Flights from Chicago (CHI) to Porto (OPO)

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We compare hundreds of flights from Chicago to Porto from a range of airlines and travel agents to get you the best deals. Find cheap flights along this route.
Chicago (ORD) to Porto (OPO)
 Depart 25 Nov 15
 Return 02 Dec 15

Flying with Air Canada

Price subject to availability

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  • Price
  • Dep date
  15 more momondo.com flights available on this route
$987   Dep 25 Nov 15 - Rtn 02 Dec 15
Chicago to Porto
ORD to OPO momondo.com
$1,043   Dep 04 Nov 15 - Rtn 11 Nov 15
Chicago to Porto
ORD to OPO momondo.com
$1,063   Dep 04 Nov 15 - Rtn 11 Nov 15
Chicago to Porto
ORD to OPO momondo.com
$1,097   Dep 11 Nov 15 - Rtn 18 Nov 15
Chicago to Porto
ORD to OPO momondo.com
$1,097   Dep 11 Nov 15 - Rtn 18 Nov 15
Chicago to Porto
ORD to OPO momondo.com
$1,098   Dep 18 Nov 15 - Rtn 25 Nov 15
Chicago to Porto
ORD to OPO momondo.com
$1,098   Dep 18 Nov 15 - Rtn 25 Nov 15
Chicago to Porto
ORD to OPO momondo.com
$1,107   Dep 04 Nov 15 - Rtn 11 Nov 15
Chicago to Porto
ORD to OPO momondo.com
$1,108   Dep 18 Nov 15 - Rtn 25 Nov 15
Chicago to Porto
ORD to OPO momondo.com
$1,112   Dep 04 Nov 15 - Rtn 11 Nov 15
Chicago to Porto
ORD to OPO momondo.com
$1,115   Dep 11 Nov 15 - Rtn 18 Nov 15
Chicago to Porto
ORD to OPO momondo.com
$1,116   Dep 18 Nov 15 - Rtn 25 Nov 15
Chicago to Porto
ORD to OPO momondo.com
$1,118   Dep 25 Nov 15 - Rtn 02 Dec 15
Chicago to Porto
ORD to OPO momondo.com
$1,187   Dep 28 Oct 15 - Rtn 04 Nov 15
Chicago to Porto
ORD to OPO momondo.com
$1,192   Dep 28 Oct 15 - Rtn 04 Nov 15
Chicago to Porto
ORD to OPO momondo.com
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      Travel information for Chicago to Porto

      Photo of Oporto   Porto
      Number of flight deals forChicago to Porto39
      Lowest ticket price forChicago to Porto$973
      Average flight deal forChicago to Porto$1543
      Chicago to Porto3934 miles

       How much do things cost in Porto and Chicago?

      • Chicago is 55% more expensive than Porto
      Chicago Porto
      Coke/Pepsi (0.33 liter)$1.71$1.32
      Large bottle of water$1.95$0.47
      1 bedroom apartment downtown$1517.50$437.16
      A dozen eggs$2.70$1.83
      source

        Facts and figures about flying from Chicago to Porto

      • Chicago to Porto flights have a very slim chance of being delayed
      • Flights between Chicago and Porto are rarely subject to diversions
      • The most popular airline between Chicago and Porto is Atlas Air
      • Flights from Chicago to Porto are rarely cancelled