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$ 516 Cheap Flights from Louisville to Ottawa in 2026

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.

6:00 a.m. - 9:56 a.m.

SDF

YOW

3h 56m

1 stop

5:20 p.m. - 12:05 a.m.

YOW

SDF

6h 45m

1 stop

C$ 516United Airlines

Fri, 14 Aug - Tue, 18 Aug

6:00 a.m. - 9:56 a.m.

SDF

YOW

3h 56m

1 stop

2:48 p.m. - 10:57 p.m.

YOW

SDF

8h 09m

1 stop

C$ 632Air Canada

Fri, 14 Aug - Tue, 18 Aug

5:35 a.m. - 1:10 p.m.

SDF

YOW

7h 35m

2 stops

5:20 p.m. - 12:05 a.m.

YOW

SDF

6h 45m

1 stop

C$ 636United Airlines

Fri, 14 Aug - Tue, 18 Aug

7:10 a.m. - 5:10 p.m.

SDF

YOW

10h 00m

2 stops

5:20 p.m. - 12:05 a.m.

YOW

SDF

6h 45m

1 stop

C$ 638United Airlines

Mon, 27 Jul - Tue, 28 Jul

6:00 a.m. - 10:03 a.m.

SDF

YOW

4h 03m

1 stop

12:00 p.m. - 11:59 p.m.

YOW

SDF

11h 59m

2 stops

C$ 651United Airlines

Mon, 15 Jun - Wed, 17 Jun

5:35 a.m. - 1:10 p.m.

SDF

YOW

7h 35m

2 stops

12:15 p.m. - 7:19 p.m.

YOW

SDF

7h 04m

2 stops

C$ 658Air Canada

Fri, 14 Aug - Tue, 18 Aug

9:00 a.m. - 5:10 p.m.

SDF

YOW

8h 10m

2 stops

5:10 a.m. - 2:37 p.m.

YOW

SDF

9h 27m

2 stops

C$ 669United Airlines

Mon, 27 Jul - Tue, 28 Jul

1:02 p.m. - 12:20 a.m.

SDF

YOW

11h 18m

2 stops

6:55 a.m. - 4:43 p.m.

YOW

SDF

9h 48m

2 stops

C$ 699Delta

Mon, 15 Jun - Wed, 17 Jun

7:22 a.m. - 1:59 p.m.

SDF

YOW

6h 37m

1 stop

5:20 p.m. - 12:05 a.m.

YOW

SDF

6h 45m

1 stop

C$ 700United Airlines

Fri, 14 Aug - Tue, 18 Aug

8:08 p.m. - 2:55 p.m.

SDF

YOW

18h 47m

3 stops

8:40 a.m. - 12:28 a.m.

