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

We've found the cheapest flights to Seattle

Returns from £256.86

One-way from £128.43

A selection of 22 airliners offer flights to Seattle-Tacoma International to O'Hare International Airport, SAS, Royal Jordanian, Austrian Airlines, Turkish Airlines, Korean Air, Emirates, Brussels Airlines, Avianca, Air France, Malaysia Airlines, Gulf Air, British Airways, Finnair, Swiss, Lufthansa, Aer Lingus, Iberia, Delta Air Lines, Qatar Airways, United Airlines, American Airlines and Alaska Airlines. The distance covered when flying from O'Hare International Airport to Seattle-Tacoma International United States is 2,762 Km (1,716 Miles) with the travel time being around 4 Hours 3 Minutes. ORD is the Airport code for O'Hare International Airport and SEA is for Seattle-Tacoma International United States.

The cost of the air travel varies depending on what day you travel and the time of day. It is normally worth booking flights well in advance if possible to get the best deal to Seattle-Tacoma International United States perhaps midweek or late evening. Flights to Seattle-Tacoma International United States normally go up in price the nearer the travel date, so it would be advisable to book as early as possible.

There is a time difference of 8.0 GMT at Seattle-Tacoma International United States, so remember to alter your watch to the correct time upon your arrival.

Please see below the airlines that fly from O'Hare International Airport (ORD) to Seattle-Tacoma International (SEA) and the amount of daily flights in operation.

Flights Chart
AirlinerMoTuWeThFrSaSuFirst FlightLast FlightFlights
Alaska Airlines666630006:0019:49VIEW FLIGHTS
American Airlines555530006:5522:00VIEW FLIGHTS
United Airlines555520007:0020:05VIEW FLIGHTS
Qatar Airways545100006:0022:30VIEW FLIGHTS
Iberia444100000:1622:30VIEW FLIGHTS
Delta Air Lines333310007:1218:20VIEW FLIGHTS
Aer Lingus222100000:1617:55VIEW FLIGHTS
Swiss222000019:0522:56VIEW FLIGHTS
Lufthansa222000019:0522:56VIEW FLIGHTS
Finnair121100000:1622:30VIEW FLIGHTS
Malaysia Airlines111100000:1617:55VIEW FLIGHTS
Gulf Air111100000:1617:55VIEW FLIGHTS
British Airways111100000:1617:55VIEW FLIGHTS
Turkish Airlines111000022:5622:56VIEW FLIGHTS
Korean Air100110001:5507:12VIEW FLIGHTS
Emirates111000022:5622:56VIEW FLIGHTS
Brussels Airlines111000019:0519:05VIEW FLIGHTS
Avianca111000022:5622:56VIEW FLIGHTS
Air France101100007:1207:12VIEW FLIGHTS
Royal Jordanian020000011:4013:06VIEW FLIGHTS
Austrian Airlines110000019:0519:05VIEW FLIGHTS
SAS001000018:2018:20VIEW FLIGHTS

The greatest amount of direct flights offered from O'Hare International Airport to Seattle-Tacoma International United States are by Alaska Airlines with around 27 flights a week. The earliest flight is available at 06:00 and the latest flights at 19:49 with the most popular flight number being AS329, AS407, AS429 and AS515.

