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O'Hare International Airport to Seattle-Tacoma International Airport flight
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Cheap Flights from O'Hare International Airport to Seattle-Tacoma International Airport
Search for flights from Chicago to Seattle and check out affordable one-way and round-trip options.
- One way
- Round-trip
Sort: Price (Lowest)- Sort: Price (Lowest)
- Sort: Departure (Earliest)
ORD06:104h 36mDirectSEA08:46Chicago - Seattle|Wed, May 1|Delta Air LinesS$ 60S$ 12953% OFF53% OFFS$ 129S$ 60
ORD21:204h 35mDirectSEA23:55Chicago - Seattle|Tue, May 21|Alaska AirlinesS$ 71S$ 12945% OFF45% OFFS$ 129S$ 71- ORD06:004h 34mDirectSEA08:34Chicago - Seattle|Wed, May 1|Alaska AirlinesS$ 73S$ 12943% OFF43% OFFS$ 129S$ 73
ORD21:3413h 11m1 stopSEA08:45Chicago - Seattle|Tue, May 7|Spirit AirlinesS$ 81S$ 81- ORD06:004h 34mDirectSEA08:34Chicago - Seattle|Wed, May 8|Alaska AirlinesS$ 87S$ 87
- ORD21:204h 35mDirectSEA23:55Chicago - Seattle|Wed, Jun 12|Alaska AirlinesS$ 88S$ 88
- ORD06:004h 27mDirectSEA08:27Chicago - Seattle|Wed, Jun 5|Alaska AirlinesS$ 89S$ 89
- ORD06:004h 34mDirectSEA08:34Chicago - Seattle|Sat, May 11|Alaska AirlinesS$ 89S$ 89
- ORD06:004h 27mDirectSEA08:27Chicago - Seattle|Wed, May 22|Alaska AirlinesS$ 89S$ 89
- ORD21:204h 35mDirectSEA23:55Chicago - Seattle|Tue, Jun 4|Alaska AirlinesS$ 90S$ 90
ORD13:003h 5mDirectSEA14:00Chicago - Seattle|Sun, May 5|Delta Air LinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Selected Airlines from O'Hare International Airport to Seattle-Tacoma International Airport
See which airlines fly from Chicago to Seattle. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.
Delta Air Lines
From S$ 60
Alaska Airlines
From S$ 71
Frontier Airlines
From S$ 90
Sun Country Airlines
From S$ 138
United Airlines
From S$ 155
Southwest Airlines
From S$ 163
Jetblue Airways
From S$ 291
Spirit Airlines
From S$ 300
American Airlines
From S$ 508
ANA airlines
Find more flights and airlines
Flight Schedule from O'Hare International Airport to Seattle-Tacoma International Airport
Check the schedule for flights from Chicago to Seattle and find the flight that best matches your travel plans.
Flight info.
Departure
Arrival
Weekly Schedule
AS333
Alaska Airlines
06:00
ORD
08:31
SEA
SMTWTFSDL1613
Delta Air Lines
06:10
ORD
08:46
SEA
SMTWTFSAS413
Alaska Airlines
14:25
ORD
16:45
PDX
SMTWT-SAS2082
Alaska Airlines
20:50
PDX
21:48
SEA
S-TWT-SAS413
Alaska Airlines
14:25
ORD
16:45
PDX
SMTWT-SAS930
Alaska Airlines
17:45
PDX
18:50
SEA
SMTWTFSF91409
Frontier Airlines
14:50
ORD
16:56
PHX
SMTWTFSF91311
Frontier Airlines
06:00
PHX
09:25
SEA
SMT-TFSAA2368
American Airlines
19:05
ORD
21:58
SEA
S-TWTFSAS421
Alaska Airlines
19:22
ORD
22:00
SEA
S--WT-SNK2525
Spirit Airlines
20:24
ORD
22:27
LAS
SMTWTFSNK421
Spirit Airlines
06:00
LAS
08:39
SEA
SMTWTFSF91483
Frontier Airlines
20:31
ORD
22:26
DEN
SMTWTFSF92147
Frontier Airlines
11:51
DEN
14:02
SEA
-----F-F91483
Frontier Airlines
20:31
ORD
22:26
DEN
SMTWTFSF91175
Frontier Airlines
06:35
DEN
08:37
SEA
S----F-
O'Hare International Airport to Seattle-Tacoma International Airport Flights Info
| Flight distance | 2,764.37km |
|---|---|
| Cheapest one-way ticket price | S$ 60 |
| Cheapest return ticket price | S$ 124 |
FAQs for O'Hare International Airport to Seattle-Tacoma International Airport Flights
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