What is the cheapest airline that flies from Ottawa to Kentucky?

United Airlines and American Airlines are the most popular carriers operating from Ottawa to Kentucky

How many flights depart from Ottawa to Kentucky on average per week?

As of October 2026, there are 7 flights per week flying from Ottawa to Kentucky. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

When did momondo last update prices for flights from Ottawa Airport to Kentucky?

Prices for flights from Ottawa Airport to Kentucky were last updated today.

How old do you have to be to fly from Ottawa Airport to Kentucky?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ottawa Airport to Kentucky.

What documentation or ID do you need to fly to Kentucky?

The travel and health documents required for your trip to Kentucky can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kentucky. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$301 Cheap Flights from Ottawa to Kentucky in 2026/27

Find the cheapest flights from Ottawa to Kentucky

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:15 am - 1:35 pmYOW Ottawa-SDF Louisville Intl

7h 20m1 stop Chicago O'Hare Intl

7:00 am - 2:09 pmSDF Louisville Intl-YOW Ottawa

7h 09m1 stop Chicago O'Hare Intl

$544United Airlines

Mon, Nov 23 - Fri, Nov 27

4:46 pm - 10:30 pmYOW Ottawa-SDF Louisville Intl

5h 44m1 stop Chicago O'Hare Intl

7:00 am - 9:16 pmSDF Louisville Intl-YOW Ottawa

14h 16m1 stop Chicago O'Hare Intl

$581United Airlines

Mon, Nov 23 - Mon, Nov 30

9:45 am - 2:47 pmYOW Ottawa-SDF Louisville Intl

5h 02m1 stop Washington, D.C. Dulles Intl

6:00 am - 5:20 pmSDF Louisville Intl-YOW Ottawa

11h 20m2 stops Newark Toronto Pearson Intl

$625United Airlines

Mon, Nov 23 - Fri, Nov 27

9:45 am - 2:47 pmYOW Ottawa-SDF Louisville Intl

5h 02m1 stop Washington, D.C. Dulles Intl

6:00 am - 5:20 pmSDF Louisville Intl-YOW Ottawa

11h 20m2 stops Newark Toronto Pearson Intl

$626United Airlines

Mon, Nov 23 - Fri, Nov 27

6:15 am - 1:18 pmYOW Ottawa-SDF Louisville Intl

7h 03m1 stop Chicago O'Hare Intl

5:10 am - 2:09 pmSDF Louisville Intl-YOW Ottawa

8h 59m1 stop Chicago O'Hare Intl

$658Air Canada

Thu, Nov 26 - Sun, Nov 29

6:00 am - 5:37 pmYOW Ottawa-SDF Louisville Intl

11h 37m1 stop Newark

5:10 am - 5:20 pmSDF Louisville Intl-YOW Ottawa

12h 10m2 stops Chicago O'Hare Intl Toronto Pearson Intl

$661United Airlines

Mon, Nov 23 - Mon, Nov 30

5:10 am - 5:37 pmYOW Ottawa-SDF Louisville Intl

12h 27m2 stops Toronto Pearson Intl Newark

5:10 am - 5:20 pmSDF Louisville Intl-YOW Ottawa

12h 10m2 stops Chicago O'Hare Intl Toronto Pearson Intl

$669United Airlines

Mon, Nov 23 - Mon, Nov 30

6:00 am - 7:30 pmYOW Ottawa-SDF Louisville Intl

13h 30m2 stops Newark Washington, D.C. Dulles Intl

6:00 am - 7:27 pmSDF Louisville Intl-YOW Ottawa

13h 27m1 stop Washington, D.C. Dulles Intl

$671United Airlines

Mon, Nov 23 - Fri, Nov 27

6:00 am - 7:30 pmYOW Ottawa-SDF Louisville Intl

13h 30m2 stops Newark Washington, D.C. Dulles Intl

6:00 am - 7:27 pmSDF Louisville Intl-YOW Ottawa

13h 27m1 stop Washington, D.C. Dulles Intl

$672United Airlines

Mon, Nov 23 - Fri, Nov 27

4:46 pm - 10:30 pmYOW Ottawa-SDF Louisville Intl

5h 44m1 stop Chicago O'Hare Intl

9:02 am - 2:09 pmSDF Louisville Intl-YOW Ottawa

5h 07m1 stop Chicago O'Hare Intl

$678Air Canada

Sat, Nov 7 - Sun, Nov 29

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United Airlines flights from Ottawa to Kentucky

