Flights from Massachusetts (Massachusetts) to Ontario (Ontario)

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We compare hundreds of flights from Massachusetts to Ontario from a range of airlines and travel agents to get you the best deals. Find cheap flights along this route.
Boston (BOS) to Toronto (YTZ)
 Depart 25 May 15
 Return 01 Jun 15

Flying with Pem-Air

Price subject to availability

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  • Dep date
  13 more Flightnetwork flights available on this route
$319   Dep 25 May 15 - Rtn 01 Jun 15
Boston to Toronto
BOS to YYZ Flightnetwork
$323   Dep 25 May 15 - Rtn 01 Jun 15
Boston to Toronto
BOS to YYZ Flightnetwork
$380   Dep 25 May 15 - Rtn 01 Jun 15
Boston to Toronto
BOS to YYZ Flightnetwork
$399   Dep 25 May 15 - Rtn 01 Jun 15
Boston to Ottawa
BOS to YOW Flightnetwork
$463   Dep 25 May 15 - Rtn 01 Jun 15
Boston to Toronto
BOS to YYZ Flightnetwork
$468   Dep 25 May 15 - Rtn 01 Jun 15
Boston to Ottawa
BOS to YOW Flightnetwork
$469   Dep 25 May 15 - Rtn 01 Jun 15
Boston to Ottawa
BOS to YOW Flightnetwork
$473   Dep 25 May 15 - Rtn 01 Jun 15
Boston to Ottawa
BOS to YOW Flightnetwork
$488   Dep 25 May 15 - Rtn 01 Jun 15
Boston to Ottawa
BOS to YOW Flightnetwork
$505   Dep 25 May 15 - Rtn 01 Jun 15
Boston to Toronto
BOS to YYZ Flightnetwork
$518   Dep 25 May 15 - Rtn 01 Jun 15
Boston to Ottawa
BOS to YOW Flightnetwork
$522   Dep 25 May 15 - Rtn 01 Jun 15
Boston to Toronto
BOS to YYZ Flightnetwork
$543   Dep 25 May 15 - Rtn 01 Jun 15
Boston to Ottawa
BOS to YOW Flightnetwork
Boston (BOS) to Toronto (YTO)
 Depart 20 May 15
 Return 22 May 15

Price subject to availability

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  • Dep date
  3 more CheapOair.com flights available on this route
$356   Dep 03 Sep 15 - Rtn 08 Sep 15
Boston to Toronto
BOS to YYZ CheapOair.com
$458   Dep 13 May 15 - Rtn 16 Jun 15
Boston to Thunder Bay
BOS to YQT CheapOair.com
$521   Dep 15 May 15 - Rtn 14 Jun 15
Boston to Timmins
BOS to YTS CheapOair.com
Boston (BOS) to Toronto (YTO)
 Depart 27 May 15
 Return 03 Jun 15

Price subject to availability

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Boston (BOS) to Toronto (YTZ)
 Depart 15 Jul 15
 Return 22 Jul 15

Flying with Pem-Air

Price subject to availability

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  • Price
  • Dep date
  15 more momondo.com flights available on this route
$270   Dep 08 Jul 15 - Rtn 15 Jul 15
Boston to Toronto
BOS to YTZ momondo.com
$271   Dep 22 Jul 15 - Rtn 29 Jul 15
Boston to Toronto
BOS to YTZ momondo.com
$275   Dep 01 Jul 15 - Rtn 08 Jul 15
Boston to Toronto
BOS to YTZ momondo.com
$279   Dep 08 Jul 15 - Rtn 15 Jul 15
Boston to Toronto
BOS to YTZ momondo.com
$286   Dep 01 Jul 15 - Rtn 08 Jul 15
Boston to Toronto
BOS to YTZ momondo.com
$334   Dep 15 Jul 15 - Rtn 22 Jul 15
Boston to Toronto
BOS to YYZ momondo.com
$335   Dep 22 Jul 15 - Rtn 29 Jul 15
Boston to Toronto
BOS to YYZ momondo.com
$336   Dep 01 Jul 15 - Rtn 08 Jul 15
Boston to Windsor
BOS to YQG momondo.com
$383   Dep 22 Jul 15 - Rtn 29 Jul 15
Boston to Windsor
BOS to YQG momondo.com
$390   Dep 01 Jul 15 - Rtn 08 Jul 15
Boston to Windsor
BOS to YQG momondo.com
$466   Dep 22 Jul 15 - Rtn 29 Jul 15
Boston to Windsor
BOS to YQG momondo.com
$476   Dep 08 Jul 15 - Rtn 15 Jul 15
Boston to Windsor
BOS to YQG momondo.com
$526   Dep 24 Jun 15 - Rtn 01 Jul 15
Boston to Toronto
BOS to YTZ momondo.com
$528   Dep 08 Jul 15 - Rtn 15 Jul 15
Boston to Windsor
BOS to YQG momondo.com
$541   Dep 24 Jun 15 - Rtn 01 Jul 15
Boston to Toronto
BOS to YTZ momondo.com
Boston (BOS) to Ottawa (YOW)
 Depart 14 May 15
 Return 14 Jun 15

Flying with US Airways

Price subject to availability

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  • Price
  • Dep date
  2 more OneTravel.com flights available on this route
$480   Dep 15 May 15 - Rtn 14 Jun 15
Boston to Sault Ste. Marie
BOS to YAM OneTravel.com
$496   Dep 15 May 15 - Rtn 14 Jun 15
Boston to Sudbury
BOS to YSB OneTravel.com
Boston (BOS) to Toronto (YTO)
 Depart 26 May 15
 Return 03 Jun 15

Flying with US Airways

Price subject to availability

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