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

We've found the cheapest flights to Chicago

Returns from £123.45

One-way from £61.73

You have a selection of 25 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 Airlines543544505:0023:06VIEW FLIGHTS
United Airlines433434407:1023:55VIEW FLIGHTS
Hawaiian Airlines543544005:0023:06VIEW FLIGHTS
Delta Air Lines333332307:1517:59VIEW FLIGHTS
Air Tahiti Nui433433006:0018:06VIEW FLIGHTS
Korean Air344332011:4523:06VIEW FLIGHTS
Qatar Airways332333005:0023:06VIEW FLIGHTS
Lufthansa222222007:1014:06VIEW FLIGHTS
American Airlines211221200:2513:35VIEW FLIGHTS
SAS200222007:1511:45VIEW FLIGHTS
Turkish Airlines111111010:5510:55VIEW FLIGHTS
Swiss111111010:5510:55VIEW FLIGHTS
Iberia111111006:0006:00VIEW FLIGHTS
Emirates111111010:5510:55VIEW FLIGHTS
Brussels Airlines111111010:5510:55VIEW FLIGHTS
Avianca111111023:5523:55VIEW FLIGHTS
Aer Lingus111111000:2500:47VIEW FLIGHTS
Air France111110017:5917:59VIEW FLIGHTS
Austrian Airlines101011007:1007:10VIEW FLIGHTS
Singapore Airlines010101010:5010:50VIEW FLIGHTS
Malaysia Airlines100110013:3513:35VIEW FLIGHTS
China Southern Airlines100110006:5013:45VIEW FLIGHTS
British Airways100110013:3513:35VIEW FLIGHTS
WestJet011000013:2013:20VIEW FLIGHTS
KLM011000013:2013:20VIEW FLIGHTS

The most direct flights offered from Seattle-Tacoma International to O'Hare International Airport United States are by Alaska Airlines with around 30 flights a week. These operate from 05:00 with the latest flight being at 23:06. The most popular flight no is AS328, AS352, AS408 and AS410.