Our best United Airlines deals on Ottawa to Kentucky flight tickets

United Airlines

Nov 23

YOW6:15 amOttawa

7h 20m

1 stop

SDF1:35 pmLouisville Intl

Nov 27

SDF7:00 amLouisville Intl

7h 09m

1 stop

YOW2:09 pmOttawa

$544

United Airlines

Nov 23

YOW4:46 pmOttawa

5h 44m

1 stop

SDF10:30 pmLouisville Intl

Nov 30

SDF7:00 amLouisville Intl

14h 16m

1 stop

YOW9:16 pmOttawa

$581

United Airlines

Nov 23

YOW9:45 amOttawa

5h 02m

1 stop

SDF2:47 pmLouisville Intl

Nov 27

SDF6:00 amLouisville Intl

11h 20m

2 stops

YOW5:20 pmOttawa

$625

Air Canada flights from Ottawa to Kentucky

Our best Air Canada deals on Ottawa to Kentucky flight tickets

Air Canada

Nov 26

YOW6:15 amOttawa

7h 03m

1 stop

SDF1:18 pmLouisville Intl

Nov 29

SDF5:10 amLouisville Intl

8h 59m

1 stop

YOW2:09 pmOttawa

$658

Air Canada

Nov 7

YOW4:46 pmOttawa

5h 44m

1 stop

SDF10:30 pmLouisville Intl

Nov 29

SDF9:02 amLouisville Intl

5h 07m

1 stop

YOW2:09 pmOttawa

$678

Air Canada

Nov 23

YOW10:50 amOttawa

10h 02m

2 stops

SDF8:52 pmLouisville Intl

Nov 27

SDF10:27 amLouisville Intl

9h 25m

2 stops

YOW7:52 pmOttawa

$755

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaLouisville

YOW Ottawa - SDF Louisville Intl

YOWSDF

Ottawa

Mon 11/23

6:15 am-1:35 pm

1 stop7h 20m

Louisville Intl

Fri 11/27

7:00 am-2:09 pm

1 stop7h 09m

$544

OttawaLouisville

YOW Ottawa - SDF Louisville Intl

YOWSDF

Ottawa

Mon 11/23

4:46 pm-10:30 pm

1 stop5h 44m

Louisville Intl

Mon 11/30

7:00 am-9:16 pm

1 stop14h 16m

$581

OttawaLouisville

YOW Ottawa - SDF Louisville Intl

YOWSDF

Ottawa

Mon 11/23

9:45 am-2:47 pm

1 stop5h 02m

Louisville Intl

Fri 11/27

6:00 am-5:20 pm

2 stops11h 20m

$625

OttawaLouisville

YOW Ottawa - SDF Louisville Intl

YOWSDF

Ottawa

Mon 11/23

9:45 am-2:47 pm

1 stop5h 02m

Louisville Intl

Fri 11/27

6:00 am-5:20 pm

2 stops11h 20m

$626

OttawaLouisville

YOW Ottawa - SDF Louisville Intl

YOWSDF

Ottawa

Thu 11/26

6:15 am-1:18 pm

1 stop7h 03m

Louisville Intl

Sun 11/29

5:10 am-2:09 pm

1 stop8h 59m

$658

OttawaLouisville

YOW Ottawa - SDF Louisville Intl

YOWSDF

Ottawa

Mon 11/23

6:00 am-5:37 pm

1 stop11h 37m

Louisville Intl

Mon 11/30

5:10 am-5:20 pm

2 stops12h 10m

$661

OttawaLouisville

YOW Ottawa - SDF Louisville Intl

YOWSDF

Ottawa

Mon 11/23

5:10 am-5:37 pm

2 stops12h 27m

Louisville Intl

Mon 11/30

5:10 am-5:20 pm

2 stops12h 10m

$669

OttawaLouisville

YOW Ottawa - SDF Louisville Intl

YOWSDF

Ottawa

Mon 11/23

6:00 am-7:30 pm

2 stops13h 30m

Louisville Intl

Fri 11/27

6:00 am-7:27 pm

1 stop13h 27m

$671

OttawaLouisville

YOW Ottawa - SDF Louisville Intl

YOWSDF

Ottawa

Mon 11/23

6:00 am-7:30 pm

2 stops13h 30m

Louisville Intl

Fri 11/27

6:00 am-7:27 pm

1 stop13h 27m

$672

Quickest round-trip

OttawaLouisville

YOW Ottawa - SDF Louisville Intl

YOWSDF

Ottawa

Sat 11/7

4:46 pm-10:30 pm

1 stop5h 44m

Louisville Intl

Sun 11/29

9:02 am-2:09 pm

1 stop5h 07m

$678

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ottawa to Kentucky

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Kentucky?

If you’re not able to fly to Kentucky in February, then March is your next best option. Flight prices from Ottawa to Kentucky during March average around $308.

Cheap Ottawa to Kentucky flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ottawa to Kentucky

Best Price Found	$301
Fastest flight time	5h 05m
Direct flights	None

The best one-way flight to Kentucky from Ottawa in the past 72 hours is $301. The best round-trip flight deal from Ottawa to Kentucky found on momondo in the last 72 hours is $544.

The fastest flight from Ottawa to Kentucky takes 5h 05m

There are no direct flights from Ottawa to Kentucky. There are no popular flight routes from Ottawa to Kentucky.

Search flight deals

Frequently asked questions about flying from Ottawa to Kentucky

When did momondo last update prices for flights from Ottawa Airport to Kentucky?
Prices for flights from Ottawa Airport to Kentucky were last updated today.
How old do you have to be to fly from Ottawa Airport to Kentucky?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ottawa Airport to Kentucky.
What documentation or ID do you need to fly to Kentucky?
The travel and health documents required for your trip to Kentucky can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kentucky. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Ottawa to Kentucky?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ottawa to Kentucky for you.

Can I find flights from Ottawa to Kentucky with flexible booking policies on momondo?

Yes. All flights to Kentucky from Ottawa on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Ottawa to Kentucky?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Kentucky from Ottawa.

I’m not ready to book a flight from Ottawa to Kentucky right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Kentucky from Ottawa. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.