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CMH - YOW

$251 Find Cheap Flights from Columbus to Ottawa - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$429
Typical prices: $366-$541
Multiple Airlines
Sat 10/27Fri 11/2
CMH - YOW • 1 stop
Cheapest one-way
$260
Typical prices: $189-$284
Multiple Airlines
Fri 11/16
CMH - YOW • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Columbus Airport and Ottawa. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
April
Cheapest • 18% price drop
February
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Newark (EWR)
Cheapest • Avg $369 (round-trip)
Washington, D.C. Dulles Intl (IAD)
Shortest trip • 4h 06m (one-way)
Insights
Insights
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Booking Insights
Flight Deals

Cheap Flights from Columbus to Ottawa (CMH-YOW)

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

Recent round-trip flight deals from Columbus to Ottawa

Tue, Oct 27 - Wed, Nov 4
Multiple Airlines Logo
1:29 pm - 5:20 pmCMH  Columbus-YOW Ottawa
27h 51m1 stop Fort Lauderdale
Multiple Airlines Logo
7:05 am - 12:44 pmYOW  Ottawa-CMH Columbus
29h 39m1 stop Fort Lauderdale
$429Multiple Airlines
Tue, Oct 27 - Mon, Nov 2
Multiple Airlines Logo
1:29 pm - 5:20 pmCMH  Columbus-YOW Ottawa
27h 51m1 stop Fort Lauderdale
Multiple Airlines Logo
7:05 am - 12:44 pmYOW  Ottawa-CMH Columbus
29h 39m1 stop Fort Lauderdale
$429Multiple Airlines
Tue, Oct 27 - Wed, Nov 4
Multiple Airlines Logo
7:44 pm - 2:30 pmCMH  Columbus-YOW Ottawa
42h 46m2 stops Atlanta Hartsfield-Jackson Newark
Multiple Airlines Logo
7:05 am - 12:44 pmYOW  Ottawa-CMH Columbus
29h 39m1 stop Fort Lauderdale
$430Multiple Airlines
Tue, Oct 27 - Mon, Nov 2
Multiple Airlines Logo
7:44 pm - 7:05 pmCMH  Columbus-YOW Ottawa
23h 21m2 stops Atlanta Hartsfield-Jackson Newark
Multiple Airlines Logo
7:05 am - 12:44 pmYOW  Ottawa-CMH Columbus
29h 39m1 stop Fort Lauderdale
$432Multiple Airlines
Thu, Oct 29 - Wed, Nov 4
United Airlines Logo
7:45 am - 1:11 pmCMH  Columbus-YOW Ottawa
5h 26m1 stop Newark
United Airlines Logo
4:46 pm - 11:44 pmYOW  Ottawa-CMH Columbus
6h 58m1 stop Chicago O'Hare Intl
$719United Airlines
Fri, Oct 30 - Sat, Oct 31
United Airlines Logo
10:36 am - 3:07 pmCMH  Columbus-YOW Ottawa
4h 31m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
4:46 pm - 10:27 pmYOW  Ottawa-CMH Columbus
5h 41m1 stop Chicago O'Hare Intl
$719United Airlines
Wed, Oct 28 - Wed, Nov 4
United Airlines Logo
7:45 am - 1:11 pmCMH  Columbus-YOW Ottawa
5h 26m1 stop Newark
United Airlines Logo
9:45 am - 2:17 pmYOW  Ottawa-CMH Columbus
4h 32m1 stop Washington, D.C. Dulles Intl
$719United Airlines
Sat, Oct 31 - Sat, Nov 7
Air Canada Logo
9:30 am - 3:48 pmCMH  Columbus-YOW Ottawa
6h 18m1 stop Toronto Pearson Intl
Air Canada Logo
4:10 pm - 9:12 pmYOW  Ottawa-CMH Columbus
5h 02m1 stop Toronto Pearson Intl
$720Air Canada
Wed, Oct 28 - Sat, Oct 31
Air Canada Logo
9:30 am - 3:48 pmCMH  Columbus-YOW Ottawa
6h 18m1 stop Toronto Pearson Intl
Air Canada Logo
4:10 pm - 9:12 pmYOW  Ottawa-CMH Columbus
5h 02m1 stop Toronto Pearson Intl
$720Air Canada
Thu, Oct 29 - Sun, Nov 1
Air Canada Logo
9:30 am - 3:48 pmCMH  Columbus-YOW Ottawa
6h 18m1 stop Toronto Pearson Intl
Air Canada Logo
4:10 pm - 9:12 pmYOW  Ottawa-CMH Columbus
5h 02m1 stop Toronto Pearson Intl
$720Air Canada
Booking Insights

