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

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Chicago O'Hare International to Seattle/Tacoma Intl

(Round-trip)
Depart: Mon Aug 17 2015 Return: Tue Sep 1 2015 Trip spans 16 days
Delta
Delta
ORD
2:19a
SEA
9:20a
7h 01m
1 stop
SEA
2:00a
ORD
9:04a
7h 04m
1 stop
Depart: Tue Aug 18 2015 Return: Wed Aug 26 2015 Trip spans 9 days
Delta
Delta
ORD
2:30p
SEA
9:25p
6h 55m
1 stop
SEA
6:20a
ORD
11:57a
5h 37m
1 stop
Depart: Wed Aug 19 2015 Return: Wed Aug 26 2015 Trip spans 8 days
Delta
Delta
ORD
2:37p
SEA
8:50p
6h 13m
1 stop
SEA
6:20a
ORD
11:57a
5h 37m
1 stop
Depart: Sat Aug 22 2015 Return: Tue Sep 1 2015 Trip spans 11 days
Delta
Delta
ORD
1:15p
SEA
9:05p
7h 50m
1 stop
SEA
2:00a
ORD
9:04a
7h 04m
1 stop
Depart: Sun Aug 23 2015 Return: Wed Aug 26 2015 Trip spans 4 days
Delta
Delta
ORD
2:19a
SEA
9:17a
6h 58m
1 stop
SEA
3:15a
ORD
11:57a
8h 42m
1 stop
Depart: Mon Aug 24 2015 Return: Wed Aug 26 2015 Trip spans 3 days
Delta
Delta
ORD
12:40p
SEA
8:50p
8h 10m
1 stop
SEA
3:15a
ORD
11:57a
8h 42m
1 stop
Depart: Tue Aug 25 2015 Return: Tue Sep 1 2015 Trip spans 8 days
Delta
Delta
ORD
3:32p
SEA
9:04p
5h 32m
1 stop
SEA
2:00a
ORD
9:04a
7h 04m
1 stop
Depart: Wed Aug 26 2015 Return: Tue Sep 1 2015 Trip spans 7 days
Delta
Delta
ORD
2:37p
SEA
8:50p
6h 13m
1 stop
SEA
2:00a
ORD
9:04a
7h 04m
1 stop
Depart: Fri Aug 28 2015 Return: Tue Sep 1 2015 Trip spans 5 days
Delta
Delta
ORD
2:37p
SEA
8:50p
6h 13m
1 stop
SEA
3:15a
ORD
9:04a
5h 49m
1 stop
Depart: Sat Aug 29 2015 Return: Tue Sep 1 2015 Trip spans 4 days
Delta
Delta
ORD
9:35a
SEA
3:49p
6h 14m
1 stop
SEA
2:00a
ORD
9:04a
7h 04m
1 stop
Depart: Sun Aug 30 2015 Return: Sat Sep 5 2015 Trip spans 7 days
Delta
Delta
ORD
2:19a
SEA
9:17a
6h 58m
1 stop
SEA
2:00a
ORD
9:04a
7h 04m
1 stop
Depart: Mon Aug 31 2015 Return: Sat Sep 5 2015 Trip spans 6 days
Delta
Delta
ORD
2:37p
SEA
8:50p
6h 13m
1 stop
SEA
3:15a
ORD
9:04a
5h 49m
1 stop
Depart: Tue Sep 1 2015 Return: Sat Sep 5 2015 Trip spans 5 days
Delta
Delta
ORD
9:35a
SEA
3:50p
6h 15m
1 stop
SEA
3:15a
ORD
9:04a
5h 49m
1 stop
Depart: Wed Sep 2 2015 Return: Sat Sep 12 2015 Trip spans 11 days
Delta
Delta
ORD
12:40p
SEA
8:55p
8h 15m
1 stop
SEA
3:15a
ORD
9:04a
5h 49m
1 stop
Depart: Fri Sep 4 2015 Return: Sat Sep 12 2015 Trip spans 9 days
Delta
Delta
ORD
12:40p
SEA
8:55p
8h 15m
1 stop
SEA
2:00a
ORD
9:04a
7h 04m
1 stop
Depart: Tue Aug 11 2015 Return: Mon Aug 24 2015 Trip spans 14 days
American Airlines
American Airlines
ORD
3:20a
SEA
10:50a
7h 30m
1 stop
SEA
2:40a
ORD
9:54a
7h 14m
1 stop
Depart: Thu Oct 8 2015 Return: Mon Oct 12 2015 Trip spans 5 days
US Airways
US Airways
ORD
3:45a
SEA
8:18a
4h 33m
nonstop
SEA
3:23a
ORD
7:27a
4h 04m
nonstop
Depart: Sun Oct 18 2015 Return: Mon Oct 19 2015 Trip spans 2 days
Alaska Airlines
Alaska Airlines
ORD
2:15a
SEA
6:40a
4h 25m
nonstop
SEA
8:50p
ORD
12:44a
3h 54m
nonstop
Depart: Mon Jun 15 2015 Return: Wed Jul 8 2015 Trip spans 24 days
United
United
ORD
6:29p
SEA
10:59p
4h 30m
nonstop
SEA
8:42p
ORD
12:40a
3h 58m
nonstop
Depart: Wed Jun 3 2015 Return: Thu Jun 4 2015 Trip spans 2 days
Virgin America
Virgin America
ORD
10:10a
SEA
8:45p
10h 35m
1 stop
SEA
3:00a
ORD
12:00p
9h 00m
1 stop
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 10:25 am Jun 4 - Jun 7
9015 8:00 am 10:25 am Jun 2 - Jun 8
9015 8:00 am 10:25 am May 29 - Jun 3
9015 8:00 am 10:25 am Jul 1 - Jul 1
9015 8:00 am 10:25 am Jun 30 - Jul 6
9015 8:00 am 10:25 am Jun 29 - Jul 5
9015 8:00 am 10:25 am Jun 21 - Jun 28
9015 8:00 am 10:25 am Jun 9 - Jun 12
9015 8:00 am 10:25 am Jun 10 - Jun 16
9015 8:00 am 10:25 am Jun 17 - Jun 24
9015 8:00 am 10:25 am Jun 18 - Jun 23
8992 3:25 pm 5:48 pm May 21 - Jun 6
8992 3:30 pm 5:55 pm Jun 16 - Jun 21
8992 3:30 pm 5:55 pm Jun 7 - Jun 15
8992 3:30 pm 5:55 pm Jun 30 - Jun 30
8992 3:30 pm 5:55 pm Jun 28 - Jul 4
8992 3:30 pm 5:55 pm Jun 17 - Jun 27
Airports
Origin

Chicago
$342
Destination

Seattle
$342