How long is the flight from Ottawa to Kentucky?

Airlines like WestJet, United Airlines, and Porter Airlines fly from Ottawa to Kentucky in about 5h 10m. The time it takes to get you to your destination can typically vary by up to 7h 22m. 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$ 207+ 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 3 September 2026.

Mon 28/96:55 a.m. -

1 stop12h 05m

Wed 30/96:50 p.m. -

1 stop4h 30m

Deal found 2/9C$ 328

Wed 7/106:55 a.m. -

1 stop12h 05m

Sun 11/106:50 p.m. -

1 stop4h 30m

Deal found 3/9C$ 332

Mon 5/108:00 a.m. -

1 stop5h 15m

Wed 21/1012:55 p.m. -

1 stop3h 57m

Deal found 29/8C$ 350

Mon 5/108:00 a.m. -

1 stop5h 15m

Sun 11/106:50 p.m. -

1 stop4h 30m

Deal found 2/9C$ 368

Mon 26/108:25 a.m. -

1 stop7h 05m

Tue 3/113:10 p.m. -

1 stop3h 59m

Deal found 3/9C$ 371

Tue 3/1110:20 a.m. -

1 stop5h 10m

Fri 6/113:10 p.m. -

1 stop3h 59m

Deal found 2/9C$ 382

Wed 11/118:25 a.m. -

1 stop7h 05m

Sun 15/113:10 p.m. -

1 stop3h 59m

Deal found 3/9C$ 386

Sat 3/106:25 p.m. -

1 stop24h 35m

Sat 10/1012:55 p.m. -

1 stop5h 12m

Deal found 3/9C$ 387

Wed 4/118:25 a.m. -

1 stop7h 05m

Wed 11/113:10 p.m. -

1 stop3h 59m

Deal found 2/9C$ 392

Wed 30/96:55 a.m. -

1 stop12h 05m

Wed 7/106:50 p.m. -

1 stop4h 30m

Deal found 31/8C$ 399

Fri 6/1110:20 a.m. -

1 stop5h 10m

Mon 9/113:10 p.m. -

1 stop3h 59m

Deal found 3/9C$ 400

Tue 3/1110:20 a.m. -

1 stop5h 10m

Thu 12/113:10 p.m. -

1 stop3h 59m

Deal found 2/9C$ 404

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 3 September 2026.

