Ohio to Ontario flights

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We compare hundreds of flights from Ohio to Ontario from a range of airlines and travel agents to get you the best deals. Find cheap flights along this route.
Cincinnati (CVG) to Ottawa (YOW)
 Depart 23 Aug 16
 Return 27 Aug 16

Flying with United Airlines

Price subject to availability

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  • Price
  • Dep date
  11 more OneTravel.com flights available on this route
$318   Dep 23 Aug 16 - Rtn 27 Aug 16
Columbus to Ottawa
CMH to YOW OneTravel.com
$398   Dep 02 Jul 16 - Rtn 13 Jul 16
Columbus to Toronto
CMH to YTO OneTravel.com
$436   Dep 11 Jun 16 - Rtn 18 Jun 16
Cleveland to Toronto
CLE to YYZ OneTravel.com
$473   Dep 21 Oct 16 - Rtn 23 Oct 16
Cleveland to Toronto
CLE to YTO OneTravel.com
$498   Dep 18 Jun 16 - Rtn 25 Jun 16
Cincinnati to Toronto
CVG to YYZ OneTravel.com
$565   Dep 29 Jul 16 - Rtn 31 Jul 16
Cincinnati to Toronto
CVG to YTO OneTravel.com
$698   Dep 02 Sep 16 - Rtn 04 Sep 16
Columbus to Sudbury
CMH to YSB OneTravel.com
$711   Dep 18 Jun 16 - Rtn 19 Jul 16
Cleveland to Windsor
CLE to YQG OneTravel.com
$716   Dep 18 Jun 16 - Rtn 18 Jul 16
Cincinnati to Windsor
CVG to YQG OneTravel.com
$770   Dep 18 Jun 16 - Rtn 03 Jul 16
Cleveland to Sudbury
CLE to YSB OneTravel.com
$1,263   Dep 06 Jun 16 - Rtn 13 Jun 16
Columbus to North Bay
CMH to YYB OneTravel.com
Columbus (CMH) to Toronto (YYZ)
 Depart 21 Jun 16
 Return 10 Aug 16

Flying with Air Canada

Price subject to availability

 
 
Cincinnati (CVG) to Ottawa (YOW)
 Depart 23 Aug 16
 Return 27 Aug 16

Flying with United Airlines

Price subject to availability

   View more dates
 
  • Price
  • Dep date
  15 more CheapOair.com flights available on this route
$309   Dep 19 Jul 16 - Rtn 23 Jul 16
Dayton to Toronto
DAY to YTO CheapOair.com
$318   Dep 23 Aug 16 - Rtn 27 Aug 16
Columbus to Ottawa
CMH to YOW CheapOair.com
$384   Dep 07 Oct 16 - Rtn 11 Oct 16
Dayton to Toronto
DAY to YYZ CheapOair.com
$390   Dep 19 Aug 16 - Rtn 21 Aug 16
Akron to Toronto
CAK to YTO CheapOair.com
$395   Dep 22 Jul 16 - Rtn 24 Jul 16
Columbus to Toronto
CMH to YTO CheapOair.com
$425   Dep 01 Jul 16 - Rtn 06 Jul 16
Akron to Toronto
CAK to YYZ CheapOair.com
$427   Dep 22 Sep 16 - Rtn 03 Oct 16
Cleveland to Toronto
CLE to YYZ CheapOair.com
$429   Dep 04 Jul 16 - Rtn 08 Jul 16
Cincinnati to Toronto
CVG to YYZ CheapOair.com
$468   Dep 21 Oct 16 - Rtn 24 Oct 16
Cleveland to Ottawa
CLE to YOW CheapOair.com
$478   Dep 15 Jul 16 - Rtn 22 Jul 16
Cincinnati to Toronto
CVG to YTO CheapOair.com
$551   Dep 01 Nov 16 - Rtn 07 Nov 16
Toledo to Toronto
TOL to YYZ CheapOair.com
$651   Dep 02 Sep 16 - Rtn 04 Sep 16
Columbus to Sudbury
CMH to YSB CheapOair.com
$676   Dep 01 Jul 16 - Rtn 09 Jul 16
Dayton to Thunder Bay
DAY to YQT CheapOair.com
$692   Dep 30 Sep 16 - Rtn 02 Oct 16
Columbus to Toronto
CMH to YTZ CheapOair.com
$712   Dep 01 Aug 16 - Rtn 10 Aug 16
Cleveland to Sault Ste. Marie
CLE to YAM CheapOair.com
Columbus (CMH) to Toronto (YYZ)
 Depart 21 Jun 16
 Return 10 Aug 16

Price subject to availability

 
 
Columbus (CMH) to Toronto (YTO)
 Depart 25 Jun 16
 Return 02 Jul 16

Price subject to availability

   View more dates
 
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