Find Deals on Flights from Chicago O'Hare International to Seattle/Tacoma Intl (ORD - SEA)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Chicago O'Hare International to Seattle/Tacoma Intl

(Round-trip)
Depart: Wed Feb 8 2017 Return: Fri Feb 10 2017 Trip spans 3 days
Frontier
Frontier
ORD
4:20a
SEA
3:04p
10h 44m
1 stop
SEA
1:55p
ORD
3:53a
13h 58m
1 stop
Depart: Wed Feb 1 2017 Return: Wed Feb 8 2017 Trip spans 8 days
Spirit Airlines
Spirit Airlines
ORD
1:00a
SEA
5:34p
16h 34m
1 stop
SEA
4:40a
ORD
4:58p
12h 18m
1 stop
Depart: Mon Jan 30 2017 Return: Sun Feb 12 2017 Trip spans 14 days
Major Airline
Major Airline
ORD
6:35a
SEA
2:50p
8h 15m
1 stop
SEA
11:50p
ORD
3:40a
27h 50m
1 stop
Depart: Wed Jan 25 2017 Return: Wed Feb 1 2017 Trip spans 8 days
Alaska Airlines
Alaska Airlines
ORD
4:15a
SEA
2:15p
10h 00m
1 stop
SEA
1:25a
ORD
4:10p
14h 45m
1 stop
Depart: Sat Mar 4 2017 Return: Tue Mar 7 2017 Trip spans 4 days
American Airlines
American Airlines
ORD
9:05a
SEA
1:40p
4h 35m
nonstop
SEA
6:55p
ORD
10:47p
3h 52m
nonstop
Depart: Sat Feb 4 2017 Return: Tue Feb 7 2017 Trip spans 4 days
Frontier
Frontier
ORD
4:20a
SEA
3:02p
10h 42m
1 stop
SEA
1:45p
ORD
2:53a
13h 08m
1 stop
Depart: Thu Feb 2 2017 Return: Tue Feb 7 2017 Trip spans 6 days
Spirit Airlines
Spirit Airlines
ORD
11:40a
SEA
5:55a
18h 15m
1 stop
SEA
4:40a
ORD
4:58p
12h 18m
1 stop
Depart: Sun Feb 5 2017 Return: Fri Feb 10 2017 Trip spans 6 days
Major Airline
Major Airline
ORD
11:15p
SEA
9:15a
10h 00m
1 stop
SEA
12:45a
ORD
11:10a
10h 25m
1 stop
Depart: Tue Jan 31 2017 Return: Fri Feb 3 2017 Trip spans 4 days
Frontier
Frontier
ORD
4:20a
SEA
3:02p
10h 42m
1 stop
SEA
1:42p
ORD
3:54a
14h 12m
1 stop
Depart: Fri Feb 3 2017 Return: Tue Feb 7 2017 Trip spans 5 days
Spirit Airlines
Spirit Airlines
ORD
11:40a
SEA
5:55a
18h 15m
1 stop
SEA
4:40a
ORD
4:58p
12h 18m
1 stop
Depart: Tue Mar 28 2017 Return: Wed Apr 5 2017 Trip spans 9 days
Major Airline
Major Airline
ORD
8:30a
SEA
4:50p
8h 20m
1 stop
SEA
3:05a
ORD
1:00p
9h 55m
1 stop
Depart: Mon Jan 23 2017 Return: Thu Jan 26 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
ORD
1:15p
SEA
11:30p
10h 15m
1 stop
SEA
12:50a
ORD
10:20a
9h 30m
1 stop
Depart: Tue Feb 7 2017 Return: Wed Feb 15 2017 Trip spans 9 days
Frontier
Frontier
ORD
4:20a
SEA
3:04p
10h 44m
1 stop
SEA
5:10a
ORD
2:58p
9h 48m
1 stop
Depart: Fri Apr 7 2017 Return: Wed Apr 12 2017 Trip spans 6 days
Major Airline
Major Airline
ORD
8:30a
SEA
4:50p
8h 20m
2 stops
SEA
11:40a
ORD
5:35a
17h 55m
2 stops
Depart: Sat Feb 11 2017 Return: Wed Feb 15 2017 Trip spans 5 days
Frontier
Frontier
ORD
4:20a
SEA
3:04p
10h 44m
1 stop
SEA
5:10a
ORD
2:58p
9h 48m
1 stop
Depart: Sat Jan 28 2017 Return: Tue Jan 31 2017 Trip spans 4 days
Spirit Airlines
Spirit Airlines
ORD
1:00a
SEA
5:34p
16h 34m
1 stop
SEA
4:40a
ORD
4:58p
12h 18m
1 stop
Depart: Thu Feb 23 2017 Return: Thu Mar 16 2017 Trip spans 21 days
Major Airline
Major Airline
ORD
11:20p
SEA
10:04a
10h 44m
1 stop
SEA
3:05a
ORD
1:00p
9h 55m
1 stop
Depart: Sun Jan 29 2017 Return: Tue Feb 28 2017 Trip spans 31 days
Alaska Airlines
Alaska Airlines
ORD
1:00a
SEA
5:45a
4h 45m
nonstop
SEA
7:15a
ORD
4:10p
8h 55m
1 stop
Depart: Tue Feb 14 2017 Return: Wed Feb 15 2017 Trip spans 2 days
Frontier
Frontier
ORD
4:20a
SEA
3:04p
10h 44m
1 stop
SEA
5:10a
ORD
2:58p
9h 48m
1 stop
Depart: Fri Jun 9 2017 Return: Tue Jun 13 2017 Trip spans 5 days
American Airlines
American Airlines
ORD
11:30a
SEA
8:27p
8h 57m
1 stop
SEA
10:45a
ORD
2:46p
4h 01m
nonstop
Direct flights ORD to SEA on Delta
Flight # Depart ORD Arrive SEA Sun Mon Tue Wed Thu Fri Sat Valid Between
9130 8:00 am 10:45 am Feb 1 - Feb 5
9130 8:00 am 10:45 am Jan 19 - Jan 30
9130 8:00 am 10:40 am Feb 24 - Feb 27
9130 8:00 am 10:40 am Feb 25 - Mar 8
9130 8:00 am 10:40 am Feb 17 - Feb 23
9130 8:00 am 10:40 am Feb 16 - Feb 22
9130 8:00 am 10:40 am Feb 7 - Feb 15
9130 8:00 am 10:40 am Feb 6 - Feb 12
9130 8:00 am 10:45 am Jan 22 - Jan 31
9131 2:05 pm 4:50 pm Jan 28 - Feb 5
9131 2:05 pm 4:45 pm Feb 11 - Feb 25
9131 2:05 pm 4:45 pm Feb 6 - Mar 2
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Chicago
$191
Destination

Seattle
$191
Airlines Airline reviews

197 travelers who booked a flight from Chicago to Seattle rated their chosen airlines with an average of 6.6.

Overall
6.6
Boarding
7.0
Crew
7.6
Comfort
6.4
Food
5.6
Entertainment
5.5