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

We've found the cheapest flights to Seattle

Returns from £83.88

One-way from £41.15

A selection of 26 airliners offer flights to Seattle-Tacoma International to O'Hare International Airport, WestJet, Singapore Airlines, LATAM Airlines, ITA Airways, Virgin Atlantic, Royal Jordanian, Malaysia Airlines, Gulf Air, Aer Lingus, Turkish Airlines, Swiss, KLM, Emirates, Brussels Airlines, Austrian Airlines, British Airways, Air France, Lufthansa, Korean Air, American Airlines, Qatar Airways, Iberia, Delta Air Lines, Air Tahiti Nui, 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
Alaska Airlines544664608:3422:00VIEW FLIGHTS
United Airlines444444311:2822:50VIEW FLIGHTS
Air Tahiti Nui444554008:3420:25VIEW FLIGHTS
Delta Air Lines333332308:4621:35VIEW FLIGHTS
Qatar Airways312332020:2322:00VIEW FLIGHTS
Iberia312332020:2322:00VIEW FLIGHTS
Korean Air222232004:4008:46VIEW FLIGHTS
American Airlines212222212:4221:26VIEW FLIGHTS
Lufthansa222222018:4522:50VIEW FLIGHTS
British Airways212222012:4221:26VIEW FLIGHTS
Air France122222017:0017:00VIEW FLIGHTS
Turkish Airlines111111022:4522:50VIEW FLIGHTS
Swiss111111022:4522:50VIEW FLIGHTS
KLM111111017:0017:00VIEW FLIGHTS
Emirates111111022:4522:50VIEW FLIGHTS
Brussels Airlines111111018:4518:45VIEW FLIGHTS
Austrian Airlines111111018:4518:45VIEW FLIGHTS
Virgin Atlantic011111017:0017:00VIEW FLIGHTS
Royal Jordanian101111021:2621:26VIEW FLIGHTS
Malaysia Airlines101111021:2621:26VIEW FLIGHTS
Gulf Air101111021:2621:26VIEW FLIGHTS
Aer Lingus101111021:2621:26VIEW FLIGHTS
LATAM Airlines011110017:0017:00VIEW FLIGHTS
ITA Airways011110017:0017:00VIEW FLIGHTS
Singapore Airlines100010022:0022:00VIEW FLIGHTS
WestJet100000017:0017:00VIEW 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 35 flights a week. The earliest flight is available at 08:34 and the latest flights at 22:00 with the most popular flight number being AS329, AS333, AS335 and AS353.

