CVG - YOW

C$ 598 Find Cheap Flights from Cincinnati to Ottawa – Compare and Save

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Everything you should know

Cheapest round-trip
C$ 598
Typical prices: C$ 517-C$ 853
Multiple Airlines
Thu 6/12Thu 13/12
CVG - YOW • 2 stops
When to travel
April
Cheapest • 16% price drop
December
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Toronto Pearson Intl (YYZ)
Cheapest • Avg C$ 694 (round-trip)
Washington, D.C. Dulles Intl (IAD)
Shortest trip • 4h 21m (one-way)
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Flight Deals

Cheap Flights from Cincinnati to Ottawa (CVG-YOW)

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

Recent round-trip flight deals from Cincinnati to Ottawa

Sun, 6 Dec - Sun, 13 Dec
Multiple Airlines Logo
9:24 a.m. - 2:32 p.m.CVG  Cincinnati Cinci./N. Kentucky-YOW Ottawa
29h 08m2 stops Atlanta Hartsfield-Jackson Newark
Multiple Airlines Logo
3:30 p.m. - 7:01 p.m.YOW  Ottawa-CVG Cincinnati Cinci./N. Kentucky
27h 31m1 stop Fort Lauderdale
C$ 598Multiple Airlines
Sun, 6 Dec - Sun, 13 Dec
Multiple Airlines Logo
4:11 p.m. - 12:22 a.m.CVG  Cincinnati Cinci./N. Kentucky-YOW Ottawa
8h 11m1 stop Fort Myers SW Florida Intl
Multiple Airlines Logo
3:30 p.m. - 7:01 p.m.YOW  Ottawa-CVG Cincinnati Cinci./N. Kentucky
27h 31m1 stop Fort Lauderdale
C$ 627Multiple Airlines
Wed, 18 Nov - Wed, 25 Nov
Multiple Airlines Logo
12:36 p.m. - 2:32 p.m.CVG  Cincinnati Cinci./N. Kentucky-YOW Ottawa
25h 56m2 stops Atlanta Hartsfield-Jackson Newark
Multiple Airlines Logo
8:00 a.m. - 10:49 a.m.YOW  Ottawa-CVG Cincinnati Cinci./N. Kentucky
26h 49m1 stop Orlando
C$ 763Multiple Airlines
Sun, 6 Dec - Sun, 13 Dec
Multiple Airlines Logo
9:24 a.m. - 5:35 p.m.CVG  Cincinnati Cinci./N. Kentucky-YOW Ottawa
32h 11m3 stops Atlanta Hartsfield-Jackson Raleigh-Durham Miami
Multiple Airlines Logo
5:30 a.m. - 7:29 p.m.YOW  Ottawa-CVG Cincinnati Cinci./N. Kentucky
13h 59m2 stops Toronto Pearson Intl Fort Lauderdale
C$ 839Multiple Airlines
Sun, 6 Dec - Sun, 13 Dec
Multiple Airlines Logo
9:24 a.m. - 5:35 p.m.CVG  Cincinnati Cinci./N. Kentucky-YOW Ottawa
32h 11m3 stops Atlanta Hartsfield-Jackson Raleigh-Durham Miami
Multiple Airlines Logo
7:00 a.m. - 7:29 p.m.YOW  Ottawa-CVG Cincinnati Cinci./N. Kentucky
12h 29m1 stop Fort Lauderdale
C$ 885Multiple Airlines
Sun, 6 Dec - Sun, 13 Dec
Multiple Airlines Logo
9:24 a.m. - 5:35 p.m.CVG  Cincinnati Cinci./N. Kentucky-YOW Ottawa
32h 11m3 stops Atlanta Hartsfield-Jackson Raleigh-Durham Miami
Multiple Airlines Logo
5:30 a.m. - 8:24 p.m.YOW  Ottawa-CVG Cincinnati Cinci./N. Kentucky
14h 54m3 stops Toronto Pearson Intl Fort Lauderdale Atlanta Hartsfield-Jackson
C$ 893Multiple Airlines
Fri, 6 Nov - Sun, 8 Nov
Multiple Airlines Logo
7:00 a.m. - 5:24 p.m.CVG  Cincinnati Cinci./N. Kentucky-YOW Ottawa
10h 24m1 stop Fort Lauderdale
Multiple Airlines Logo
10:30 a.m. - 11:53 p.m.YOW  Ottawa-CVG Cincinnati Cinci./N. Kentucky
37h 23m2 stops Newark Orlando
C$ 907Multiple Airlines
Wed, 18 Nov - Wed, 25 Nov
Multiple Airlines Logo
4:32 p.m. - 2:32 p.m.CVG  Cincinnati Cinci./N. Kentucky-YOW Ottawa
22h 00m3 stops Denver Intl Atlanta Hartsfield-Jackson Newark
Multiple Airlines Logo
8:40 a.m. - 10:49 a.m.YOW  Ottawa-CVG Cincinnati Cinci./N. Kentucky
26h 09m3 stops Vancouver Intl Phoenix Sky Harbor Intl Orlando
C$ 951Multiple Airlines
Wed, 18 Nov - Wed, 25 Nov
Multiple Airlines Logo
4:32 p.m. - 2:32 p.m.CVG  Cincinnati Cinci./N. Kentucky-YOW Ottawa
22h 00m3 stops Denver Intl Atlanta Hartsfield-Jackson Newark
Multiple Airlines Logo
7:00 a.m. - 6:30 p.m.YOW  Ottawa-CVG Cincinnati Cinci./N. Kentucky
11h 30m2 stops Toronto Pearson Intl Fort Lauderdale
C$ 955Multiple Airlines
Fri, 6 Nov - Sun, 8 Nov
Multiple Airlines Logo
7:00 a.m. - 5:24 p.m.CVG  Cincinnati Cinci./N. Kentucky-YOW Ottawa
10h 24m1 stop Fort Lauderdale
Multiple Airlines Logo
7:05 a.m. - 1:10 p.m.YOW  Ottawa-CVG Cincinnati Cinci./N. Kentucky
30h 05m1 stop Fort Lauderdale
C$ 965Multiple Airlines
Booking Insights

