Flights from Seattle Tacoma to Chicago

Our cheapest offers for flights from Seattle Tacoma to Chicago

Here you can compare cheap flights from Seattle Tacoma (SEA) to Chicago (CHI) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Chicago. Prices and availability may change at any time.

Tips and tricks to help you find cheap flights from Seattle Tacoma to Chicago

Favorite airline: Alaska Airlines
34 % of flights from Seattle-Tacoma to Chicago are booked with Alaska Airlines.
Alaska Airlines
34 %
Spirit Airlines
20 %
15 %
Cheapest weekday: Tuesday
Flight tickets are cheapest on Tuesday. Flights on these weekdays cost up to 28 % less.
Direct flights are more expensive
Direct flights on this route are $38.00 more expensive on average than flights with a stopover.
non stop flight
1 stop
2 stops
04h 15min
15h 05min
11h 37min
The favorite connection is non-stop
49 % of all bookings on the route Seattle-Tacoma to Chicago are for non-stop flights.
Direct flights
04h 15min, from $179
49 %
1 stopover Las Vegas - McCarran International Airport, NV
15h 05min, from $141
23 %
1 stopover Portland International Airport, Oregon
07h 00min, from $184
14 %

Flight information: Seattle-Tacoma - Chicago

Roundtrip from $162.59
Flight duration min. 03:44 / max. 07:40
Return flight duration min. 04:38/ max. 07:45
Distance 2790 km
Flights per week 127
Departure airport Airport Seattle-Tacoma International Airport, WA (SEA)
Arrival airport Airport Chicago-IL all Airports (ORD, MDW, RFD) (CHI)
Destination country Flights to United States