

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

Nonstop0h 00m

C$ 475
Quickest round-trip

OttawaLouisville

YOW Ottawa - SDF Louisville Intl

YOWSDF

Ottawa

Thu 3/12

6:15 a.m.-9:00 p.m.

1 stop14h 45m

Louisville Intl

Wed 31/12

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

Nonstop0h 00m

C$ 493

OttawaLouisville

YOW Ottawa - SDF Louisville Intl

YOWSDF

Ottawa

Mon 7/12

6:15 a.m.-9:00 p.m.

1 stop14h 45m

Louisville Intl

Wed 31/12

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

Nonstop0h 00m

C$ 534

OttawaLouisville

YOW Ottawa - SDF Louisville Intl

YOWSDF

Ottawa

Mon 23/11

6:00 a.m.-7:30 p.m.

2 stops13h 30m

Louisville Intl

Fri 27/11

6:00 a.m.-7:27 p.m.

1 stop13h 27m

C$ 872

OttawaLexington

YOW Ottawa - LEX Lexington Blue Grass

YOWLEX

Ottawa

Sat 5/12

4:36 p.m.-11:56 p.m.

1 stop7h 20m

Lexington Blue Grass

Tue 8/12

8:45 a.m.-9:16 p.m.

1 stop12h 31m

C$ 905

OttawaLouisville

YOW Ottawa - SDF Louisville Intl

YOWSDF

Ottawa

Thu 18/2

9:45 a.m.-7:33 p.m.

1 stop9h 48m

Louisville Intl

Sun 21/2

6:00 a.m.-2:29 p.m.

2 stops8h 29m

C$ 946

OttawaLexington

YOW Ottawa - LEX Lexington Blue Grass

YOWLEX

Ottawa

Fri 18/12

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

1 stop7h 17m

Lexington Blue Grass

Sun 3/1

8:31 a.m.-9:23 p.m.

1 stop12h 52m

C$ 976

OttawaLouisville

YOW Ottawa - SDF Louisville Intl

YOWSDF

Ottawa

Sat 21/11

6:00 a.m.-8:34 p.m.

1 stop14h 34m

Louisville Intl

Sat 28/11

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

1 stop7h 09m

C$ 976

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/10

Showing 1-10 of 15 resultsSorted by cheapest first
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

Cheapflights Insights

Everything you need to know about your flight from Ottawa to Kentucky

How much does it cost to fly round-trip from Ottawa to Kentucky?

Airfare is typical for this route at the moment.
Ottawa to Kentucky flights typically cost between C$ 807 and C$ 949 in November.
The cheapest round-trip price found within the last 5 days was C$ 872 on United Airlines (23 Nov-27 Nov).

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
10,441 reviews
Check prices

Food

6.7

Crew

8.1

Comfort

7.3

Boarding

7.7

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
10,441 reviews
United Airlines
7.3
Good
10,441 reviews
Check prices

Food

6.7

Crew

8.1

Comfort

7.3

Boarding

7.7

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 United Airlines and Air Canada fly from Ottawa to Kentucky in about 6h 45m. The time it takes to get you to your destination can typically vary by up to 6h 45m. The distance from Ottawa to Kentucky is about 1096 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 Newark flights
Toronto Island to LaGuardia flights
Pearson Intl to John F Kennedy Intl flights
Pierre Elliott Trudeau Intl to Newark flights
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Pierre Elliott Trudeau Intl to Miami flights
Pierre Elliott Trudeau Intl to John F Kennedy Intl flights
Pearson Intl to Orlando flights
Toronto Island to John F Kennedy Intl flights
Pearson Intl to Dallas/Fort Worth flights
Hamilton to Newark flights
Pearson Intl to Hobby flights
Pearson Intl to Reagan-National flights
Pearson Intl to O'Hare Intl flights
Pearson Intl to Las Vegas flights
Pierre Elliott Trudeau Intl to Orlando flights
Toronto Island to Fort Lauderdale flights
Pearson Intl to George Bush Intcntl flights
Toronto Island to Orlando flights
Pearson Intl to Los Angeles flights
Hamilton to Fort Lauderdale flights
Toronto Island to Miami flights
Pierre Elliott Trudeau Intl to Los Angeles flights
Pearson Intl to Tampa flights
Pierre Elliott Trudeau Intl to O'Hare Intl flights
Ottawa to Fort Lauderdale flights
Pearson Intl to San Francisco flights
Pearson Intl to Sky Harbor Intl flights
Pierre Elliott Trudeau Intl to Boston flights
Pearson Intl to Dulles Intl flights
Pearson Intl to Fort Myers flights
Pearson Intl to Atlanta flights
Toronto Island to Boston flights
Pearson Intl to San Diego flights
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Pearson Intl to Boston flights
Pearson Intl to Seattle flights
Ottawa to Orlando flights
Hamilton to Orlando flights
Pierre Elliott Trudeau Intl to Dallas/Fort Worth flights
Pearson Intl to Ontario flights
Ottawa to Newark flights
Pearson Intl to Nashville flights
Pearson Intl to Honolulu flights
Pierre Elliott Trudeau Intl to Midway flights

Top airline flying from Ottawa to Kentucky

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 431AverageC$ 581FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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