CMH - YOW

$198 Find Cheap Flights from Columbus to Ottawa - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$535
Typical prices: $366-$554
Multiple Airlines
Sat 9/29Wed 10/3
CMH - YOW • 2 stops
Cheapest one-way
$198
Typical prices: $194-$420
Multiple Airlines
Sat 10/13
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 • 21% 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 03m (one-way)
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Ottawa!
Flight Deals
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, Sep 29 - Sat, Oct 3
Multiple Airlines Logo
7:50 pm - 3:44 pmCMH  Columbus-YOW Ottawa
19h 54m2 stops Atlanta Hartsfield-Jackson Boston Logan Intl
Multiple Airlines Logo
7:00 am - 8:31 pmYOW  Ottawa-CMH Columbus
13h 31m1 stop Orlando
$535Multiple Airlines
Tue, Sep 29 - Mon, Oct 5
Multiple Airlines Logo
7:50 pm - 3:44 pmCMH  Columbus-YOW Ottawa
19h 54m2 stops Atlanta Hartsfield-Jackson Boston Logan Intl
Multiple Airlines Logo
4:15 pm - 8:31 pmYOW  Ottawa-CMH Columbus
28h 16m1 stop Orlando
$536Multiple Airlines
Tue, Oct 6 - Tue, Oct 13
Air Canada Logo
2:15 pm - 8:44 pmCMH  Columbus-YOW Ottawa
6h 29m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
11:15 am - 3:22 pmYOW  Ottawa-CMH Columbus
4h 07m1 stop Montreal Pierre Elliott Trudeau Intl
$551Air Canada
Wed, Nov 25 - Fri, Nov 27
Multiple Airlines Logo
10:28 am - 11:10 pmCMH  Columbus-YOW Ottawa
12h 42m1 stop Fort Lauderdale
Multiple Airlines Logo
5:30 am - 6:55 pmYOW  Ottawa-CMH Columbus
13h 25m2 stops Toronto Pearson Intl Tampa
$564Multiple Airlines
Thu, Oct 1 - Mon, Oct 5
Multiple Airlines Logo
7:50 pm - 4:20 pmCMH  Columbus-YOW Ottawa
20h 30m2 stops Atlanta Hartsfield-Jackson Newark
Multiple Airlines Logo
4:15 pm - 8:31 pmYOW  Ottawa-CMH Columbus
28h 16m1 stop Orlando
$582Multiple Airlines
Tue, Nov 24 - Fri, Nov 27
United Airlines Logo
5:15 am - 2:09 pmCMH  Columbus-YOW Ottawa
8h 54m1 stop Chicago O'Hare Intl
United Airlines Logo
9:45 am - 2:17 pmYOW  Ottawa-CMH Columbus
4h 32m1 stop Washington, D.C. Dulles Intl
$633United Airlines
Wed, Nov 25 - Fri, Nov 27
United Airlines Logo
6:10 am - 3:07 pmCMH  Columbus-YOW Ottawa
8h 57m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
9:45 am - 2:17 pmYOW  Ottawa-CMH Columbus
4h 32m1 stop Washington, D.C. Dulles Intl
$633United Airlines
Tue, Oct 13 - Sat, Oct 17
Air Canada Logo
2:15 pm - 8:50 pmCMH  Columbus-YOW Ottawa
6h 35m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
9:05 am - 3:22 pmYOW  Ottawa-CMH Columbus
6h 17m1 stop Montreal Pierre Elliott Trudeau Intl
$635Air Canada
Tue, Oct 13 - Sat, Oct 17
Air Canada Logo
2:15 pm - 8:50 pmCMH  Columbus-YOW Ottawa
6h 35m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
11:15 am - 3:22 pmYOW  Ottawa-CMH Columbus
4h 07m1 stop Montreal Pierre Elliott Trudeau Intl
$635Air Canada
Thu, Oct 1 - Thu, Oct 1
United Airlines Logo
10:30 am - 2:17 pmCMH  Columbus-YOW Ottawa
3h 47m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
5:20 pm - 11:54 pmYOW  Ottawa-CMH Columbus
6h 34m1 stop Chicago O'Hare Intl
$722United Airlines
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 from Columbus Airport to Ottawa with more confidence.

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

Wednesday is the cheapest day of the week to fly from Columbus Airport to Ottawa, it is 16% cheaper than the average day. Thursday is the most expensive day with flight prices 39% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Columbus Airport to Ottawa?

  • April is the cheapest month to fly from Columbus Airport to Ottawa at $362 round-trip.
  • September ($1,095) and October ($724) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 202% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Columbus Airport to Ottawa flights

Low season

May

Cheapest flight

$198
Best time to beat the crowds but there is an average 21% increase in price.
Most popular time to fly with an average 2% increase in price.
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 route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • 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).

  • 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.

  • 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) - 58% of one-stop connections
    • Toronto Pearson Intl (YYZ) - 31% of one-stop connections
    • Montreal Pierre Elliott Trudeau Intl (YUL) - 8% of one-stop connections
    • Newark (EWR) - 4% of one-stop connections

    Washington, D.C. Dulles Intl (IAD) handles the largest share of one-stop connections on this route.

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

    Yes. Being flexible with your travel dates can save you up to 40% on the Columbus Airport to Ottawa route. Wednesday is the cheapest departure day at $388 round-trip on average, while Thursday is the most expensive at $642, a difference of $254. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Ottawa?

    Some of the most popular sights in Ottawa are Downtown Ottawa, Parliament Hill and Garden of the Provinces and Territories. These are among the most viewed places in Ottawa on KAYAK.

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

    A nonstop flight from Columbus Airport to Ottawa takes 0h 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.

  • 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 $535 to $1,618. 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 $264, which is 14% above the typical average for this route.

  • 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 03m, compared with 4h 32m via Newark (EWR) and 4h 36m via Toronto Pearson Intl (YYZ).

  • 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

  • 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 $554, with an average of $459 over the past 12 months. Anything below $366 counts as a good deal.

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 can be flexible, aim for a Wednesday departure instead of Thursday. On this route, Wednesday flights average $388 - about $254 less than Thursday (40% 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 $733 less than the most expensive month, which is September (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
    - Fairfield Inn & Suites by Marriott Ottawa Airport
    - Hampton Inn by Hilton 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