Lowcost airline routes: fly cheap from anywhere to everywhere.
 

Low cost flights

Low cost flights from Chicago to Porto Change

View Cheap Flights
Book low cost flight tickets with Aeromexico
Från Chicago (ORD)
Till Porto (OPO)
Notice: This could be an indirect flight
View Cheap Flights
Book low cost flight tickets with SATA Air
Från Chicago (ORD)
Till Porto (OPO)
Notice: This could be an indirect flight

Distance: 6574 km
Estimated duration: 10 hours

Check the full list of flights departing from

  • Chicago (ORD)
  • Chicago (CHI)
  • Chicago Midway (MDW)
  • Porto (OPO)

    • Tips for Flying > Buy tickets

    Check the real ticket price: When you search for flights, some airlines show you the ticket price without taxes (like fuel fee, airport taxes, government taxes). Before choosing a flight, check the full price (inclusive of all taxes), which has to be displayed on the page where you are requested to enter your card details.