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Cheap flights from Kentucky to Ottawa from C$ 199

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 18/12. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — YOW
3 Dec — 10 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Kentucky to Ottawa

Enter your travel dates to find the best prices.

Cheapest flights from Kentucky to Ottawa
Explore the most affordable flight options available from Kentucky to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 November 2025.

Thu 18/125:05 a.m.CVG - YOW
1 stop12h 08mMultiple Airlines
Thu 25/129:35 a.m.YOW - CVG
1 stop14h 33mMultiple Airlines
Deal found 3/11C$ 556
Mon 22/129:26 p.m.CVG - YOW
1 stop19h 47mMultiple Airlines
Mon 29/124:20 p.m.YOW - CVG
1 stop18h 32mMultiple Airlines
Deal found 2/11C$ 562
Sat 29/112:35 p.m.SDF - YOW
1 stop4h 20mUnited Airlines
Sat 6/126:20 a.m.YOW - SDF
1 stop14h 08mUnited Airlines
Deal found 1/11C$ 615
Thu 18/1210:20 a.m.CVG - YOW
2 stops10h 58mUnited Airlines
Thu 25/125:00 a.m.YOW - CVG
2 stops15h 18mUnited Airlines
Deal found 3/11C$ 679
Sun 16/116:00 a.m.CVG - YOW
1 stop7h 32mUnited Airlines
Wed 19/113:10 p.m.YOW - CVG
1 stop5h 58mUnited Airlines
Deal found 1/11C$ 700
Sat 29/117:40 a.m.SDF - YOW
2 stops9h 09mAmerican Airlines
Sat 6/126:45 a.m.YOW - SDF
2 stops11h 06mAmerican Airlines
Deal found 1/11C$ 811
Sun 16/117:40 p.m.CVG - YOW
1 stop4h 14mAir Canada
Wed 19/119:15 a.m.YOW - CVG
2 stops7h 26mAir Canada
Deal found 1/11C$ 822
Sat 29/112:35 p.m.SDF - YOW
1 stop4h 20mMultiple Airlines
Sat 6/1210:50 a.m.YOW - SDF
2 stops12h 42mMultiple Airlines
Deal found 1/11C$ 825
Sat 15/116:40 p.m.CVG - YOW
1 stop4h 28mAir Canada
Tue 18/1112:05 p.m.YOW - CVG
1 stop5h 55mAir Canada
Deal found 2/11C$ 843
Sun 16/1110:05 a.m.CVG - YOW
2 stops14h 37mDelta
Wed 19/115:40 a.m.YOW - CVG
2 stops14h 37mDelta
Deal found 1/11C$ 871

Cheap flight deals from Kentucky to Ottawa

Keep the following information in mind while searching for Kentucky to Ottawa flight deals. Data was last updated 3 November 2025.

Round-trip from

C$ 503

One-way from

C$ 199
Air Canada
  • Air Canada
  • 10/1-17/1
  • 2 total stops
  • 16h 12m total
  • Kentucky to Ottawa
Search Deals
18/12
  • 18/12
  • 1 total stop
  • 10h 15m total
  • Kentucky to Ottawa
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kentucky to Ottawa 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 3 November 2025.
Use the filters below to find and compare flights from Kentucky to Ottawa that are best for you.

Fly from

Kentucky

Fly to

Ottawa

Route

Depart

Return

Price

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Sat 10/1

7:00 a.m.-5:12 p.m.

1 stop10h 12m

Ottawa

Sat 17/1

12:00 p.m.-6:00 p.m.

1 stop6h 00m

C$ 503

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Tue 10/3

6:40 p.m.-11:08 p.m.

1 stop4h 28m

Ottawa

Wed 11/3

12:00 p.m.-6:00 p.m.

1 stop6h 00m

C$ 506

LouisvilleOttawa

SDF - YOW

SDFYOW

Louisville Intl

Wed 18/2

5:35 a.m.-5:07 p.m.

