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$195+ Cheap flights from Columbus to Ottawa (YOW)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/18. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — YOW
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Cheap flight deals from Columbus to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from Columbus (C01) to Ottawa (YOW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 3, 2025.

Round-trip from

$359
(United Airlines)

One-way from

$195
(Kiwi.com)

Popular in

September

Cheapest in

March

Average price

$437
From Columbus to Ottawa
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One-way flight from Columbus to Ottawa
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Highest demand for flights based on searches. 15% potential increase in price ($122 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Columbus to Ottawa

Cheapest flights from Columbus to Ottawa
Explore the most affordable flight options available from Columbus to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/16:00 amCMH - YOW
1 stop4h 26mUnited Airlines
Mon 12/85:55 pmYOW - CMH
1 stop4h 51mUnited Airlines
Deal found 11/3$359
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/13:08 pmCMH - YOW
1 stop21h 27mMultiple Airlines
Mon 12/84:35 pmYOW - CMH
2 stops17h 44mMultiple Airlines
Deal found 11/3$430
This Air Canada deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/119:30 amCMH - YOW
1 stop5h 53mAir Canada
Wed 11/124:10 pmYOW - CMH
1 stop4h 46mAir Canada
Deal found 10/31$705
This United Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/227:45 pmCMH - YOW
1 stop4h 09mUnited Airlines
Sat 1/33:10 pmYOW - CMH
1 stop5h 52mUnited Airlines
Deal found 11/2$707
This United Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/76:10 amCMH - YOW
1 stop12h 45mUnited Airlines
Sun 11/92:15 pmYOW - CMH
1 stop4h 42mUnited Airlines
Deal found 11/2$788

Cheapflights Fare Finder

 
Customize your flight search to find flights from Columbus to Ottawa that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from Columbus to Ottawa that are best for you.

Fly from

Columbus

Fly to

Ottawa

Route

Depart

Return

Price

ColumbusOttawa

CMH - YOW

CMHYOW

Columbus

Mon 12/1

6:00 am-10:26 am

1 stop4h 26m

Ottawa

Mon 12/8

5:55 pm-10:46 pm

1 stop4h 51m

$359

ColumbusOttawa

CMH - YOW

CMHYOW

Columbus

Tue 4/7

9:30 am-3:19 pm

1 stop5h 49m

Ottawa

Wed 4/8

4:15 pm-8:48 pm

1 stop4h 33m

$361

ColumbusOttawa

CMH - YOW

CMHYOW

Columbus

Tue 4/7

6:07 am-9:47 am

1 stop3h 40m

Ottawa

Wed 4/8

10:35 am-3:14 pm

1 stop4h 39m

$363

ColumbusOttawa

CMH - YOW

CMHYOW

Columbus

Mon 12/1

3:08 pm-12:35 pm

1 stop21h 27m

Ottawa

Mon 12/8

4:35 pm-10:19 am

2 stops17h 44m

$430

ColumbusOttawa

CMH - YOW

CMHYOW

Columbus

Thu 12/18

5:09 pm-5:13 pm

2 stops24h 04m

$195

ColumbusOttawa

CMH - YOW

CMHYOW

Columbus

Thu 11/13

9:42 am-4:49 pm

3 stops31h 07m

$253

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Best time to book a flight from Columbus to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from Columbus with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Columbus to Ottawa

What is the cheapest month to book a flight from Columbus to Ottawa?

Currently, June is the cheapest month in which you can book a flight from Columbus to Ottawa (average of $147). Flying from Columbus to Ottawa in September is currently the most expensive (average of $571). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Ottawa

Get insights into the airlines that provide service to Ottawa. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ottawa. Reviews last updated November 3, 2025.
Read reviews from past customers who have flown United Airlines and Air Canada from Columbus to Ottawa. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,997 reviews

Crew

8.1

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
8,997 reviews
United Airlines
7.4
Good
8,997 reviews

Crew

8.1

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Air Canada
7.1
Good
10,398 reviews
United Airlines
7.4
Good
8,997 reviews

Crew

8.1

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from Columbus to Ottawa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Ottawa from Columbus?

    If you book a flight to Ottawa from Columbus, you will be flying to Ottawa, which is the city’s only airport. Ottawa (YOW) is located 6.6 mi from the center of Ottawa. There are 0 flights from Columbus to Ottawa per day from 2 different airlines.

  • How long is the flight from Columbus to Ottawa?

    For as low as $359, United Airlines can have you in Ottawa from Columbus in 4h 26m. The distance from Columbus to Ottawa is about 519 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Columbus to Ottawa round-trip?

    Flying on United Airlines is currently your cheapest option to Ottawa, with prices starting at $316. Another option worth looking into is Air Canada, starting at $351 round trip. You may be able to fly from Columbus to Ottawa for 54% less than the average price by searching for these airlines.

  • Can I find deals for flights from Columbus to Ottawa that include hotel bookings?

    Yes. In addition to deals on Columbus to Ottawa flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Columbus to Ottawa?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Columbus to Ottawa.

  • Can I find deals for business class flights from Columbus to Ottawa?

    Yes. Cheapflights offers flight deals from Columbus to Ottawa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Columbus to Ottawa?

    Currently, June is the cheapest month in which you can book a flight from Columbus to Ottawa (average of $147). Flying from Columbus to Ottawa in September is currently the most expensive (average of $571). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Petawawa

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Top 2 airlines flying from Columbus to Ottawa

Discover the top 2 airlines that operate flights from Columbus to Ottawa. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$316Average$713FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$351Average$766FlexibilityNo cancel feeOn-time67%

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