Flights from Chicago (CHI) to Seattle (SEA)

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We compare hundreds of flights from Chicago to Seattle from a range of airlines and travel agents to get you the best deals. Find cheap flights along this route.
Chicago (ORD) to Seattle (SEA)
 Depart 10 May 16
 Return 17 May 16

Flying with Alaska Airlines

Price subject to availability

 
 
Chicago (CHI) to Seattle (SEA)
 Depart 09 May 16
 Return 20 May 16

Flying with Alaska Airlines

Price subject to availability

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  • Price
  • Dep date
  1 more CheapOair.com flights available on this route
$197   Dep 10 May 16 - Rtn 13 May 16
Chicago to Seattle
ORD to SEA CheapOair.com
Chicago (CHI) to Seattle (SEA)
 Depart 21 May 16
 Return 28 May 16

Price subject to availability

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Chicago (ORD) to Seattle (SEA)
 Depart 12 May 16
 Return 15 May 16

Price subject to availability

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      Travel information for Chicago to Seattle

      cheap flights to seattle   Seattle
      Partners with offers for flights fromChicago to Seattle4
      Flights available forChicago to Seattle398
      Cheapest flight forChicago to Seattle$195
      Average flight price forChicago to Seattle$688
      Flight duration forChicago to Seattle4 hrs 20 mins
      Chicago to Seattle1734 miles

       How much do things cost in Seattle and Chicago?

      • Chicago is 1% more expensive than Seattle
      Chicago Seattle
      Bottle of local beer (0.5 liter)$1.33$1.36
      Cappuccino$3.82$3.92
      One-way ticket (local transport)$2.25$2.75
      1 hour taxi waiting fee$20.00$30.00
      source

        Facts and figures about flying from Chicago to Seattle

      • The largest aircraft operating flights from Chicago to Seattle is the Boeing 747-400 (Domestic)
      • Diversions are not a regular occurrence on flights between Chicago and Seattle
      • Traveling between Chicago and Seattle typically provides 1885 seats for passengers on a daily basis
      • The standard cancellation rate when flying from Chicago to Seattle is 3.3 percent
      • A delay of 47 mins is common when flying from Chicago to Seattle
      • The Airbus A319 is the smallest airplane available for flights between Chicago and Seattle
      • Between Chicago and Seattle United Air Lines Inc. operates 109 flights per week
      • If you’re flying between Chicago and Seattle you will most likely travel with a Boeing 737-800 (winglets)