| 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 |  Alaska Airlines |  | ? | $198 | |
| Seattle-Tacoma Chicago | Outbound 09/19/25 direct AS0538 04h 08min | Return 09/29/25 direct AS0409 04h 40min | Alaska Airlines |  | ? | $207 | |
| Seattle-Tacoma Chicago | Outbound 09/19/25 direct AS0538 04h 08min | Return 09/29/25 direct AS0409 04h 40min | Alaska Airlines |  | ? | $212 | |
| Seattle-Tacoma Chicago | Outbound 09/19/25 direct HA6819 04h 08min | Return 09/29/25 direct HA6298 04h 40min |  Hawaiian Airlines |  | $217 | ||
| Seattle-Tacoma Chicago | Outbound 09/19/25 direct AS0538 04h 08min | Return 09/29/25 direct AS0409 04h 40min | Alaska Airlines |  | ? | $222 | |
| 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 |  Frontier Airlines |  | $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 | Frontier Airlines |  | $242 | ||
| Seattle-Tacoma Chicago | Outbound 07/25/25 1 Stopover (LAS) NK2852, NK0184 08h 06min | Return 08/17/25 direct AS0942 04h 37min |  Spirit Airlines |  | $262 | ||
| Seattle-Tacoma Chicago | Outbound 09/19/25 direct UA0326 04h 00min | Return 09/29/25 direct UA2131 04h 33min |  United Airlines |  | ? | $279 | |
| Seattle-Tacoma Chicago | Outbound 07/25/25 direct AS0328 04h 00min | Return 08/17/25 direct AS0942 04h 37min | Alaska Airlines | | ? | $285 |
Stops
- Direct flight
Airline
- Alaska Airlines
- American Airlines
- United Airlines
- Frontier Airlines
- Hawaiian 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
$ 141
$ 284
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
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 %
Important flight information
Flight information: Seattle-Tacoma - Chicago
| Roundtrip from | $ 197,31 |
|---|---|
| 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 $ 150
- Flight Seattle-Tacoma - Honolulu from $ 416
- Flight Seattle-Tacoma - Las Vegas from $ 206
- Flight Seattle-Tacoma - Los Angeles from $ 205
- Flight Seattle-Tacoma - New York from $ 262
- Flight Seattle-Tacoma - Anchorage from $ 363
- Flight Seattle-Tacoma - Kahului from $ 483
- Flight Seattle-Tacoma - Kona from $ 468
- Flight Seattle-Tacoma - Orlando from $ 310
- Flight Seattle-Tacoma - Miami from $ 270
Alternative flights to Chicago
- Flight New York - Chicago from $ 55
- Flight Los Angeles - Chicago from $ 182
- Flight Las Vegas - Chicago from $ 158
- Flight Boston - Chicago from $ 111
- Flight Washington-DC - Chicago from $ 105
- Flight Atlanta - Chicago from $ 66
- Flight Denver - Chicago from $ 134
- Flight Fort Myers - Chicago from $ 154
- Flight Tampa - Chicago from $ 124
- Flight San Francisco - Chicago from $ 220
Flight destinations with a similar price
- Flight Chicago - Istanbul from $ 711
- Flight Chicago - Vienna from $ 595
- Flight Chicago - London from $ 509
- Flight Chicago - Toronto from $ 174
- Flight Chicago - Santiago de Chile from $ 601
- Flight Chicago - San Jose, Costa Rica from $ 302
- Flight Chicago - Havana from $ 386
- Flight Chicago - Berlin from $ 578
- Flight Chicago - Frankfurt from $ 611
- Flight Chicago - Hannover from $ 644
Flight destinations with a similar price
- Flight Seattle-Tacoma - Las Vegas from $ 206
- Flight Seattle-Tacoma - Los Angeles from $ 205
- Flight Seattle-Tacoma - Denver from $ 182
- Flight Seattle-Tacoma - Chicago O'Hare from $ 198
- Flight Seattle-Tacoma - Billings from $ 216
- Flight Seattle-Tacoma - San Jose from $ 191