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
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: Fri May 6 2016 Return: Tue May 10 2016 Trip spans 5 days
United
United
ORD
6:35p
SEA
11:02p
4h 27m
nonstop
SEA
6:57p
ORD
10:54p
3h 57m
nonstop
Depart: Sat May 7 2016 Return: Wed May 18 2016 Trip spans 12 days
Alaska Airlines
Alaska Airlines
ORD
3:35p
SEA
7:59p
4h 24m
nonstop
SEA
8:40a
ORD
12:40p
4h 00m
nonstop
Depart: Wed May 18 2016 Return: Tue May 24 2016 Trip spans 7 days
Major Airline
Major Airline
ORD
11:29p
SEA
3:59a
4h 30m
nonstop
SEA
7:54a
ORD
11:55a
4h 01m
nonstop
Depart: Tue Jun 7 2016 Return: Tue Jun 28 2016 Trip spans 22 days
Frontier
Frontier
ORD
3:55p
SEA
8:31p
4h 36m
nonstop
SEA
8:59p
ORD
1:10a
4h 11m
nonstop
Depart: Sat Jun 4 2016 Return: Tue Jun 7 2016 Trip spans 4 days
American Airlines
American Airlines
ORD
3:05p
SEA
10:39p
7h 34m
1 stop
SEA
2:30a
ORD
6:31a
4h 01m
nonstop
Depart: Sat Aug 13 2016 Return: Tue Aug 23 2016 Trip spans 11 days
Delta
Delta
ORD
12:35p
SEA
9:36p
9h 01m
1 stop
SEA
3:15a
ORD
11:48a
8h 33m
1 stop
Depart: Wed Jul 20 2016 Return: Wed Jul 27 2016 Trip spans 8 days
Spirit Airlines
Spirit Airlines
ORD
10:50a
SEA
10:29p
11h 39m
1 stop
SEA
11:15a
ORD
12:22a
13h 07m
1 stop
Depart: Mon May 9 2016 Return: Wed May 11 2016 Trip spans 3 days
United
United
ORD
11:50a
SEA
4:23p
4h 33m
nonstop
SEA
11:53a
ORD
3:54p
4h 01m
nonstop
Depart: Tue May 10 2016 Return: Wed May 11 2016 Trip spans 2 days
Alaska Airlines
Alaska Airlines
ORD
3:40p
SEA
8:01p
4h 21m
nonstop
SEA
8:40a
ORD
12:40p
4h 00m
nonstop
Depart: Thu Jun 2 2016 Return: Tue Jun 7 2016 Trip spans 6 days
Major Airline
Major Airline
ORD
9:00p
SEA
4:30a
7h 30m
1 stop
SEA
2:55a
ORD
11:24a
8h 29m
1 stop
Depart: Wed May 11 2016 Return: Mon May 16 2016 Trip spans 6 days
United
United
ORD
12:30p
SEA
5:03p
4h 33m
nonstop
SEA
2:01a
ORD
6:04a
4h 03m
nonstop
Depart: Thu May 12 2016 Return: Wed May 18 2016 Trip spans 7 days
Alaska Airlines
Alaska Airlines
ORD
2:00a
SEA
6:25a
4h 25m
nonstop
SEA
2:05p
ORD
5:59p
3h 54m
nonstop
Depart: Tue Jun 21 2016 Return: Tue Jun 28 2016 Trip spans 8 days
Frontier
Frontier
ORD
3:40p
SEA
8:16p
4h 36m
nonstop
SEA
8:59p
ORD
1:10a
4h 11m
nonstop
Depart: Mon Jun 13 2016 Return: Mon Jun 20 2016 Trip spans 8 days
Major Airline
Major Airline
ORD
11:05p
SEA
3:43a
4h 38m
nonstop
SEA
4:45p
ORD
8:41p
3h 56m
nonstop
Depart: Fri May 13 2016 Return: Mon May 23 2016 Trip spans 11 days
United
United
ORD
6:35p
SEA
11:02p
4h 27m
nonstop
SEA
6:57p
ORD
10:54p
3h 57m
nonstop
Depart: Thu May 19 2016 Return: Fri May 20 2016 Trip spans 2 days
Alaska Airlines
Alaska Airlines
ORD
2:00a
SEA
6:25a
4h 25m
nonstop
SEA
2:05p
ORD
5:59p
3h 54m
nonstop
Depart: Tue Jun 14 2016 Return: Wed Jun 22 2016 Trip spans 9 days
Major Airline
Major Airline
ORD
12:00p
SEA
4:30p
4h 30m
nonstop
SEA
5:35a
ORD
9:30a
3h 55m
nonstop
Depart: Sat Jun 11 2016 Return: Tue Jun 21 2016 Trip spans 11 days
Frontier
Frontier
ORD
8:50a
SEA
6:29p
9h 39m
1 stop
SEA
8:59p
ORD
1:10a
4h 11m
nonstop
Depart: Tue May 24 2016 Return: Tue Jun 14 2016 Trip spans 22 days
Alaska Airlines
Alaska Airlines
ORD
2:00a
SEA
6:25a
4h 25m
nonstop
SEA
12:55p
ORD
4:54p
3h 59m
nonstop
Depart: Sun May 8 2016 Return: Tue May 10 2016 Trip spans 3 days
United
United
ORD
5:35a
SEA
2:27p
8h 52m
1 stop
SEA
9:50a
ORD
1:44p
3h 54m
nonstop
Direct flights ORD to SEA on Delta
Flight # Depart ORD Arrive SEA Sun Mon Tue Wed Thu Fri Sat Valid Between
9014 8:00 am 10:25 am May 31 - May 31
9014 8:00 am 10:25 am May 30 - May 30
9020 8:00 am 10:30 am Jun 12 - Jun 14
9020 8:00 am 10:30 am Jun 5 - Jun 10
9020 8:00 am 10:25 am Jun 3 - Jun 3
9020 8:00 am 10:25 am Jun 1 - Jun 2
9020 8:00 am 10:25 am May 23 - May 27
9020 8:00 am 10:25 am May 22 - May 26
9020 8:00 am 10:30 am Jun 7 - Jun 9
9022 8:00 am 10:25 am May 20 - May 20
9022 8:00 am 10:25 am May 15 - May 19
9024 8:00 am 10:25 am May 10 - May 13
9021 2:40 pm 5:14 pm Jun 5 - Jun 15
9021 2:40 pm 5:14 pm Jun 9 - Jun 9
9021 2:40 pm 5:14 pm Jun 7 - Jun 10
8992 3:30 pm 5:55 pm May 21 - May 21
9021 3:30 pm 5:55 pm Jun 1 - Jun 3
9021 3:30 pm 5:50 pm Jun 4 - Jun 4
9022 3:30 pm 5:55 pm May 22 - May 29
9022 3:30 pm 5:55 pm May 31 - May 31
9022 3:30 pm 5:55 pm May 23 - May 28
9022 3:30 pm 5:55 pm May 30 - May 30
9023 3:30 pm 5:55 pm May 18 - May 18
9023 3:30 pm 5:55 pm May 17 - May 17
9023 3:30 pm 5:55 pm May 14 - May 20
9025 3:30 pm 5:55 pm May 8 - May 13
9025 3:30 pm 5:55 pm May 9 - May 12
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Chicago
$197
Destination

Seattle
$197