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

We've found the cheapest flights to Chicago

Returns from £143.88

One-way from £65.94

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 Airlines544554400:1817:50VIEW FLIGHTS
Hawaiian Airlines544555100:1817:50VIEW FLIGHTS
Air Tahiti Nui444444106:0017:50VIEW FLIGHTS
United Airlines633333305:1813:40VIEW FLIGHTS
Qatar Airways533442000:1811:22VIEW FLIGHTS
Korean Air332333311:1517:55VIEW FLIGHTS
Delta Air Lines332332307:2017:55VIEW FLIGHTS
American Airlines332332300:3814:46VIEW FLIGHTS
Iberia223323006:0010:43VIEW FLIGHTS
Lufthansa222222007:0013:40VIEW FLIGHTS
SAS211221107:2017:15VIEW FLIGHTS
Aer Lingus221221000:3811:42VIEW FLIGHTS
Air France221111117:5517:55VIEW FLIGHTS
British Airways222110009:0014:46VIEW FLIGHTS
Turkish Airlines111111010:4012:35VIEW FLIGHTS
Swiss111111010:4010:53VIEW FLIGHTS
Malaysia Airlines112110009:0013:28VIEW FLIGHTS
Emirates111111010:4010:53VIEW FLIGHTS
Brussels Airlines111111010:4010:53VIEW FLIGHTS
Avianca111111007:0010:53VIEW FLIGHTS
Gulf Air001210006:4211:22VIEW FLIGHTS
Austrian Airlines101011007:0007:00VIEW FLIGHTS
Royal Jordanian101100000:5909:00VIEW FLIGHTS
KLM001010007:2007:20VIEW FLIGHTS