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
08:38
AirlineFlightNo
Korean AirKE6118
Air Tahiti NuiTN2485
Alaska AirlinesAS333
08:46
AirlineFlightNo
Korean AirKE3040
Delta Air LinesDL1613
10:38
AirlineFlightNo
Air Tahiti NuiTN2484
Alaska AirlinesAS329
11:43
AirlineFlightNo
United AirlinesUA1308
12:42
AirlineFlightNo
American AirlinesAA2359
British AirwaysBA5767
15:39
AirlineFlightNo
United AirlinesUA2091
16:40
AirlineFlightNo
Air Tahiti NuiTN2486
Alaska AirlinesAS407
17:00
AirlineFlightNo
WestJetWS6915
Air FranceAF3717
KLMKL5541
Delta Air LinesDL1256
18:45
AirlineFlightNo
United AirlinesUA2278
Austrian AirlinesOS7703
LufthansaLH7504
Brussels AirlinesSN8875
20:25
AirlineFlightNo
Air Tahiti NuiTN2740
Alaska AirlinesAS353
IberiaIB1653
Qatar AirwaysQR2170
21:26
AirlineFlightNo
Malaysia AirlinesMH9536
Aer LingusEI7151
American AirlinesAA2368
British AirwaysBA5313
IberiaIB4546
Qatar AirwaysQR9112
Royal JordanianRJ7792
Gulf AirGF6419
21:35
AirlineFlightNo
Delta Air LinesDL1359
22:00
AirlineFlightNo
Singapore AirlinesSQ1717
Alaska AirlinesAS409
IberiaIB1629
Qatar AirwaysQR2155
22:45
AirlineFlightNo
United AirlinesUA2289
Turkish AirlinesTK8609
LufthansaLH8910
SwissLX3254
EmiratesEK6301
VIEW FLIGHTS
Tuesday
08:34
AirlineFlightNo
Korean AirKE6118
Air Tahiti NuiTN2485
Alaska AirlinesAS333
08:46
AirlineFlightNo
Korean AirKE3040
Delta Air LinesDL1613
10:34
AirlineFlightNo
Air Tahiti NuiTN2484
Alaska AirlinesAS329
11:43
AirlineFlightNo
United AirlinesUA1308
12:42
AirlineFlightNo
American AirlinesAA2359
British AirwaysBA5767
15:39
AirlineFlightNo
United AirlinesUA2091
15:40
AirlineFlightNo
Air Tahiti NuiTN2486
Alaska AirlinesAS335
17:00
AirlineFlightNo
Air FranceAF2581
Air FranceAF3717
KLMKL6296
Delta Air LinesDL1256
ITA AirwaysAZ3425
LATAM AirlinesLA6641
Virgin AtlanticVS5120
18:45
AirlineFlightNo
United AirlinesUA2278
Austrian AirlinesOS7703
LufthansaLH7504
Brussels AirlinesSN8875
20:23
AirlineFlightNo
Air Tahiti NuiTN2740
Alaska AirlinesAS353
IberiaIB1653
Qatar AirwaysQR2159
21:35
AirlineFlightNo
Delta Air LinesDL1359
22:45
AirlineFlightNo
United AirlinesUA2289
Turkish AirlinesTK8609
LufthansaLH8910
SwissLX3254
EmiratesEK6301
VIEW FLIGHTS
Wednesday
08:34
AirlineFlightNo
Korean AirKE6118
Air Tahiti NuiTN2485
Alaska AirlinesAS333
08:46
AirlineFlightNo
Korean AirKE3040
Delta Air LinesDL1613
10:34
AirlineFlightNo
Air Tahiti NuiTN2484
Alaska AirlinesAS329
11:43
AirlineFlightNo
United AirlinesUA1308
12:42
AirlineFlightNo
American AirlinesAA2359
British AirwaysBA5767
15:39
AirlineFlightNo
United AirlinesUA2091
15:40
AirlineFlightNo
Air Tahiti NuiTN2486
Alaska AirlinesAS335
17:00
AirlineFlightNo
Air FranceAF2581
Air FranceAF3717
KLMKL6296
Delta Air LinesDL1256
ITA AirwaysAZ3425
LATAM AirlinesLA6641
Virgin AtlanticVS5120
18:45
AirlineFlightNo
United AirlinesUA2278
Austrian AirlinesOS7703
LufthansaLH7504
Brussels AirlinesSN8875
20:23
AirlineFlightNo
Air Tahiti NuiTN2740
Alaska AirlinesAS353
IberiaIB1653
Qatar AirwaysQR2159
21:26
AirlineFlightNo
Malaysia AirlinesMH9536
Aer LingusEI7151
American AirlinesAA2368
British AirwaysBA5313
IberiaIB4546
Qatar AirwaysQR9112
Royal JordanianRJ7792
Gulf AirGF6419
21:35
AirlineFlightNo
Delta Air LinesDL1359
22:45
AirlineFlightNo
United AirlinesUA2289
Turkish AirlinesTK8609
LufthansaLH8910
SwissLX3254
EmiratesEK6301
VIEW FLIGHTS
Thursday
08:34
AirlineFlightNo
Korean AirKE6118
Air Tahiti NuiTN2485
Alaska AirlinesAS333
08:46
AirlineFlightNo
Korean AirKE3040
Delta Air LinesDL1613
10:34
AirlineFlightNo
Air Tahiti NuiTN2484
Alaska AirlinesAS329
11:43
AirlineFlightNo
United AirlinesUA1308
12:42
AirlineFlightNo
American AirlinesAA2359
British AirwaysBA5767
15:39
AirlineFlightNo
United AirlinesUA2091
15:40
AirlineFlightNo
Air Tahiti NuiTN2398
Alaska AirlinesAS335
17:00
AirlineFlightNo
Air FranceAF2581
Air FranceAF3717
KLMKL6296
Delta Air LinesDL1256
ITA AirwaysAZ3425
LATAM AirlinesLA6641
Virgin AtlanticVS5120
17:48
AirlineFlightNo
Air Tahiti NuiTN2486
Alaska AirlinesAS407
18:45
AirlineFlightNo
United AirlinesUA2278
Austrian AirlinesOS7703
LufthansaLH7504
Brussels AirlinesSN8875
20:23
AirlineFlightNo
Air Tahiti NuiTN2740
Alaska AirlinesAS353
IberiaIB1653
