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Cheap flights from Ottawa to Kentucky from C$ 221

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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — SDF
7 Apr — 14 Apr1
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 8 March 2026.

Thu 23/45:40 a.m.
YOW
-
BNA
1 stop12h 38m
WestJet
Wed 29/46:50 p.m.
BNA
-
YOW
1 stop4h 30m
WestJet
Deal found 4/3C$ 312
Fri 10/45:40 a.m.
YOW
-
BNA
1 stop12h 38m
WestJet
Fri 17/46:05 p.m.
BNA
-
YOW
1 stop5h 34m
WestJet
Deal found 5/3C$ 313
Fri 3/45:40 a.m.
YOW
-
BNA
1 stop12h 38m
WestJet
Fri 10/46:05 p.m.
BNA
-
YOW
1 stop5h 34m
WestJet
Deal found 4/3C$ 353
Wed 15/47:00 a.m.
YOW
-
BNA
1 stop17h 24m
Multiple Airlines
Sat 18/49:30 a.m.
BNA
-
YOW
1 stop13h 28m
Multiple Airlines
Deal found 5/3C$ 393
Sun 19/410:00 a.m.
YOW
-
SDF
1 stop4h 47m
United Airlines
Thu 23/410:00 a.m.
SDF
-
YOW
1 stop11h 35m
United Airlines
Deal found 5/3C$ 399
Sun 7/66:55 a.m.
YOW
-
BNA
1 stop12h 05m
WestJet
Sat 4/77:00 p.m.
BNA
-
YOW
1 stop9h 35m
WestJet
Deal found 4/3C$ 422
Sun 2/86:25 p.m.
YOW
-
BNA
1 stop24h 35m
WestJet
Wed 5/86:50 p.m.
BNA
-
YOW
1 stop4h 30m
WestJet
Deal found 4/3C$ 427
Sun 24/57:00 a.m.
YOW
-
BNA
2 stops30h 03m
Multiple Airlines
Thu 28/56:50 p.m.
BNA
-
YOW
1 stop4h 30m
Multiple Airlines
Deal found 4/3C$ 430
Wed 22/45:25 p.m.
YOW
-
SDF
1 stop6h 34m
United Airlines
Wed 29/49:07 a.m.
SDF
-
YOW
1 stop4h 52m
United Airlines
Deal found 7/3C$ 442
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 4/3C$ 443
Sun 24/57:20 a.m.
YOW
-
BNA
1 stop11h 50m
WestJet
Thu 28/56:50 p.m.
BNA
-
YOW
1 stop4h 30m
WestJet
Deal found 4/3C$ 445
Sat 4/410:00 a.m.
YOW
-
SDF
1 stop4h 47m
United Airlines
Wed 8/49:55 a.m.
SDF
-
YOW
1 stop9h 00m
United Airlines
Deal found 8/3C$ 447

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 8 March 2026.

Round-trip from

C$ 312

One-way from

C$ 221

Popular in

January

Cheapest in

March

Average price

C$ 418
WestJet
  • WestJet
  • 23/4-29/4
  • 2 total stops
  • 17h 08m total
  • Ottawa to Kentucky
Search Deals
7/4
  • 7/4
  • 1 total stop
  • 17h 38m total
  • Ottawa to Kentucky
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 147 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 47 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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 8 March 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

Sun 19/4

10:00 a.m.-2:47 p.m.

1 stop4h 47m

Louisville Intl

Thu 23/4

10:00 a.m.-9:35 p.m.

1 stop11h 35m

C$ 399

OttawaLouisville

YOW - SDF

YOWSDF

Ottawa

Wed 22/4

6:00 a.m.-10:30 p.m.

3 stops16h 30m

Louisville Intl

Wed 29/4

5:00 a.m.-5:07 p.m.

1 stop12h 07m

C$ 446

OttawaNashville

YOW - BNA

YOWBNA

Ottawa

Tue 21/4

7:00 a.m.-8:35 a.m.

1 stop26h 35m

Nashville Intl

Sat 25/4

3:27 p.m.-12:35 p.m.

2 stops20h 08m

C$ 447

OttawaLouisville

YOW - SDF

YOWSDF

Ottawa

Sun 19/4

6:00 a.m.-1:17 p.m.

2 stops7h 17m

Louisville Intl

Thu 23/4

6:00 a.m.-4:38 p.m.

1 stop10h 38m

C$ 530

OttawaLouisville

YOW - SDF

YOWSDF

Ottawa

Sat 4/4

10:00 a.m.-2:47 p.m.

1 stop4h 47m

Louisville Intl

Wed 8/4

7:20 a.m.-3:21 p.m.

2 stops8h 01m

C$ 533

OttawaLouisville

YOW - SDF

YOWSDF

Ottawa

Sat 4/4

6:00 a.m.-1:17 p.m.

2 stops7h 17m

Louisville Intl

Wed 8/4

9:07 a.m.-5:06 p.m.

2 stops7h 59m

C$ 544

OttawaLouisville

YOW - SDF

YOWSDF

Ottawa

Sun 19/4

5:40 a.m.-4:40 p.m.

2 stops11h 00m

Louisville Intl

Thu 23/4

2:16 p.m.-12:39 a.m.

2 stops10h 23m

C$ 565

OttawaNashville

YOW - BNA

YOWBNA

Ottawa

Tue 7/4

6:25 a.m.-10:36 a.m.

1 stop5h 11m

Nashville Intl

Sat 11/4

7:25 a.m.-9:35 p.m.

1 stop13h 10m

C$ 591
Quickest round-trip

OttawaNashville

YOW - BNA

YOWBNA

Ottawa

Fri 29/5

6:00 a.m.-9:29 a.m.

1 stop4h 29m

Nashville Intl

Fri 5/6

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

1 stop6h 59m

C$ 593

OttawaNashville

YOW - BNA

YOWBNA

Ottawa

Wed 15/4

6:25 a.m.-12:28 p.m.

1 stop7h 03m

Nashville Intl

Sun 19/4

6:00 a.m.-5:07 p.m.

1 stop10h 07m

C$ 593

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/3

Showing 1-10 of 32 resultsSorted by cheapest first
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2
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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 8 March 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
9,405 reviews
Check prices

Crew

8.1

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

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
7.4
Good
9,405 reviews
United Airlines
7.4
Good
9,405 reviews
Check prices

Crew

8.1

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

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

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, Porter Airlines, and Delta fly from Ottawa to Kentucky in about 4h 47m. The time it takes to get you to your destination can typically vary by up to 5h 28m. 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

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Alternative routes for Ottawa to Kentucky

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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 8 March 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 417AverageC$ 782FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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

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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.

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