Wed 7/106:55 a.m. -

1 stop12h 05m

Sun 11/106:50 p.m. -

1 stop4h 30m

Deal found 29/8C$ 424

Tue 22/96:00 a.m. -

3 stops12h 32m

Sat 26/96:34 p.m. -

1 stop4h 20m

Deal found 31/8C$ 450

Thu 5/1110:20 a.m. -

1 stop5h 10m

Mon 9/113:10 p.m. -

1 stop3h 59m

Deal found 2/9C$ 492

Sat 26/99:55 a.m. -

2 stops10h 33m

Tue 29/91:56 p.m. -

2 stops10h 49m

Deal found 29/8C$ 868

Tue 20/106:25 a.m. -

1 stop10h 29m

Sat 24/103:37 p.m. -

2 stops7h 17m

Deal found 3/9C$ 461

Wed 4/118:25 a.m. -

1 stop7h 05m

Mon 9/113:10 p.m. -

1 stop3h 59m

Deal found 2/9C$ 492

Wed 30/96:00 a.m. -

3 stops10h 54m

Sun 4/107:34 a.m. -

1 stop5h 25m

Deal found 30/8C$ 510

Fri 13/1110:20 a.m. -

1 stop5h 10m

Mon 16/113:10 p.m. -

1 stop3h 59m

Deal found 30/8C$ 586

Thu 22/106:00 a.m. -

1 stop4h 31m

Tue 27/107:00 a.m. -

1 stop5h 11m

Deal found 1/9C$ 547

Fri 23/106:01 p.m. -

2 stops16h 30m

Mon 26/107:43 p.m. -

2 stops16h 27m

Deal found 2/9C$ 556

Sat 26/910:37 a.m. -

1 stop6h 33m

Tue 29/91:56 p.m. -

1 stop7h 39m

Deal found 29/8C$ 772

Sun 18/106:00 a.m. -

1 stop4h 18m

Tue 20/106:30 p.m. -

1 stop14h 41m

Deal found 30/8C$ 772

Sat 17/105:20 p.m. -

1 stop6h 39m

Sun 1/116:00 a.m. -

1 stop9h 07m

Deal found 1/9C$ 776

Sat 17/105:20 p.m. -

1 stop6h 39m

Sat 31/109:55 a.m. -

1 stop5h 12m

Deal found 1/9C$ 776

Sat 17/105:20 p.m. -

1 stop6h 39m

Tue 3/117:00 a.m. -

1 stop7h 09m

Deal found 1/9C$ 776

Sat 26/1212:10 p.m. -

2 stops10h 29m

Sat 2/17:00 a.m. -

1 stop7h 09m

Deal found 1/9C$ 869

Find flight deals from Ottawa to Kentucky

Round-trip from	C$ 328
One-way from	C$ 207
Popular in	January
Cheapest in	March
Average price	C$ 575

WestJet
28/9-30/9
2 total stops
16h 35m total
Ottawa to Kentucky

Search Deals

Porter Airlines
27/10-31/12
1 total stop
7h 05m total
Ottawa to Kentucky

Search Deals

Highest demand for flights based on searches. 22% potential increase in price (C$ 258 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease (C$ 55 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaNashville

YOW Ottawa - BNA Nashville Intl

YOWBNA

Ottawa

Sun 29/11

8:25 a.m.-2:30 p.m.

1 stop7h 05m

Nashville Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 211

OttawaNashville

YOW Ottawa - BNA Nashville Intl

YOWBNA

Ottawa

Sun 27/9

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

1 stop24h 35m

Nashville Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 236

OttawaNashville

YOW Ottawa - BNA Nashville Intl

YOWBNA

Ottawa

Wed 23/9

6:00 a.m.-8:06 p.m.

3 stops15h 06m

Nashville Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 267

Quickest round-trip

OttawaLouisville

YOW Ottawa - SDF Louisville Intl

YOWSDF

Ottawa

Thu 15/10

5:20 p.m.-11:59 p.m.

1 stop6h 39m

Louisville Intl

Wed 31/12

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

Nonstop0h 00m

C$ 419

OttawaNashville

YOW Ottawa - BNA Nashville Intl

YOWBNA

Ottawa

Wed 7/10

6:55 a.m.-6:00 p.m.

1 stop12h 05m

Nashville Intl

Sun 11/10

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

1 stop4h 30m

C$ 424

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$ 450

OttawaNashville

YOW Ottawa - BNA Nashville Intl

YOWBNA

Ottawa

Tue 20/10

6:25 a.m.-3:54 p.m.

1 stop10h 29m

Nashville Intl

Sat 24/10

3:37 p.m.-11:54 p.m.

2 stops7h 17m

C$ 461

OttawaNashville

YOW Ottawa - BNA Nashville Intl

YOWBNA

Ottawa

Thu 5/11

10:20 a.m.-2:30 p.m.

1 stop5h 10m

Nashville Intl

Mon 9/11

3:10 p.m.-8:09 p.m.

1 stop3h 59m

C$ 492

OttawaNashville

YOW Ottawa - BNA Nashville Intl

YOWBNA

Ottawa

Wed 4/11

8:25 a.m.-2:30 p.m.

1 stop7h 05m

Nashville Intl

Mon 9/11

3:10 p.m.-8:09 p.m.

1 stop3h 59m

C$ 492

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$ 510

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/8

Showing 1-10 of 20 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

10,160 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

10,160 reviews

United Airlines

7.4

Good

10,160 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 WestJet, United Airlines, and Porter Airlines fly from Ottawa to Kentucky in about 5h 10m. The time it takes to get you to your destination can typically vary by up to 7h 22m. 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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Top airline flying from Ottawa to Kentucky

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	CheapestC$ 427	AverageC$ 606	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

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Cheap flights from Ottawa to Kentucky from C$ 207

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/10. 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 3 September 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 3 September 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 3 September 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 3 September 2026.

Last-minute flights from Ottawa to KentuckyDiscover last-minute flight deals from Ottawa to Kentucky. Data last updated 3 September 2026 and is based on user searches.

Discover last-minute flight deals from Ottawa to Kentucky. Data last updated 3 September 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 3 September 2026.

Search for one-way flight options from Ottawa to Kentucky. Find affordable one-way fares based on user searches. Data last updated 3 September 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 3 September 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 3 September 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 3 September 2026.

Last-minute flights from Ottawa to Kentucky
Discover last-minute flight deals from Ottawa to Kentucky. Data last updated 3 September 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 3 September 2026.