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
Aer LingusEI7359
American AirlinesAA2818
06:00
AirlineFlightNo
Air Tahiti NuiTN2612
Alaska AirlinesAS408
Hawaiian AirlinesHA6609
IberiaIB7312
Qatar AirwaysQR2147
06:50
AirlineFlightNo
China Southern AirlinesCZ427
07:10
AirlineFlightNo
United AirlinesUA2494
Austrian AirlinesOS7704
LufthansaLH7507
07:15
AirlineFlightNo
SASSK3921
Delta Air LinesDL2055
10:50
AirlineFlightNo
Air Tahiti NuiTN2510
Alaska AirlinesAS352
Hawaiian AirlinesHA6670
Qatar AirwaysQR2095
10:55
AirlineFlightNo
United AirlinesUA747
Turkish AirlinesTK8610
Brussels AirlinesSN8876
SwissLX3255
EmiratesEK6356
11:45
AirlineFlightNo
Korean AirKE3136
SASSK3466
Delta Air LinesDL1578
12:14
AirlineFlightNo
Air Tahiti NuiTN2613
Alaska AirlinesAS410
Hawaiian AirlinesHA6817
13:35
AirlineFlightNo
Malaysia AirlinesMH9381
American AirlinesAA2398
British AirwaysBA5593
14:06
AirlineFlightNo
United AirlinesUA2013
LufthansaLH7537
17:59
AirlineFlightNo
Korean AirKE3039
Air FranceAF2822
Delta Air LinesDL2108
18:06
AirlineFlightNo
Air Tahiti NuiTN2610
Alaska AirlinesAS538
Hawaiian AirlinesHA6819
23:06
AirlineFlightNo
Korean AirKE6117
Alaska AirlinesAS328
Hawaiian AirlinesHA6669
Qatar AirwaysQR8887
23:55
AirlineFlightNo
United AirlinesUA684
AviancaAV2329
VIEW FLIGHTS
Tuesday
00:25
AirlineFlightNo
Aer LingusEI7359
American AirlinesAA2818
05:00
AirlineFlightNo
Alaska AirlinesAS328
Hawaiian AirlinesHA6669
Qatar AirwaysQR8887
06:00
AirlineFlightNo
Air Tahiti NuiTN2612
Alaska AirlinesAS408
Hawaiian AirlinesHA6609
IberiaIB7312
Qatar AirwaysQR2147
07:10
AirlineFlightNo
United AirlinesUA2494
LufthansaLH7507
07:15
AirlineFlightNo
Delta Air LinesDL2055
10:50
AirlineFlightNo
Air Tahiti NuiTN2510
Singapore AirlinesSQ1716
Alaska AirlinesAS352
Hawaiian AirlinesHA6670
Qatar AirwaysQR2095
10:55
AirlineFlightNo
United AirlinesUA747
Turkish AirlinesTK8610
LufthansaLH7537
Brussels AirlinesSN8876
SwissLX3255
EmiratesEK6356
11:45
AirlineFlightNo
Korean AirKE3136
Delta Air LinesDL1578
13:20
AirlineFlightNo
Korean AirKE3205
WestJetWS7291
KLMKL6431
17:59
AirlineFlightNo
Korean AirKE3039
Air FranceAF2822
Delta Air LinesDL2108
18:06
AirlineFlightNo
Korean AirKE6117
Air Tahiti NuiTN2610
Alaska AirlinesAS538
Hawaiian AirlinesHA6819
23:55
AirlineFlightNo
United AirlinesUA684
AviancaAV2329
VIEW FLIGHTS
Wednesday
00:47
AirlineFlightNo
Aer LingusEI7359
American AirlinesAA2818
06:00
AirlineFlightNo
Air Tahiti NuiTN2612
Alaska AirlinesAS408
Hawaiian AirlinesHA6609
IberiaIB7312
Qatar AirwaysQR2147
07:10
AirlineFlightNo
United AirlinesUA2494
Austrian AirlinesOS7704
LufthansaLH7507
07:15
AirlineFlightNo
Delta Air LinesDL2055
10:50
AirlineFlightNo
Air Tahiti NuiTN2510
Alaska AirlinesAS352
Hawaiian AirlinesHA6670
Qatar AirwaysQR2095
10:55
AirlineFlightNo
United AirlinesUA747
Turkish AirlinesTK8610
LufthansaLH7537
Brussels AirlinesSN8876
SwissLX3255
EmiratesEK6356
11:45
AirlineFlightNo
Korean AirKE3136
Delta Air LinesDL1578
13:20
AirlineFlightNo
Korean AirKE3205
WestJetWS7291
KLMKL6431
17:59
AirlineFlightNo
Korean AirKE3039
Air FranceAF2822
Delta Air LinesDL2108
18:06
AirlineFlightNo
Korean AirKE6117
Air Tahiti NuiTN2610
Alaska AirlinesAS538
Hawaiian AirlinesHA6819
23:55
AirlineFlightNo
United AirlinesUA684
AviancaAV2329
VIEW FLIGHTS
Thursday
00:46
AirlineFlightNo
Aer LingusEI7359
American AirlinesAA2818
06:00
AirlineFlightNo
Air Tahiti NuiTN2612
Alaska AirlinesAS408
Hawaiian AirlinesHA6609
IberiaIB7312
Qatar AirwaysQR2147
07:10
AirlineFlightNo
United AirlinesUA2494
LufthansaLH7507
07:15
AirlineFlightNo
SASSK3921
Delta Air LinesDL2055
08:30
AirlineFlightNo
China Southern AirlinesCZ427
10:50
AirlineFlightNo
Air Tahiti NuiTN2510
Singapore AirlinesSQ1716
Alaska AirlinesAS352
Hawaiian AirlinesHA6670
Qatar AirwaysQR2095
10:55
AirlineFlightNo
United AirlinesUA747
Turkish AirlinesTK8610
Brussels AirlinesSN8876
SwissLX3255
EmiratesEK6356
11:45
AirlineFlightNo
Korean AirKE3136
SASSK3466
Delta Air LinesDL1578
12:14
AirlineFlightNo
Air Tahiti NuiTN2613
Alaska AirlinesAS410
Hawaiian AirlinesHA6817
13:35
AirlineFlightNo
Malaysia AirlinesMH9381
American AirlinesAA2398
British AirwaysBA5593
14:06
AirlineFlightNo
United AirlinesUA2013
LufthansaLH7537
17:59
AirlineFlightNo
Korean AirKE3039
Air FranceAF2822
Delta Air LinesDL2108
18:06
AirlineFlightNo
Air Tahiti NuiTN2610
Alaska AirlinesAS538
Hawaiian AirlinesHA6819
23:06
AirlineFlightNo
Korean AirKE6117
Alaska AirlinesAS328
