What airlines fly to Ottawa?

Air Canada, United Airlines and American Airlines are the top three most popular airlines that fly to Ottawa from Louisville according to our data. Air Canada is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Ottawa. Keep in mind that there are 5 different airlines that fly to Ottawa on a routine basis, so you have a few additional options to choose from.

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 refreshed on a daily basis.

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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 required travel and health documents for your Ottawa Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ottawa Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$322 Cheap Flights from Louisville to Ottawa (SDF-YOW) in 2025

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0 bags

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Find the cheapest flights from Louisville to Ottawa (SDF-YOW)

Round-trip

One-way

Cheap round-trip flights

10:55 am - 9:35 pmSDF-YOW

10h 40m1 stop

5:25 pm - 6:58 pmYOW-SDF

25h 33m1 stop

$627United Airlines

Find Deal

mar., sep. 9 - vie., sep. 12

7:20 am - 6:52 pmSDF-YOW

11h 32m2 stops

5:25 pm - 6:58 pmYOW-SDF

25h 33m1 stop

$636United Airlines

Find Deal

mar., sep. 9 - vie., sep. 12

7:20 am - 5:04 pmSDF-YOW

9h 44m2 stops

12:30 pm - 8:28 pmYOW-SDF

7h 58m2 stops

$778United Airlines

Find Deal

mar., sep. 9 - vie., sep. 12

United Airlines flights from Louisville to Ottawa

Our best United Airlines deals on Louisville to Ottawa flight tickets

United Airlines

Sep 9

SDF10:55 amLouisville Intl

10h 40m

1 stop

YOW9:35 pmOttawa

Sep 12

YOW5:25 pmOttawa

25h 33m

1 stop

SDF6:58 pmLouisville Intl

$627

Find similar

United Airlines

Sep 9

SDF7:20 amLouisville Intl

11h 32m

2 stops

YOW6:52 pmOttawa

Sep 12

YOW5:25 pmOttawa

25h 33m

1 stop

SDF6:58 pmLouisville Intl

$636

Find similar

United Airlines

Sep 9

SDF7:20 amLouisville Intl

9h 44m

2 stops

YOW5:04 pmOttawa

Sep 12

YOW12:30 pmOttawa

7h 58m

2 stops

SDF8:28 pmLouisville Intl

$778

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleOttawa

SDF - YOW

SDFYOW

Louisville Intl

mar. 9/9

10:55 am-9:35 pm

1 stop10h 40m

Ottawa

vie. 9/12

5:25 pm-6:58 pm

1 stop25h 33m

$627

LouisvilleOttawa

SDF - YOW

SDFYOW

Louisville Intl

mar. 9/9

7:20 am-6:52 pm

2 stops11h 32m

Ottawa

vie. 9/12

5:25 pm-6:58 pm

1 stop25h 33m

$636

LouisvilleOttawa

SDF - YOW

SDFYOW

Louisville Intl

mar. 9/9

7:20 am-5:04 pm

2 stops9h 44m

Ottawa

vie. 9/12

12:30 pm-8:28 pm

2 stops7h 58m

$778

Flights are sorted by cheapest round-trip flights first.

Sorted 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

Prices

Airlines

What is the cheapest time of day to depart on your flight to Ottawa?

At noon is the cheapest time of day to fly from Louisville to Ottawa when you can find flight prices for as low as $465. Flying to Ottawa at noon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $717 on average. Flights to Ottawa from Louisville in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

Direct flights	None

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?
Louisville Intl and Ottawa are 714.9 mi apart from one another. Typically, this will take 9h 44m by plane in normal conditions.
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 refreshed on a daily basis.
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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 required travel and health documents for your Ottawa Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ottawa Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Louisville to Ottawa. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Louisville to Ottawa on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Louisville to Ottawa.

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

Yes momondo offers price alerts on flights to Ottawa from Louisville. 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.