Seattle/Tacoma to Chicago flights

Find cheap Seattle/Tacoma - 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 Seattle/Tacoma 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.

Recent flight searches Seattle/Tacoma - Chicago

Flight

Airline name

Price

Type

Trip dates

Search date

Provider

Seattle/Tacoma - Chicago United Airlines $173 One-way 12 December 7 days ago
Seattle/Tacoma - Chicago Spirit Airlines $260 One-way 20 December 7 days ago
Seattle/Tacoma - Chicago Delta Airlines $672 Round-trip 01 to 02 January 29 days ago
Seattle/Tacoma - Chicago United Airlines $555 Round-trip 30 December to 02 January 60 days ago
Seattle/Tacoma - Chicago United Airlines $157 One-way 17 December 69 days ago
Compare flights from Seattle/Tacoma to Chicago on regular or low cost flights and find the best SEA - CHI flight prices on Jetcost.
Weather forecast for Chicago
  • Thursday 8
    Min -6 °C
    Max -3 °C
  • Friday 9
    Min -7 °C
    Max -4 °C
  • Saturday 10
    Min -6 °C
    Max -2 °C
  • Sunday 11
    Min -9 °C
    Max 0 °C
  • Monday 12
    Min -14 °C
    Max -3 °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