Chicago to Seattle Flights

CHI-SEA Flight Tickets Booking by Date

CHI-SEA Route

Book cheap flights to Seattle from Chicago today with using OutTrippin’s ticket finder. We help you compare flights, carriers and seating classes all year round. Be sure to find the right flight to match your budget, plans and travel preferences.

Direct Flights from Chicago to Seattle

Departure dateFlightAirlinesFind Ticket

15.02.2019

American Airlines (AA 1485)

396

11.03.2019

Alaska Airlines (AS 51)

236

Round-trip Tickets from Chicago to Seattle

Departure dateReturn dateFlightStopsFind Ticket

30.06.2019

09.07.2019

United Airlines (UA 1846)

Direct

207

30.06.2019

09.07.2019

United Airlines (UA 1846)

1 stop

215

11.03.2019

16.03.2019

Spirit Airlines (NK 731)

2 stops

292

CHI-SEA Compare Airline Prices

Departure dateReturn dateStopsPriceFlight numberAirlinesFind Ticket

18.02.2019

20.02.2019

1 stop

324

AA 1485

324

22.02.2019

23.02.2019

1 stop

302

NK 478

302

23.02.2019

23.02.2019

Direct

311

AS 23

311


* Total price includes taxes + fees for 1 adult. Additional bag fees and other fees may apply.

Chicago-Seattle Flight is Served by Airlines

  • American Airlines Flights
  • Alaska Airlines Flights
  • United Airlines Flights
  • US Airways Flights
  • Southwest Airlines Flights

Departure Chicago Midway International Airport (Chicago)

Weather:
  • Airport Name: Chicago Midway International Airport
  • Country Code: US
  • City Code: CHI
  • Airport Code: MDW
  • Flightable: Active
  • Time Zone: America/Chicago
  • Latitude: 41.788136
  • Longitude: -87.74087

Destination Seattle-Tacoma International Airport (Seattle)

Weather:
  • Airport Name: Seattle-Tacoma International Airport
  • Country Code: US
  • City Code: SEA
  • Airport Code: SEA
  • Flightable: Active
  • Time Zone: America/Los_Angeles
  • Latitude: 47.44384
  • Longitude: -122.301735

*Flight prices are indicative, based on passenger numbers and may vary dependent on your individual flight dates. Complete a new search to view live pricing.

* Checked baggage is not included but may be added for a fee. Carry-on baggage limits, including size restrictions, will be strictly applied. Passengers with more than the applicable carry-on baggage allowance will need to check in baggage, and charges will apply.