The most direct flights offered from Seattle-Tacoma International to O'Hare International Airport United States are by Alaska Airlines with around 31 flights a week. These operate from 00:18 with the latest flight being at 17:50. 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
00:25
AirlineFlightNo
Alaska AirlinesAS328
Hawaiian AirlinesHA6669
Qatar AirwaysQR8887
00:59
AirlineFlightNo
Aer LingusEI7157
American AirlinesAA2442
Qatar AirwaysQR7746
Royal JordanianRJ7392
05:18
AirlineFlightNo
United AirlinesUA2019
05:44
AirlineFlightNo
United AirlinesUA2651
06:00
AirlineFlightNo
Air Tahiti NuiTN2613
Alaska AirlinesAS410
Hawaiian AirlinesHA6817
IberiaIB7272
Qatar AirwaysQR3376
07:00
AirlineFlightNo
Austrian AirlinesOS7704
LufthansaLH7507
United AirlinesUA2618
07:20
AirlineFlightNo
Delta Air LinesDL2055
SASSK3921
08:45
AirlineFlightNo
Air Tahiti NuiTN2595
Alaska AirlinesAS265
Hawaiian AirlinesHA6845
IberiaIB7276
Qatar AirwaysQR3337
10:53
AirlineFlightNo
Air Tahiti NuiTN2614
Alaska AirlinesAS429
AviancaAV2329
Brussels AirlinesSN8876
EmiratesEK6356
Hawaiian AirlinesHA6818
Qatar AirwaysQR2954
SwissLX3255
United AirlinesUA747
11:05
AirlineFlightNo
United AirlinesUA3025
11:15
AirlineFlightNo
Delta Air LinesDL2299
Korean AirKE3136
SASSK3466
11:42
AirlineFlightNo
Aer LingusEI7359
American AirlinesAA1924
British AirwaysBA4382
Malaysia AirlinesMH9508
12:35
AirlineFlightNo
LufthansaLH7537
Turkish AirlinesTK8610
United AirlinesUA2108
14:46
AirlineFlightNo
American AirlinesAA2398
British AirwaysBA5593
17:49
AirlineFlightNo
Air Tahiti NuiTN2615
Alaska AirlinesAS538
Hawaiian AirlinesHA6819
Korean AirKE6117
17:55
AirlineFlightNo
Air FranceAF2305
Air FranceAF2368
Delta Air LinesDL2108
Korean AirKE3039
VIEW FLIGHTS
Tuesday
00:59
AirlineFlightNo
Aer LingusEI7157
American AirlinesAA2442
Qatar AirwaysQR7746
07:00
AirlineFlightNo
AviancaAV2329
LufthansaLH7507
United AirlinesUA2618
07:20
AirlineFlightNo
Delta Air LinesDL2055
08:25
AirlineFlightNo
Air Tahiti NuiTN2595
Alaska AirlinesAS265
Hawaiian AirlinesHA6845
IberiaIB7276
Qatar AirwaysQR3337
10:40
AirlineFlightNo
Brussels AirlinesSN8876
EmiratesEK6356
SwissLX3255
Turkish AirlinesTK8610
United AirlinesUA2605
10:43
AirlineFlightNo
Air Tahiti NuiTN2614
Alaska AirlinesAS429
Hawaiian AirlinesHA6818
IberiaIB7313
Qatar AirwaysQR2954
11:15
AirlineFlightNo
Delta Air LinesDL2299
Korean AirKE3136
11:42
AirlineFlightNo
Aer LingusEI7359
American AirlinesAA1924
British AirwaysBA4382
Malaysia AirlinesMH9508
13:40
AirlineFlightNo
LufthansaLH7537
United AirlinesUA747
14:46
AirlineFlightNo
American AirlinesAA2398
British AirwaysBA5593
16:21
AirlineFlightNo
Air Tahiti NuiTN2613
Alaska AirlinesAS410
Hawaiian AirlinesHA6817
17:15
AirlineFlightNo
SASSK3466
17:50
AirlineFlightNo
Air Tahiti NuiTN2615
Alaska AirlinesAS570
Hawaiian AirlinesHA6819
Korean AirKE6117
17:55
AirlineFlightNo
Air FranceAF2305
Air FranceAF2368
Delta Air LinesDL2108
Korean AirKE3039
VIEW FLIGHTS
Wednesday
07:00
AirlineFlightNo
Austrian AirlinesOS7704
AviancaAV2329
LufthansaLH7507
United AirlinesUA2618
07:20
AirlineFlightNo
Delta Air LinesDL2055
KLMKL7378
SASSK3921
08:25
AirlineFlightNo
Air Tahiti NuiTN2595
Alaska AirlinesAS265
Hawaiian AirlinesHA6845
IberiaIB7276
Qatar AirwaysQR3337
09:00
AirlineFlightNo
Aer LingusEI7157
American AirlinesAA2442
British AirwaysBA4382
Gulf AirGF6436
IberiaIB4912
Malaysia AirlinesMH9508
Qatar AirwaysQR7746
Royal JordanianRJ7392
10:40
AirlineFlightNo
Brussels AirlinesSN8876
EmiratesEK6356
SwissLX3255
Turkish AirlinesTK8610
United AirlinesUA2605
10:43
AirlineFlightNo
Air Tahiti NuiTN2614
Alaska AirlinesAS429
Hawaiian AirlinesHA6818
IberiaIB7274
Qatar AirwaysQR2954
13:28
AirlineFlightNo
American AirlinesAA2398
British AirwaysBA5593
Malaysia AirlinesMH9381
13:40
AirlineFlightNo
LufthansaLH7537
United AirlinesUA747
16:21
AirlineFlightNo
Air Tahiti NuiTN2613
Alaska AirlinesAS410
Hawaiian AirlinesHA6817
17:50
AirlineFlightNo
Air Tahiti NuiTN2615
Alaska AirlinesAS570
Hawaiian AirlinesHA6819
Korean AirKE6117
17:55
AirlineFlightNo
Air FranceAF2368
Delta Air LinesDL2108
Korean AirKE3039
VIEW FLIGHTS
Thursday
00:18
AirlineFlightNo
Alaska AirlinesAS538
Hawaiian AirlinesHA6819
Qatar AirwaysQR2963
00:38
AirlineFlightNo
Aer LingusEI7157
American AirlinesAA2442
06:42
AirlineFlightNo
Gulf AirGF6436
IberiaIB4912
Royal JordanianRJ7392
07:00
AirlineFlightNo
AviancaAV2329
LufthansaLH7507
United AirlinesUA2618
07:20
AirlineFlightNo
Delta Air LinesDL2055
SASSK3921
08:25
AirlineFlightNo
Air Tahiti NuiTN2595
Alaska AirlinesAS265
Hawaiian AirlinesHA6845
IberiaIB7276
Qatar AirwaysQR3337
10:40
AirlineFlightNo
