Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Ottawa to Louisville from C$ 340

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ottawa to Louisville

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
4:36 p.m. - 12:15 a.m.YOW  Ottawa-SDF Louisville Intl
7h 39m1 stop Chicago O'Hare Intl
United Airlines Logo
1:41 p.m. - 9:56 p.m.SDF  Louisville Intl-YOW Ottawa
8h 15m1 stop Newark
C$ 956United Airlines
Tue, 5 Jan - Thu, 7 Jan
United Airlines Logo
4:36 p.m. - 12:15 a.m.YOW  Ottawa-SDF Louisville Intl
7h 39m1 stop Chicago O'Hare Intl
United Airlines Logo
1:41 p.m. - 9:56 p.m.SDF  Louisville Intl-YOW Ottawa
8h 15m1 stop Newark
C$ 959United Airlines
Tue, 5 Jan - Thu, 7 Jan
United Airlines Logo
4:36 p.m. - 12:15 a.m.YOW  Ottawa-SDF Louisville Intl
7h 39m1 stop Chicago O'Hare Intl
United Airlines Logo
1:41 p.m. - 9:56 p.m.SDF  Louisville Intl-YOW Ottawa
8h 15m1 stop Newark
C$ 966United Airlines
Tue, 5 Jan - Thu, 7 Jan
United Airlines Logo
4:36 p.m. - 12:15 a.m.YOW  Ottawa-SDF Louisville Intl
7h 39m1 stop Chicago O'Hare Intl
United Airlines Logo
1:41 p.m. - 9:56 p.m.SDF  Louisville Intl-YOW Ottawa
8h 15m1 stop Newark
C$ 978United Airlines
Tue, 5 Jan - Thu, 7 Jan
United Airlines Logo
4:36 p.m. - 12:15 a.m.YOW  Ottawa-SDF Louisville Intl
7h 39m1 stop Chicago O'Hare Intl
United Airlines Logo
10:20 a.m. - 9:50 p.m.SDF  Louisville Intl-YOW Ottawa
11h 30m2 stops Chicago O'Hare Intl Toronto Pearson Intl
C$ 1,072United Airlines
Tue, 5 Jan - Thu, 7 Jan
United Airlines Logo
4:36 p.m. - 12:15 a.m.YOW  Ottawa-SDF Louisville Intl
7h 39m1 stop Chicago O'Hare Intl
United Airlines Logo
2:05 p.m. - 9:50 p.m.SDF  Louisville Intl-YOW Ottawa
7h 45m2 stops Chicago O'Hare Intl Toronto Pearson Intl
C$ 1,076United Airlines
Tue, 5 Jan - Thu, 7 Jan
United Airlines Logo
4:36 p.m. - 12:15 a.m.YOW  Ottawa-SDF Louisville Intl
7h 39m1 stop Chicago O'Hare Intl
United Airlines Logo
2:05 p.m. - 9:50 p.m.SDF  Louisville Intl-YOW Ottawa
7h 45m2 stops Chicago O'Hare Intl Toronto Pearson Intl
C$ 1,083United Airlines
Tue, 5 Jan - Thu, 7 Jan
United Airlines Logo
4:36 p.m. - 12:15 a.m.YOW  Ottawa-SDF Louisville Intl
7h 39m1 stop Chicago O'Hare Intl
United Airlines Logo
2:05 p.m. - 9:50 p.m.SDF  Louisville Intl-YOW Ottawa
7h 45m2 stops Chicago O'Hare Intl Toronto Pearson Intl
C$ 1,095United Airlines
Tue, 5 Jan - Thu, 7 Jan
Delta Logo
5:30 a.m. - 4:17 p.m.YOW  Ottawa-SDF Louisville Intl
10h 47m2 stops Toronto Pearson Intl New York LaGuardia
Delta Logo
1:25 p.m. - 11:40 p.m.SDF  Louisville Intl-YOW Ottawa
10h 15m2 stops New York LaGuardia Toronto Pearson Intl
C$ 1,115Delta
Tue, 5 Jan - Thu, 7 Jan
Delta Logo
5:30 a.m. - 4:17 p.m.YOW  Ottawa-SDF Louisville Intl
10h 47m2 stops Toronto Pearson Intl New York LaGuardia
Delta Logo
1:25 p.m. - 11:40 p.m.SDF  Louisville Intl-YOW Ottawa
10h 15m2 stops New York LaGuardia Toronto Pearson Intl
C$ 1,273Delta
Tue, 5 Jan - Thu, 7 Jan

