How does KAYAK find such low prices on flights from Ohio to Ottawa?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ohio to Ottawa.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ohio to Ottawa?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ottawa from Ohio is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Ohio to Ottawa?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ottawa with an airline and back to Ohio with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ohio to Ottawa?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ottawa from Ohio up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

C$ 227 CHEAP FLIGHTS from Ohio to Ottawa

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Cheap Flights from Ohio to Ottawa

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Ohio to Ottawa

Wed, 14 Oct - Wed, 21 Oct

6:10 p.m. - 11:35 a.m.DTW Detroit Metropolitan Wayne County-YOW Ottawa

17h 25m2 stops Calgary Winnipeg

8:15 p.m. - 4:40 p.m.YOW Ottawa-DTW Detroit Metropolitan Wayne County

20h 25m1 stop Calgary

C$ 539WestJet

Thu, 22 Oct - Fri, 23 Oct

6:00 p.m. - 5:35 a.m.DTW Detroit Metropolitan Wayne County-YOW Ottawa

11h 35m1 stop Calgary

4:15 p.m. - 4:40 p.m.YOW Ottawa-DTW Detroit Metropolitan Wayne County

24h 25m1 stop Calgary

C$ 581WestJet

Mon, 2 Nov - Mon, 9 Nov

10:27 a.m. - 10:15 p.m.CVG Cincinnati Cinci./N. Kentucky-YOW Ottawa

11h 48m2 stops Tampa Toronto Pearson Intl

7:05 a.m. - 11:43 a.m.YOW Ottawa-CVG Cincinnati Cinci./N. Kentucky

28h 38m2 stops Fort Lauderdale Atlanta Hartsfield-Jackson

C$ 592Multiple Airlines

Mon, 2 Nov - Mon, 9 Nov

10:27 a.m. - 10:15 p.m.CVG Cincinnati Cinci./N. Kentucky-YOW Ottawa

11h 48m2 stops Tampa Toronto Pearson Intl

5:30 a.m. - 11:43 a.m.YOW Ottawa-CVG Cincinnati Cinci./N. Kentucky

30h 13m3 stops Toronto Pearson Intl Fort Lauderdale Atlanta Hartsfield-Jackson

C$ 602Multiple Airlines

Thu, 22 Oct - Fri, 23 Oct

6:00 p.m. - 5:35 a.m.DTW Detroit Metropolitan Wayne County-YOW Ottawa

11h 35m1 stop Calgary

8:15 p.m. - 11:11 a.m.YOW Ottawa-DTW Detroit Metropolitan Wayne County

14h 56m2 stops Calgary Atlanta Hartsfield-Jackson

C$ 603Multiple Airlines

Mon, 2 Nov - Mon, 9 Nov

9:59 p.m. - 4:44 p.m.CLE Cleveland Hopkins Intl-YOW Ottawa

18h 45m1 stop Orlando

7:05 a.m. - 12:16 p.m.YOW Ottawa-CLE Cleveland Hopkins Intl

29h 11m2 stops Fort Lauderdale Atlanta Hartsfield-Jackson

C$ 633Multiple Airlines

Fri, 30 Oct - Fri, 6 Nov

8:41 p.m. - 10:15 p.m.DTW Detroit Metropolitan Wayne County-YOW Ottawa

25h 34m2 stops Tampa Toronto Pearson Intl

8:00 a.m. - 5:58 p.m.YOW Ottawa-DTW Detroit Metropolitan Wayne County

9h 58m1 stop Orlando

C$ 635Multiple Airlines

Mon, 2 Nov - Mon, 9 Nov

7:00 a.m. - 10:15 p.m.CLE Cleveland Hopkins Intl-YOW Ottawa

15h 15m3 stops Atlanta Hartsfield-Jackson Tampa Toronto Pearson Intl

8:30 p.m. - 8:54 p.m.YOW Ottawa-CLE Cleveland Hopkins Intl

24h 24m3 stops Toronto Pearson Intl Fort Lauderdale Atlanta Hartsfield-Jackson

C$ 635Multiple Airlines

Tue, 3 Nov - Tue, 10 Nov

7:44 p.m. - 5:20 p.m.CMH Columbus-YOW Ottawa

21h 36m2 stops Atlanta Hartsfield-Jackson Fort Lauderdale

7:05 a.m. - 5:18 p.m.YOW Ottawa-CMH Columbus

34h 13m3 stops Fort Lauderdale Atlanta Hartsfield-Jackson Orlando

C$ 635Multiple Airlines

Mon, 2 Nov - Mon, 9 Nov

10:27 a.m. - 10:15 p.m.CVG Cincinnati Cinci./N. Kentucky-YOW Ottawa

11h 48m2 stops Tampa Toronto Pearson Intl

7:05 a.m. - 8:06 p.m.YOW Ottawa-CVG Cincinnati Cinci./N. Kentucky

13h 01m1 stop Fort Lauderdale

C$ 644Multiple Airlines

Recent last minute flight deals from Ohio to Ottawa

Sun, 20 Sep - Sun, 27 Sep

4:23 p.m. - 3:07 p.m.DTW Detroit Metropolitan Wayne County-YOW Ottawa

22h 44m1 stop Fort Lauderdale

8:00 a.m. - 5:20 p.m.YOW Ottawa-DTW Detroit Metropolitan Wayne County

9h 20m1 stop Halifax Intl

C$ 994Multiple Airlines

Sun, 20 Sep - Sun, 27 Sep

4:23 p.m. - 12:20 a.m.DTW Detroit Metropolitan Wayne County-YOW Ottawa

31h 57m2 stops Fort Lauderdale Toronto Pearson Intl

8:00 a.m. - 5:20 p.m.YOW Ottawa-DTW Detroit Metropolitan Wayne County

9h 20m1 stop Halifax Intl

C$ 1,038Multiple Airlines

Fri, 25 Sep - Mon, 28 Sep