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

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youth
12-17
Child
2-11
Seat Infant
under 2
Lap Infant
under 2
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 Sep 23 2015 Return: Mon Sep 28 2015 Trip spans 6 days
United
United
ORD
7:48a
SEA
4:58p
9h 10m
1 stop
SEA
8:40a
ORD
12:27a
15h 47m
1 stop
Depart: Tue Oct 27 2015 Return: Sat Oct 31 2015 Trip spans 5 days
United
United
ORD
2:15a
SEA
10:27a
8h 12m
1 stop
SEA
2:10p
ORD
10:45p
8h 35m
1 stop
Depart: Wed Oct 28 2015 Return: Tue Nov 3 2015 Trip spans 7 days
United
United
ORD
2:15a
SEA
10:27a
8h 12m
1 stop
SEA
8:20a
ORD
3:55p
7h 35m
1 stop
Depart: Tue Nov 3 2015 Return: Wed Nov 11 2015 Trip spans 9 days
United
United
ORD
1:15a
SEA
9:27a
8h 12m
1 stop
SEA
8:20a
ORD
3:55p
7h 35m
1 stop
Depart: Thu Oct 29 2015 Return: Mon Nov 2 2015 Trip spans 5 days
United
United
ORD
11:00a
SEA
8:06p
9h 06m
1 stop
SEA
1:10p
ORD
11:40p
10h 30m
1 stop
Depart: Mon Aug 31 2015 Return: Wed Sep 30 2015 Trip spans 31 days
United
United
ORD
1:30a
SEA
7:53a
6h 23m
1 stop
SEA
8:40a
ORD
4:32p
7h 52m
1 stop
Depart: Tue Sep 22 2015 Return: Tue Sep 29 2015 Trip spans 8 days
United
United
ORD
5:30a
SEA
3:15p
9h 45m
1 stop
SEA
8:40a
ORD
4:32p
7h 52m
1 stop
Depart: Mon Sep 28 2015 Return: Mon Oct 19 2015 Trip spans 22 days
United
United
ORD
1:30a
SEA
7:49a
6h 19m
1 stop
SEA
2:40p
ORD
12:27a
9h 47m
1 stop
Depart: Tue Sep 29 2015 Return: Tue Oct 6 2015 Trip spans 8 days
United
United
ORD
6:11a
SEA
3:26p
9h 15m
1 stop
SEA
8:40a
ORD
6:45p
10h 05m
1 stop
Depart: Thu Oct 8 2015 Return: Tue Oct 13 2015 Trip spans 6 days
United
United
ORD
1:30a
SEA
7:49a
6h 19m
1 stop
SEA
8:40a
ORD
6:45p
10h 05m
1 stop
Depart: Sat Oct 17 2015 Return: Wed Oct 21 2015 Trip spans 5 days
United
United
ORD
2:00a
SEA
3:27p
13h 27m
1 stop
SEA
8:40a
ORD
4:32p
7h 52m
1 stop
Depart: Wed Oct 21 2015 Return: Mon Oct 26 2015 Trip spans 6 days
United
United
ORD
5:52a
SEA
3:26p
9h 34m
1 stop
SEA
2:10p
ORD
12:40a
10h 30m
1 stop
Depart: Thu Oct 22 2015 Return: Tue Oct 27 2015 Trip spans 6 days
United
United
ORD
1:30a
SEA
7:17p
17h 47m
1 stop
SEA
9:20a
ORD
4:55p
7h 35m
1 stop
Depart: Thu Nov 5 2015 Return: Tue Nov 10 2015 Trip spans 6 days
United
United
ORD
12:30a
SEA
7:08a
6h 38m
1 stop
SEA
8:20a
ORD
3:55p
7h 35m
1 stop
Depart: Sat Nov 7 2015 Return: Tue Nov 10 2015 Trip spans 4 days
United
United
ORD
12:30a
SEA
7:08a
6h 38m
1 stop
SEA
1:10p
ORD
11:40p
10h 30m
1 stop
Depart: Thu Nov 12 2015 Return: Sat Nov 14 2015 Trip spans 3 days
Frontier
Frontier
ORD
8:05a
SEA
3:35p
7h 30m
1 stop
SEA
5:25a
ORD
2:33p
9h 08m
1 stop
Depart: Wed Aug 26 2015 Return: Fri Aug 28 2015 Trip spans 3 days
Alaska Airlines
Alaska Airlines
ORD
3:10a
SEA
11:48a
8h 38m
1 stop
SEA
8:50p
ORD
12:46a
3h 56m
nonstop
Depart: Sat Aug 22 2015 Return: Sat Sep 5 2015 Trip spans 15 days
American Airlines
American Airlines
ORD
5:55a
SEA
10:23a
4h 28m
nonstop
SEA
3:50a
ORD
7:52a
4h 02m
nonstop
Depart: Sun Dec 13 2015 Return: Tue Jan 5 2016 Trip spans 24 days
Delta
Delta
ORD
8:35a
SEA
3:29p
6h 54m
1 stop
SEA
4:00a
ORD
9:32a
5h 32m
1 stop
Depart: Tue Aug 4 2015 Return: Tue Aug 11 2015 Trip spans 8 days
US Airways
US Airways
ORD
8:00a
SEA
12:39p
4h 39m
nonstop
SEA
7:59p
ORD
11:50p
3h 51m
nonstop
Direct flights ORD to SEA on Delta
Flight # Depart ORD Arrive SEA Sun Mon Tue Wed Thu Fri Sat Valid Between
9015 8:00 am 10:19 am Sep 8 - Sep 13
9015 8:00 am 10:19 am Sep 7 - Sep 7
9015 8:00 am 10:19 am Sep 4 - Sep 4
9015 8:00 am 10:19 am Aug 31 - Sep 6
9015 8:00 am 10:19 am Aug 27 - Aug 30
9015 8:00 am 10:19 am Aug 24 - Aug 24
9015 8:00 am 10:19 am Aug 23 - Aug 28
9015 8:00 am 10:25 am Aug 19 - Aug 19
9015 8:00 am 10:25 am Aug 13 - Aug 21
9015 8:00 am 10:25 am Aug 12 - Aug 16
9015 8:00 am 10:25 am Aug 2 - Aug 11
8992 3:25 pm 5:44 pm Sep 4 - Sep 4
8992 3:25 pm 5:44 pm Sep 2 - Sep 8
8992 3:25 pm 5:44 pm Aug 26 - Aug 26
8992 3:25 pm 5:44 pm Aug 23 - Sep 1
8992 3:30 pm 5:55 pm Aug 17 - Aug 17
8992 3:30 pm 5:55 pm Aug 16 - Aug 21
8992 3:30 pm 5:55 pm Aug 10 - Aug 10
8992 3:30 pm 5:55 pm Aug 8 - Aug 15
8992 3:30 pm 5:55 pm Aug 7 - Aug 14
8992 3:30 pm 5:55 pm Aug 22 - Aug 22
Airports
Origin

Chicago
$266
Destination

Seattle
$266