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Cheap flights from Ohio to Ottawa from C$ 235

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 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — YOW
23 Apr — 30 Apr1
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 24 March 2026.

Tue 22/92:15 p.m.
CVG
-
YOW
1 stop6h 35m
Air Canada
Mon 28/92:35 p.m.
YOW
-
CVG
1 stop5h 55m
Air Canada
Deal found 19/3C$ 461
Sat 25/48:25 p.m.
CLE
-
YOW
1 stop16h 10m
Multiple Airlines
Mon 4/58:00 a.m.
YOW
-
CLE
2 stops16h 43m
Multiple Airlines
Deal found 22/3C$ 472
Sat 4/45:05 p.m.
CVG
-
YOW
1 stop4h 11m
Air Canada
Wed 8/410:15 a.m.
YOW
-
CVG
1 stop6h 08m
Air Canada
Deal found 19/3C$ 475
Wed 17/610:30 a.m.
CMH
-
YOW
1 stop13h 24m
United Airlines
Fri 19/66:25 a.m.
YOW
-
CMH
1 stop6h 52m
United Airlines
Deal found 22/3C$ 488
Sat 4/411:34 a.m.
DTW
-
YOW
1 stop5h 51m
Multiple Airlines
Tue 7/47:00 a.m.
YOW
-
DTW
1 stop17h 39m
Multiple Airlines
Deal found 22/3C$ 494
Sat 18/45:05 p.m.
CVG
-
YOW
1 stop4h 11m
Air Canada
Sat 25/412:00 p.m.
YOW
-
CVG
1 stop4h 23m
Air Canada
Deal found 21/3C$ 499
Tue 2/611:17 a.m.
CVG
-
YOW
1 stop5h 50m
United Airlines
Fri 5/66:25 a.m.
YOW
-
CVG
1 stop6h 44m
United Airlines
Deal found 21/3C$ 502
Fri 1/59:55 a.m.
CMH
-
YOW
1 stop5h 16m
Air Canada
Thu 7/511:15 a.m.
YOW
-
CMH
1 stop4h 07m
Air Canada
Deal found 22/3C$ 505
Tue 31/39:53 p.m.
DTW
-
YOW
1 stop19h 32m
Multiple Airlines
Mon 6/47:00 a.m.
YOW
-
DTW
2 stops49h 02m
Multiple Airlines
Deal found 20/3C$ 519
Mon 30/39:53 p.m.
DTW
-
YOW
1 stop19h 32m
Multiple Airlines
Mon 6/47:00 a.m.
YOW
-
DTW
2 stops49h 02m
Multiple Airlines
Deal found 20/3C$ 526
Sat 28/39:53 p.m.
DTW
-
YOW
1 stop14h 42m
Multiple Airlines
Mon 6/47:00 a.m.
YOW
-
DTW
2 stops49h 02m
Multiple Airlines
Deal found 20/3C$ 542
Sun 3/54:05 p.m.
CMH
-
YOW
1 stop5h 11m
Air Canada
Thu 7/511:15 a.m.
YOW
-
CMH
1 stop4h 07m
Air Canada
Deal found 24/3C$ 545

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 24 March 2026.

Round-trip from

C$ 468

One-way from

C$ 235

Popular in

September

Cheapest in

March

Average price

C$ 479
Air Canada
  • Air Canada
  • 3/5-7/5
  • 2 total stops
  • 11h 23m total
  • Ohio to Ottawa
Search Deals
United Airlines
  • United Airlines
  • 4/5
  • 1 total stop
  • 14h 16m total
  • Ohio to Ottawa
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (C$ 365 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (C$ 84 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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 24 March 2026.
Use the filters below to find and compare flights from Ohio to Ottawa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Tue 2/6

11:17 a.m.-5:07 p.m.

1 stop5h 50m

Ottawa

Fri 5/6

6:25 a.m.-1:09 p.m.

1 stop6h 44m

C$ 502

ColumbusOttawa

CMH - YOW

CMHYOW

Columbus

Thu 7/5

5:36 a.m.-1:59 p.m.

1 stop8h 23m

Ottawa

Thu 14/5

7:30 p.m.-9:40 a.m.

1 stop14h 10m

C$ 549

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Tue 5/5

4:03 p.m.-9:35 p.m.

1 stop5h 32m

Ottawa

Tue 12/5

10:00 a.m.-11:59 p.m.

1 stop13h 59m

C$ 549

ColumbusOttawa

CMH - YOW

CMHYOW

Columbus

Wed 29/4

5:30 a.m.-5:07 p.m.

1 stop11h 37m

Ottawa

Sat 2/5

3:10 p.m.-9:58 p.m.

1 stop6h 48m

C$ 564

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Wed 29/4

6:00 a.m.-10:03 a.m.

1 stop4h 03m

Ottawa

Sun 3/5

10:00 a.m.-2:10 p.m.

1 stop4h 10m

C$ 564

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Sat 18/4

4:26 p.m.-11:58 p.m.

1 stop7h 32m

Ottawa

Sat 25/4

7:00 a.m.-6:36 p.m.

2 stops11h 36m

C$ 574
Quickest round-trip

ColumbusOttawa

CMH - YOW

CMHYOW

Columbus

Sun 12/4

6:10 a.m.-10:03 a.m.

1 stop3h 53m

Ottawa

Fri 17/4

7:30 p.m.-11:40 p.m.

1 stop4h 10m

C$ 579

ColumbusOttawa

CMH - YOW

CMHYOW

Columbus

Tue 21/4

10:39 a.m.-5:07 p.m.

1 stop6h 28m

Ottawa

Tue 28/4

10:44 a.m.-4:50 p.m.

1 stop6h 06m

C$ 579

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Sun 12/4

6:00 a.m.-10:03 a.m.

1 stop4h 03m

Ottawa

Fri 17/4

5:25 p.m.-1:13 a.m.

1 stop7h 48m

C$ 579

DetroitOttawa

DTW - YOW

DTWYOW

Detroit Metropolitan Wayne County

Sat 18/4

8:18 p.m.-12:35 p.m.

1 stop16h 17m

Ottawa

Sat 25/4

9:20 a.m.-7:13 p.m.

1 stop9h 53m

C$ 582

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/3

Showing 1-10 of 47 resultsSorted by cheapest first
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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$ 204). Flying from Ohio to Ottawa in November is currently the most expensive (average of C$ 493). 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.

How much does it cost to fly round-trip from Ohio to Ottawa?

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 5h 50m. The time it takes to get you to your destination can typically vary by up to 45m. 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 Detroit Metropolitan Wayne County - Ottawa. You may also consider Cincinnati Cinci./N. Kentucky - Ottawa or Cleveland Hopkins Intl - 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$ 204). Flying from Ohio to Ottawa in November is currently the most expensive (average of C$ 493). 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
Perth
Wakefield
Pembroke
Smiths Falls

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Alternative routes for Ohio to Ottawa

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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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Can Cheapflights find flights from Ohio to Ottawa with no change fees?

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

Can Cheapflights notify me if prices for flights from Ohio to Ottawa become cheaper?

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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