Cheap flights from Illinois to Seattle

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Named after the Native American Chief Sealth, Seattle has a magnificent setting for a city with Lake Washington behind, the snowy peak of Mount Rainier in the distance and the shore of Elliott Bay at its feet.... (read more in our Seattle Travel Guide)

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Cheapest flights found for the next 6 months

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Chicago 
Moline 

Check our newest flight offers to Seattle:

  • $295Spirit Airlines flight Spirit Airlines 
    FromToDepartureTime
    Chicago, IL (ORD)Seattle, WA (SEA)05/13/201706:00 am
    Seattle, WA (SEA)Chicago, IL (ORD)05/22/201709:50 pm
    cheapoair.com check price
  • $317Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Chicago, IL (ORD)Seattle, WA (SEA)05/03/201707:45 pm
    Seattle, WA (SEA)Chicago, IL (ORD)05/13/201706:00 pm
    flighthub.com check price
  • $318United Airlines flight United Airlines 
    FromToDepartureTime
    Chicago, IL (ORD)Seattle, WA (SEA)04/22/201707:45 pm
    Seattle, WA (SEA)Chicago, IL (ORD)05/02/201710:45 am
    flighthub.com check price
  • $319Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Chicago, IL (ORD)Seattle, WA (SEA)04/22/201707:45 pm
    Seattle, WA (SEA)Chicago, IL (ORD)05/02/201712:38 am
    flighthub.com check price
  • $354United Airlines flight United Airlines 
    FromToDepartureTime
    Moline, IL (MLI)Seattle, WA (SEA)03/31/201705:31 pm
    Seattle, WA (SEA)Moline, IL (MLI)04/12/201701:48 pm
    flighthub.com check price
cheap domestic and international flights

Recently found cheap flight deals

Southwest AirlinesIndianapolis To San Jose Southwest Airlines airfares from Indianapolis in May
$444 Depart: 05/24/2017
Return: 06/07/2017

provided by Flightnetwork

LufthansaPhoenix To Chennai Lufthansa airfares from Phoenix in May
$1215 Depart: 05/31/2017
Return: 06/07/2017

provided by FlightHub

Tap airwaysSan Diego To Paris Tap airways airfares from San Diego in May
$1837 Depart: 05/22/2017
Return: 06/10/2017

provided by FlyFar

Multiple AirlinesToronto To Riyadh Multiple Airlines airfares from Toronto in September
$3195 Depart: 09/04/2016
Return: 09/11/2016

provided by FlightHub

United AirlinesCharlotte To Baton Rouge United Airlines airfares from Charlotte in April
$366 Depart: 04/04/2017
Return: 04/18/2017

provided by Travelgrove

Multiple AirlinesHalifax To Toronto Multiple Airlines airfares from Halifax in April
$280 Depart: 04/16/2017
Return: 04/30/2017

provided by FlightHub

Jetblue AirwaysSyracuse To San Juan Jetblue Airways airfares from Syracuse in July
$466 Depart: 07/11/2017
Return: 07/19/2017

provided by FlyFar

Multiple AirlinesCincinnati To Vancouver Multiple Airlines airfares from Cincinnati in May
$718 Depart: 05/30/2017
Return: 06/14/2017

provided by FlightHub

Alaska AirlinesCincinnati To Atlanta Alaska Airlines airfares from Cincinnati in April
$3006 Depart: 04/26/2017
Return: 05/09/2017

provided by FlyFar

 

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Seattle Pictures
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