Seattle Airport (SEA) Flights to Chicago Airport Airport (ORD)

We've found the cheapest flights to Chicago

Returns from £120.47

One-way from £62.46

You have a selection of 24 airlines when departing Seattle-Tacoma International to O'Hare International Airport. When flying from Seattle-Tacoma International to O'Hare International Airport you will cover 2,762 Km (1,716 Miles) with the flight time at approximately 4 Hours 3 Minutes. The airport code for Seattle-Tacoma International is SEA and for O'Hare International Airport it is ORD.

Flight prices can fluctuate at certain times of the day but also at weekends. With the advent of cheap no frills flights it may be worth booking in advance if possible to get the best deal to O'Hare International Airport United States, perhaps late evening or midweek. It is always advisable to book as early as possible. With most airliners prices will go up the closer you get to the departure date.

Please note that the time difference at O'Hare International Airport is 6.0 GMT. So remember to change your watch before arriving at O'Hare International Airport.

The table below shows the amount of daily flights in operation from Seattle-Tacoma International (SEA) to O'Hare International Airport (ORD).

Flights Chart
AirlinerMoTuWeThFrSaSuFirst FlightLast FlightFlights
Alaska Airlines555455500:2517:49VIEW FLIGHTS
Hawaiian Airlines555455000:2517:49VIEW FLIGHTS
Qatar Airways444444000:2510:55VIEW FLIGHTS
Air Tahiti Nui444344006:0017:49VIEW FLIGHTS
United Airlines433333301:2723:59VIEW FLIGHTS
American Airlines331132300:1414:52VIEW FLIGHTS
Delta Air Lines222222207:1017:55VIEW FLIGHTS
Lufthansa222222007:0010:57VIEW FLIGHTS
Korean Air222222010:5517:55VIEW FLIGHTS
Iberia222222006:0008:30VIEW FLIGHTS
Aer Lingus220121000:1411:20VIEW FLIGHTS
Turkish Airlines111111010:5210:57VIEW FLIGHTS
Swiss111111010:5210:57VIEW FLIGHTS
Emirates111111010:5210:57VIEW FLIGHTS
Brussels Airlines111111010:5210:57VIEW FLIGHTS
Air France111111017:5517:55VIEW FLIGHTS
SAS101111007:1007:10VIEW FLIGHTS
Avianca111110006:0923:59VIEW FLIGHTS
KLM101110007:1017:55VIEW FLIGHTS
Austrian Airlines101011007:0007:00VIEW FLIGHTS
Royal Jordanian001101000:1400:14VIEW FLIGHTS
Malaysia Airlines110010011:2011:20VIEW FLIGHTS
Gulf Air110010011:2011:20VIEW FLIGHTS
British Airways110010011:2011:20VIEW FLIGHTS

The most direct flights offered from Seattle-Tacoma International to O'Hare International Airport United States are by Alaska Airlines with around 34 flights a week. These operate from 00:25 with the latest flight being at 17:49. The most popular flight no is AS265, AS328, AS410 and AS429.

Please visit alaskaair.com for more information regarding booking a flight with Alaska Airlines.

Please see below the times of flights. These times and frequency may vary at different times of the year please visit the website for more information.

