Flights from Chicago to Seattle

Typical flight prices, connection options, and distance information for Chicago (ORD) to Seattle (SEA) flights is listed below. Also provided is the relative popularity of the various airport layovers and the cost per mile for frequent flyers looking for a mileage run. The average one way airfares can help a traveler compare flight prices and find low cost / cheap flight deals from Chicago to Seattle. Select a table header to sort.

Flight Route Popularity Distance (Miles) Avg Cost One Way ($) Avg Cost Per Mile ($)
ORD SEA 2889 1721 302.59 0.18
ORD MSP SEA 081 1733 275.07 0.16
ORD MKE MSP SEA 007 1763 250.76 0.14
ORD PDX SEA 029 1868 306.38 0.16
ORD MCI SEA 005 1892 215.12 0.11
ORD CID DEN SEA 008 1912 377.17 0.20
ORD DEN SEA 024 1912 369.63 0.19
ORD DSM DEN SEA 011 1912 285.13 0.15
ORD SLC SEA 040 1939 251.12 0.13
ORD MCI DEN SEA 006 1960 232.42 0.12
ORD MSP DEN SEA 006 2038 303.42 0.15
ORD SGF DEN SEA 008 2099 397.31 0.19
ORD DTW SEA 007 2162 242.14 0.11
ORD CVG SEA 008 2230 263.84 0.12
ORD DFW SEA 015 2462 381.38 0.15
ORD SFO SEA 025 2525 257.50 0.10
ORD PHX SEA 092 2547 300.78 0.12
ORD LAX SEA 010 2699 432.97 0.16

The ORD SEA direct flight itinerary was the most frequently used from Chicago to Seattle. ORD SFO SEA had the lowest average cost per mile: $0.10 – good for earning more frequent flyer miles.

Potential stopover or connecting airport cities when flying from ORD to SEA may include:

  • Los Angeles – LAX
  • Phoenix – PHX
  • Minneapolis – MSP
  • Dallas/Ft.Worth – DFW
  • Detroit – DTW
  • San Francisco – SFO
  • Kansas City – MCI
  • Des Moines – DSM
  • Denver – DEN
  • Cedar Rapids/Iowa City – CID
  • Milwaukee – MKE
  • Springfield – SGF
  • Portland – PDX
  • Cincinnati – CVG
  • Salt Lake City – SLC

Flights between Seattle Washington and Chicago Illinois are compared in the table above. This page can help those interested in mileage runs deals and flying distance as well as best flight prices for tickets. It is relevant to booking cheap flights departing from Chicago IL and arriving Seattle WA and also to the average cost of flights or one way flight fares.