SDF - YOW

C$ 768 Find Cheap Flights from Louisville to Ottawa – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
C$ 768
Typical prices: C$ 589-C$ 1,040
Multiple Airlines
Sun 23/12Mon 31/12
SDF - YOW • 1 stop
When to travel
June
Cheapest • 49% price drop
May
Most popular
Good to know
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Good to know
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Booking Insights
Flight Deals

Cheap Flights from Louisville to Ottawa (SDF-YOW)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Louisville to Ottawa

Wed, 23 Dec - Thu, 31 Dec
Multiple Airlines Logo
10:56 a.m. - 3:25 p.m.SDF  Louisville Intl-YOW Ottawa
28h 29m1 stop Fort Lauderdale
Multiple Airlines Logo
7:05 a.m. - 8:29 p.m.YOW  Ottawa-SDF Louisville Intl
13h 24m2 stops Fort Lauderdale Tampa
C$ 768Multiple Airlines
Mon, 21 Dec - Thu, 31 Dec
Multiple Airlines Logo
9:36 p.m. - 12:07 a.m.SDF  Louisville Intl-YOW Ottawa
26h 31m1 stop Tampa St. Petersburg
Multiple Airlines Logo
7:05 a.m. - 8:29 p.m.YOW  Ottawa-SDF Louisville Intl
13h 24m2 stops Fort Lauderdale Tampa
C$ 779Multiple Airlines
Mon, 21 Dec - Tue, 29 Dec
Multiple Airlines Logo
9:36 p.m. - 12:07 a.m.SDF  Louisville Intl-YOW Ottawa
26h 31m1 stop Tampa St. Petersburg
Multiple Airlines Logo
3:10 p.m. - 10:06 a.m.YOW  Ottawa-SDF Louisville Intl
18h 56m1 stop Fort Lauderdale
C$ 793Multiple Airlines
Tue, 22 Dec - Thu, 31 Dec
Multiple Airlines Logo
6:48 p.m. - 2:07 p.m.SDF  Louisville Intl-YOW Ottawa
19h 19m1 stop Tampa
Multiple Airlines Logo
7:05 a.m. - 8:29 p.m.YOW  Ottawa-SDF Louisville Intl
13h 24m2 stops Fort Lauderdale Tampa
C$ 812Multiple Airlines
Tue, 22 Dec - Tue, 29 Dec
Multiple Airlines Logo
6:48 p.m. - 2:07 p.m.SDF  Louisville Intl-YOW Ottawa
19h 19m1 stop Tampa
Multiple Airlines Logo
3:10 p.m. - 10:06 a.m.YOW  Ottawa-SDF Louisville Intl
18h 56m1 stop Fort Lauderdale
C$ 828Multiple Airlines
Sat, 19 Dec - Thu, 24 Dec
Multiple Airlines Logo
7:47 p.m. - 11:32 p.m.SDF  Louisville Intl-YOW Ottawa
27h 45m1 stop Fort Lauderdale
Multiple Airlines Logo
4:35 p.m. - 10:59 a.m.YOW  Ottawa-SDF Louisville Intl
18h 24m2 stops Tampa New Orleans Louis Armstrong
C$ 861Multiple Airlines
Mon, 21 Dec - Tue, 29 Dec
Multiple Airlines Logo
9:36 p.m. - 5:15 p.m.SDF  Louisville Intl-YOW Ottawa
19h 39m2 stops Tampa St. Petersburg Hamilton
Multiple Airlines Logo
3:10 p.m. - 10:06 a.m.YOW  Ottawa-SDF Louisville Intl
18h 56m1 stop Fort Lauderdale
C$ 867Multiple Airlines
Wed, 23 Dec - Mon, 28 Dec
Multiple Airlines Logo
10:56 a.m. - 3:25 p.m.SDF  Louisville Intl-YOW Ottawa
28h 29m1 stop Fort Lauderdale
Multiple Airlines Logo
4:25 p.m. - 5:32 p.m.YOW  Ottawa-SDF Louisville Intl
25h 07m1 stop Orlando
C$ 874Multiple Airlines
Wed, 23 Dec - Tue, 29 Dec
Multiple Airlines Logo
7:36 p.m. - 12:07 a.m.SDF  Louisville Intl-YOW Ottawa
28h 31m2 stops Raleigh-Durham Tampa
Multiple Airlines Logo
3:10 p.m. - 10:06 a.m.YOW  Ottawa-SDF Louisville Intl
18h 56m1 stop Fort Lauderdale
C$ 875Multiple Airlines
Mon, 21 Dec - Mon, 28 Dec
Multiple Airlines Logo
9:36 p.m. - 12:07 a.m.SDF  Louisville Intl-YOW Ottawa
26h 31m1 stop Tampa St. Petersburg
Multiple Airlines Logo
4:25 p.m. - 5:32 p.m.YOW  Ottawa-SDF Louisville Intl
25h 07m1 stop Orlando
C$ 883Multiple Airlines
Booking Insights