Flights Time In WeekDays
DayFlight TimesFlights
Monday
00:14
AirlineFlightNo
Aer LingusEI7157
American AirlinesAA2442
00:25
AirlineFlightNo
Alaska AirlinesAS328
Hawaiian AirlinesHA6669
Qatar AirwaysQR8887
01:27
AirlineFlightNo
United AirlinesUA3929
06:00
AirlineFlightNo
Air Tahiti NuiTN2613
Alaska AirlinesAS410
Hawaiian AirlinesHA6817
IberiaIB7272
Qatar AirwaysQR3436
07:00
AirlineFlightNo
United AirlinesUA2618
Austrian AirlinesOS7704
LufthansaLH7507
AviancaAV2329
07:10
AirlineFlightNo
SASSK3921
KLMKL7378
Delta Air LinesDL2055
08:30
AirlineFlightNo
Air Tahiti NuiTN2595
Alaska AirlinesAS265
Hawaiian AirlinesHA6845
IberiaIB7276
Qatar AirwaysQR3337
10:52
AirlineFlightNo
United AirlinesUA747
Turkish AirlinesTK8610
LufthansaLH7537
Brussels AirlinesSN8876
SwissLX3255
EmiratesEK6356
10:55
AirlineFlightNo
Air Tahiti NuiTN2614
Alaska AirlinesAS429
Hawaiian AirlinesHA6818
Qatar AirwaysQR2954
11:20
AirlineFlightNo
Malaysia AirlinesMH9508
Aer LingusEI7359
American AirlinesAA2471
British AirwaysBA4382
Gulf AirGF6809
14:52
AirlineFlightNo
American AirlinesAA2398
17:49
AirlineFlightNo
Korean AirKE6117
Air Tahiti NuiTN2615
Alaska AirlinesAS538
Hawaiian AirlinesHA6819
17:55
AirlineFlightNo
Korean AirKE3039
Air FranceAF2305
Delta Air LinesDL2108
23:59
AirlineFlightNo
United AirlinesUA2445
VIEW FLIGHTS
Tuesday
00:14
AirlineFlightNo
Aer LingusEI7157
American AirlinesAA2442
00:25
AirlineFlightNo
Alaska AirlinesAS328
Hawaiian AirlinesHA6669
Qatar AirwaysQR8887
06:00
AirlineFlightNo
Air Tahiti NuiTN2613
Alaska AirlinesAS410
Hawaiian AirlinesHA6817
IberiaIB7272
Qatar AirwaysQR3436
07:00
AirlineFlightNo
United AirlinesUA2618
LufthansaLH7507
07:10
AirlineFlightNo
Delta Air LinesDL2055
08:30
AirlineFlightNo
Air Tahiti NuiTN2595
Alaska AirlinesAS265
Hawaiian AirlinesHA6845
IberiaIB7276
Qatar AirwaysQR3337
10:52
AirlineFlightNo
United AirlinesUA747
Turkish AirlinesTK8610
LufthansaLH7537
Brussels AirlinesSN8876
SwissLX3255
EmiratesEK6356
10:55
AirlineFlightNo
Air Tahiti NuiTN2614
Alaska AirlinesAS429
Hawaiian AirlinesHA6818
Qatar AirwaysQR2954
11:20
AirlineFlightNo
Malaysia AirlinesMH9508
Aer LingusEI7359
American AirlinesAA2471
British AirwaysBA4382
Gulf AirGF6809
14:52
AirlineFlightNo
American AirlinesAA2398
17:49
AirlineFlightNo
Korean AirKE6117
Air Tahiti NuiTN2615
Alaska AirlinesAS538
Hawaiian AirlinesHA6819
17:55
AirlineFlightNo
Korean AirKE3039
Air FranceAF2368
Delta Air LinesDL2108
23:59
AirlineFlightNo
United AirlinesUA2445
AviancaAV2329
VIEW FLIGHTS
Wednesday
00:14
AirlineFlightNo
American AirlinesAA2442
Royal JordanianRJ7392
00:25
AirlineFlightNo
Alaska AirlinesAS328
Hawaiian AirlinesHA6669
Qatar AirwaysQR8887
06:00
AirlineFlightNo
Air Tahiti NuiTN2613
Alaska AirlinesAS410
Hawaiian AirlinesHA6817
IberiaIB7274
Qatar AirwaysQR3436
06:09
AirlineFlightNo
United AirlinesUA2445
AviancaAV2329
07:00
AirlineFlightNo
United AirlinesUA2618
Austrian AirlinesOS7704
LufthansaLH7507
07:10
AirlineFlightNo
SASSK3921
Delta Air LinesDL2055
08:30
AirlineFlightNo
Air Tahiti NuiTN2595
Alaska AirlinesAS265
Hawaiian AirlinesHA6845
IberiaIB7276
Qatar AirwaysQR3337
10:52
AirlineFlightNo
United AirlinesUA747
Turkish AirlinesTK8610
LufthansaLH7537
Brussels AirlinesSN8876
SwissLX3255
EmiratesEK6356
10:55
AirlineFlightNo
Air Tahiti NuiTN2614
Alaska AirlinesAS429
Hawaiian AirlinesHA6818
Qatar AirwaysQR2954
17:49
AirlineFlightNo
Korean AirKE6117
Air Tahiti NuiTN2615
Alaska AirlinesAS538
Hawaiian AirlinesHA6819
17:55
AirlineFlightNo
Korean AirKE3039
Air FranceAF2368
KLMKL7378
Delta Air LinesDL2108
VIEW FLIGHTS
Thursday
00:14
AirlineFlightNo
Aer LingusEI7157
American AirlinesAA2442
Royal JordanianRJ7392
00:25
AirlineFlightNo
Alaska AirlinesAS328
Hawaiian AirlinesHA6669
