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Cheap flights from Ohio to Ottawa from C$ 139

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 31/1. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — YOW
17 Jan — 24 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ohio to Ottawa

Enter your travel dates to find the best prices.

Cheapest flights from Ohio to Ottawa
Explore the most affordable flight options available from Ohio to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2025.

Wed 31/127:00 a.m.CVG - YOW
1 stop14h 18mUnited Airlines
Mon 5/17:27 p.m.YOW - CVG
1 stop4h 32mUnited Airlines
Deal found 16/12C$ 690
Thu 25/1210:27 p.m.DTW - YOW
1 stop18h 58mMultiple Airlines
Mon 29/124:20 p.m.YOW - DTW
2 stops25h 13mMultiple Airlines
Deal found 16/12C$ 700
Wed 31/127:16 p.m.CVG - YOW
1 stop28h 42mMultiple Airlines
Mon 5/19:40 a.m.YOW - CVG
2 stops32h 31mMultiple Airlines
Deal found 16/12C$ 732
Wed 24/126:00 a.m.DTW - YOW
1 stop11h 25mMultiple Airlines
Mon 29/124:20 p.m.YOW - DTW
2 stops25h 13mMultiple Airlines
Deal found 17/12C$ 770
Sat 27/123:30 p.m.CVG - YOW
1 stop8h 55mMultiple Airlines
Tue 30/129:30 a.m.YOW - CVG
1 stop25h 22mMultiple Airlines
Deal found 16/12C$ 865
Wed 24/126:00 a.m.DTW - YOW
1 stop11h 25mMultiple Airlines
Sun 28/124:35 p.m.YOW - DTW
2 stops16h 08mMultiple Airlines
Deal found 17/12C$ 893
Sat 27/127:40 p.m.CVG - YOW
1 stop4h 14mUnited Airlines
Tue 30/125:09 p.m.YOW - CVG
1 stop6h 35mUnited Airlines
Deal found 16/12C$ 896
Fri 19/128:37 a.m.DTW - YOW
2 stops32h 33mMultiple Airlines
Fri 26/123:55 p.m.YOW - DTW
1 stop16h 48mMultiple Airlines
Deal found 16/12C$ 907
Sat 27/127:50 p.m.DAY - YOW
1 stop4h 04mUnited Airlines
Tue 30/125:09 p.m.YOW - DAY
1 stop6h 35mUnited Airlines
Deal found 16/12C$ 930
Sat 27/126:00 a.m.CMH - YOW
1 stop6h 35mMultiple Airlines
Tue 30/123:40 p.m.YOW - CMH
2 stops18h 39mMultiple Airlines
Deal found 16/12C$ 1,021
Sat 27/127:45 p.m.CMH - YOW
1 stop4h 09mUnited Airlines
Tue 30/126:15 a.m.YOW - CMH
1 stop16h 01mUnited Airlines
Deal found 16/12C$ 1,055
Tue 23/126:40 p.m.CVG - YOW
1 stop4h 28mAir Canada
Sun 28/1212:05 p.m.YOW - CVG
1 stop5h 55mAir Canada
Deal found 17/12C$ 1,099

Find flight deals from Ohio to Ottawa

Keep the following information in mind while searching for Ohio to Ottawa flight deals. Data was last updated 18 December 2025.

Round-trip from

C$ 350

One-way from

C$ 139

Popular in

September

Cheapest in

March

Average price

C$ 745
12/1-15/1
  • 12/1-15/1
  • 2 total stops
  • 46h 45m total
  • Ohio to Ottawa
Search Deals
31/1
  • 31/1
  • 1 total stop
  • 6h 58m total
  • Ohio to Ottawa
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (C$ 279 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 75 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ohio 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 629,999 searches. Data last updated 18 December 2025.
Use the filters below to find and compare flights from Ohio to Ottawa that are best for you.

Fly from

Ohio

Fly to

Ottawa

Route

Depart

Return

Price

ClevelandOttawa

CLE - YOW

CLEYOW

Cleveland Hopkins Intl

Mon 19/1

8:00 a.m.-5:15 p.m.

1 stop9h 15m

Ottawa

Thu 22/1

9:40 a.m.-6:04 p.m.

1 stop8h 24m

C$ 364

DetroitOttawa

DTW - YOW

DTWYOW

Detroit Metropolitan Wayne County

Sat 31/1

6:35 a.m.-5:15 p.m.

