Flights from Chicago (CHI) to Porto (OPO)

Edit search
Prices from $527 to $1,054

We'll show you the best deals by comparing tons of flights from Chicago to Porto across a wide range of airlines and travel agents. Compare the cheap flights along this route.

$527RT including taxes
Jan 31 2018 Feb 15 2018
15 nights
Chicago (CHI) to Porto (OPO)
Flying with: Finnair
$1,054RT including taxes
Dec 11 2017 Dec 26 2017
15 nights
Chicago (CHI) to Porto (OPO)
Flying with: Tap Air Portugal

Travel information for Chicago to Porto

Advertisers with deals forChicago to Porto2
Number of flight deals forChicago to Porto3
Lowest ticket price forChicago to Porto$526
Average flight deal forChicago to Porto$719
Chicago to Porto3934 miles

How much do things cost in Porto and Chicago?

Chicago is 52% more expensive than Porto
3 bedroom apartment downtown
1 hour taxi waiting fee
One-way ticket (local transport)
Bottle of wine

Additional useful information for Porto

  • During the next 10 days, the weather in Porto is expected to be 27°F warmer than Chicago (37°F).
  • There will be 0.28 inches more rainfall in Porto than in Chicago over the next ten days.
  • If the weather forecasters have got it right, there will be 12% chance of sun in Porto as opposed to 64% in Chicago.

Other user searches

Facts and figures about flying from Chicago to Porto

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

Popular routes to Porto

Popular routes from Chicago