Qatar AirwaysQR8887
06:00
AirlineFlightNo
Air Tahiti NuiTN2613
Alaska AirlinesAS410
Hawaiian AirlinesHA6817
IberiaIB7272
Qatar AirwaysQR3436
07:00
AirlineFlightNo
United AirlinesUA2618
LufthansaLH7507
07:10
AirlineFlightNo
SASSK3921
Delta Air LinesDL2055
08:30
AirlineFlightNo
Air Tahiti NuiTN2595
Alaska AirlinesAS265
Hawaiian AirlinesHA6845
IberiaIB7276
Qatar AirwaysQR3337
10:55
AirlineFlightNo
Korean AirKE6117
Air Tahiti NuiTN2614
Alaska AirlinesAS429
Hawaiian AirlinesHA6818
Qatar AirwaysQR2954
10:57
AirlineFlightNo
United AirlinesUA747
Turkish AirlinesTK8610
LufthansaLH7537
Brussels AirlinesSN8876
SwissLX3255
EmiratesEK6356
17:55
AirlineFlightNo
Korean AirKE3039
Air FranceAF2368
KLMKL7378
Delta Air LinesDL2108
23:59
AirlineFlightNo
United AirlinesUA2445
AviancaAV2329
VIEW FLIGHTS
Friday
00:14
AirlineFlightNo
Aer LingusEI7157
American AirlinesAA2442
00:25
AirlineFlightNo
Alaska AirlinesAS328
Hawaiian AirlinesHA6669
Qatar AirwaysQR8887
06:00
AirlineFlightNo
Air Tahiti NuiTN2613
Alaska AirlinesAS410
Hawaiian AirlinesHA6817
IberiaIB7274
Qatar AirwaysQR3436
07:00
AirlineFlightNo
United AirlinesUA2618
Austrian AirlinesOS7704
LufthansaLH7507
07:10
AirlineFlightNo
SASSK3921
KLMKL7378
Delta Air LinesDL2055
08:30
AirlineFlightNo
Air Tahiti NuiTN2595
Alaska AirlinesAS265
Hawaiian AirlinesHA6845
IberiaIB7276
Qatar AirwaysQR3337
10:52
AirlineFlightNo
United AirlinesUA747
Turkish AirlinesTK8610
LufthansaLH7537
Brussels AirlinesSN8876
SwissLX3255
EmiratesEK6356
10:55
AirlineFlightNo
Air Tahiti NuiTN2614
Alaska AirlinesAS429
Hawaiian AirlinesHA6818
Qatar AirwaysQR2954
11:20
AirlineFlightNo
Malaysia AirlinesMH9508
Aer LingusEI7359
American AirlinesAA2471
British AirwaysBA4382
Gulf AirGF6809
14:52
AirlineFlightNo
American AirlinesAA2398
17:49
AirlineFlightNo
Korean AirKE6117
Air Tahiti NuiTN2615
Alaska AirlinesAS538
Hawaiian AirlinesHA6819
17:55
AirlineFlightNo
Korean AirKE3039
Air FranceAF2368
Delta Air LinesDL2108
23:59
AirlineFlightNo
United AirlinesUA2445
AviancaAV2329
VIEW FLIGHTS
Saturday
00:14
AirlineFlightNo
Aer LingusEI7157
American AirlinesAA2442
Royal JordanianRJ7392
00:25
AirlineFlightNo
Alaska AirlinesAS328
Hawaiian AirlinesHA6669
Qatar AirwaysQR8887
06:00
AirlineFlightNo
Air Tahiti NuiTN2613
Alaska AirlinesAS410
Hawaiian AirlinesHA6817
IberiaIB7272
Qatar AirwaysQR3411
07:00
AirlineFlightNo
United AirlinesUA2618
Austrian AirlinesOS7704
LufthansaLH7507
07:10
AirlineFlightNo
SASSK3921
Delta Air LinesDL2055
08:30
AirlineFlightNo
Air Tahiti NuiTN2595
Alaska AirlinesAS265
Hawaiian AirlinesHA6845
IberiaIB7276
Qatar AirwaysQR3337
10:52
AirlineFlightNo
United AirlinesUA747
Turkish AirlinesTK8610
LufthansaLH7537
Brussels AirlinesSN8876
SwissLX3255
EmiratesEK6356
10:55
AirlineFlightNo
Air Tahiti NuiTN2614
Alaska AirlinesAS429
Hawaiian AirlinesHA6818
Qatar AirwaysQR2954
14:52
AirlineFlightNo
American AirlinesAA2398
17:49
AirlineFlightNo
Korean AirKE6117
Air Tahiti NuiTN2615
Alaska AirlinesAS538
Hawaiian AirlinesHA6819
17:55
AirlineFlightNo
Korean AirKE3039
Air FranceAF2368
Delta Air LinesDL2108
23:59
AirlineFlightNo
United AirlinesUA2445
VIEW FLIGHTS
Sunday
00:14
AirlineFlightNo
American AirlinesAA2442
00:25
AirlineFlightNo
Alaska AirlinesAS328
06:00
AirlineFlightNo
Alaska AirlinesAS410
07:00
AirlineFlightNo
United AirlinesUA2618
07:10
AirlineFlightNo
Delta Air LinesDL2055
08:30
AirlineFlightNo
Alaska AirlinesAS265
10:52
AirlineFlightNo
United AirlinesUA747
10:55
AirlineFlightNo
Alaska AirlinesAS429
11:20
AirlineFlightNo
American AirlinesAA2471
14:52
AirlineFlightNo
American AirlinesAA2398
17:49
AirlineFlightNo
Alaska AirlinesAS538
17:55
AirlineFlightNo
Delta Air LinesDL2108
23:59
AirlineFlightNo
United AirlinesUA2445
VIEW FLIGHTS

