How long is the flight from Ottawa to Kentucky?

Airlines like Porter Airlines, WestJet, and Delta fly from Ottawa to Kentucky in about 5h 15m. The time it takes to get you to your destination can typically vary by up to 19h 20m. The distance from Ottawa to Kentucky is about 1378 km. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in Kentucky ranges from 79.0 - 135.0 mm per month. May is typically the wettest month, when rainfall can reach 135.0 mm. September is typically the driest time to visit Kentucky when rainfall is around 79.0 mm.

If weather is an important factor for your trip to Kentucky, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 26.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

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.

What is the cheapest time of day to fly from YOW to KY?

When flying from Ottawa to Kentucky, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

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.

C$ 203+ Cheap Flights from Ottawa to Kentucky

Cheap flight deals from Ottawa to Kentucky

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 24 August 2026.

Wed 16/98:00 a.m. -

1 stop5h 15m

Wed 30/912:55 p.m. -

1 stop3h 57m

Deal found 24/8C$ 312

Mon 31/88:00 a.m. -

1 stop5h 15m

Fri 4/912:55 p.m. -

1 stop6h 07m

Deal found 19/8C$ 329

Sat 5/96:25 p.m. -

1 stop24h 35m

Sun 13/96:50 p.m. -

1 stop4h 30m

Deal found 21/8C$ 336

Sat 26/96:25 p.m. -

1 stop24h 35m

Wed 30/96:50 p.m. -

1 stop4h 30m

Deal found 23/8C$ 343

Tue 8/97:30 a.m. -

1 stop5h 45m

Wed 9/912:55 p.m. -

1 stop6h 07m

Deal found 23/8C$ 357

Sat 19/96:25 p.m. -

1 stop24h 35m

Sat 26/912:55 p.m. -

1 stop5h 12m

Deal found 22/8C$ 362

Thu 27/86:55 a.m. -

1 stop12h 05m

Sun 30/86:50 p.m. -

1 stop4h 30m

Deal found 20/8C$ 377

Wed 30/96:55 a.m. -

1 stop12h 05m

Sun 4/106:50 p.m. -

1 stop4h 30m

Deal found 23/8C$ 389

Fri 18/96:25 p.m. -

1 stop18h 50m

Mon 21/96:50 p.m. -

1 stop4h 30m

Deal found 22/8C$ 393

Tue 22/96:25 a.m. -

1 stop6h 52m

Mon 28/96:00 a.m. -

1 stop15h 35m

Deal found 24/8C$ 683

Sat 26/124:36 p.m. -

1 stop6h 03m

Mon 4/19:50 a.m. -

1 stop5h 17m

Deal found 20/8C$ 772

Sat 26/96:25 a.m. -

1 stop14h 03m

Tue 29/910:11 a.m. -

1 stop7h 05m

Deal found 23/8C$ 776

Best flights from Ottawa to Kentucky
Discover carefully curated flight deals from Ottawa to Kentucky that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 24 August 2026.

