How do I get Price Alerts for flights from Louisville to Ottawa?

Search flight deals from Louisville to Ottawa . While viewing offers you’ll have the option to create a Price Alert.

How can I save money on flights from Louisville to Ottawa with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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

Prices for flights from Louisville Intl Airport to Ottawa Airport are updated daily.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to Ottawa Airport.

What documentation or ID do you need to fly to Ottawa Airport?

The travel and health documents you'll need for your trip to Ottawa 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 Ottawa Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 766 Cheap Flights from Louisville to Ottawa in 2026

Find the cheapest flights from Louisville to Ottawa

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:56 a.m. - 3:25 p.m.SDF Louisville Intl-YOW Ottawa

28h 29m1 stop Fort Lauderdale

3:10 p.m. - 10:06 a.m.YOW Ottawa-SDF Louisville Intl

18h 56m1 stop Fort Lauderdale

C$ 766Multiple Airlines

Wed, 23 Dec - Tue, 29 Dec

9:36 p.m. - 12:07 a.m.SDF Louisville Intl-YOW Ottawa

26h 31m1 stop Tampa St. Petersburg

7:05 a.m. - 8:29 p.m.YOW Ottawa-SDF Louisville Intl

13h 24m2 stops Fort Lauderdale Tampa

C$ 777Multiple Airlines

Mon, 21 Dec - Thu, 31 Dec

9:36 p.m. - 12:07 a.m.SDF Louisville Intl-YOW Ottawa

26h 31m1 stop Tampa St. Petersburg

3:10 p.m. - 10:06 a.m.YOW Ottawa-SDF Louisville Intl

18h 56m1 stop Fort Lauderdale

C$ 791Multiple Airlines

Mon, 21 Dec - Tue, 29 Dec

6:48 p.m. - 2:07 p.m.SDF Louisville Intl-YOW Ottawa

19h 19m1 stop Tampa

7:05 a.m. - 8:29 p.m.YOW Ottawa-SDF Louisville Intl

13h 24m2 stops Fort Lauderdale Tampa

C$ 810Multiple Airlines

Tue, 22 Dec - Thu, 31 Dec

6:48 p.m. - 2:07 p.m.SDF Louisville Intl-YOW Ottawa

19h 19m1 stop Tampa

3:10 p.m. - 10:06 a.m.YOW Ottawa-SDF Louisville Intl

18h 56m1 stop Fort Lauderdale

C$ 825Multiple Airlines

Tue, 22 Dec - Tue, 29 Dec

7:47 p.m. - 11:32 p.m.SDF Louisville Intl-YOW Ottawa

27h 45m1 stop Fort Lauderdale

4:35 p.m. - 10:59 a.m.YOW Ottawa-SDF Louisville Intl

18h 24m2 stops Tampa New Orleans Louis Armstrong

C$ 859Multiple Airlines

Sat, 19 Dec - Thu, 24 Dec

9:36 p.m. - 5:15 p.m.SDF Louisville Intl-YOW Ottawa

19h 39m2 stops Tampa St. Petersburg Hamilton

3:10 p.m. - 10:06 a.m.YOW Ottawa-SDF Louisville Intl

18h 56m1 stop Fort Lauderdale

C$ 864Multiple Airlines

Mon, 21 Dec - Tue, 29 Dec

10:56 a.m. - 3:25 p.m.SDF Louisville Intl-YOW Ottawa

28h 29m1 stop Fort Lauderdale

4:25 p.m. - 5:32 p.m.YOW Ottawa-SDF Louisville Intl

25h 07m1 stop Orlando

C$ 871Multiple Airlines

Wed, 23 Dec - Mon, 28 Dec

7:36 p.m. - 12:07 a.m.SDF Louisville Intl-YOW Ottawa

28h 31m2 stops Raleigh-Durham Tampa

3:10 p.m. - 10:06 a.m.YOW Ottawa-SDF Louisville Intl

18h 56m1 stop Fort Lauderdale

C$ 872Multiple Airlines

Wed, 23 Dec - Tue, 29 Dec

9:36 p.m. - 12:07 a.m.SDF Louisville Intl-YOW Ottawa

26h 31m1 stop Tampa St. Petersburg

4:25 p.m. - 5:32 p.m.YOW Ottawa-SDF Louisville Intl

25h 07m1 stop Orlando

C$ 881Multiple Airlines

Mon, 21 Dec - Mon, 28 Dec

Save money when you book flights with momondo

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United Airlines flights from Louisville to Ottawa

