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

We've found the cheapest flights to Seattle

Returns from £208.13

One-way from £113.52

A selection of 22 airliners offer flights to Seattle-Tacoma International to O'Hare International Airport, SAS, KLM, Brussels Airlines, Austrian Airlines, Turkish Airlines, Swiss, Royal Jordanian, Korean Air, Air France, Porter Airlines Canada, Philippine Airlines, Malaysia Airlines, Gulf Air, British Airways, Aer Lingus, Lufthansa, Iberia, Qatar Airways, Delta Air Lines, United Airlines, Alaska Airlines and American 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
American Airlines005555500:3521:53VIEW FLIGHTS
Alaska Airlines014445409:3021:29VIEW FLIGHTS
United Airlines014444409:2523:20VIEW FLIGHTS
Delta Air Lines003343306:4020:38VIEW FLIGHTS
Qatar Airways013332007:0021:29VIEW FLIGHTS
Iberia013232000:3521:29VIEW FLIGHTS
Lufthansa012222019:0323:20VIEW FLIGHTS
Porter Airlines Canada002222000:3516:10VIEW FLIGHTS
Philippine Airlines003230012:1421:29VIEW FLIGHTS
Malaysia Airlines002222000:3520:20VIEW FLIGHTS
Gulf Air002222000:3520:20VIEW FLIGHTS
British Airways002222000:3520:20VIEW FLIGHTS
Aer Lingus002222000:3520:20VIEW FLIGHTS
Korean Air001222006:4017:55VIEW FLIGHTS
Air France001213015:3620:38VIEW FLIGHTS
Turkish Airlines011111020:2023:20VIEW FLIGHTS
Swiss011111020:2023:20VIEW FLIGHTS
Royal Jordanian001112000:3520:20VIEW FLIGHTS
Brussels Airlines001111019:0319:03VIEW FLIGHTS
Austrian Airlines001111019:0319:03VIEW FLIGHTS
SAS0000010VIEW FLIGHTS
KLM000100017:5517:55VIEW FLIGHTS

The greatest amount of direct flights offered from O'Hare International Airport to Seattle-Tacoma International United States are by American Airlines with around 25 flights a week. The earliest flight is available at 00:35 and the latest flights at 21:53 with the most popular flight number being AA1211, AA2112, AA2392 and AA2398.

