Airlinecoop.org

Southwest Airlines flights from Chicago to Seattle

Southwest Airlines flies Chicago to Seattle nonstop on a seasonal schedule, the next flight is on 24 November, departures from 09:55 to 10:05, 4h 30m in the air. Tickets from $260 (the route's cheapest fare is $115).

Flights from Chicago to Seattle

Pick a departure date to see flights and seller prices

We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.

Prices by day: Chicago to Seattle

Lowest one-way price in dollars from recent searches, cheap days in green. Press a day to see flights and exact prices.

Filters

Southwest Airlines on Chicago to Seattle at a glance

next flight
24 November
first and last departure
09:55 - 10:05
flight time
4h 30m - 4h 45m
aircraft
Boeing 737
cheapest fare, 26 November
$260
cheapest fare on the route
$115

Southwest Airlines Chicago to Seattle schedule

Departure and arrival times are local.

Seasonal and one-off flights

Not operating in the next two weeks. The first of them is on 24 November.

FlightDepartsArrivesDurationDaysAircraft
WN 296
Southwest Airlines
09:55 Chicago Midway International
12:35 Seattle-Tacoma International
4h 40m
Seasonal
Boeing 737
WN 204
Southwest Airlines
10:00 Chicago Midway International
12:45 Seattle-Tacoma International
4h 45m
Seasonal
Boeing 737
WN 3496
Southwest Airlines
09:55 Chicago Midway International
12:35 Seattle-Tacoma International
4h 40m
Seasonal
Boeing 737
WN 1188
Southwest Airlines
10:00 Chicago Midway International
12:30 Seattle-Tacoma International
4h 30m
Seasonal
Boeing 737
WN 4903
Southwest Airlines
09:55 Chicago Midway International
12:30 Seattle-Tacoma International
4h 35m
Seasonal
WN 4903
Southwest Airlines
10:00 Chicago Midway International
12:35 Seattle-Tacoma International
4h 35m
Seasonal
WN 4903
Southwest Airlines
10:05 Chicago Midway International
12:40 Seattle-Tacoma International
4h 35m
Seasonal

Days of the week are taken from the schedule for the next 14 days; schedules change by season. Seattle is 2 hours behind Chicago.

Other airlines flying Chicago to Seattle

Nonstop flights by the current schedule

Alaska Airlines American Airlines Delta United Airlines All flights Chicago to Seattle

Frequently asked questions

How many Southwest Airlines flights are there from Chicago to Seattle?
The flights are seasonal: the next Southwest Airlines flight from Chicago to Seattle is on 24 November.
How long is the Southwest Airlines flight from Chicago to Seattle?
From 4 hours 30 minutes to 4 hours 45 minutes nonstop, depending on the flight.
Which aircraft does Southwest Airlines fly from Chicago to Seattle?
Boeing 737.
How much is a Southwest Airlines ticket from Chicago to Seattle?
The cheapest Southwest Airlines nonstop fare found recently is $260 for 26 November; the cheapest fare on the route with any airline is $115. The search shows the price for your date.