Our best United Airlines deals on Louisville to Ottawa flight tickets

United Airlines

25 Dec

SDF8:45 a.m.Louisville Intl

5h 24m

1 stop

YOW2:09 p.m.Ottawa

30 Dec

YOW6:15 a.m.Ottawa

11h 05m

1 stop

SDF5:20 p.m.Louisville Intl

C$ 1,032

United Airlines

14 Oct

SDF10:25 a.m.Louisville Intl

11h 10m

1 stop

YOW9:35 p.m.Ottawa

17 Oct

YOW5:20 p.m.Ottawa

6h 39m

1 stop

SDF11:59 p.m.Louisville Intl

C$ 1,036

United Airlines

19 Dec

SDF8:45 a.m.Louisville Intl

5h 24m

1 stop

YOW2:09 p.m.Ottawa

24 Dec

YOW4:42 p.m.Ottawa

5h 57m

1 stop

SDF10:39 p.m.Louisville Intl

C$ 1,076

Air Canada flights from Louisville to Ottawa

Our best Air Canada deals on Louisville to Ottawa flight tickets

Air Canada

5 Dec

SDF8:55 a.m.Louisville Intl

12h 21m

1 stop

YOW9:16 p.m.Ottawa

10 Jan

YOW6:15 a.m.Ottawa

14h 17m

1 stop

SDF8:32 p.m.Louisville Intl

C$ 914

Air Canada

25 Sep

SDF6:00 a.m.Louisville Intl

3h 56m

1 stop

YOW9:56 a.m.Ottawa

27 Sep

YOW6:05 a.m.Ottawa

6h 34m

1 stop

SDF12:39 p.m.Louisville Intl

C$ 1,050

Air Canada

21 Dec

SDF6:24 a.m.Louisville Intl

9h 33m

2 stops

YOW3:57 p.m.Ottawa

27 Dec

YOW6:15 a.m.Ottawa

7h 03m

1 stop

SDF1:18 p.m.Louisville Intl

C$ 1,147

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleOttawa

SDF Louisville Intl - YOW Ottawa

SDFYOW

Louisville Intl

Wed 23/12

10:56 a.m.-3:25 p.m.

1 stop28h 29m

Ottawa

Tue 29/12

3:10 p.m.-10:06 a.m.

1 stop18h 56m

C$ 766

LouisvilleOttawa

SDF Louisville Intl - YOW Ottawa

SDFYOW

Louisville Intl

Mon 21/12

9:36 p.m.-12:07 a.m.

1 stop26h 31m

Ottawa

Thu 31/12

7:05 a.m.-8:29 p.m.

2 stops13h 24m

C$ 777

LouisvilleOttawa

SDF Louisville Intl - YOW Ottawa

SDFYOW

Louisville Intl

Mon 21/12

9:36 p.m.-12:07 a.m.

1 stop26h 31m

Ottawa

Tue 29/12

3:10 p.m.-10:06 a.m.

1 stop18h 56m

C$ 791

Quickest round-trip

LouisvilleOttawa

SDF Louisville Intl - YOW Ottawa

SDFYOW

Louisville Intl

Tue 22/12

6:48 p.m.-2:07 p.m.

1 stop19h 19m

Ottawa

Thu 31/12

7:05 a.m.-8:29 p.m.

2 stops13h 24m

C$ 810

LouisvilleOttawa

SDF Louisville Intl - YOW Ottawa

SDFYOW

Louisville Intl

Tue 22/12

6:48 p.m.-2:07 p.m.

1 stop19h 19m

Ottawa

Tue 29/12

3:10 p.m.-10:06 a.m.

1 stop18h 56m

C$ 825

LouisvilleOttawa

SDF Louisville Intl - YOW Ottawa

SDFYOW

Louisville Intl

Sat 19/12

7:47 p.m.-11:32 p.m.

1 stop27h 45m

Ottawa

Thu 24/12

4:35 p.m.-10:59 a.m.

2 stops18h 24m

C$ 859

LouisvilleOttawa

SDF Louisville Intl - YOW Ottawa

SDFYOW

Louisville Intl

Mon 21/12

9:36 p.m.-5:15 p.m.

2 stops19h 39m

Ottawa

Tue 29/12

3:10 p.m.-10:06 a.m.

1 stop18h 56m

C$ 864

LouisvilleOttawa

SDF Louisville Intl - YOW Ottawa

SDFYOW

Louisville Intl

Wed 23/12

10:56 a.m.-3:25 p.m.

1 stop28h 29m

Ottawa

Mon 28/12

4:25 p.m.-5:32 p.m.

1 stop25h 07m

C$ 871

LouisvilleOttawa

SDF Louisville Intl - YOW Ottawa

SDFYOW

Louisville Intl

Wed 23/12

7:36 p.m.-12:07 a.m.

2 stops28h 31m

Ottawa

Tue 29/12

3:10 p.m.-10:06 a.m.

1 stop18h 56m

C$ 872

LouisvilleOttawa

SDF Louisville Intl - YOW Ottawa

SDFYOW

Louisville Intl

Mon 21/12

9:36 p.m.-12:07 a.m.

1 stop26h 31m

Ottawa

Mon 28/12

4:25 p.m.-5:32 p.m.

1 stop25h 07m

C$ 881

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Louisville to Ottawa

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

Estimated round-trip price

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

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

Best price found	C$ 766
Fastest flight time	6h 16m
Direct flights	None

The best flight deal from Louisville to Ottawa found on momondo in the last 72 hours is C$ 766

The fastest flight from Louisville to Ottawa takes 6h 16m

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

Search flight deals

Frequently asked questions about flying from Louisville to Ottawa

How far is Louisville Intl to Ottawa by plane?
A flight from Louisville Intl to Ottawa will travel around 1150.5 km. By plane, this route typically takes 6h 16m.
When did momondo last update prices for flights from Louisville Intl Airport to Ottawa Airport?
Prices for flights from Louisville Intl Airport to Ottawa Airport are updated daily.
How old do you have to be to fly from Louisville Intl Airport to Ottawa Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to Ottawa Airport.
What documentation or ID do you need to fly to Ottawa Airport?
The travel and health documents you'll need for your trip to Ottawa 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 Ottawa Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Louisville to Ottawa

How do I get Price Alerts for flights from Louisville to Ottawa?
Search flight deals from Louisville to Ottawa. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Louisville to Ottawa with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Gatineau

Brockville

Pembroke

Smiths Falls

Perth

Calabogie

Prescott

Wakefield

Petawawa

Why use momondo?

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

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 Louisville to Ottawa for you.

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

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

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

momondo helps you find the best flight between Louisville and Ottawa by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Louisville to Ottawa flights. All you need is a valid email address and we will do the rest; it is that quick and easy.