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

United Airlines flights from Ottawa to Louisville

Our best United Airlines deals on Ottawa to Louisville flight tickets
United Airlines
5 Jan
YOW4:36 p.m.Ottawa
7h 39m
1 stop
SDF12:15 a.m.Louisville Intl
7 Jan
SDF1:41 p.m.Louisville Intl
8h 15m
1 stop
YOW9:56 p.m.Ottawa
C$ 956
United Airlines
5 Jan
YOW4:36 p.m.Ottawa
7h 39m
1 stop
SDF12:15 a.m.Louisville Intl
7 Jan
SDF1:41 p.m.Louisville Intl
8h 15m
1 stop
YOW9:56 p.m.Ottawa
C$ 959
United Airlines
5 Jan
YOW4:36 p.m.Ottawa
7h 39m
1 stop
SDF12:15 a.m.Louisville Intl
7 Jan
SDF1:41 p.m.Louisville Intl
8h 15m
1 stop
YOW9:56 p.m.Ottawa
C$ 966

Delta flights from Ottawa to Louisville

Our best Delta deals on Ottawa to Louisville flight tickets
Delta
5 Jan
YOW5:30 a.m.Ottawa
10h 47m
2 stops
SDF4:17 p.m.Louisville Intl
7 Jan
SDF1:25 p.m.Louisville Intl
10h 15m
2 stops
YOW11:40 p.m.Ottawa
C$ 1,115
Delta
5 Jan
YOW5:30 a.m.Ottawa
10h 47m
2 stops
SDF4:17 p.m.Louisville Intl
7 Jan
SDF1:25 p.m.Louisville Intl
10h 15m
2 stops
YOW11:40 p.m.Ottawa
C$ 1,273
Delta
5 Jan
YOW5:30 a.m.Ottawa
10h 47m
2 stops
SDF4:17 p.m.Louisville Intl
7 Jan
SDF1:25 p.m.Louisville Intl
10h 15m
2 stops
YOW11:40 p.m.Ottawa
C$ 1,353

momondo Fare Finder

 
Use the filters below to find and compare flights from Ottawa to Louisville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaLouisville

YOW Ottawa - SDF Louisville Intl

YOWSDF

Ottawa

Tue 5/1

4:36 p.m.-12:15 a.m.

1 stop7h 39m

Louisville Intl

Thu 7/1

1:41 p.m.-9:56 p.m.

1 stop8h 15m

C$ 956

OttawaLouisville

YOW Ottawa - SDF Louisville Intl

YOWSDF

Ottawa

Tue 5/1

4:36 p.m.-12:15 a.m.

1 stop7h 39m

Louisville Intl

Thu 7/1

1:41 p.m.-9:56 p.m.

1 stop8h 15m

C$ 959

OttawaLouisville

YOW Ottawa - SDF Louisville Intl

YOWSDF

Ottawa

Tue 5/1

4:36 p.m.-12:15 a.m.

1 stop7h 39m

Louisville Intl

Thu 7/1

1:41 p.m.-9:56 p.m.

1 stop8h 15m

C$ 966

OttawaLouisville

YOW Ottawa - SDF Louisville Intl

YOWSDF

Ottawa

Tue 5/1

4:36 p.m.-12:15 a.m.

1 stop7h 39m

Louisville Intl

Thu 7/1

1:41 p.m.-9:56 p.m.

1 stop8h 15m

C$ 978

OttawaLouisville

YOW Ottawa - SDF Louisville Intl

YOWSDF

Ottawa

Tue 5/1

4:36 p.m.-12:15 a.m.

