SEA CHI | 10/03/23 - 10/04/23 | ![]() ![]() | ![]() | $121 | Check |
SEA CHI | 10/03/23 - 10/04/23 | ![]() ![]() | ![]() | $121 | Check |
SEA CHI | 10/03/23 - 10/04/23 | ![]() ![]() | ![]() | $121 | Check |
SEA CHI | 10/02/23 - 10/03/23 | ![]() | ![]() | $129 | Check |
SEA CHI | 10/03/23 - 10/04/23 | ![]() | ![]() | $130 | Check |
SEA CHI | 10/02/23 - 10/03/23 | ![]() | ![]() | $135 | Check |
SEA CHI | 10/03/23 - 10/04/23 | ![]() ![]() | ![]() | $135 | Check |
SEA CHI | 10/03/23 - 10/04/23 | ![]() ![]() | ![]() | $135 | Check |
SEA CHI direct | 10/10/23 - 10/11/23 | ![]() | ![]() | $135 | Check |
SEA CHI direct | 10/10/23 - 10/11/23 | ![]() | ![]() | $135 | Check |
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Find cheap flights
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Booking tips
- Flights
- Flight Routes
- Flights to United States
- Flights to Chicago
- Flights Seattle-Tacoma (SEA) Chicago (CHI)
Stops
Airline
- Delta Air Lines
- American Airlines
- United Airlines
- Spirit Airlines
- Alaska Airlines
- other
Flight type
- Return
Outbound departure month
- September 2023
- October 2023
Outbound weekday
- Monday
- Tuesday
- Wednesday
- Thursday
- Friday
- Saturday
- Sunday
Return departure month
- September 2023
- October 2023
Return weekday
- Monday
- Tuesday
- Wednesday
- Thursday
- Friday
- Saturday
- Sunday
Change in
- Hartsfield-Jackson Atlanta International Airport, GA
- Los Angeles International Airport, CA
- Houston - George Bush Intercontinental Airport, TX
- Mexico City-Juarez International
- Las Vegas - McCarran International Airport, NV
- San Francisco International Airport, CA
- Dallas-Fort Worth International Airport, T
- other
Tips and tricks to help you find cheap flights from Seattle Tacoma to Chicago
Favorite airline: e.g. Alaska Airlines, United Airlines
The most popular airline for flights from Seattle-Tacoma to Chicago is Alaska Airlines.

Alaska Airlines
8 %

United Airlines
8 %

Delta
7 %
Direct flights are more expensive
On this route, direct flights are $57.00 more expensive than flights with a stopover.
non stop flight
1 stop
2 stops
03h 50min
11h 18min
09h 12min
$135
$78
$961
The favorite connection is non-stop
Direct flights are especially popular on this route. 34 % of travelers will book a direct flight.
Route
bookings
Direct flights
03h 50min, from $135
34 %
1 stopover Portland International Airport, Oregon
05h 40min, from $221
18 %
1 stopover Las Vegas - McCarran International Airport, NV
11h 18min, from $78
12 %
Flight information: Seattle-Tacoma - Chicago
Roundtrip from | $121.00 |
---|---|
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 | Seattle-Tacoma International Airport, WA (SEA) |
Arrival airport | Chicago-IL all Airports (ORD, MDW, RFD) (CHI) |
Destination country | United States |
Alternative flight routes
Top Flight Routes
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