Cheap flights from Ottawa to Louisville from C$ 276
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ottawa to Louisville departing on 1/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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United Airlines flights from Ottawa to Louisville
Our best United Airlines deals on Ottawa to Louisville flight tickets
Air Canada flights from Ottawa to Louisville
Our best Air Canada deals on Ottawa to Louisville flight tickets
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How to get the cheapest flight ticket from Ottawa to Louisville
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 typical price of a round-trip flight between Ottawa and Louisville?
What is the cheapest day to depart on your flight to Louisville?
On average, the least expensive day to fly to Louisville from Ottawa is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as C$ 752. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday is the most expensive day to depart from Ottawa because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 887.
What is the cheapest time of day to depart on your flight to Louisville?
Our most recent data shows that the best time of day to fly to Louisville is in the evening. Flights from Ottawa to Louisville during this time can be as low as C$ 796. Flights at noon are often more expensive with an average ticket price of C$ 859.
When to book flights from Ottawa to Louisville
Cheap Ottawa to Louisville (YOW to SDF) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Ottawa to Louisville
How far is Ottawa to Louisville Intl by plane?
The distance between Ottawa and Louisville Intl is about 1150.5 km. In terms of flight time, this usually takes a little over 6h 17m.
When did momondo last update prices for flights from Ottawa Airport to Louisville Intl Airport?
Prices for flights from Ottawa Airport to Louisville Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Ottawa Airport to Louisville Intl Airport?
There are 2 operators available for flights from Ottawa Airport to Louisville Intl Airport as of June 2025.
How old do you have to be to fly from Ottawa Airport to Louisville Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ottawa Airport to Louisville Intl Airport.
What documentation or ID do you need to fly to Louisville Intl Airport?
The travel and health documents you'll need for your trip to Louisville Intl 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 Louisville Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Ottawa to Louisville?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Ottawa to Louisville is United Airlines (56% of total bookings). The next most popular airline is Air Canada (44%).
Best airlines flying from Ottawa to Louisville
Compare and see reviews for airlines that fly from Ottawa to Louisville with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 702 | Free Cancellation | Rating 7.1 9,537 reviews | |||
| PriceFrom C$ 754 | Free Cancellation | Rating 7.4 8,790 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Ottawa to Louisville?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ottawa to Louisville. momondo saves you time and could save you money on your trip.
Can I find flights from Ottawa to Louisville with flexible booking policies on momondo?
Flights from Ottawa to Louisville with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Ottawa to Louisville?
Once all potential Ottawa to Louisville flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Ottawa to Louisville right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Louisville from Ottawa. 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.