Flights from Chicago to Seattle Tacoma

Our cheapest offers for flights from Chicago to Seattle Tacoma

Here you can compare cheap flights from Chicago (CHI) to Seattle Tacoma (SEA) 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 Seattle Tacoma. Prices and availability may change at any time.

Please use our search to find current cheap offers for the following route: from Chicago (CHI) to Seattle-Tacoma (SEA)
You can also change your filters (Departure airport: Chicago (CHI), Destination airport: Seattle-Tacoma (SEA)) or look for alternative cheap flights.

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

Favorite airline: Alaska Airlines
Alaska Airlines is the most popular airline for flights from Chicago to Seattle-Tacoma.
Alaska Airlines
33 %
United Airlines
19 %
Delta
16 %
Direct flights are the cheapest connection
Flights with a stopover are on average $20.00 more expensive than direct flights.
non stop flight
1 stop
04h 41min
07h 46min
119 $
139 $
The favorite connection is non-stop
51 % of all bookings on the route Chicago to Seattle-Tacoma are for non-stop flights.
Route
bookings
Direct flights
04h 41min, from 119 $
51 %
1 stopover Las Vegas - McCarran International Airport, NV
14h 38min, from 200 $
14 %
1 stopover Minneapolis - St. Paul International Airport, MN
13h 57min, from 329 $
11 %

Important flight information

Flight information: Chicago - Seattle-Tacoma

Roundtrip from 184,40 $
Flight duration min. 04:38 / max. 07:45
Return flight duration min. 03:44/ max. 07:40
Distance 2790 km
Flights per week 122
Departure airport Airport Chicago-IL, all airports (CHI)
Arrival airport Airport Seattle-Tacoma International Airport, WA (SEA)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Seattle-Tacoma
Flight destinations with a similar price
Flight destinations with a similar price