You may instead fly from Seattle-Tacoma International and arrive at O'Hare International Airport by an alternative airport or airports. The summary of this is in the table below.

Alternative Direct Routes
RouteStopsDistanceFlying Time
Richmond Vancouver to Chicago O'Hare 02,831 km (1,759 miles)4 Hours 8 Minutes

Please remember your valid passport before departing SEA airport.

Don't forget to book your car rental!

Find the cheapest vehicle hire deals at Chicago Airport

Flight Price FAQ - Seattle (SEA) to Chicago (ORD)

DIRECT Hawaiian Airlines
What is the cheapest direct flight one way from Seattle SEA to Chicago ORD?
The cheapest direct flight one way from Seattle SEA to Chicago ORD is £62.46 ($84 €71.59)
£62.46
$84 | €71.59
Check Latest Price
DIRECT Hawaiian Airlines
What is the cheapest direct return flight from Seattle SEA to Chicago ORD?
The cheapest direct return flight from Seattle SEA to Chicago ORD is £120.47 ($162 €138.08)
£120.47
$162 | €138.08
Check Latest Price
1+ STOP(S)
What is the cheapest flight one way from Seattle SEA to Chicago ORD?
The cheapest flight one way from Seattle SEA to Chicago ORD is £47.59 ($64 €54.55)
£47.59
$64 | €54.55
Check Latest Price
Important Note: Prices shown are taken from searches performed for flights operating during the current month. Please use the "Latest Price" buttons to get the most up to date airfares.

Compare Flight Prices from SEA to ORD

Was your flight delayed or cancelled?

Was your flight delayed or cancelled?

You may be eligible to receive up to 600 EUR compensation per person in your party.

Claim Now!

Flight Info FAQ - Seattle (SEA) to Chicago (ORD)

Who flies from Seattle to Chicago?
The following airlines fly from Seattle (SEA) to Chicago (ORD): Aer Lingus, Air France, Air Tahiti Nui, Alaska Airlines, American Airlines, Austrian Airlines, Avianca, British Airways, Brussels Airlines, Delta Air Lines, Emirates, Gulf Air, Hawaiian Airlines, Iberia, KLM, Korean Air, Lufthansa, Malaysia Airlines, Qatar Airways, Royal Jordanian, SAS, Swiss, Turkish Airlines, United Airlines.
How far is the flight from Seattle to Chicago?
The flight from Seattle to Chicago is 2,762KM or 1,716 miles.
How long does the flight from Seattle to Chicago to take?
The flight from Seattle to Chicago takes 4 Hours 3 Minutes.

Other Airports Connecting To Chicago Airport in united states

Don't forget to book your hire car!

Find the cheapest vehicle hire deals at ORD

Useful Information about Chicago Airport

Chicago Airport Lounges

See all the airport lounges, locations and opening times available at Chicago Airport

View...
Dining and Bars at Chicago Airport

See all bars and restaurants at Chicago Airport, including locations and if they are before or after check-in

View...
Shops and Duty Free at Chicago Airport

See all shops available at Chicago Airport - plan your duty free shopping in advance

View...
O'Hare Tourist Attractions

Local attractions, tours, museums and places of interest in and around Chicago O'hare Airport

View...