Hawaiian AirlinesHA6669
Qatar AirwaysQR8887
23:55
AirlineFlightNo
United AirlinesUA684
AviancaAV2329
VIEW FLIGHTS
Friday
00:25
AirlineFlightNo
Aer LingusEI7359
American AirlinesAA2818
06:00
AirlineFlightNo
Air Tahiti NuiTN2612
Alaska AirlinesAS408
Hawaiian AirlinesHA6609
IberiaIB7312
Qatar AirwaysQR2147
07:10
AirlineFlightNo
United AirlinesUA2494
Austrian AirlinesOS7704
LufthansaLH7507
07:15
AirlineFlightNo
SASSK3921
Delta Air LinesDL2055
10:50
AirlineFlightNo
Air Tahiti NuiTN2510
Alaska AirlinesAS352
Hawaiian AirlinesHA6670
Qatar AirwaysQR2095
10:55
AirlineFlightNo
United AirlinesUA747
Turkish AirlinesTK8610
LufthansaLH7537
Brussels AirlinesSN8876
SwissLX3255
EmiratesEK6356
11:45
AirlineFlightNo
Korean AirKE3136
SASSK3466
Delta Air LinesDL1578
13:35
AirlineFlightNo
Malaysia AirlinesMH9381
American AirlinesAA2398
British AirwaysBA5593
13:45
AirlineFlightNo
China Southern AirlinesCZ437
17:59
AirlineFlightNo
Korean AirKE3039
Air FranceAF2822
Delta Air LinesDL2108
18:06
AirlineFlightNo
Air Tahiti NuiTN2610
Alaska AirlinesAS538
Hawaiian AirlinesHA6819
23:06
AirlineFlightNo
Korean AirKE6117
Alaska AirlinesAS328
Hawaiian AirlinesHA6669
Qatar AirwaysQR8887
23:55
AirlineFlightNo
United AirlinesUA684
AviancaAV2329
VIEW FLIGHTS
Saturday
00:25
AirlineFlightNo
Aer LingusEI7359
American AirlinesAA2818
05:00
AirlineFlightNo
Alaska AirlinesAS328
Hawaiian AirlinesHA6669
Qatar AirwaysQR8887
05:52
AirlineFlightNo
AviancaAV2329
06:00
AirlineFlightNo
Air Tahiti NuiTN2612
Alaska AirlinesAS408
Hawaiian AirlinesHA6609
IberiaIB7312
Qatar AirwaysQR2147
07:00
AirlineFlightNo
United AirlinesUA2494
Austrian AirlinesOS7704
LufthansaLH7507
07:15
AirlineFlightNo
SASSK3921
Delta Air LinesDL2055
10:50
AirlineFlightNo
Air Tahiti NuiTN2510
Singapore AirlinesSQ1716
Alaska AirlinesAS352
Hawaiian AirlinesHA6670
Qatar AirwaysQR2095
10:55
AirlineFlightNo
United AirlinesUA747
Turkish AirlinesTK8610
Brussels AirlinesSN8876
SwissLX3255
EmiratesEK6356
11:45
AirlineFlightNo
Korean AirKE3136
SASSK3466
Delta Air LinesDL1578
14:06
AirlineFlightNo
United AirlinesUA2013
LufthansaLH7537
18:06
AirlineFlightNo
Korean AirKE6117
Air Tahiti NuiTN2610
Alaska AirlinesAS538
Hawaiian AirlinesHA6819
23:55
AirlineFlightNo
United AirlinesUA684
VIEW FLIGHTS
Sunday
00:35
AirlineFlightNo
American AirlinesAA2818
06:00
AirlineFlightNo
Alaska AirlinesAS408
07:10
AirlineFlightNo
United AirlinesUA2494
07:15
AirlineFlightNo
Delta Air LinesDL2055
10:33
AirlineFlightNo
Alaska AirlinesAS352
10:55
AirlineFlightNo
United AirlinesUA747
11:45
AirlineFlightNo
Delta Air LinesDL1578
12:14
AirlineFlightNo
Alaska AirlinesAS410
13:35
AirlineFlightNo
American AirlinesAA2398
13:55
AirlineFlightNo
United AirlinesUA2013
17:59
AirlineFlightNo
Delta Air LinesDL2108
18:06
AirlineFlightNo
Alaska AirlinesAS538
23:06
AirlineFlightNo
Alaska AirlinesAS328
23:55
AirlineFlightNo
United AirlinesUA684
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 Alaska 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 £61.73 ($78 €74.15)
£61.73
$78 | €74.15
Check Latest Price
DIRECT Delta
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 £123.45 ($156 €148.30)
£123.45
$156 | €148.30
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 £39.57 ($50 €47.53)
£39.57
$50 | €47.53
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 £85.47 ($108 €102.67)
£85.47
$108 | €102.67
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

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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, China Southern Airlines, Delta Air Lines, Emirates, Hawaiian Airlines, Iberia, KLM, Korean Air, Lufthansa, Malaysia Airlines, Qatar Airways, SAS, Singapore Airlines, Swiss, Turkish Airlines, United Airlines, WestJet.
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

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Find the cheapest vehicle hire deals at ORD

Useful Information about Chicago Airport

Chicago Airport Lounges

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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

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Shops and Duty Free at Chicago Airport

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

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O'Hare Tourist Attractions

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

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