Price, demand and travel trends for Columbus Airport 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 Columbus Airport to Ottawa?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Columbus Airport to Ottawa. It’s 13% cheaper than the average day, while Monday is the most expensive, with prices 25% higher.

Find deals

Key details for Columbus Airport to Ottawa flights

Low season

October

Cheapest flight

$260
Beat the crowds with an average 71% drop in travelers.
The most popular month to fly with an average 16% increase in travelers.
One-way flight from Columbus Airport to Ottawa

When to book flights from Columbus to Ottawa

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

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

  • What cabin classes can I book on flights from Columbus Airport to Ottawa?

    Only Economy Class is available on flights from Columbus Airport to Ottawa.

  • How long is a flight from Columbus Airport to Ottawa?

    A nonstop flight from Columbus Airport to Ottawa takes 00m, covering 519 miles.

  • Do I need a passport to fly from Columbus Airport 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 Columbus Airport to Ottawa flight?

    Round-trip flights from Columbus Airport to Ottawa range from $366 to $541, with an average of $441 over the past 12 months. Anything below $366 counts as a good deal.

  • Have flight prices from Columbus Airport 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 $429 to $1,458. That means the highest observed fare was about 3x higher than the lowest one.

  • How are flight prices from Columbus Airport to Ottawa looking right now?

    One-way fares from Columbus Airport to Ottawa are currently higher than usual. Average one-way flight prices are about $288, which is 26% above the typical average for this route.

  • 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 $13 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 Columbus Airport to Ottawa?

    Flights from Columbus Airport to Ottawa usually depart from Columbus (CMH) and arrive at Ottawa (YOW).

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

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

    • Washington, D.C. Dulles Intl (IAD) - 67% of one-stop connections
    • Toronto Pearson Intl (YYZ) - 21% of one-stop connections
    • Montreal Pierre Elliott Trudeau Intl (YUL) - 8% of one-stop connections
    • Newark (EWR) - 4% of one-stop connections

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

    Yes. Flexible dates can save you up to 31% on flights from Columbus Airport to Ottawa. Wednesday is the cheapest departure day at $388 round-trip on average, while Monday is the most expensive at $555, a difference of $167.

    KAYAK's flexible dates feature shows options up to 3 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 from Columbus Airport to Ottawa?

    Flying via Washington, D.C. Dulles Intl (IAD) gives the shortest average 1-stop total travel time at 4h 06m, compared with 4h 32m via Newark (EWR) and 4h 48m via Montreal Pierre Elliott Trudeau Intl (YUL).

  • What popular places can I visit in Ottawa?

    Some of the most popular sights in Ottawa are Garden of the Provinces and Territories, Nepean Sportsplex and National Arts Centre. These are among the most viewed places in Ottawa on KAYAK.

Your guide to booking Columbus Airport 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 and avoid flying on Monday. On this route, Wednesday flights average $388, about $167 less than Monday fares (30% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Columbus Airport to Ottawa trip for April. Fares historically average $362 round-trip in that month - typically $428 less than the most expensive month, which is November (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 Columbus to Ottawa

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

Car rentals in Ottawa
Hotels in Ottawa
Vacations in Ottawa