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$165+ Cheap flights from Columbus (CMH) 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 7/11. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — YOW
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 (CMH) 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 June 12, 2025.

Round-trip from

$381
(Kiwi.com)

One-way from

$165
(Kiwi.com)

Popular in

January

Cheapest in

September

Average price

$849
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. 18% potential increase in price ($143 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 6/12. 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.
Thu 7/105:05 amCMH - YOW
1 stop12h 10mMultiple Airlines
Thu 7/173:50 pmYOW - CMH
1 stop8h 28mMultiple Airlines
Deal found 6/12$381
This Air Canada deal was found by Cheapflights users on 6/11. 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.
Thu 7/107:00 amCMH - YOW
1 stop4h 05mAir Canada
Sun 7/1310:00 amYOW - CMH
1 stop5h 33mAir Canada
Deal found 6/11$704
This United Airlines deal was found by Cheapflights users on 6/9. 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 6/2010:39 amCMH - YOW
1 stop8h 13mUnited Airlines
Mon 6/236:10 pmYOW - CMH
1 stop4h 33mUnited Airlines
Deal found 6/9$705
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2512:50 pmCMH - YOW
2 stops11h 20mDelta
Tue 12/25:55 amYOW - CMH
2 stops13h 52mDelta
Deal found 6/11$804
This WestJet deal was found by Cheapflights users on 6/9. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/206:05 amCMH - YOW
2 stops34h 14mWestJet
Sun 9/217:15 pmYOW - CMH
2 stops25h 47mWestJet
Deal found 6/9$838

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 June 12, 2025.
Use the filters below to find and compare flights from Columbus Airport to Ottawa that are best for you.

Fly from

Columbus

Fly to

Ottawa

Route

Depart

Return

Price

ColumbusOttawa

CMH - YOW

CMHYOW

Columbus

Thu 7/10

5:05 am-5:15 pm

1 stop12h 10m

Ottawa

Thu 7/17

3:50 pm-12:18 am

1 stop8h 28m

$381

ColumbusOttawa

CMH - YOW

CMHYOW

Columbus

Thu 7/10

7:00 am-1:10 pm

1 stop6h 10m

Ottawa

Sun 7/13

11:55 am-3:33 pm

1 stop3h 38m

$704

ColumbusOttawa

CMH - YOW

CMHYOW

Columbus

Thu 7/10

7:00 am-5:05 pm

2 stops10h 05m

Ottawa

Sun 7/13

11:55 am-3:33 pm

1 stop3h 38m

$789

ColumbusOttawa

CMH - YOW

CMHYOW

Columbus

Tue 11/25

12:50 pm-12:10 am

2 stops11h 20m

Ottawa

Tue 12/2

5:55 am-7:47 pm

2 stops13h 52m

$804

ColumbusOttawa

CMH - YOW

CMHYOW

Columbus

Sat 9/20

6:05 am-4:19 pm

2 stops34h 14m

Ottawa

Sun 9/21

7:15 pm-9:02 pm

2 stops25h 47m

$838

ColumbusOttawa

CMH - YOW

CMHYOW

Columbus

Fri 7/11

12:58 pm-9:31 am

1 stop20h 33m

$165

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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 Airport to Ottawa

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

Currently, January is the cheapest month in which you can book a flight from Columbus Airport to Ottawa (average of $294). Flying from Columbus Airport to Ottawa in September is currently the most expensive (average of $428). 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.

Rainfall in Ottawa by month

Plan your trip to Ottawa by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ottawa ranges from 2.0 - 3.7 inches per month. June is typically the wettest month, when rainfall can reach 3.7 in. February is typically the driest time to visit Ottawa when rainfall is around 2.0 in.

Temperature in Ottawa by month

Plan your trip to Ottawa by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ottawa, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 F).

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 June 12, 2025.
To help decide which airline to fly from Columbus to Ottawa, see what other customers have to say about Delta, United Airlines and WestJet. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
WestJet
7.2
Good
2,868 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
9,537 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 1 airline.

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

    Our cheapest airline available from Columbus Airport to Ottawa is Air Canada. Our recent data shows that you can find tickets from as low as $704 on this airline. Additional options worth looking into are United Airlines and Delta, starting at $789 and $804 round-trip.

  • 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 Airport to Ottawa?

    Currently, January is the cheapest month in which you can book a flight from Columbus Airport to Ottawa (average of $294). Flying from Columbus Airport to Ottawa in September is currently the most expensive (average of $428). 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 Columbus Airport?

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

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Alternative routes for Columbus to Ottawa

See prices for flight routes from nearby airports that may be better suited for you.
Columbus to Pearson Intl flights
Columbus to Pierre Elliott Trudeau Intl flights

Top airline flying from Columbus to Ottawa

Discover the top airline 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$325Average$766FlexibilityNo cancel feeOn-time67%

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