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$ 196 Cheap Flights from Louisville to Ottawa in 2026

1 adult

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

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

Trusted and free

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

Price Alerts

Not ready to book? to track prices.

Search flight deals

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.

9:07 a.m. - 1:59 p.m.

SDF

YOW

4h 52m

1 stop

6:25 a.m. - 1:17 p.m.

YOW

SDF

6h 52m

1 stop

C$ 465United Airlines

Mon, 30 Mar - Fri, 17 Apr

9:07 a.m. - 5:07 p.m.

SDF

YOW

8h 00m

1 stop

5:50 p.m. - 11:12 p.m.

YOW

SDF

5h 22m

1 stop

C$ 471United Airlines

Fri, 24 Apr - Sun, 26 Apr

12:09 p.m. - 12:25 a.m.

SDF

YOW

36h 16m

2 stops

4:15 p.m. - 6:58 p.m.

YOW

SDF

26h 43m

1 stop

C$ 476Multiple Airlines

Wed, 1 Apr - Thu, 16 Apr

7:20 a.m. - 9:35 p.m.

SDF

YOW

14h 15m

1 stop

6:00 a.m. - 11:59 p.m.

YOW

SDF

17h 59m

3 stops

C$ 480United Airlines

Sun, 29 Mar - Wed, 15 Apr

9:13 p.m. - 5:17 p.m.

SDF

YOW

20h 04m

2 stops

4:15 p.m. - 6:58 p.m.

YOW

SDF

26h 43m

1 stop

C$ 494Multiple Airlines

Mon, 30 Mar - Thu, 16 Apr

12:09 p.m. - 12:25 a.m.

SDF

YOW

36h 16m

2 stops

7:00 a.m. - 5:04 p.m.

YOW

SDF

10h 04m

1 stop

C$ 509Multiple Airlines

Wed, 1 Apr - Sat, 18 Apr

9:13 p.m. - 5:17 p.m.

SDF

YOW

20h 04m

2 stops

7:00 a.m. - 5:04 p.m.

YOW

SDF

10h 04m

1 stop

C$ 527Multiple Airlines

Mon, 30 Mar - Sat, 18 Apr

12:42 p.m. - 5:25 p.m.

SDF

YOW

28h 43m

1 stop

4:20 p.m. - 1:26 p.m.

YOW

SDF

21h 06m

2 stops

C$ 538Multiple Airlines

Tue, 31 Mar - Sat, 18 Apr

2:26 p.m. - 11:58 p.m.

SDF

YOW

33h 32m

2 stops

4:15 p.m. - 6:58 p.m.

YOW

SDF

26h 43m

1 stop

C$ 545Multiple Airlines

Thu, 16 Apr - Thu, 23 Apr

5:00 a.m. - 5:07 p.m.

SDF

YOW

12h 07m

1 stop

5:50 p.m. - 11:12 p.m.

