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Cheap flights from Ottawa to Kentucky from C$ 249

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 19/3. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — SDF
20 Feb — 27 Feb1
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 21 January 2026.

Tue 17/27:00 a.m.
YOW
-
BNA
1 stop13h 48m
Multiple Airlines
Tue 24/28:30 a.m.
BNA
-
YOW
1 stop7h 55m
Multiple Airlines
Deal found 20/1C$ 354
Sun 31/56:35 p.m.
YOW
-
BNA
1 stop24h 25m
WestJet
Wed 3/66:50 p.m.
BNA
-
YOW
1 stop4h 30m
WestJet
Deal found 20/1C$ 355
Wed 18/27:00 a.m.
YOW
-
BNA
1 stop13h 48m
Multiple Airlines
Wed 25/28:52 p.m.
BNA
-
YOW
1 stop26h 33m
Multiple Airlines
Deal found 21/1C$ 383
Mon 2/25:55 p.m.
YOW
-
SDF
1 stop5h 28m
United Airlines
Tue 3/29:50 a.m.
SDF
-
YOW
1 stop14h 04m
United Airlines
Deal found 19/1C$ 426
Sat 4/410:00 a.m.
YOW
-
SDF
1 stop9h 42m
United Airlines
Wed 8/49:07 a.m.
SDF
-
YOW
1 stop4h 52m
United Airlines
Deal found 21/1C$ 427
Tue 24/27:00 a.m.
YOW
-
BNA
1 stop13h 48m
Multiple Airlines
Fri 27/26:15 a.m.
BNA
-
YOW
2 stops17h 24m
Multiple Airlines
Deal found 20/1C$ 438
Wed 3/65:55 a.m.
YOW
-
BNA
1 stop13h 05m
WestJet
Sat 6/64:45 p.m.
BNA
-
YOW
2 stops11h 43m
WestJet
Deal found 20/1C$ 455
Thu 5/25:11 p.m.
YOW
-
LEX
1 stop5h 29m
United Airlines
Sun 15/210:35 a.m.
LEX
-
YOW
1 stop6h 32m
United Airlines
Deal found 20/1C$ 480
Sat 4/46:25 a.m.
YOW
-
SDF
1 stop10h 16m
Air Canada
Wed 8/46:00 a.m.
SDF
-
YOW
2 stops10h 21m
Air Canada
Deal found 20/1C$ 503
Mon 2/29:15 a.m.
YOW
-
SDF
2 stops10h 16m
Air Canada
Tue 3/28:29 a.m.
SDF
-
YOW
1 stop8h 43m
Air Canada
Deal found 19/1C$ 510
Fri 6/35:40 a.m.
YOW
-
SDF
2 stops12h 11m
Delta
Fri 13/312:05 p.m.
SDF
-
YOW
2 stops12h 34m
Delta
Deal found 20/1C$ 521
Sat 11/46:05 a.m.
YOW
-
SDF
1 stop7h 03m
United Airlines
Tue 14/41:55 p.m.
SDF
-
YOW
1 stop7h 40m
United Airlines
Deal found 21/1C$ 543

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 21 January 2026.

Round-trip from

C$ 353

One-way from

C$ 249

Popular in

March

Cheapest in

December

Average price

C$ 821
WestJet
  • WestJet
  • 31/5-3/6
  • 2 total stops
  • 17h 35m total
  • Ottawa to Kentucky
Search Deals
United Airlines
  • United Airlines
  • 19/3
  • 1 total stop
  • 5h 27m total
  • Ottawa to Kentucky
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 49 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 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 21 January 2026.
Use the filters below to find and compare flights from Ottawa to Kentucky that are best for you.

Fly from

Ottawa

Fly to

Kentucky

Route

Depart

Return

Price

OttawaNashville

YOW - BNA

YOWBNA

Ottawa

Tue 17/2

7:00 a.m.-7:48 p.m.

1 stop13h 48m

Nashville Intl

Tue 24/2

8:30 a.m.-5:25 p.m.

1 stop7h 55m

C$ 354

OttawaLouisville

YOW - SDF

YOWSDF

Ottawa

Mon 2/2

5:55 p.m.-11:23 p.m.

1 stop5h 28m

Louisville Intl

Tue 3/2

9:50 a.m.-11:54 p.m.

1 stop14h 04m

C$ 426

OttawaLouisville

YOW - SDF

YOWSDF

Ottawa

Sat 4/4

6:00 a.m.-7:42 p.m.

1 stop13h 42m

Louisville Intl

Wed 8/4

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

1 stop8h 00m

C$ 426

OttawaNashville

YOW - BNA

YOWBNA

Ottawa

Tue 24/2

7:00 a.m.-7:48 p.m.

1 stop13h 48m

Nashville Intl

Fri 27/2

6:15 a.m.-12:39 a.m.

2 stops17h 24m

C$ 438

OttawaLexington

YOW - LEX

YOWLEX

Ottawa

Thu 5/2

5:11 p.m.-10:40 p.m.

1 stop5h 29m

Lexington Blue Grass

Sun 15/2

10:35 a.m.-5:07 p.m.

1 stop6h 32m

C$ 480

OttawaNashville

YOW - BNA

YOWBNA

Ottawa

Wed 28/1

7:00 a.m.-7:25 a.m.

1 stop25h 25m

Nashville Intl

Wed 4/2

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

1 stop7h 45m

C$ 485

OttawaLouisville

YOW - SDF

YOWSDF

Ottawa

Sat 4/4

6:25 a.m.-4:41 p.m.

1 stop10h 16m

Louisville Intl

Wed 8/4

6:00 a.m.-4:21 p.m.

2 stops10h 21m

C$ 503

OttawaLouisville

YOW - SDF

YOWSDF

Ottawa

Mon 2/2

9:15 a.m.-7:31 p.m.

2 stops10h 16m

Louisville Intl

Tue 3/2

8:29 a.m.-5:12 p.m.

1 stop8h 43m

C$ 510

OttawaLouisville

YOW - SDF

YOWSDF

Ottawa

Fri 6/3

5:40 a.m.-5:51 p.m.

2 stops12h 11m

Louisville Intl

Fri 13/3

12:05 p.m.-12:39 a.m.

2 stops12h 34m

C$ 521

OttawaNashville

YOW - BNA

YOWBNA

Ottawa

Sat 4/4

5:50 p.m.-11:15 p.m.

1 stop6h 25m

Nashville Intl

Wed 8/4

8:30 a.m.-2:22 p.m.

1 stop4h 52m

C$ 539

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/1

Showing 1-10 of 30 results
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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 21 January 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
9,191 reviews
Check prices

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,191 reviews
United Airlines
7.4
Good
9,191 reviews
Check prices

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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, Air Canada, and American Airlines fly from Ottawa to Kentucky in about 5h 28m. The time it takes to get you to your destination can typically vary by up to 4h 06m. 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

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Alternative routes for Ottawa to Kentucky

See prices for flight routes from nearby airports that may be better suited for you.
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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 21 January 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 497AverageC$ 821FlexibilityNo 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?

Cheapflights helps you search for flights from Ottawa to Kentucky via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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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