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$ 401 Cheap Flights from Louisville to Ottawa in 2025/26

1 adult

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Find the cheapest flights from Louisville to Ottawa

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:28 p.m. - 12:25 a.m.SDF-YOW

8h 57m1 stop

4:20 p.m. - 6:04 p.m.YOW-SDF

25h 44m3 stops

C$ 401Multiple Airlines

Find Deal

Thu, 22 Jan - Sun, 25 Jan

3:28 p.m. - 8:25 a.m.SDF-YOW

16h 57m2 stops

4:20 p.m. - 6:04 p.m.YOW-SDF

25h 44m3 stops

C$ 433Multiple Airlines

Find Deal

Thu, 22 Jan - Sun, 25 Jan

7:00 a.m. - 5:25 p.m.SDF-YOW

10h 25m1 stop

7:00 a.m. - 1:00 p.m.YOW-SDF

30h 00m3 stops

C$ 435Multiple Airlines

Find Deal

Thu, 8 Jan - Thu, 15 Jan

3:28 p.m. - 6:21 p.m.SDF-YOW

26h 53m3 stops

4:20 p.m. - 6:04 p.m.YOW-SDF

25h 44m3 stops

C$ 461Multiple Airlines

Find Deal

Thu, 22 Jan - Sun, 25 Jan

3:28 p.m. - 5:25 p.m.SDF-YOW

25h 57m1 stop

7:00 a.m. - 1:00 p.m.YOW-SDF

30h 00m2 stops

C$ 468Multiple Airlines

Find Deal

Thu, 8 Jan - Thu, 15 Jan

3:28 p.m. - 12:25 a.m.SDF-YOW

8h 57m1 stop

9:30 a.m. - 1:00 p.m.YOW-SDF

27h 30m1 stop

C$ 487Multiple Airlines

Find Deal

Thu, 22 Jan - Sun, 25 Jan

3:28 p.m. - 12:25 a.m.SDF-YOW

8h 57m1 stop

4:15 p.m. - 1:00 p.m.YOW-SDF

20h 45m2 stops

C$ 492Multiple Airlines

Find Deal

Thu, 22 Jan - Sun, 25 Jan

5:35 a.m. - 5:12 p.m.SDF-YOW

11h 37m1 stop

5:55 p.m. - 11:23 p.m.YOW-SDF

5h 28m1 stop

C$ 497United Airlines

Find Deal

Thu, 22 Jan - Mon, 26 Jan

3:28 p.m. - 5:25 p.m.SDF-YOW

25h 57m1 stop

9:30 a.m. - 1:00 p.m.YOW-SDF

27h 30m1 stop

C$ 501Multiple Airlines

Find Deal

Thu, 8 Jan - Thu, 15 Jan

11:10 a.m. - 9:18 p.m.SDF-YOW

10h 08m1 stop

5:11 p.m. - 10:30 p.m.YOW-SDF

5h 19m1 stop

C$ 511United Airlines

Find Deal

Thu, 22 Jan - Mon, 26 Jan

Air Canada flights from Louisville to Ottawa

Our best Air Canada deals on Louisville to Ottawa flight tickets

Air Canada

22 Jan

SDF6:28 a.m.Louisville Intl

7h 39m

2 stops

YOW2:07 p.m.Ottawa

26 Jan

YOW5:11 p.m.Ottawa

5h 19m

1 stop

SDF10:30 p.m.Louisville Intl

C$ 610

Find similar

Air Canada

22 Jan

SDF8:29 a.m.Louisville Intl

7h 54m

2 stops

YOW4:23 p.m.Ottawa

26 Jan

YOW2:50 p.m.Ottawa

7h 40m

2 stops

SDF10:30 p.m.Louisville Intl

C$ 617

Find similar

Air Canada

22 Jan

SDF6:28 a.m.Louisville Intl

9h 55m

2 stops

YOW4:23 p.m.Ottawa

26 Jan

YOW3:10 p.m.Ottawa

8h 13m

1 stop

SDF11:23 p.m.Louisville Intl

C$ 625

Find similar

United Airlines flights from Louisville to Ottawa

Our best United Airlines deals on Louisville to Ottawa flight tickets

United Airlines

22 Jan

SDF5:35 a.m.Louisville Intl

11h 37m

1 stop

YOW5:12 p.m.Ottawa