YOW

SDF

5h 22m

1 stop

C$ 573United Airlines

Sun, 26 Apr - Wed, 29 Apr

Delta flights from Louisville to Ottawa

Our best Delta deals on Louisville to Ottawa flight tickets

Delta

27 Mar

SDF5:35 p.m.Louisville Intl

7h 04m

2 stops

YOW12:39 a.m.Ottawa

13 Apr

YOW9:00 a.m.Ottawa

12h 20m

2 stops

SDF9:20 p.m.Louisville Intl

C$ 606

Delta

24 Apr

SDF2:16 p.m.Louisville Intl

10h 23m

2 stops

YOW12:39 a.m.Ottawa

27 Apr

YOW6:55 a.m.Ottawa

13h 44m

2 stops

SDF8:39 p.m.Louisville Intl

C$ 612

Delta

27 Mar

SDF5:35 p.m.Louisville Intl

7h 04m

2 stops

YOW12:39 a.m.Ottawa

18 Apr

YOW5:40 a.m.Ottawa

14h 08m

2 stops

SDF7:48 p.m.Louisville Intl

C$ 639

American Airlines flights from Louisville to Ottawa

Our best American Airlines deals on Louisville to Ottawa flight tickets

American Airlines

26 Mar

SDF12:14 p.m.Louisville Intl

12h 24m

2 stops

YOW12:38 a.m.Ottawa

14 Apr

YOW6:45 a.m.Ottawa

11h 45m

2 stops

SDF6:30 p.m.Louisville Intl

C$ 726

American Airlines

29 Mar

SDF6:33 a.m.Louisville Intl

10h 15m

2 stops

YOW4:48 p.m.Ottawa

15 Apr

YOW6:45 a.m.Ottawa

14h 43m

3 stops

SDF9:28 p.m.Louisville Intl

C$ 918

American Airlines

24 Apr

SDF4:25 p.m.Louisville Intl

24h 26m

2 stops

YOW4:51 p.m.Ottawa

27 Apr

YOW6:45 a.m.Ottawa

15h 23m

3 stops

SDF10:08 p.m.Louisville Intl

C$ 926

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleOttawa

SDF - YOW

SDFYOW

Louisville Intl

Mon 30/3

9:07 a.m.-1:59 p.m.

1 stop4h 52m

Ottawa

Fri 17/4

6:25 a.m.-1:17 p.m.

1 stop6h 52m

C$ 465

LouisvilleOttawa

SDF - YOW

SDFYOW

Louisville Intl

Fri 24/4

9:07 a.m.-5:07 p.m.

1 stop8h 00m

Ottawa

Sun 26/4

5:50 p.m.-11:12 p.m.

1 stop5h 22m

C$ 471

LouisvilleOttawa

SDF - YOW

SDFYOW

Louisville Intl

Wed 1/4

12:09 p.m.-12:25 a.m.

2 stops36h 16m

Ottawa

Thu 16/4

4:15 p.m.-6:58 p.m.

1 stop26h 43m

C$ 476

LouisvilleOttawa

SDF - YOW

SDFYOW

Louisville Intl

Sun 29/3

7:20 a.m.-9:35 p.m.

1 stop14h 15m

Ottawa

Wed 15/4

6:00 a.m.-11:59 p.m.

3 stops17h 59m

C$ 480

LouisvilleOttawa

SDF - YOW

SDFYOW

Louisville Intl

Mon 30/3

9:13 p.m.-5:17 p.m.

2 stops20h 04m

Ottawa

Thu 16/4

4:15 p.m.-6:58 p.m.

1 stop26h 43m

C$ 494

LouisvilleOttawa

SDF - YOW

SDFYOW

Louisville Intl

Wed 1/4

12:09 p.m.-12:25 a.m.

2 stops36h 16m

Ottawa

Sat 18/4

7:00 a.m.-5:04 p.m.

1 stop10h 04m

C$ 509

LouisvilleOttawa

SDF - YOW

SDFYOW

Louisville Intl

Mon 30/3

9:13 p.m.-5:17 p.m.

2 stops20h 04m

Ottawa

Sat 18/4

7:00 a.m.-5:04 p.m.

1 stop10h 04m

C$ 527

LouisvilleOttawa

SDF - YOW

SDFYOW

Louisville Intl

Tue 31/3

12:42 p.m.-5:25 p.m.

1 stop28h 43m

Ottawa

Sat 18/4

4:20 p.m.-1:26 p.m.

2 stops21h 06m

C$ 538

LouisvilleOttawa

SDF - YOW

SDFYOW

Louisville Intl

Thu 16/4

2:26 p.m.-11:58 p.m.

2 stops33h 32m

Ottawa

Thu 23/4

4:15 p.m.-6:58 p.m.

1 stop26h 43m

C$ 545

LouisvilleOttawa

SDF - YOW

SDFYOW

Louisville Intl

Sun 26/4

5:00 a.m.-5:07 p.m.

1 stop12h 07m

Ottawa

Wed 29/4

5:50 p.m.-11:12 p.m.

1 stop5h 22m

C$ 573

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

How to get the cheapest flight ticket from Louisville to Ottawa

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 airline that flies from Louisville Intl to Ottawa?

United Airlines and Delta are the most popular carriers operating from Louisville Intl to Ottawa

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 52m
Direct flights	None

The fastest flight from Louisville to Ottawa takes 4h 52m

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 52m.
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.

Gatineau

Pembroke

Brockville

Perth

Smiths Falls

Prescott

Calabogie

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.