aa.com is available for information regarding booking flights etc with American 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
Tuesday
21:29
AirlineFlightNo
Alaska AirlinesAS429
IberiaIB7260
Qatar AirwaysQR3333
23:07
AirlineFlightNo
United AirlinesUA2263
Turkish AirlinesTK8609
LufthansaLH8910
SwissLX3254
VIEW FLIGHTS
Wednesday
00:35
AirlineFlightNo
Malaysia AirlinesMH9468
Aer LingusEI7109
American AirlinesAA2392
British AirwaysBA5176
IberiaIB8549
Gulf AirGF6713
Porter Airlines CanadaPD6347
09:30
AirlineFlightNo
Korean AirKE3040
Alaska AirlinesAS583
Delta Air LinesDL2041
09:39
AirlineFlightNo
American AirlinesAA2112
09:50
AirlineFlightNo
Alaska AirlinesAS587
Qatar AirwaysQR8827
11:30
AirlineFlightNo
American AirlinesAA2398
12:14
AirlineFlightNo
Philippine AirlinesPR6154
Qatar AirwaysQR3369
12:19
AirlineFlightNo
United AirlinesUA2099
12:45
AirlineFlightNo
United AirlinesUA1660
12:54
AirlineFlightNo
American AirlinesAA3046
12:58
AirlineFlightNo
Delta Air LinesDL1564
15:44
AirlineFlightNo
Porter Airlines CanadaPD6416
15:59
AirlineFlightNo
Alaska AirlinesAS407
16:15
AirlineFlightNo
United AirlinesUA1801
17:25
AirlineFlightNo
American AirlinesAA1211
British AirwaysBA5767
IberiaIB8594
Gulf AirGF6419
18:48
AirlineFlightNo
Philippine AirlinesPR6164
19:03
AirlineFlightNo
Austrian AirlinesOS7703
LufthansaLH7504
Brussels AirlinesSN8875
20:20
AirlineFlightNo
Malaysia AirlinesMH9536
United AirlinesUA2263
Aer LingusEI7658
Turkish AirlinesTK8609
Royal JordanianRJ7560
20:38
AirlineFlightNo
Air FranceAF9136
Delta Air LinesDL637
21:29
AirlineFlightNo
Alaska AirlinesAS429
Philippine AirlinesPR6110
IberiaIB7273
Qatar AirwaysQR3333
23:07
AirlineFlightNo
LufthansaLH8910
SwissLX3254
VIEW FLIGHTS
Thursday
00:35
AirlineFlightNo
Malaysia AirlinesMH9468
Aer LingusEI7109
British AirwaysBA5176
IberiaIB8549
Royal JordanianRJ7302
Gulf AirGF6713
Porter Airlines CanadaPD6347
06:40
AirlineFlightNo
Korean AirKE3040
Delta Air LinesDL2041
09:25
AirlineFlightNo
United AirlinesUA2099
09:30
AirlineFlightNo
Alaska AirlinesAS583
09:39
AirlineFlightNo
American AirlinesAA2112
09:50
AirlineFlightNo
Alaska AirlinesAS587
Qatar AirwaysQR8827
12:14
AirlineFlightNo
Philippine AirlinesPR6154
Qatar AirwaysQR3369
12:58
AirlineFlightNo
Delta Air LinesDL1564
13:20
AirlineFlightNo
American AirlinesAA3046
14:20
AirlineFlightNo
American AirlinesAA2398
15:32
AirlineFlightNo
United AirlinesUA1660
15:36
AirlineFlightNo
Air FranceAF2863
15:59
AirlineFlightNo
Alaska AirlinesAS407
16:10
AirlineFlightNo
Porter Airlines CanadaPD6416
17:25
AirlineFlightNo
American AirlinesAA1211
17:55
AirlineFlightNo
Korean AirKE7671
Air FranceAF9136
KLMKL7488
18:35
AirlineFlightNo
Alaska AirlinesAS429
18:48
AirlineFlightNo
Philippine AirlinesPR6164
19:03
AirlineFlightNo
United AirlinesUA1801
Austrian AirlinesOS7703
LufthansaLH7504
Brussels AirlinesSN8875
20:20
AirlineFlightNo
Malaysia AirlinesMH9536
Aer LingusEI7658
Turkish AirlinesTK8609
LufthansaLH8910
British AirwaysBA5767
IberiaIB8594
SwissLX3254
Gulf AirGF6419
20:38
AirlineFlightNo
Delta Air LinesDL637
21:29
AirlineFlightNo
Qatar AirwaysQR3365
21:53
AirlineFlightNo
American AirlinesAA2392
23:07
AirlineFlightNo
United AirlinesUA2263
VIEW FLIGHTS
Friday
00:35
AirlineFlightNo
Malaysia AirlinesMH9468
Aer LingusEI7109
British AirwaysBA5176
IberiaIB8549
Gulf AirGF6713
Porter Airlines CanadaPD6347
06:40
AirlineFlightNo
Delta Air LinesDL2041
07:00
AirlineFlightNo
Qatar AirwaysQR8827
09:25
AirlineFlightNo
United AirlinesUA2099
09:30
AirlineFlightNo
Korean AirKE3040
Alaska AirlinesAS583
09:39
AirlineFlightNo
American AirlinesAA2112
09:50
AirlineFlightNo
Alaska AirlinesAS587
10:07
AirlineFlightNo
Delta Air LinesDL9884
11:30
AirlineFlightNo
American AirlinesAA2398
12:14
AirlineFlightNo
Philippine AirlinesPR6154
Qatar AirwaysQR3369
12:45
AirlineFlightNo
United AirlinesUA1660
