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

We've found the cheapest flights to Seattle

Returns from £145.70

One-way from £83.04

A selection of 21 airliners offer flights to Seattle-Tacoma International to O'Hare International Airport, Brussels Airlines, Austrian Airlines, Finnair, Turkish Airlines, Malaysia Airlines, Gulf Air, Emirates, Air France, Swiss, Lufthansa, Royal Jordanian, British Airways, Aer Lingus, Korean Air, Iberia, Delta Air Lines, Qatar Airways, Hawaiian Airlines, American Airlines, United 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
United Airlines444510009:0621:54VIEW FLIGHTS
Alaska Airlines444420006:0019:24VIEW FLIGHTS
Qatar Airways444100006:0023:13VIEW FLIGHTS
Hawaiian Airlines444100006:0022:05VIEW FLIGHTS
American Airlines333310010:0121:40VIEW FLIGHTS
Iberia332100000:2423:13VIEW FLIGHTS
Delta Air Lines222210007:2514:20VIEW FLIGHTS
Korean Air222200006:0007:25VIEW FLIGHTS
Royal Jordanian222100000:2423:13VIEW FLIGHTS
British Airways222100000:2423:13VIEW FLIGHTS
Aer Lingus222100000:2423:13VIEW FLIGHTS
Swiss211000016:2022:42VIEW FLIGHTS
Lufthansa211000016:2022:42VIEW FLIGHTS
Turkish Airlines111000022:3722:42VIEW FLIGHTS
Malaysia Airlines111000023:0423:13VIEW FLIGHTS
Gulf Air111000023:0423:13VIEW FLIGHTS
Emirates111000022:3722:42VIEW FLIGHTS
Air France111000016:5916:59VIEW FLIGHTS
Finnair002000022:0523:04VIEW FLIGHTS
Brussels Airlines100000016:2016:20VIEW FLIGHTS
Austrian Airlines100000016:2016:20VIEW FLIGHTS

The greatest amount of direct flights offered from O'Hare International Airport to Seattle-Tacoma International United States are by United Airlines with around 18 flights a week. The earliest flight is available at 09:06 and the latest flights at 21:54 with the most popular flight number being UA1127, UA1801, UA2099 and UA2211.