Brussels AirlinesSN8876
EmiratesEK6356
SwissLX3255
Turkish AirlinesTK8610
United AirlinesUA2605
10:43
AirlineFlightNo
Air Tahiti NuiTN2614
Alaska AirlinesAS429
Hawaiian AirlinesHA6818
IberiaIB7313
Qatar AirwaysQR2954
11:15
AirlineFlightNo
Delta Air LinesDL2299
Korean AirKE3136
SASSK3466
11:22
AirlineFlightNo
Aer LingusEI7359
American AirlinesAA3274
British AirwaysBA4382
Gulf AirGF6809
Malaysia AirlinesMH9508
Qatar AirwaysQR7746
13:40
AirlineFlightNo
LufthansaLH7537
United AirlinesUA747
14:46
AirlineFlightNo
American AirlinesAA2398
16:21
AirlineFlightNo
Air Tahiti NuiTN2613
Alaska AirlinesAS410
Hawaiian AirlinesHA6817
17:50
AirlineFlightNo
Air Tahiti NuiTN2615
Alaska AirlinesAS570
Hawaiian AirlinesHA6291
Korean AirKE6117
17:55
AirlineFlightNo
Air FranceAF2368
Delta Air LinesDL2108
Korean AirKE3039
VIEW FLIGHTS
Friday
00:18
AirlineFlightNo
Alaska AirlinesAS538
Hawaiian AirlinesHA6819
Qatar AirwaysQR2963
00:38
AirlineFlightNo
Aer LingusEI7157
American AirlinesAA2442
07:00
AirlineFlightNo
Austrian AirlinesOS7704
AviancaAV2329
LufthansaLH7507
United AirlinesUA2618
07:20
AirlineFlightNo
Delta Air LinesDL2055
KLMKL7378
SASSK3921
08:25
AirlineFlightNo
Air Tahiti NuiTN2595
Alaska AirlinesAS265
Hawaiian AirlinesHA6845
IberiaIB7276
Qatar AirwaysQR3337
10:40
AirlineFlightNo
Brussels AirlinesSN8876
EmiratesEK6356
SwissLX3255
Turkish AirlinesTK8610
United AirlinesUA2605
10:43
AirlineFlightNo
Air Tahiti NuiTN2614
Alaska AirlinesAS429
Hawaiian AirlinesHA6818
IberiaIB7274
Qatar AirwaysQR2954
11:15
AirlineFlightNo
Delta Air LinesDL2299
Korean AirKE3136
SASSK3466
11:22
AirlineFlightNo
Aer LingusEI7359
American AirlinesAA3274
British AirwaysBA4382
Gulf AirGF6809
Malaysia AirlinesMH9508
Qatar AirwaysQR7746
13:40
AirlineFlightNo
LufthansaLH7537
United AirlinesUA747
14:46
AirlineFlightNo
American AirlinesAA2398
16:21
AirlineFlightNo
Air Tahiti NuiTN2613
Alaska AirlinesAS410
Hawaiian AirlinesHA6817
17:50
AirlineFlightNo
Air Tahiti NuiTN2615
Alaska AirlinesAS570
Hawaiian AirlinesHA6291
Korean AirKE6117
17:55
AirlineFlightNo
Air FranceAF2368
Delta Air LinesDL2108
Korean AirKE3039
VIEW FLIGHTS
Saturday
00:38
AirlineFlightNo
Aer LingusEI7157
American AirlinesAA2442
07:00
AirlineFlightNo
Austrian AirlinesOS7704
AviancaAV2329
LufthansaLH7507
United AirlinesUA2618
08:25
AirlineFlightNo
Air Tahiti NuiTN2595
Alaska AirlinesAS265
Hawaiian AirlinesHA6845
IberiaIB7276
Qatar AirwaysQR3337
10:40
AirlineFlightNo
Brussels AirlinesSN8876
EmiratesEK6356
SwissLX3255
Turkish AirlinesTK8610
United AirlinesUA2605
10:43
AirlineFlightNo
Air Tahiti NuiTN2614
Alaska AirlinesAS429
Hawaiian AirlinesHA6818
IberiaIB7313
Qatar AirwaysQR2954
11:15
AirlineFlightNo
Delta Air LinesDL2299
Korean AirKE3136
SASSK3466
13:40
AirlineFlightNo
LufthansaLH7537
United AirlinesUA747
14:46
AirlineFlightNo
American AirlinesAA2398
16:21
AirlineFlightNo
Air Tahiti NuiTN2613
Alaska AirlinesAS410
Hawaiian AirlinesHA6817
16:55
AirlineFlightNo
IberiaIB7274
17:50
AirlineFlightNo
Air Tahiti NuiTN2615
Alaska AirlinesAS570
Hawaiian AirlinesHA6291
Hawaiian AirlinesHA6819
Korean AirKE6117
17:55
AirlineFlightNo
Air FranceAF2368
Delta Air LinesDL2108
Korean AirKE3039
VIEW FLIGHTS
Sunday
00:18
AirlineFlightNo
Alaska AirlinesAS538
00:38
AirlineFlightNo
American AirlinesAA2442
07:00
AirlineFlightNo
United AirlinesUA2618
07:20
AirlineFlightNo
Delta Air LinesDL2055
10:40
AirlineFlightNo
United AirlinesUA2605
10:43
AirlineFlightNo
Alaska AirlinesAS429
11:15
AirlineFlightNo
Delta Air LinesDL2299
11:22
AirlineFlightNo
American AirlinesAA3274
13:40
AirlineFlightNo
United AirlinesUA747
14:46
AirlineFlightNo
American AirlinesAA2398
16:21
AirlineFlightNo
Alaska AirlinesAS410
17:15
AirlineFlightNo
Korean AirKE3136
SASSK3466
17:50
AirlineFlightNo
Air Tahiti NuiTN2615
Alaska AirlinesAS570
Hawaiian AirlinesHA6819
Korean AirKE6117
17:55
AirlineFlightNo
Air FranceAF2368
Delta Air LinesDL2108
Korean AirKE3039
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'Hare02,831 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 United
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 £65.94 ($88 €75.57)
£65.94
$88 | €75.57
Check Latest Price
DIRECT Alaska 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 £143.88 ($192 €164.87)
£143.88
$192 | €164.87
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 £43.46 ($58 €49.80)
£43.46
$58 | €49.80
Check Latest Price
1+ STOP(S)
What is the cheapest return flight from Seattle SEA to Chicago ORD?
The cheapest return flight from Seattle SEA to Chicago ORD is £103.41 ($138 €118.50)
£103.41
$138 | €118.50
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...