26 Jan

YOW5:55 p.m.Ottawa

5h 28m

1 stop

SDF11:23 p.m.Louisville Intl

C$ 497

Find similar

United Airlines

22 Jan

SDF11:10 a.m.Louisville Intl

10h 08m

1 stop

YOW9:18 p.m.Ottawa

26 Jan

YOW5:11 p.m.Ottawa

5h 19m

1 stop

SDF10:30 p.m.Louisville Intl

C$ 511

Find similar

United Airlines

21 Dec

SDF2:22 p.m.Louisville Intl

4h 30m

1 stop

YOW6:52 p.m.Ottawa

25 Dec

YOW9:45 a.m.Ottawa

4h 59m

1 stop

SDF2:44 p.m.Louisville Intl

C$ 790

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleOttawa

SDF - YOW

SDFYOW

Louisville Intl

Thu 22/1

3:28 p.m.-12:25 a.m.

1 stop8h 57m

Ottawa

Sun 25/1

4:20 p.m.-6:04 p.m.

3 stops25h 44m

C$ 401

LouisvilleOttawa

SDF - YOW

SDFYOW

Louisville Intl

Thu 22/1

3:28 p.m.-8:25 a.m.

2 stops16h 57m

Ottawa

Sun 25/1

4:20 p.m.-6:04 p.m.

3 stops25h 44m

C$ 433

LouisvilleOttawa

SDF - YOW

SDFYOW

Louisville Intl

Thu 8/1

7:00 a.m.-5:25 p.m.

1 stop10h 25m

Ottawa

Thu 15/1

7:00 a.m.-1:00 p.m.

3 stops30h 00m

C$ 435

LouisvilleOttawa

SDF - YOW

SDFYOW

Louisville Intl

Thu 22/1

3:28 p.m.-6:21 p.m.

3 stops26h 53m

Ottawa

Sun 25/1

4:20 p.m.-6:04 p.m.

3 stops25h 44m

C$ 461

LouisvilleOttawa

SDF - YOW

SDFYOW

Louisville Intl

Thu 8/1

3:28 p.m.-5:25 p.m.

1 stop25h 57m

Ottawa

Thu 15/1

7:00 a.m.-1:00 p.m.

2 stops30h 00m

C$ 468

LouisvilleOttawa

SDF - YOW

SDFYOW

Louisville Intl

Thu 22/1

3:28 p.m.-12:25 a.m.

1 stop8h 57m

Ottawa

Sun 25/1

9:30 a.m.-1:00 p.m.

1 stop27h 30m

C$ 487

LouisvilleOttawa

SDF - YOW

SDFYOW

Louisville Intl

Thu 22/1

3:28 p.m.-12:25 a.m.

1 stop8h 57m

Ottawa

Sun 25/1

4:15 p.m.-1:00 p.m.

2 stops20h 45m

C$ 492

LouisvilleOttawa

SDF - YOW

SDFYOW

Louisville Intl

Thu 22/1

5:35 a.m.-5:12 p.m.

1 stop11h 37m

Ottawa

Mon 26/1

5:55 p.m.-11:23 p.m.

1 stop5h 28m

C$ 497

LouisvilleOttawa

SDF - YOW

SDFYOW

Louisville Intl

Thu 8/1

3:28 p.m.-5:25 p.m.

1 stop25h 57m

Ottawa

Thu 15/1

9:30 a.m.-1:00 p.m.

1 stop27h 30m

C$ 501

LouisvilleOttawa

SDF - YOW

SDFYOW

Louisville Intl

Thu 22/1

11:10 a.m.-9:18 p.m.

1 stop10h 08m

Ottawa

Mon 26/1

5:11 p.m.-10:30 p.m.

1 stop5h 19m

C$ 511

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

Fastest flight time	4h 30m
Direct flights	None

The fastest flight from Louisville to Ottawa takes 4h 30m

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

Search flight deals

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 4h 30m.
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.

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

Pembroke

Brockville

Smiths Falls

Perth

Wakefield

Calabogie

Prescott

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.