YOW

SDF

15h 48m

2 stops

C$ 2,069American Airlines

Mon, 15 Jun - Wed, 17 Jun

United Airlines flights from Louisville to Ottawa

Our best United Airlines deals on Louisville to Ottawa flight tickets

United Airlines

14 Aug

SDF6:00 a.m.Louisville Intl

3h 56m

1 stop

YOW9:56 a.m.Ottawa

18 Aug

YOW5:20 p.m.Ottawa

6h 45m

1 stop

SDF12:05 a.m.Louisville Intl

C$ 516

United Airlines

14 Aug

SDF5:35 a.m.Louisville Intl

7h 35m

2 stops

YOW1:10 p.m.Ottawa

18 Aug

YOW5:20 p.m.Ottawa

6h 45m

1 stop

SDF12:05 a.m.Louisville Intl

C$ 636

United Airlines

27 Jul

SDF7:10 a.m.Louisville Intl

10h 00m

2 stops

YOW5:10 p.m.Ottawa

28 Jul

YOW5:20 p.m.Ottawa

6h 45m

1 stop

SDF12:05 a.m.Louisville Intl

C$ 638

Air Canada flights from Louisville to Ottawa

Our best Air Canada deals on Louisville to Ottawa flight tickets

Air Canada

14 Aug

SDF6:00 a.m.Louisville Intl

3h 56m

1 stop

YOW9:56 a.m.Ottawa

18 Aug

YOW2:48 p.m.Ottawa

8h 09m

1 stop

SDF10:57 p.m.Louisville Intl

C$ 632

Air Canada

14 Aug

SDF5:35 a.m.Louisville Intl

7h 35m

2 stops

YOW1:10 p.m.Ottawa

18 Aug

YOW12:15 p.m.Ottawa

7h 04m

2 stops

SDF7:19 p.m.Louisville Intl

C$ 658

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

LouisvilleOttawa

SDF - YOW

SDFYOW

Louisville Intl

Fri 14/8

6:00 a.m.-9:56 a.m.

1 stop3h 56m

Ottawa

Tue 18/8

5:20 p.m.-12:05 a.m.

1 stop6h 45m

C$ 516

LouisvilleOttawa

SDF - YOW

SDFYOW

Louisville Intl

Fri 14/8

6:00 a.m.-9:56 a.m.

1 stop3h 56m

Ottawa

Tue 18/8

2:48 p.m.-10:57 p.m.

1 stop8h 09m

C$ 632

LouisvilleOttawa

SDF - YOW

SDFYOW

Louisville Intl

Fri 14/8

5:35 a.m.-1:10 p.m.

2 stops7h 35m

Ottawa

Tue 18/8

5:20 p.m.-12:05 a.m.

1 stop6h 45m

C$ 636

LouisvilleOttawa

SDF - YOW

SDFYOW

Louisville Intl

Mon 27/7

7:10 a.m.-5:10 p.m.

2 stops10h 00m

Ottawa

Tue 28/7

5:20 p.m.-12:05 a.m.

1 stop6h 45m

C$ 638

LouisvilleOttawa

SDF - YOW

SDFYOW

Louisville Intl

Mon 15/6

6:00 a.m.-10:03 a.m.

1 stop4h 03m

Ottawa

Wed 17/6

12:00 p.m.-11:59 p.m.

2 stops11h 59m

C$ 651

LouisvilleOttawa

SDF - YOW

SDFYOW

Louisville Intl

Fri 14/8

5:35 a.m.-1:10 p.m.

2 stops7h 35m

Ottawa

Tue 18/8

12:15 p.m.-7:19 p.m.

2 stops7h 04m

C$ 658

LouisvilleOttawa

SDF - YOW

SDFYOW

Louisville Intl

Mon 27/7

9:00 a.m.-5:10 p.m.

2 stops8h 10m

Ottawa

Tue 28/7

5:10 a.m.-2:37 p.m.

2 stops9h 27m

C$ 669

LouisvilleOttawa

SDF - YOW

SDFYOW

Louisville Intl

Mon 15/6

1:02 p.m.-12:20 a.m.

2 stops11h 18m

Ottawa

Wed 17/6

6:55 a.m.-4:43 p.m.

2 stops9h 48m

C$ 699

LouisvilleOttawa

SDF - YOW

SDFYOW

Louisville Intl

Fri 14/8

7:22 a.m.-1:59 p.m.

1 stop6h 37m

Ottawa

Tue 18/8

5:20 p.m.-12:05 a.m.

1 stop6h 45m

C$ 700

LouisvilleOttawa

SDF - YOW

SDFYOW

Louisville Intl

Mon 15/6

8:08 p.m.-2:55 p.m.

3 stops18h 47m

Ottawa

Wed 17/6

8:40 a.m.-12:28 a.m.

2 stops15h 48m

C$ 2,069

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	7h 35m
Direct flights	None

The fastest flight from Louisville to Ottawa takes 7h 35m

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 7h 35m.
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

Perth

Smiths Falls

Prescott

Wakefield

Petawawa

Calabogie

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.