1 stop7h 39m

Louisville Intl

Thu 7/1

10:20 a.m.-9:50 p.m.

2 stops11h 30m

C$ 1,072
Quickest round-trip

OttawaLouisville

YOW Ottawa - SDF Louisville Intl

YOWSDF

Ottawa

Tue 5/1

4:36 p.m.-12:15 a.m.

1 stop7h 39m

Louisville Intl

Thu 7/1

2:05 p.m.-9:50 p.m.

2 stops7h 45m

C$ 1,076

OttawaLouisville

YOW Ottawa - SDF Louisville Intl

YOWSDF

Ottawa

Tue 5/1

4:36 p.m.-12:15 a.m.

1 stop7h 39m

Louisville Intl

Thu 7/1

2:05 p.m.-9:50 p.m.

2 stops7h 45m

C$ 1,083

OttawaLouisville

YOW Ottawa - SDF Louisville Intl

YOWSDF

Ottawa

Tue 5/1

4:36 p.m.-12:15 a.m.

1 stop7h 39m

Louisville Intl

Thu 7/1

2:05 p.m.-9:50 p.m.

2 stops7h 45m

C$ 1,095

OttawaLouisville

YOW Ottawa - SDF Louisville Intl

YOWSDF

Ottawa

Tue 5/1

5:30 a.m.-4:17 p.m.

2 stops10h 47m

Louisville Intl

Thu 7/1

1:25 p.m.-11:40 p.m.

2 stops10h 15m

C$ 1,115

OttawaLouisville

YOW Ottawa - SDF Louisville Intl

YOWSDF

Ottawa

Tue 5/1

5:30 a.m.-4:17 p.m.

2 stops10h 47m

Louisville Intl

Thu 7/1

1:25 p.m.-11:40 p.m.

2 stops10h 15m

C$ 1,273

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

See travel insights to Louisville from

How to get the cheapest flight ticket from Ottawa to Louisville

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

What is the cheapest month to fly to Louisville?

In general, February is the cheapest month to fly from Ottawa to Louisville. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 0. The month of March is another great option to travel to Louisville, with average flight prices from Ottawa averaging around C$ 435.

When to book flights from Ottawa to Louisville

Are you open to changing your travel dates? Check out the ideal times to fly from Ottawa to Louisville according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ottawa to Louisville (YOW to SDF) flight deals and tips

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

Best price found

C$ 340

Fastest flight time

7h 39m

Direct flights

None
The best one-way flight to Louisville from Ottawa in the past 72 hours is C$ 340. The best round-trip flight deal from Ottawa to Louisville found on momondo in the last 72 hours is C$ 956.
The fastest flight from Ottawa to Louisville takes 7h 39m
There are no direct flights from Ottawa to Louisville. There are no popular flight routes from Ottawa to Louisville.
Search flight deals

Frequently asked questions about flying from Ottawa to Louisville

  • How far is Ottawa to Louisville Intl by plane?

    The distance between Ottawa and Louisville Intl is about 1150.5 km. In terms of flight time, this usually takes a little over 7h 39m.

  • When did momondo last update prices for flights from Ottawa Airport to Louisville Intl Airport?

    Prices for flights from Ottawa Airport to Louisville Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Ottawa Airport to Louisville Intl Airport?

  • How old do you have to be to fly from Ottawa Airport to Louisville Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ottawa Airport to Louisville Intl Airport.

  • What documentation or ID do you need to fly to Louisville Intl Airport?

    The travel and health documents you'll need for your trip to Louisville Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Louisville Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Ottawa to Louisville?

Best airlines flying from Ottawa to Louisville

Compare and see reviews for airlines that fly from Ottawa to Louisville with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom C$ 435Free CancellationRating
7.3
10,475 reviews
Search United Airlines flights

Travelling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
Shepherdsville

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ottawa to Louisville. momondo saves you time and could save you money on your trip.

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

Flights from Ottawa to Louisville with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Ottawa to Louisville flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Louisville 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.

An easier way to manage your Louisville trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 9/12
Wed 16/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Airports servicing Kentucky

Lexington Blue Grass Airport