alaskaair.com is available for information regarding booking flights etc 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
06:00
AirlineFlightNo
Alaska AirlinesAS715
Qatar AirwaysQR8827
06:55
AirlineFlightNo
Aer LingusEI7658
American AirlinesAA2523
07:00
AirlineFlightNo
United AirlinesUA341
07:12
AirlineFlightNo
Korean AirKE3040
Air FranceAF5965
Delta Air LinesDL2041
07:40
AirlineFlightNo
Alaska AirlinesAS515
08:45
AirlineFlightNo
United AirlinesUA2099
10:00
AirlineFlightNo
Alaska AirlinesAS329
Qatar AirwaysQR2038
10:15
AirlineFlightNo
American AirlinesAA2520
10:21
AirlineFlightNo
Qatar AirwaysQR2155
11:40
AirlineFlightNo
American AirlinesAA2524
12:47
AirlineFlightNo
Delta Air LinesDL1564
13:30
AirlineFlightNo
United AirlinesUA1660
15:28
AirlineFlightNo
Alaska AirlinesAS407
Qatar AirwaysQR8886
16:20
AirlineFlightNo
United AirlinesUA1801
17:44
AirlineFlightNo
Alaska AirlinesAS584
17:55
AirlineFlightNo
Malaysia AirlinesMH9396
Aer LingusEI7625
American AirlinesAA3105
British AirwaysBA5767
IberiaIB4131
IberiaIB8594
Gulf AirGF6419
18:20
AirlineFlightNo
Delta Air LinesDL637
19:05
AirlineFlightNo
Austrian AirlinesOS7703
LufthansaLH7504
Brussels AirlinesSN8875
SwissLX3294
19:49
AirlineFlightNo
Alaska AirlinesAS429
20:05
AirlineFlightNo
United AirlinesUA2211
20:22
AirlineFlightNo
IberiaIB7293
21:35
AirlineFlightNo
American AirlinesAA1459
22:30
AirlineFlightNo
FinnairAY3980
IberiaIB7294
Qatar AirwaysQR2137
22:56
AirlineFlightNo
Turkish AirlinesTK8609
LufthansaLH8910
AviancaAV2332
SwissLX3254
EmiratesEK6301
VIEW FLIGHTS
Tuesday
06:00
AirlineFlightNo
Alaska AirlinesAS715
Qatar AirwaysQR8827
06:55
AirlineFlightNo
Aer LingusEI7658
American AirlinesAA2523
07:00
AirlineFlightNo
United AirlinesUA341
07:12
AirlineFlightNo
Delta Air LinesDL2041
07:40
AirlineFlightNo
Alaska AirlinesAS515
08:45
AirlineFlightNo
United AirlinesUA2099
10:00
AirlineFlightNo
Alaska AirlinesAS329
10:21
AirlineFlightNo
Qatar AirwaysQR2155
10:30
AirlineFlightNo
American AirlinesAA2520
11:40
AirlineFlightNo
FinnairAY4165
American AirlinesAA2524
Royal JordanianRJ7637
12:47
AirlineFlightNo
Delta Air LinesDL1564
13:06
AirlineFlightNo
Royal JordanianRJ7930
13:30
AirlineFlightNo
United AirlinesUA1660
15:28
AirlineFlightNo
Alaska AirlinesAS407
Qatar AirwaysQR8886
16:20
AirlineFlightNo
United AirlinesUA1801
17:44
AirlineFlightNo
Alaska AirlinesAS584
17:55
AirlineFlightNo
Malaysia AirlinesMH9396
Aer LingusEI7625
American AirlinesAA3105
British AirwaysBA5767
IberiaIB4131
IberiaIB8594
Gulf AirGF6419
18:20
AirlineFlightNo
Delta Air LinesDL637
19:05
AirlineFlightNo
Austrian AirlinesOS7703
LufthansaLH7504
Brussels AirlinesSN8875
SwissLX3294
19:49
AirlineFlightNo
Alaska AirlinesAS429
20:05
AirlineFlightNo
United AirlinesUA2211
20:22
AirlineFlightNo
IberiaIB7293
21:35
AirlineFlightNo
American AirlinesAA1459
22:30
AirlineFlightNo
FinnairAY3980
IberiaIB7294
Qatar AirwaysQR2137
22:56
AirlineFlightNo
Turkish AirlinesTK8609
LufthansaLH8910
AviancaAV2332
SwissLX3254
EmiratesEK6301
VIEW FLIGHTS
Wednesday
06:00
AirlineFlightNo
Alaska AirlinesAS715
Qatar AirwaysQR8827
06:55
AirlineFlightNo
Aer LingusEI7658
American AirlinesAA2523
07:00
AirlineFlightNo
United AirlinesUA341
07:12
AirlineFlightNo
Air FranceAF2083
Delta Air LinesDL2041
07:40
AirlineFlightNo
Alaska AirlinesAS515
08:45
AirlineFlightNo
United AirlinesUA2099
10:00
AirlineFlightNo
Alaska AirlinesAS329
Qatar AirwaysQR2038
10:21
AirlineFlightNo
Qatar AirwaysQR2155
10:30
AirlineFlightNo
American AirlinesAA2520
11:40
AirlineFlightNo
American AirlinesAA2524
12:47
AirlineFlightNo
Delta Air LinesDL1564
13:30
AirlineFlightNo
United AirlinesUA1660
15:28
AirlineFlightNo
Alaska AirlinesAS407
Qatar AirwaysQR8886
16:20
AirlineFlightNo
United AirlinesUA1801
17:44
AirlineFlightNo
Alaska AirlinesAS584
17:55
AirlineFlightNo
Malaysia AirlinesMH9396
Aer LingusEI7625
American AirlinesAA3105
British AirwaysBA5767
IberiaIB4131
IberiaIB8594
Gulf AirGF6419
18:20
AirlineFlightNo
SASSK3508
Delta Air LinesDL637
19:05
AirlineFlightNo
LufthansaLH7504
Brussels AirlinesSN8875
SwissLX3294
19:49
AirlineFlightNo
Alaska AirlinesAS429
20:05
AirlineFlightNo
United AirlinesUA2211
20:22
AirlineFlightNo
IberiaIB7265
21:35
AirlineFlightNo
American AirlinesAA1459
22:30
AirlineFlightNo
FinnairAY3980
IberiaIB7294
Qatar AirwaysQR2137
22:56
AirlineFlightNo
Turkish AirlinesTK8609
LufthansaLH8910
AviancaAV2332
SwissLX3254
EmiratesEK6301
VIEW FLIGHTS
Thursday
00:16
AirlineFlightNo
FinnairAY4081
Malaysia AirlinesMH9536
Aer LingusEI7109
British AirwaysBA5176
IberiaIB8549
Gulf AirGF6713
06:00
AirlineFlightNo
Alaska AirlinesAS715
Qatar AirwaysQR8827
06:55
AirlineFlightNo
American AirlinesAA2523
07:00
AirlineFlightNo
United AirlinesUA341
07:12
AirlineFlightNo
Korean AirKE3040
Air FranceAF5965
Delta Air LinesDL2041
07:40
AirlineFlightNo
Alaska AirlinesAS515
08:45
AirlineFlightNo
United AirlinesUA2099
10:00
AirlineFlightNo
Alaska AirlinesAS329
10:30
AirlineFlightNo
American AirlinesAA2520
11:40
AirlineFlightNo
American AirlinesAA2524
12:47
AirlineFlightNo
Delta Air LinesDL1564
13:30
AirlineFlightNo
United AirlinesUA1660
15:28
AirlineFlightNo
Alaska AirlinesAS407
16:20
AirlineFlightNo
United AirlinesUA1801
17:44
AirlineFlightNo
Alaska AirlinesAS584
18:03
AirlineFlightNo
American AirlinesAA3105
18:20
AirlineFlightNo
Delta Air LinesDL637
19:49
AirlineFlightNo
Alaska AirlinesAS429
20:05
AirlineFlightNo
United AirlinesUA2211
22:00
AirlineFlightNo
American AirlinesAA1459
VIEW FLIGHTS
Friday
01:55
AirlineFlightNo
Korean AirKE233
06:00
AirlineFlightNo
Alaska AirlinesAS715
06:55
AirlineFlightNo
American AirlinesAA2523
07:00
AirlineFlightNo
United AirlinesUA341
07:12
AirlineFlightNo
Delta Air LinesDL2041
07:40
AirlineFlightNo
Alaska AirlinesAS515
08:45
AirlineFlightNo
United AirlinesUA2099
10:00
AirlineFlightNo
Alaska AirlinesAS329
10:30
AirlineFlightNo
American AirlinesAA2520
11:40
AirlineFlightNo
American AirlinesAA2524
VIEW FLIGHTS