Qatar AirwaysQR2159
21:26
AirlineFlightNo
Malaysia AirlinesMH9536
Aer LingusEI7151
American AirlinesAA2368
British AirwaysBA5313
IberiaIB4546
Qatar AirwaysQR9112
Royal JordanianRJ7792
Gulf AirGF6419
21:35
AirlineFlightNo
Delta Air LinesDL1359
22:00
AirlineFlightNo
Alaska AirlinesAS421
IberiaIB1629
Qatar AirwaysQR2155
22:45
AirlineFlightNo
United AirlinesUA2289
Turkish AirlinesTK8609
LufthansaLH8910
SwissLX3254
EmiratesEK6301
VIEW FLIGHTS
Friday
04:40
AirlineFlightNo
Korean AirKE233
08:34
AirlineFlightNo
Korean AirKE6118
Air Tahiti NuiTN2485
Alaska AirlinesAS333
08:46
AirlineFlightNo
Korean AirKE3040
Delta Air LinesDL1613
10:34
AirlineFlightNo
Air Tahiti NuiTN2484
Alaska AirlinesAS329
11:43
AirlineFlightNo
United AirlinesUA1308
12:42
AirlineFlightNo
American AirlinesAA2359
British AirwaysBA5767
15:39
AirlineFlightNo
United AirlinesUA2091
15:40
AirlineFlightNo
Air Tahiti NuiTN2398
Alaska AirlinesAS335
17:00
AirlineFlightNo
Air FranceAF2581
Air FranceAF3717
KLMKL6296
Delta Air LinesDL1256
ITA AirwaysAZ3425
LATAM AirlinesLA6641
Virgin AtlanticVS5120
17:48
AirlineFlightNo
Air Tahiti NuiTN2486
Alaska AirlinesAS407
18:45
AirlineFlightNo
United AirlinesUA2278
Austrian AirlinesOS7703
LufthansaLH7504
Brussels AirlinesSN8875
20:23
AirlineFlightNo
Air Tahiti NuiTN2740
Alaska AirlinesAS353
IberiaIB1653
Qatar AirwaysQR2159
21:26
AirlineFlightNo
Malaysia AirlinesMH9536
Aer LingusEI7151
American AirlinesAA2368
British AirwaysBA5313
IberiaIB4546
Qatar AirwaysQR9112
Royal JordanianRJ7792
Gulf AirGF6419
21:35
AirlineFlightNo
Delta Air LinesDL1359
22:00
AirlineFlightNo
Singapore AirlinesSQ1717
Alaska AirlinesAS421
IberiaIB1629
Qatar AirwaysQR2155
22:50
AirlineFlightNo
United AirlinesUA2289
Turkish AirlinesTK8609
LufthansaLH8910
SwissLX3254
EmiratesEK6301
VIEW FLIGHTS
Saturday
08:34
AirlineFlightNo
Korean AirKE6118
Air Tahiti NuiTN2485
Alaska AirlinesAS333
08:46
AirlineFlightNo
Korean AirKE3040
Delta Air LinesDL1613
10:34
AirlineFlightNo
Air Tahiti NuiTN2484
Alaska AirlinesAS329
11:28
AirlineFlightNo
United AirlinesUA1308
12:42
AirlineFlightNo
American AirlinesAA2359
British AirwaysBA5767
15:39
AirlineFlightNo
United AirlinesUA2091
15:40
AirlineFlightNo
Air Tahiti NuiTN2486
Alaska AirlinesAS335
17:00
AirlineFlightNo
Air FranceAF2163
Air FranceAF3717
KLMKL7503
Delta Air LinesDL1256
Virgin AtlanticVS1588
18:45
AirlineFlightNo
United AirlinesUA2278
Austrian AirlinesOS7703
LufthansaLH7504
Brussels AirlinesSN8875
20:03
AirlineFlightNo
Turkish AirlinesTK8609
LufthansaLH8910
SwissLX3254
EmiratesEK6301
20:23
AirlineFlightNo
Air Tahiti NuiTN2740
Alaska AirlinesAS353
IberiaIB1653
Qatar AirwaysQR2159
21:27
AirlineFlightNo
Malaysia AirlinesMH9536
Aer LingusEI7151
American AirlinesAA2368
British AirwaysBA5313
IberiaIB4546
Qatar AirwaysQR9112
Royal JordanianRJ7792
Gulf AirGF6419
22:45
AirlineFlightNo
United AirlinesUA2289
VIEW FLIGHTS
Sunday
08:34
AirlineFlightNo
Alaska AirlinesAS333
08:46
AirlineFlightNo
Delta Air LinesDL1613
10:34
AirlineFlightNo
Alaska AirlinesAS329
11:28
AirlineFlightNo
United AirlinesUA1308
12:42
AirlineFlightNo
American AirlinesAA2359
15:40
AirlineFlightNo
Alaska AirlinesAS335
17:00
AirlineFlightNo
Delta Air LinesDL1256
17:48
AirlineFlightNo
Alaska AirlinesAS407
18:45
AirlineFlightNo
United AirlinesUA2278
20:23
AirlineFlightNo
Alaska AirlinesAS353
21:26
AirlineFlightNo
American AirlinesAA2368
21:35
AirlineFlightNo
Delta Air LinesDL1359
22:00
AirlineFlightNo
Alaska AirlinesAS421
22:45
AirlineFlightNo
United AirlinesUA2289
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 £41.15 ($52 €48.59)
£41.15
$52 | €48.59
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 £83.88 ($106 €99.04)
£83.88
$106 | €99.04
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, Air Tahiti Nui, Alaska Airlines, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta Air Lines, Emirates, Gulf Air, Iberia, ITA Airways, KLM, Korean Air, LATAM Airlines, Lufthansa, Malaysia Airlines, Qatar Airways, Royal Jordanian, Singapore Airlines, Swiss, Turkish Airlines, United Airlines, Virgin Atlantic, WestJet.
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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