| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Best option Chicago Seattle-Tacoma | Outbound 06/18/25 direct DL2299 04h 40min | Return 07/15/25 direct DL2108 03h 59min |  Delta Air Lines |  | ? | $218 | |
| Chicago Seattle-Tacoma | Outbound 04/12/25 2 Stopovers (LAS, LAX) NK0388, NK1255, NK0630 29h 53min | Return 04/27/25 2 Stopovers (LAX, LAS) NK0631, NK1256, NK0928 32h 47min |  Spirit Airlines |  | $322 | ||
| Chicago Seattle-Tacoma | Outbound 04/21/25 2 Stopovers (PHX, DEN) F91827, F94754, F93405 34h 18min | Return 05/19/25 1 Stopover (DEN) F93406, F93174 15h 45min |  Frontier Airlines |  | ? | $228 | |
| Chicago Seattle-Tacoma | Outbound 04/12/25 1 Stopover (MSP) DL1717, DL0868 06h 29min | Return 04/27/25 direct DL2108 04h 04min | Delta Air Lines |  | ? | $228 | |
| Chicago Seattle-Tacoma | Outbound 06/08/25 1 Stopover (DEN) F91483, F93405 21h 08min | Return 06/12/25 1 Stopover (DEN) F91176, F93174 29h 00min | Frontier Airlines | | $240 | ||
| Chicago Seattle-Tacoma | Outbound 06/18/25 1 Stopover (PDX) AS0413, AS1016 09h 25min | Return 07/15/25 1 Stopover (LAS) NK2852, NK0184 08h 06min |  Alaska Airlines |  | $246 | ||
| Chicago Seattle-Tacoma | Outbound 06/08/25 1 Stopover (DEN) F91483, F93405 21h 08min | Return 06/12/25 1 Stopover (DEN) F91176, F93174 29h 00min | Frontier Airlines |  | $250 | ||
| Chicago Seattle-Tacoma | Outbound 06/18/25 1 Stopover (PDX) AS0413, AS1016 09h 25min | Return 07/15/25 direct AS0408 04h 07min | Alaska Airlines | | ? | $255 | |
| Chicago Seattle-Tacoma | Outbound 04/21/25 1 Stopover (LAS) NK0388, NK0742 07h 22min | Return 05/19/25 direct AS0328 04h 00min | Spirit Airlines | | $256 | ||
| Chicago Seattle-Tacoma | Outbound 06/18/25 1 Stopover (PDX) AS0413, AS1016 09h 25min | Return 07/15/25 direct AS0328 04h 00min | Alaska Airlines |  | ? | $259 |
Airline
- Alaska Airlines
- American Airlines
- United Airlines
- Hawaiian Airlines
- Delta Air Lines
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 | 217,09 $ |
|---|---|
| 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 (ORD, MDW, RFD) (CHI) |
| Arrival airport | Airport Seattle-Tacoma International Airport, WA (SEA) |
| Destination country | Flights to United States |
Alternative routes to United States
- Flight Chicago - New York from 55 $
- Flight Chicago - Las Vegas from 141 $
- Flight Chicago - Los Angeles from 112 $
- Flight Chicago - Miami from 149 $
- Flight Chicago - San Francisco from 133 $
- Flight Chicago - Tampa from 98 $
- Flight Chicago - Denver from 81 $
- Flight Chicago - Orlando from 108 $
- Flight Chicago - New Orleans from 139 $
- Flight Chicago - Boston from 114 $
Alternative flights to Seattle-Tacoma
- Flight San Francisco - Seattle-Tacoma from 146 $
- Flight New York - Seattle-Tacoma from 321 $
- Flight Los Angeles - Seattle-Tacoma from 156 $
- Flight Anchorage - Seattle-Tacoma from 279 $
- Flight Honolulu - Seattle-Tacoma from 403 $
- Flight Atlanta - Seattle-Tacoma from 216 $
- Flight Las Vegas - Seattle-Tacoma from 98 $
- Flight Denver - Seattle-Tacoma from 122 $
- Flight Miami - Seattle-Tacoma from 262 $
- Flight San Diego - Seattle-Tacoma from 264 $
Flight destinations with a similar price
- Flight Seattle-Tacoma - London from 634 $
- Flight Seattle-Tacoma - Dublin from 628 $
- Flight Seattle-Tacoma - London Heathrow from 634 $
- Flight Seattle-Tacoma - Istanbul from 944 $
- Flight Seattle-Tacoma - Luzon Clark from 863 $
- Flight Seattle-Tacoma - Dubai from 954 $
- Flight Seattle-Tacoma - Hong Kong from 790 $
- Flight Seattle-Tacoma - Dusseldorf from 668 $
- Flight Seattle-Tacoma - Vancouver from 192 $
- Flight Seattle-Tacoma - Frankfurt from 644 $
Flight destinations with a similar price
- Flight Chicago - Louisville from 225 $
- Flight Chicago - Mexico City from 236 $
- Flight Chicago - San Antonio from 205 $