Price, demand, and travel trends for Louisville to Ottawa flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Louisville to Ottawa with more confidence.

What is the cheapest layover airport when flying from Louisville to Ottawa?

Flights via Washington, D.C. Dulles Intl (IAD) offer the most affordable fares, with an average round-trip price of C$ 1,133. Based on KAYAK data over the past 3 months.

When flying from Louisville to Ottawa, which airport offers the shortest layover?

Washington, D.C. Dulles Intl (IAD) had the shortest average connection time for Louisville to Ottawa layovers at 164 minutes over the past 3 months.

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Key details for Louisville to Ottawa flights

Low season

September
Most popular time to fly (65% more expensive on average)

When to book flights from Louisville to Ottawa

Are your dates flexible? Find out the best times to travel from Louisville to Ottawa based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Louisville to Ottawa flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airports can I use when flying from Louisville to Ottawa?

    Flights from Louisville to Ottawa usually depart from Louisville Intl (SDF) and arrive at Ottawa (YOW).

  • Which cabin classes can I book on flights from Louisville to Ottawa?

    Only Economy Class is available on flights from Louisville to Ottawa.

  • Which airports do connecting flights from Louisville to Ottawa pass through?

    Most connecting flights from Louisville to Ottawa pass through Washington, D.C. Dulles Intl (IAD), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

  • Can I save money by using flexible dates for flights from Louisville to Ottawa?

    Yes. Being flexible with your travel dates can save you up to 65% on the Louisville to Ottawa route. Wednesday is the cheapest departure day at C$ 544 round-trip on average, while Saturday is the most expensive at C$ 1,546, a difference of C$ 1,002. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • Which popular places can I visit in Ottawa?

    Some of the most popular sights in Ottawa are Shaw Centre, National Arts Centre, and Canal Rideau Memorial. These are among the most viewed places in Ottawa on KAYAK.

  • Do I need a passport to fly from Louisville to Ottawa?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Louisville to Ottawa changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about C$ 768 to C$ 2,443. That means the highest observed fare was about 3x higher than the lowest one.

  • What car rental options are available at Ottawa Airport (YOW)?

    Ottawa Airport (YOW) hosts 5 major car rental companies, with daily rates starting from around C$ 18 for economy cars. Top options include:
    • Routes Car & Truck Rentals
    • Europcar
    • Alamo
    • Budget
    • Enterprise Rent-A-Car

  • How much should I expect to pay for a Louisville to Ottawa flight?

    Round-trip flights from Louisville to Ottawa range from C$ 589 to C$ 1,040, with an average of C$ 935 over the past 12 months. Anything below C$ 589 counts as a good deal.

Your guide to booking Louisville to Ottawa flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure instead of Saturday. On this route, Wednesday flights average C$ 544 – about C$ 1,002 less than Saturday (65% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Louisville to Ottawa trip for June. Fares historically average C$ 474 round-trip in that month – typically C$ 1,071 less than the most expensive month, which is May (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Ottawa Airport.
    - Hilton Garden Inn Ottawa Airport
    - Hampton Inn by Hilton Ottawa Airport
    - Fairfield Inn & Suites by Marriott Ottawa Airport

More options for your flight from Louisville to Ottawa

Complete your trip to Ottawa with a hotel stay or car rental

Car rentals in Ottawa
Hotels in Ottawa
Vacations in Ottawa