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CMH - YOW

$254 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
$437
Typical prices: $366-$554
Multiple Airlines
Fri 10/26Fri 11/9
CMH - YOW • 2 stops
Cheapest one-way
$254
Typical prices: $194-$420
Multiple Airlines
Thu 10/18
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
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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

Mon, Oct 26 - Mon, Nov 9
Multiple Airlines Logo
7:35 pm - 5:20 pmCMH  Columbus-YOW Ottawa
21h 45m2 stops Tampa Fort Lauderdale
Multiple Airlines Logo
7:05 am - 12:44 pmYOW  Ottawa-CMH Columbus
29h 39m1 stop Fort Lauderdale
$437Multiple Airlines
Tue, Oct 20 - Wed, Oct 28
Multiple Airlines Logo
7:44 pm - 4:20 pmCMH  Columbus-YOW Ottawa
20h 36m2 stops Atlanta Hartsfield-Jackson Newark
Multiple Airlines Logo
7:05 am - 12:44 pmYOW  Ottawa-CMH Columbus
29h 39m1 stop Fort Lauderdale
$493Multiple Airlines
Tue, Oct 20 - Mon, Oct 26
Multiple Airlines Logo
7:44 pm - 4:20 pmCMH  Columbus-YOW Ottawa
20h 36m2 stops Atlanta Hartsfield-Jackson Newark
Multiple Airlines Logo
7:05 am - 12:44 pmYOW  Ottawa-CMH Columbus
29h 39m1 stop Fort Lauderdale
$502Multiple Airlines
Mon, Oct 26 - Mon, Nov 9
Multiple Airlines Logo
4:27 pm - 5:20 pmCMH  Columbus-YOW Ottawa
24h 53m3 stops Denver Intl Atlanta Hartsfield-Jackson Fort Lauderdale
Multiple Airlines Logo
7:05 am - 5:18 pmYOW  Ottawa-CMH Columbus
34h 13m3 stops Fort Lauderdale Atlanta Hartsfield-Jackson Orlando
$510Multiple Airlines
Sat, Oct 24 - Tue, Oct 27
United Airlines Logo
8:00 am - 4:38 pmCMH  Columbus-YOW Ottawa
8h 38m1 stop Newark
United Airlines Logo
6:00 am - 6:53 pmYOW  Ottawa-CMH Columbus
12h 53m1 stop Newark
$744United Airlines
Tue, Oct 20 - Tue, Oct 27
United Airlines Logo
4:40 pm - 9:11 amCMH  Columbus-YOW Ottawa
16h 31m1 stop Newark
United Airlines Logo
6:00 am - 8:35 pmYOW  Ottawa-CMH Columbus
14h 35m1 stop Newark
$744United Airlines
Wed, Oct 21 - Tue, Oct 27
United Airlines Logo
1:20 pm - 10:35 pmCMH  Columbus-YOW Ottawa
9h 15m1 stop Newark
United Airlines Logo
6:00 am - 8:35 pmYOW  Ottawa-CMH Columbus
14h 35m1 stop Newark
$744United Airlines
Sat, Nov 14 - Sat, Nov 21
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
$759Air Canada
Fri, Feb 19 - Sun, Feb 21
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
$759Air Canada
Tue, Oct 13 - Wed, Oct 14
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
$775Air 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 16% cheaper than the average day, while Thursday is the most expensive, with prices 39% higher.

What’s 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.

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Key details for Columbus Airport to Ottawa flights

Low season

May

Cheapest flight

$254
The most popular month to fly with an average 2% 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 $554, with an average of $459 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 $437 to $1,564. That means the highest observed fare was about 4x 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 $380, which is 65% 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) - 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

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

    Yes. Flexible dates can save you up to 40% on flights from Columbus Airport to Ottawa. 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.

  • 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 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 Thursday. On this route, Wednesday flights average $388, about $254 less than Thursday fares (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
    • 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