12:58
AirlineFlightNo
Delta Air LinesDL1564
15:44
AirlineFlightNo
American AirlinesAA3046
Porter Airlines CanadaPD6416
15:59
AirlineFlightNo
Alaska AirlinesAS407
16:15
AirlineFlightNo
United AirlinesUA1801
17:25
AirlineFlightNo
Aer LingusEI7658
British AirwaysBA5767
Royal JordanianRJ7560
17:55
AirlineFlightNo
Korean AirKE7671
Air FranceAF9136
18:35
AirlineFlightNo
Alaska AirlinesAS429
18:48
AirlineFlightNo
Philippine AirlinesPR6164
19:03
AirlineFlightNo
Austrian AirlinesOS7703
LufthansaLH7504
Brussels AirlinesSN8875
20:20
AirlineFlightNo
Malaysia AirlinesMH9536
American AirlinesAA1211
IberiaIB8594
Gulf AirGF6419
20:38
AirlineFlightNo
Delta Air LinesDL637
21:29
AirlineFlightNo
Philippine AirlinesPR6142
IberiaIB7273
Qatar AirwaysQR3365
21:53
AirlineFlightNo
American AirlinesAA2392
23:20
AirlineFlightNo
United AirlinesUA2263
Turkish AirlinesTK8609
LufthansaLH8910
SwissLX3254
VIEW FLIGHTS
Saturday
00:35
AirlineFlightNo
Malaysia AirlinesMH9468
Aer LingusEI7109
British AirwaysBA5176
IberiaIB8549
Royal JordanianRJ7302
Gulf AirGF6713
Porter Airlines CanadaPD6347
09:30
AirlineFlightNo
Korean AirKE3040
Alaska AirlinesAS583
Delta Air LinesDL2041
09:39
AirlineFlightNo
American AirlinesAA2112
09:50
AirlineFlightNo
Alaska AirlinesAS587
Qatar AirwaysQR8827
11:30
AirlineFlightNo
American AirlinesAA2398
12:00
AirlineFlightNo
Delta Air LinesDL1564
12:14
AirlineFlightNo
Qatar AirwaysQR2082
12:19
AirlineFlightNo
United AirlinesUA2099
12:54
AirlineFlightNo
American AirlinesAA3046
14:33
AirlineFlightNo
Air FranceAF8918
15:32
AirlineFlightNo
United AirlinesUA1660
15:44
AirlineFlightNo
Porter Airlines CanadaPD6416
16:07
AirlineFlightNo
Alaska AirlinesAS9342
16:15
AirlineFlightNo
United AirlinesUA1801
17:24
AirlineFlightNo
American AirlinesAA1211
17:55
AirlineFlightNo
SASSK3466
18:35
AirlineFlightNo
Alaska AirlinesAS429
18:48
AirlineFlightNo
Alaska AirlinesAS407
19:03
AirlineFlightNo
Austrian AirlinesOS7703
LufthansaLH7504
Brussels AirlinesSN8875
20:19
AirlineFlightNo
Malaysia AirlinesMH9536
Aer LingusEI7658
British AirwaysBA5767
IberiaIB8594
Royal JordanianRJ7560
Gulf AirGF6419
20:20
AirlineFlightNo
Turkish AirlinesTK8609
LufthansaLH8910
SwissLX3254
20:38
AirlineFlightNo
Korean AirKE3039
Air FranceAF8779
Air FranceAF9136
Delta Air LinesDL637
21:53
AirlineFlightNo
American AirlinesAA2392
23:07
AirlineFlightNo
United AirlinesUA2263
VIEW FLIGHTS
Sunday
00:35
AirlineFlightNo
American AirlinesAA2392
09:30
AirlineFlightNo
Alaska AirlinesAS583
Delta Air LinesDL2041
09:39
AirlineFlightNo
American AirlinesAA2112
09:50
AirlineFlightNo
Alaska AirlinesAS587
12:19
AirlineFlightNo
United AirlinesUA2099
12:45
AirlineFlightNo
United AirlinesUA1660
14:20
AirlineFlightNo
American AirlinesAA2398
15:36
AirlineFlightNo
Delta Air LinesDL1564
16:10
AirlineFlightNo
American AirlinesAA3046
16:15
AirlineFlightNo
United AirlinesUA1801
17:55
AirlineFlightNo
Delta Air LinesDL637
18:35
AirlineFlightNo
Alaska AirlinesAS429
18:48
AirlineFlightNo
Alaska AirlinesAS407
20:20
AirlineFlightNo
American AirlinesAA1211
23:07
AirlineFlightNo
United AirlinesUA2263
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

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 £113.52 ($150 €136.07)
£113.52
$150 | €136.07
Check Latest Price
DIRECT Delta
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 £208.13 ($275 €249.47)
£208.13
$275 | €249.47
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 £93.09 ($123 €111.58)
£93.09
$123 | €111.58
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 £150.61 ($199 €180.52)
£150.61
$199 | €180.52
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, Gulf Air, Iberia, KLM, Korean Air, Lufthansa, Malaysia Airlines, Philippine Airlines, Porter Airlines Canada, 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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