Wed 16/98:00 a.m. -

1 stop5h 15m

Wed 30/912:55 p.m. -

1 stop3h 57m

Deal found 24/8C$ 312

Sat 5/96:25 p.m. -

1 stop24h 35m

Sun 13/96:50 p.m. -

1 stop4h 30m

Deal found 21/8C$ 336

Sat 5/96:55 a.m. -

2 stops12h 56m

Sun 13/96:05 a.m. -

2 stops10h 30m

Deal found 23/8C$ 487

Thu 15/106:50 a.m. -

1 stop12h 10m

Sat 17/1012:55 p.m. -

1 stop5h 12m

Deal found 19/8C$ 489

Thu 17/95:20 p.m. -

1 stop5h 17m

Tue 22/99:52 a.m. -

1 stop6h 24m

Deal found 22/8C$ 499

Sun 18/106:05 a.m. -

1 stop6h 34m

Tue 20/109:04 a.m. -

2 stops10h 48m

Deal found 23/8C$ 860

Sat 19/96:55 a.m. -

2 stops10h 51m

Sat 26/96:05 a.m. -

2 stops10h 30m

Deal found 22/8C$ 487

Tue 22/96:00 a.m. -

3 stops12h 32m

Sat 26/96:34 p.m. -

1 stop4h 20m

Deal found 22/8C$ 501

Wed 30/96:00 a.m. -

3 stops10h 54m

Sun 4/107:34 a.m. -

1 stop5h 25m

Deal found 23/8C$ 530

Tue 22/96:00 a.m. -

3 stops18h 05m

Mon 28/96:00 a.m. -

1 stop15h 35m

Deal found 24/8C$ 683

Sat 26/124:36 p.m. -

1 stop6h 03m

Mon 4/18:45 a.m. -

2 stops7h 12m

Deal found 20/8C$ 860

Sat 5/129:00 a.m. -

2 stops14h 15m

Wed 9/128:55 a.m. -

2 stops10h 57m

Deal found 20/8C$ 864

Sat 26/99:55 a.m. -

2 stops10h 33m

Tue 29/91:56 p.m. -

2 stops10h 49m

Deal found 23/8C$ 871

Sat 26/124:36 p.m. -

1 stop6h 03m

Mon 4/19:50 a.m. -

1 stop5h 17m

Deal found 20/8C$ 772

Sat 26/96:25 a.m. -

1 stop14h 03m

Tue 29/910:11 a.m. -

1 stop7h 05m

Deal found 22/8C$ 776

Thu 28/16:15 a.m. -

1 stop14h 08m

Sat 30/12:00 p.m. -

1 stop7h 31m

Deal found 20/8C$ 776

Sun 18/106:00 a.m. -

1 stop4h 18m

Tue 20/106:30 p.m. -

1 stop14h 41m

Deal found 22/8C$ 776

Find flight deals from Ottawa to Kentucky

Round-trip from	C$ 312
One-way from	C$ 203
Popular in	January
Cheapest in	March
Average price	C$ 516

Porter Airlines
16/9-30/9
2 total stops
9h 12m total
Ottawa to Kentucky

Search Deals

Porter Airlines
19/10
1 total stop
5h 15m total
Ottawa to Kentucky

Search Deals

Highest demand for flights based on searches. 22% potential increase in price (C$ 257 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease (C$ 53 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

OttawaNashville

YOW Ottawa - BNA Nashville Intl

YOWBNA

Ottawa

Wed 16/9

8:00 a.m.-12:15 p.m.

1 stop5h 15m

Nashville Intl

Wed 30/9

12:55 p.m.-5:52 p.m.

1 stop3h 57m

C$ 312

OttawaNashville

YOW Ottawa - BNA Nashville Intl

YOWBNA

Ottawa

Sat 5/9

6:25 p.m.-6:00 p.m.

1 stop24h 35m

Nashville Intl

Sun 13/9

6:50 p.m.-12:20 a.m.

1 stop4h 30m

C$ 336

OttawaNashville

YOW Ottawa - BNA Nashville Intl

YOWBNA

Ottawa

Sat 5/9

6:55 a.m.-6:51 p.m.

2 stops12h 56m

Nashville Intl

Sun 13/9

6:05 a.m.-5:35 p.m.

2 stops10h 30m

C$ 487

OttawaNashville

YOW Ottawa - BNA Nashville Intl

YOWBNA

Ottawa

Sat 19/9

6:55 a.m.-4:46 p.m.

2 stops10h 51m

Nashville Intl

Sat 26/9

6:05 a.m.-5:35 p.m.

2 stops10h 30m

C$ 487

OttawaNashville

YOW Ottawa - BNA Nashville Intl

YOWBNA

Ottawa

Thu 15/10

6:50 a.m.-6:00 p.m.

1 stop12h 10m

Nashville Intl

Sat 17/10

12:55 p.m.-7:07 p.m.

1 stop5h 12m

C$ 489

OttawaNashville

YOW Ottawa - BNA Nashville Intl

YOWBNA

Ottawa

Thu 17/9

5:20 p.m.-9:37 p.m.

1 stop5h 17m

Nashville Intl

Tue 22/9

9:52 a.m.-5:16 p.m.

