Outbound | Return | Airlines | Shop | Baggage | Price | ||
---|---|---|---|---|---|---|---|
Best option Seattle-Tacoma Chicago | Outbound 09/19/25 direct AS0538 04h 08min | Return 09/29/25 direct AS0409 04h 40min | | ![]() | ? | $198 | |
Seattle-Tacoma Chicago | Outbound 04/29/25 2 Stopovers (LAS, FLL) NK0251, NK0279, NK0001 18h 54min | Return 05/08/25 2 Stopovers (LAX, LAS) NK2191, NK2683, NK2625 31h 11min | | ![]() | $301 | ||
Seattle-Tacoma Chicago | Outbound 04/29/25 direct AS0890 04h 18min | Return 05/08/25 direct AS0409 04h 41min | | ![]() | ? | $204 | |
Seattle-Tacoma Chicago | Outbound 09/19/25 direct AS0538 04h 08min | Return 09/29/25 direct AS0409 04h 40min | | ![]() | ? | $212 | |
Seattle-Tacoma Chicago | Outbound 09/19/25 direct HA6819 04h 08min | Return 09/29/25 direct HA6298 04h 40min | | ![]() | $217 | ||
Seattle-Tacoma Chicago | Outbound 09/19/25 direct AS0538 04h 08min | Return 09/29/25 direct AS0409 04h 40min | | ![]() | ? | $222 | |
Seattle-Tacoma Chicago | Outbound 04/29/25 direct AS0328 04h 06min | Return 05/08/25 direct AS0409 04h 41min | | ![]() | $229 | ||
Seattle-Tacoma Chicago | Outbound 07/25/25 1 Stopover (DEN) F93406, F93174 15h 34min | Return 08/17/25 1 Stopover (DEN) F91483, F93405 20h 54min | | ![]() | $231 | ||
Seattle-Tacoma Chicago | Outbound 07/25/25 1 Stopover (DEN) F93406, F93174 15h 34min | Return 08/17/25 1 Stopover (DEN) F91483, F93405 20h 54min | | ![]() | $242 | ||
Seattle-Tacoma Chicago | Outbound 07/25/25 1 Stopover (LAS) NK2852, NK0184 08h 06min | Return 08/17/25 direct AS0942 04h 37min | | ![]() | $262 |
Stops
- Direct flight
Airline
- Alaska Airlines
- American Airlines
- Spirit Airlines
- United Airlines
- Frontier Airlines
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 %

Delta
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
179 USD
141 USD
284 USD
The favorite connection is non-stop
49 % of all bookings on the route Seattle-Tacoma to Chicago are for non-stop flights.
Route
bookings
Direct flights
04h 15min, from 179 USD
49 %
1 stopover Las Vegas - McCarran International Airport, NV
15h 05min, from 141 USD
23 %
1 stopover Portland International Airport, Oregon
07h 00min, from 184 USD
14 %
Important flight information
Flight information: Seattle-Tacoma - Chicago
Roundtrip from | 197,31 USD |
---|---|
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 |
Alternative routes to United States
- Flight Seattle-Tacoma - San Francisco from 147 USD
- Flight Seattle-Tacoma - Honolulu from 355 USD
- Flight Seattle-Tacoma - Las Vegas from 99 USD
- Flight Seattle-Tacoma - Los Angeles from 134 USD
- Flight Seattle-Tacoma - New York from 232 USD
- Flight Seattle-Tacoma - Anchorage from 358 USD
- Flight Seattle-Tacoma - Kahului from 410 USD
- Flight Seattle-Tacoma - Kona from 413 USD
- Flight Seattle-Tacoma - Orlando from 207 USD
- Flight Seattle-Tacoma - Miami from 177 USD
Alternative flights to Chicago
- Flight New York - Chicago from 55 USD
- Flight Los Angeles - Chicago from 136 USD
- Flight Las Vegas - Chicago from 150 USD
- Flight Boston - Chicago from 111 USD
- Flight Washington-DC - Chicago from 105 USD
- Flight Atlanta - Chicago from 57 USD
- Flight Denver - Chicago from 108 USD
- Flight Fort Myers - Chicago from 145 USD
- Flight Tampa - Chicago from 124 USD
- Flight San Francisco - Chicago from 167 USD
Flight destinations with a similar price
- Flight Chicago - Istanbul from 752 USD
- Flight Chicago - Vienna from 559 USD
- Flight Chicago - London from 520 USD
- Flight Chicago - Toronto from 203 USD
- Flight Chicago - Santiago de Chile from 584 USD
- Flight Chicago - San Jose, Costa Rica from 289 USD
- Flight Chicago - Havana from 386 USD
- Flight Chicago - Hannover from 623 USD
- Flight Chicago - Dusseldorf from 630 USD
- Flight Chicago - Munich from 619 USD
Flight destinations with a similar price
- Flight Seattle-Tacoma - Orlando from 207 USD
- Flight Seattle-Tacoma - Atlanta from 185 USD
- Flight Seattle-Tacoma - Tampa from 187 USD
- Flight Seattle-Tacoma - Charlotte from 215 USD
- Flight Seattle-Tacoma - Chicago O'Hare from 198 USD
- Flight Seattle-Tacoma - Bozeman from 214 USD
- Flight Seattle-Tacoma - Billings from 216 USD
- Flight Seattle-Tacoma - Washington-DC from 179 USD
- Flight Seattle-Tacoma - Washington DC from 179 USD
- Flight Seattle-Tacoma - Reno from 188 USD