united.com is available for information regarding booking flights etc with United 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
Korean AirKE6118
Alaska AirlinesAS349
Hawaiian AirlinesHA6299
Qatar AirwaysQR8827
07:25
AirlineFlightNo
Korean AirKE3040
Delta Air LinesDL2041
08:00
AirlineFlightNo
Alaska AirlinesAS1371
Hawaiian AirlinesHA6295
Qatar AirwaysQR2966
09:06
AirlineFlightNo
United AirlinesUA2099
10:01
AirlineFlightNo
American AirlinesAA2398
13:59
AirlineFlightNo
United AirlinesUA623
14:20
AirlineFlightNo
Delta Air LinesDL1564
15:22
AirlineFlightNo
Alaska AirlinesAS407
Hawaiian AirlinesHA6297
16:20
AirlineFlightNo
United AirlinesUA1801
Austrian AirlinesOS7703
LufthansaLH7504
Brussels AirlinesSN8875
SwissLX3294
16:59
AirlineFlightNo
Air FranceAF2319
19:24
AirlineFlightNo
Alaska AirlinesAS321
Hawaiian AirlinesHA6298
IberiaIB7314
Qatar AirwaysQR2155
19:55
AirlineFlightNo
United AirlinesUA2211
20:29
AirlineFlightNo
American AirlinesAA2982
21:40
AirlineFlightNo
Aer LingusEI7109
American AirlinesAA3142
British AirwaysBA4732
IberiaIB4573
Royal JordanianRJ7930
22:37
AirlineFlightNo
Turkish AirlinesTK8609
LufthansaLH8910
SwissLX3254
EmiratesEK6301
23:13
AirlineFlightNo
Malaysia AirlinesMH9468
Aer LingusEI7658
British AirwaysBA5176
IberiaIB8524
Qatar AirwaysQR7978
Royal JordanianRJ7555
Gulf AirGF6419
VIEW FLIGHTS
Tuesday
06:00
AirlineFlightNo
Korean AirKE6118
Alaska AirlinesAS349
Hawaiian AirlinesHA6299
Qatar AirwaysQR8827
07:25
AirlineFlightNo
Korean AirKE3040
Delta Air LinesDL2041
08:00
AirlineFlightNo
Alaska AirlinesAS1371
Hawaiian AirlinesHA6295
Qatar AirwaysQR2966
09:06
AirlineFlightNo
United AirlinesUA2099
10:01
AirlineFlightNo
American AirlinesAA2398
13:59
AirlineFlightNo
United AirlinesUA623
14:20
AirlineFlightNo
Delta Air LinesDL1564
15:22
AirlineFlightNo
Alaska AirlinesAS407
Hawaiian AirlinesHA6297
16:20
AirlineFlightNo
United AirlinesUA1801
16:59
AirlineFlightNo
Air FranceAF2863
19:24
AirlineFlightNo
Alaska AirlinesAS321
19:55
AirlineFlightNo
United AirlinesUA2211
20:20
AirlineFlightNo
American AirlinesAA2982
21:40
AirlineFlightNo
Aer LingusEI7109
American AirlinesAA3142
British AirwaysBA4732
IberiaIB4573
Royal JordanianRJ7930
22:05
AirlineFlightNo
Hawaiian AirlinesHA6298
IberiaIB7314
Qatar AirwaysQR2155
22:37
AirlineFlightNo
Turkish AirlinesTK8609
LufthansaLH8910
SwissLX3254
EmiratesEK6301
23:04
AirlineFlightNo
Malaysia AirlinesMH9468
Aer LingusEI7658
British AirwaysBA5176
IberiaIB8524
Qatar AirwaysQR7978
Royal JordanianRJ7555
Gulf AirGF6419
VIEW FLIGHTS
Wednesday
06:00
AirlineFlightNo
Korean AirKE6118
Alaska AirlinesAS349
Hawaiian AirlinesHA6299
Qatar AirwaysQR8827
07:25
AirlineFlightNo
Korean AirKE3040
Delta Air LinesDL2041
08:00
AirlineFlightNo
Alaska AirlinesAS1371
Hawaiian AirlinesHA6295
Qatar AirwaysQR2966
09:06
AirlineFlightNo
United AirlinesUA2099
10:01
AirlineFlightNo
American AirlinesAA2398
14:03
AirlineFlightNo
United AirlinesUA623
14:20
AirlineFlightNo
Delta Air LinesDL1564
15:22
AirlineFlightNo
Alaska AirlinesAS407
Hawaiian AirlinesHA6297
16:20
AirlineFlightNo
United AirlinesUA1801
16:59
AirlineFlightNo
Air FranceAF2863
19:24
AirlineFlightNo
Alaska AirlinesAS321
20:00
AirlineFlightNo
United AirlinesUA2211
20:20
AirlineFlightNo
American AirlinesAA2982
21:40
AirlineFlightNo
Aer LingusEI7109
American AirlinesAA3142
British AirwaysBA4732
IberiaIB4573
Royal JordanianRJ7930
22:05
AirlineFlightNo
FinnairAY3910
Hawaiian AirlinesHA6298
Qatar AirwaysQR2155
22:42
AirlineFlightNo
Turkish AirlinesTK8609
LufthansaLH8910
SwissLX3254
EmiratesEK6301
23:04
AirlineFlightNo
FinnairAY4112
Malaysia AirlinesMH9468
Aer LingusEI7658
British AirwaysBA5176
IberiaIB8524
Qatar AirwaysQR8564
Royal JordanianRJ7555
Gulf AirGF6419
VIEW FLIGHTS
Thursday
00:24
AirlineFlightNo
Aer LingusEI7109
British AirwaysBA4732
IberiaIB4573
Royal JordanianRJ7930
06:00
AirlineFlightNo
Korean AirKE6118
Alaska AirlinesAS349
Hawaiian AirlinesHA6299
Qatar AirwaysQR8827
07:25
AirlineFlightNo
Korean AirKE3040
Delta Air LinesDL2041
08:00
AirlineFlightNo
Alaska AirlinesAS1371
09:06
AirlineFlightNo
United AirlinesUA2099
10:01
AirlineFlightNo
American AirlinesAA2398
14:03
AirlineFlightNo
United AirlinesUA623
14:20
AirlineFlightNo
Delta Air LinesDL1564
15:22
AirlineFlightNo
Alaska AirlinesAS407
16:20
AirlineFlightNo
United AirlinesUA1801
19:24
AirlineFlightNo
Alaska AirlinesAS321
20:00
AirlineFlightNo
United AirlinesUA2211
20:29
AirlineFlightNo
American AirlinesAA2982
21:40
AirlineFlightNo
American AirlinesAA3142
21:54
AirlineFlightNo
United AirlinesUA1127
VIEW FLIGHTS
Friday
06:00
AirlineFlightNo
Alaska AirlinesAS349
07:25
AirlineFlightNo
Delta Air LinesDL2041
08:00
AirlineFlightNo
Alaska AirlinesAS1371
09:06
AirlineFlightNo
United AirlinesUA2099
10:01
AirlineFlightNo
American AirlinesAA2398
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 Seattle 02,782 km (1,729 miles)4 Hours 5 Minutes
Milwaukee General Mitchell to Seattle 02,719 km (1,690 miles)4 Hours
Rockford Greater Rockford to Seattle 02,662 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 £83.04 ($110 €95.24)
£83.04
$110 | €95.24
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 £145.70 ($193 €167.11)
£145.70
$193 | €167.11
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 £64.92 ($86 €74.46)
£64.92
$86 | €74.46
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, British Airways, Brussels Airlines, Delta Air Lines, Emirates, Finnair, Gulf Air, Hawaiian Airlines, Iberia, Korean Air, Lufthansa, Malaysia Airlines, Qatar Airways, Royal Jordanian, 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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