Alternatively, there are other routes that depart O'Hare International Airport and arrive at Seattle-Tacoma International or other nearby airports. The table below gives you a summary of these.

Alternative Direct Routes
RouteStopsDistanceFlying Time
Chicago Midway to Seattle02,782 km (1,729 miles)4 Hours 5 Minutes
Milwaukee General Mitchell to Seattle02,719 km (1,690 miles)4 Hours
Rockford Greater Rockford to Seattle02,662 km (1,654 miles)3 Hours 56 Minutes

Before departing customs O'Hare International Airport make sure that you do not exceed baggage allowances as excess charges may be considerable.

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

DIRECT Alaska Airlines
What is the cheapest direct flight one way from Chicago ORD to Seattle SEA?
The cheapest direct flight one way from Chicago ORD to Seattle SEA is £128.43 ($172 €148.89)
£128.43
$172 | €148.89
Check Latest Price
DIRECT Alaska Airlines
What is the cheapest direct return flight from Chicago ORD to Seattle SEA?
The cheapest direct return flight from Chicago ORD to Seattle SEA is £256.86 ($344 €297.78)
£256.86
$344 | €297.78
Check Latest Price
1+ STOP(S)
What is the cheapest flight one way from Chicago ORD to Seattle SEA?
The cheapest flight one way from Chicago ORD to Seattle SEA is £79.15 ($106 €91.76)
£79.15
$106 | €91.76
Check Latest Price
1+ STOP(S)
What is the cheapest return flight from Chicago ORD to Seattle SEA?
The cheapest return flight from Chicago ORD to Seattle SEA is £184.43 ($247 €213.81)
£184.43
$247 | €213.81
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 ORD to SEA

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

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

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