1 stop11h 32m

Ottawa

Sun 22/2

5:48 p.m.-11:59 p.m.

1 stop6h 11m

C$ 509

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Thu 18/12

5:05 a.m.-5:13 p.m.

1 stop12h 08m

Ottawa

Thu 25/12

9:35 a.m.-12:08 a.m.

1 stop14h 33m

C$ 556

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Mon 22/12

9:26 p.m.-5:13 p.m.

1 stop19h 47m

Ottawa

Mon 29/12

4:20 p.m.-10:52 a.m.

1 stop18h 32m

C$ 562

LouisvilleOttawa

SDF - YOW

SDFYOW

Louisville Intl

Sat 29/11

2:35 p.m.-6:55 p.m.

1 stop4h 20m

Ottawa

Sat 6/12

6:20 a.m.-8:28 p.m.

1 stop14h 08m

C$ 615

LouisvilleOttawa

SDF - YOW

SDFYOW

Louisville Intl

Wed 18/2

9:00 a.m.-4:23 p.m.

2 stops7h 23m

Ottawa

Sun 22/2

5:48 p.m.-11:59 p.m.

1 stop6h 11m

C$ 621

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Tue 10/3

11:00 a.m.-9:18 p.m.

2 stops10h 18m

Ottawa

Wed 11/3

12:05 p.m.-6:00 p.m.

1 stop5h 55m

C$ 625

NashvilleOttawa

BNA - YOW

BNAYOW

Nashville Intl

Thu 2/4

3:45 p.m.-11:04 p.m.

1 stop6h 19m

Ottawa

Mon 6/4

10:50 a.m.-3:05 p.m.

1 stop5h 15m

C$ 653

LouisvilleOttawa

SDF - YOW

SDFYOW

Louisville Intl

Wed 18/2

12:51 p.m.-12:39 a.m.

2 stops11h 48m

Ottawa

Sun 22/2

5:40 a.m.-8:25 p.m.

2 stops14h 45m

C$ 731

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/11

Showing 1-10 of 26 results
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Best time to book a flight from Kentucky to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from Kentucky 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 Kentucky to Ottawa

What is the cheapest month to book a flight from Kentucky to Ottawa?

Currently, October is the cheapest month in which you can book a flight from Kentucky to Ottawa (average of C$ 272). Flying from Kentucky to Ottawa in July is currently the most expensive (average of C$ 1,145). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Kentucky to Ottawa. 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 into for flights to Ottawa from Kentucky?

    Located just 10.6 km from the city centre, Ottawa (YOW) is the airport most travelers will use when flying to Ottawa from Kentucky.

  • How long is the flight from Kentucky to Ottawa?

    There are many flights that can get you from Kentucky to Ottawa in 4h 28m. Fly via Air Canada or United Airlines to get the fastest option. Kentucky and Ottawa are separated by a distance of 1015 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Kentucky to Ottawa?

    Most travellers choose Cincinnati Cinci./N. Kentucky - Ottawa, Nashville Intl - Ottawa or Louisville Intl - Ottawa when deciding on the best route from Kentucky to Ottawa.

  • Can I find deals for flights from Kentucky to Ottawa that include hotel bookings?

    Yes. In addition to deals on Kentucky to Ottawa flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kentucky to Ottawa?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kentucky to Ottawa.

  • Can I find deals for business class flights from Kentucky to Ottawa?

    Yes. Cheapflights offers flight deals from Kentucky to Ottawa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kentucky to Ottawa?

    Currently, October is the cheapest month in which you can book a flight from Kentucky to Ottawa (average of C$ 272). Flying from Kentucky to Ottawa in July is currently the most expensive (average of C$ 1,145). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Brockville
Smiths Falls
Perth
Prescott
Pembroke
Wakefield

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How does Cheapflights help users find flights from Kentucky to Ottawa?

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Yes! Cheapflights helps users easily find flights from Kentucky to Ottawa with no change fees.

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