1 stop6h 24m

C$ 499

OttawaNashville

YOW Ottawa - BNA Nashville Intl

YOWBNA

Ottawa

Tue 22/9

6:00 a.m.-5:32 p.m.

3 stops12h 32m

Nashville Intl

Sat 26/9

6:34 p.m.-11:54 p.m.

1 stop4h 20m

C$ 501

OttawaNashville

YOW Ottawa - BNA Nashville Intl

YOWBNA

Ottawa

Wed 30/9

6:00 a.m.-3:54 p.m.

3 stops10h 54m

Nashville Intl

Sun 4/10

7:34 a.m.-1:59 p.m.

1 stop5h 25m

C$ 530

OttawaLexington

YOW Ottawa - LEX Lexington Blue Grass

YOWLEX

Ottawa

Tue 22/9

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

3 stops18h 05m

Lexington Blue Grass

Mon 28/9

6:00 a.m.-9:35 p.m.

1 stop15h 35m

C$ 683

OttawaLouisville

YOW Ottawa - SDF Louisville Intl

YOWSDF

Ottawa

Sat 26/12

4:36 p.m.-10:39 p.m.

1 stop6h 03m

Louisville Intl

Mon 4/1

9:50 a.m.-3:07 p.m.

1 stop5h 17m

C$ 772

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/8

Showing 1-10 of 29 resultsSorted 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.

YOW-BNA

YOW-SDF

YOW-LEX

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

YOW-USKY

YOW-BNA

YOW-SDF

YOW-LEX

No data available for this route at this time. Please check back soon.

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

10,116 reviews

Check prices

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

10,116 reviews

United Airlines

7.4

Good

10,116 reviews

Check prices

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 Porter Airlines, WestJet, and Delta fly from Ottawa to Kentucky in about 5h 15m. The time it takes to get you to your destination can typically vary by up to 19h 20m. The distance from Ottawa to Kentucky is about 1378 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ottawa to Kentucky

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Toronto Island to Boston flights

Toronto Island to Dulles Intl flights

Top airline flying from Ottawa to Kentucky

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	CheapestC$ 425	AverageC$ 603	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

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Cheap flights from Ottawa to Kentucky from C$ 203

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 19/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ottawa to Kentucky

Cheapest flights from Ottawa to KentuckyExplore 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 24 August 2026.

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 24 August 2026.

Best flights from Ottawa to KentuckyDiscover carefully curated flight deals from Ottawa to Kentucky that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 24 August 2026.

Discover carefully curated flight deals from Ottawa to Kentucky that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 24 August 2026.

Last-minute flights from Ottawa to KentuckyDiscover last-minute flight deals from Ottawa to Kentucky. Data last updated 24 August 2026 and is based on user searches.

Discover last-minute flight deals from Ottawa to Kentucky. Data last updated 24 August 2026 and is based on user searches.

One-way flights from Ottawa to KentuckySearch for one-way flight options from Ottawa to Kentucky. Find affordable one-way fares based on user searches. Data last updated 24 August 2026.

Search for one-way flight options from Ottawa to Kentucky. Find affordable one-way fares based on user searches. Data last updated 24 August 2026.

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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.

Cheapflights Insights

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.

Related info for your journey

What airport do you fly from for flights from Ottawa to Kentucky?

How long is the flight from Ottawa to Kentucky?

What are the most popular routes from Ottawa to Kentucky?

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

How can I find direct flights from Ottawa to Kentucky?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ottawa to Kentucky

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Complete your trip

Complete your trip to Kentucky by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to United States

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Search flights from Ottawa to Kentucky by cabin class

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Ottawa and Kentucky flights

Browse other Ottawa and Kentucky flight options. Last updated on 24 August 2026.

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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 24 August 2026.

Best flights from Ottawa to Kentucky
Discover carefully curated flight deals from Ottawa to Kentucky that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 24 August 2026.

Last-minute flights from Ottawa to Kentucky
Discover last-minute flight deals from Ottawa to Kentucky. Data last updated 24 August 2026 and is based on user searches.

One-way flights from Ottawa to Kentucky
Search for one-way flight options from Ottawa to Kentucky. Find affordable one-way fares based on user searches. Data last updated 24 August 2026.