1 stop10h 40m

Ottawa

Sat 7/2

7:00 a.m.-12:43 p.m.

2 stops29h 43m

C$ 406

ColumbusOttawa

CMH - YOW

CMHYOW

Columbus

Tue 27/1

6:06 a.m.-5:13 p.m.

1 stop11h 07m

Ottawa

Fri 30/1

7:00 a.m.-11:27 p.m.

1 stop16h 27m

C$ 409

DetroitOttawa

DTW - YOW

DTWYOW

Detroit Metropolitan Wayne County

Wed 7/1

4:22 p.m.-2:58 p.m.

1 stop22h 36m

Ottawa

Sat 10/1

9:40 a.m.-9:46 a.m.

1 stop24h 06m

C$ 417

ColumbusOttawa

CMH - YOW

CMHYOW

Columbus

Tue 13/1

6:06 a.m.-5:13 p.m.

1 stop11h 07m

Ottawa

Tue 20/1

9:30 a.m.-11:19 p.m.

1 stop13h 49m

C$ 428

DetroitOttawa

DTW - YOW

DTWYOW

Detroit Metropolitan Wayne County

Fri 30/1

5:00 a.m.-12:25 a.m.

2 stops19h 25m

Ottawa

Fri 6/2

4:20 p.m.-10:44 p.m.

3 stops30h 24m

C$ 430

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Sat 31/1

3:23 p.m.-12:25 a.m.

1 stop9h 02m

Ottawa

Sat 7/2

7:00 a.m.-9:53 a.m.

2 stops26h 53m

C$ 438

ColumbusOttawa

CMH - YOW

CMHYOW

Columbus

Wed 14/1

5:45 a.m.-5:25 p.m.

1 stop11h 40m

Ottawa

Wed 21/1

7:00 a.m.-11:19 p.m.

2 stops16h 19m

C$ 444

DetroitOttawa

DTW - YOW

DTWYOW

Detroit Metropolitan Wayne County

Wed 28/1

7:00 a.m.-5:13 p.m.

1 stop10h 13m

Ottawa

Fri 30/1

4:35 p.m.-7:56 a.m.

2 stops15h 21m

C$ 453

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Tue 20/1

2:54 p.m.-6:52 p.m.

1 stop3h 58m

Ottawa

Wed 28/1

9:45 a.m.-7:03 p.m.

1 stop9h 18m

C$ 499

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/12

Showing 1-10 of 31 results
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Best time to book a flight from Ohio to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from Ohio 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 Ohio to Ottawa

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

Currently, June is the cheapest month in which you can book a flight from Ohio to Ottawa (average of C$ 203). Flying from Ohio to Ottawa in April is currently the most expensive (average of C$ 536). 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.

What is the cheapest time of day to fly from OH to YOW?

Find hourly flight availability from Ohio to Ottawa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 December 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 46% on flights from Ohio to Ottawa by exploring options for tickets at noon.

Related info for your journey

Find useful and relevant information for your journey from Ohio 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 Ohio?

    Ottawa (YOW), located 10.6 km from the city centre, is the airport you fly into when you book flights from Ohio to Ottawa.

  • How long is the flight from Ohio to Ottawa?

    Airlines like United Airlines and Air Canada fly from Ohio to Ottawa in about 3h 58m. The time it takes to get you to your destination can typically vary by up to 30m. There are 1015 km between Ohio and Ottawa. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Ohio to Ottawa?

    The most popular route from Ohio to Ottawa is Columbus - Ottawa. You may also consider Cincinnati Cinci./N. Kentucky - Ottawa or Detroit Metropolitan Wayne County - Ottawa.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ohio 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 Ohio to Ottawa?

    Currently, June is the cheapest month in which you can book a flight from Ohio to Ottawa (average of C$ 203). Flying from Ohio to Ottawa in April is currently the most expensive (average of C$ 536). 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

Travelling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Brockville
Smiths Falls
Perth
Pembroke
Wakefield

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Fly with Cheapflights

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How does Cheapflights help users find flights from Ohio to Ottawa?

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Yes! Cheapflights helps users easily find flights from Ohio to Ottawa with no change fees.

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Yes! Start tracking prices for Ohio to Ottawa flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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