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

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

What's the cheapest day of the week to fly from Cincinnati to Ottawa?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Cincinnati to Ottawa. It’s 17% cheaper than the average day, while Thursday is the most expensive, with prices 39% higher.

What is the cheapest month to fly from Cincinnati to Ottawa?

•April is the cheapest month to fly from Cincinnati to Ottawa at C$ 517 round-trip.
•July (C$ 933) and October (C$ 895) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 80% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Cincinnati to Ottawa flights

Low season

September

Cheapest flight

C$ 598
Beat the crowds with an average 71% drop in traveller numbers.
The most popular month to fly with an average 71% increase in traveller numbers.
Round-trip flight from Cincinnati to Ottawa

When to book flights from Cincinnati to Ottawa

Are your dates flexible? Find out the best times to travel from Cincinnati 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 Cincinnati to Ottawa flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • How long does a flight from Cincinnati to Ottawa take?

    There are currently no direct flights available from Cincinnati to Ottawa. Flights with 1 layover take between 4h 21m and 5h 07m in total, depending on the connection.

  • Do I need a passport to fly from Cincinnati 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.

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

    Round-trip flights from Cincinnati to Ottawa range from C$ 517 to C$ 853, with an average of C$ 612 over the past 12 months. Anything below C$ 517 counts as a good deal.

  • Have flight prices from Cincinnati 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$ 598 to C$ 1,643. 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

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

    Flights from Cincinnati to Ottawa usually depart from Cincinnati Cinci./N. Kentucky (CVG) and arrive at Ottawa (YOW).

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

    One-stop flights from Cincinnati to Ottawa most commonly connect through:

    • Washington, D.C. Dulles Intl (IAD) – 53% of one-stop connections
    • Toronto Pearson Intl (YYZ) – 40% of one-stop connections
    • Chicago O'Hare Intl (ORD) – 7% of one-stop connections

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

    Yes. Flexible dates can save you up to 40% on flights from Cincinnati to Ottawa. Tuesday is the cheapest departure day at C$ 513 round-trip on average, while Thursday is the most expensive at C$ 853, a difference of C$ 340.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport when travelling from Cincinnati to Ottawa?

    Flying via Washington, D.C. Dulles Intl (IAD) gives the shortest average 1-stop total travel time at 4h 21m, compared with 4h 43m via Toronto Pearson Intl (YYZ) and 5h 07m via Chicago O'Hare Intl (ORD).

  • Which popular places can I visit in Ottawa?

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

Your guide to booking Cincinnati 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 Tuesday departure and avoid flying on Thursday. On this route, Tuesday flights average C$ 513, about C$ 340 less than Thursday fares (40% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Cincinnati to Ottawa trip for April. Fares historically average C$ 517 round-trip in that month – typically C$ 416 less than the most expensive month, which is July (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
    • Ramada by Wyndham Ottawa On The Rideau

More options for your flight from Cincinnati to Ottawa

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

Car rentals in Ottawa
Hotels in Ottawa
Vacations in Ottawa