Portland to Chicago flights

Find cheap Portland - Chicago flights with our free flight search engine. Compare all available fares for direct flights to Chicago. Search and find the best fares and deals for Portland to Chicago flights. Find your cheap flight to Chicago (CHI) among many online travel agencies, traditional airlines as well as low cost carriers.

Jetcost is a price comparison service for flights to Chicago airport. You can also compare hotels in Chicago and Chicago car rentals.

Lowest round trip fares found for Portland to Chicago flights

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Portland - Chicago United Airlines $397 Round-trip 10 October 17 October

Recent flight searches Portland - Chicago

Flight

Airline name

Price

Type

Trip dates

Search date

Provider

Portland - Chicago United Airlines $397 Round-trip 10 to 17 October 6 days ago
Compare flights from Portland to Chicago on regular or low cost flights and find the best PDX - CHI flight prices on Jetcost.
Weather forecast for Chicago
  • Friday 24
    Min 8 °C
    Max 18 °C
  • Saturday 25
    Min 10 °C
    Max 16 °C
  • Sunday 26
    Min 10 °C
    Max 16 °C
  • Monday 27
    Min 2 °C
    Max 13 °C
  • Tuesday 28
    Min 1 °C
    Max 8 °C
Climate in Chicago
  • Cold
     
     
     
     
    Hot
  •  
    Rain (mm)
    Days of rain
  • January
    -2 °C
    17.00
    8
  • February
    0 °C
    25.00
    7
  • March
    5 °C
    39.00
    13
  • April
    11 °C
    57.00
    12
  • May
    16 °C
    108.00
    17
  • June
    21 °C
    87.00
    12
  • July
    24 °C
    94.00
    12
  • August
    23 °C
    98.00
    13
  • September
    20 °C
    59.00
    10
  • October
    13 °C
    66.00
    13
  • November
    7 °C
    61.00
    14
  • December
    0 °C
    31.00
    9