Flights and Fares from Seattle, WA to Chicago, IL (SEA-CHI)

Current Low Fare: $258
Average Low Fare: $243
Average Booked Fare: $368
52-Week Low: $178
52-Week High: $360
$178
Today ||| 52-Week Range
$360

Current Deals from Seattle, WA to Chicago, IL

  • $258 (approximately $279 with all taxes)
    Airline(s): United, American, Alaska, Delta, US Airways, Frontier
    Advance Purchase: 14 days
    Max Stay: (None)
    Min Stay: (None)
    Valid Dates: 29-May '12 - 09-Jun '12, 11-Jun '12 - 16-Jun '12, 19-Jun '12 - 20-Jun '12, 26-Jun '12 - 27-Jun '12, 01-Jul '12 - 07-Jul '12, 09-Jul '12 - 14-Jul '12, 16-Jul '12 - 21-Jul '12, 23-Jul '12 - 28-Jul '12, 30-Jul '12 - 04-Aug '12, 07-Aug '12 - 11-Aug '12, 13-Aug '12 - 18-Aug '12, 20-Aug '12 - 30-Aug '12, 01-Sep '12 - 31-Oct '12
    Valid Departure Days
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  • $288 (approximately $331 with all taxes)
    Airline(s): Frontier
    Advance Purchase: 7 days
    Max Stay: (None)
    Min Stay: (None)
    Valid Dates: 01-Jun '12 - 30-Jun '12, 02-Jul '12 - 07-Jul '12, 09-Jul '12 - 30-Oct '12
    Valid Departure Days
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  • $294 (approximately $315 with all taxes)
    Airline(s): American, United, Alaska, Delta, US Airways, Jet Blue, Frontier
    Advance Purchase: 10 days
    Max Stay: (None)
    Min Stay: (None)
    Valid Dates: 02-Jun '12 - 27-Jun '12
    Valid Departure Days
    • Su
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  • $298 (approximately $319 with all taxes)
    Airline(s): United, Alaska, Delta, US Airways, Frontier
    Advance Purchase: 10 days
    Max Stay: (None)
    Min Stay: (None)
    Valid Dates: 01-Jun '12 - 09-Jun '12, 11-Jun '12 - 16-Jun '12, 19-Jun '12 - 20-Jun '12, 26-Jun '12 - 27-Jun '12, 02-Jul '12 - 07-Jul '12, 09-Jul '12 - 14-Jul '12, 16-Jul '12 - 19-Jul '12, 23-Jul '12 - 26-Jul '12, 30-Jul '12 - 04-Aug '12, 07-Aug '12 - 11-Aug '12, 13-Aug '12 - 18-Aug '12, 20-Aug '12 - 30-Aug '12, 01-Sep '12 - 30-Oct '12
    Valid Departure Days
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    Valid Return Days
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    • Tu
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    • Fr
    • Sa
  • $320 (approximately $363 with all taxes)
    Airline(s): US Airways
    Advance Purchase: 14 days
    Max Stay: (None)
    Min Stay: (None)
    Valid Dates: 25-May '12 - 26-Sep '12
    Valid Departure Days
    • Su
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    • Tu
    • We
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    Valid Return Days
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  • $360 (approximately $381 with all taxes)
    Airline(s): Alaska, US Airways, Frontier
    Advance Purchase: 14 days
    Max Stay: (None)
    Min Stay: (None)
    Valid Dates: 25-May '12 - 19-Nov '12, 22-Nov '12 - 23-Nov '12, 27-Nov '12 - 19-Dec '12, 24-Dec '12 - 25-Dec '12, 31-Dec '12 - 19-Apr '13
    Valid Departure Days
    • Su
    • Mo
    • Tu
    • We
    • Th
    • Fr
    • Sa
    Valid Return Days
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    • Mo
    • Tu
    • We
    • Th
    • Fr
    • Sa

Tips for Finding Low Fares From Seattle to Chicago

  • For travel from Seattle to Chicago, the lowest fares are usually offered for travel Tuesdays, Wednesdays, and Saturdays.
  • The lowest fares from Seattle to Chicago usually require booking at least 14 days in advance.

Airlines Who Fly From Seattle, WA to Chicago, IL

Non-stop and Connecting Service: Alaska, United, US Airways, American, Southwest
Connecting Service Only: Frontier, Delta, Virgin America, Jet Blue

Other Popular Destinations from Seattle, WA