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: Tue Apr 25 2017 Return: Tue May 9 2017 Trip spans 15 days
Spirit Airlines
Spirit Airlines
ORD
11:08a
SEA
9:58p
10h 50m
1 stop
SEA
2:00a
ORD
5:30p
15h 30m
1 stop
Depart: Fri Apr 21 2017 Return: Fri Apr 28 2017 Trip spans 8 days
Frontier
Frontier
ORD
12:40p
SEA
7:35p
6h 55m
1 stop
SEA
7:00a
ORD
2:29p
7h 29m
1 stop
Depart: Sun Apr 30 2017 Return: Fri May 5 2017 Trip spans 6 days
Major Airline
Major Airline
ORD
1:15a
SEA
4:12a
26h 57m
1 stop
SEA
11:35a
ORD
3:23a
15h 48m
1 stop
Depart: Wed Aug 23 2017 Return: Mon Aug 28 2017 Trip spans 6 days
Alaska Airlines
Alaska Airlines
ORD
2:00a
SEA
6:21a
4h 21m
nonstop
SEA
2:00p
ORD
5:42p
3h 42m
nonstop
Depart: Tue Jul 4 2017 Return: Tue Jul 11 2017 Trip spans 8 days
Delta
Delta
ORD
3:30a
SEA
8:05a
4h 35m
nonstop
SEA
1:00p
ORD
5:05p
4h 05m
nonstop
Depart: Wed Apr 19 2017 Return: Sat Apr 22 2017 Trip spans 4 days
American Airlines
American Airlines
ORD
1:25p
SEA
5:50p
4h 25m
nonstop
SEA
7:59p
ORD
11:57p
3h 58m
nonstop
Depart: Sun Apr 23 2017 Return: Tue Apr 25 2017 Trip spans 3 days
United
United
ORD
12:08p
SEA
4:37p
4h 29m
nonstop
SEA
7:20p
ORD
11:11p
3h 51m
nonstop
Depart: Tue May 2 2017 Return: Tue May 9 2017 Trip spans 8 days
Spirit Airlines
Spirit Airlines
ORD
10:50a
SEA
10:13p
11h 23m
1 stop
SEA
11:23a
ORD
12:27a
13h 04m
1 stop
Depart: Tue May 16 2017 Return: Tue May 23 2017 Trip spans 8 days
Spirit Airlines
Spirit Airlines
ORD
10:50a
SEA
10:15p
11h 25m
1 stop
SEA
11:23a
ORD
12:27a
13h 04m
1 stop
Depart: Sat Apr 22 2017 Return: Wed Apr 26 2017 Trip spans 5 days
Frontier
Frontier
ORD
12:40p
SEA
7:35p
6h 55m
1 stop
SEA
7:00a
ORD
2:29p
7h 29m
1 stop
Depart: Thu May 4 2017 Return: Wed May 10 2017 Trip spans 7 days
Major Airline
Major Airline
ORD
9:37a
SEA
10:57a
25h 20m
1 stop
SEA
9:43a
ORD
1:19p
27h 36m
1 stop
Depart: Wed May 3 2017 Return: Mon May 8 2017 Trip spans 6 days
Spirit Airlines
Spirit Airlines
ORD
4:00a
SEA
12:38p
8h 38m
1 stop
SEA
11:23a
ORD
12:27a
13h 04m
1 stop
Depart: Mon Apr 24 2017 Return: Fri Apr 28 2017 Trip spans 5 days
Frontier
Frontier
ORD
12:40p
SEA
7:35p
6h 55m
1 stop
SEA
7:00a
ORD
2:29p
7h 29m
1 stop
Depart: Thu Apr 6 2017 Return: Tue Apr 11 2017 Trip spans 6 days
Major Airline
Major Airline
ORD
7:08a
SEA
5:58p
10h 50m
1 stop
SEA
11:05p
ORD
7:00a
7h 55m
1 stop
Depart: Thu Sep 14 2017 Return: Tue Sep 19 2017 Trip spans 6 days
Alaska Airlines
Alaska Airlines
ORD
2:00a
SEA
6:30a
4h 30m
nonstop
SEA
2:00p
ORD
5:42p
3h 42m
nonstop
Depart: Fri Apr 28 2017 Return: Wed May 3 2017 Trip spans 6 days
Frontier
Frontier
ORD
12:40p
SEA
7:35p
6h 55m
1 stop
SEA
7:00a
ORD
2:29p
7h 29m
1 stop
Depart: Tue Jul 11 2017 Return: Wed Jul 19 2017 Trip spans 9 days
Delta
Delta
ORD
3:30a
SEA
8:05a
4h 35m
nonstop
SEA
7:15a
ORD
11:20a
4h 05m
nonstop
Depart: Sat Jun 3 2017 Return: Tue Jun 6 2017 Trip spans 4 days
American Airlines
American Airlines
ORD
4:10p
SEA
8:42p
4h 32m
nonstop
SEA
3:00a
ORD
7:01a
4h 01m
nonstop
Depart: Thu May 18 2017 Return: Sat May 20 2017 Trip spans 3 days
United
United
ORD
3:59p
SEA
8:20p
4h 21m
nonstop
SEA
2:00a
ORD
5:58a
3h 58m
nonstop
Depart: Tue Apr 11 2017 Return: Mon Apr 17 2017 Trip spans 7 days
Major Airline
Major Airline
ORD
8:45a
SEA
1:58a
17h 13m
1 stop
SEA
9:00p
ORD
7:00a
10h 00m
1 stop
Direct flights ORD to SEA on American Airlines
Flight # Depart ORD Arrive SEA Sun Mon Tue Wed Thu Fri Sat Valid Between
1239 10:25 am 12:49 pm Apr 4 - May 5
1239 10:25 am 12:49 pm Apr 8 - Apr 29
1239 10:25 am 12:59 pm Apr 1 - Apr 3
1239 11:45 am 2:20 pm Apr 2 - Apr 2
1438 1:50 pm 4:26 pm Apr 3 - Apr 3
1438 1:50 pm 4:16 pm Apr 4 - May 31
1085 5:25 pm 7:50 pm Apr 4 - May 4
1085 5:55 pm 8:29 pm Apr 1 - Apr 3
1438 8:15 pm 10:50 pm Apr 2 - Apr 2
1438 8:15 pm 10:43 pm Apr 30 - Apr 30
1438 8:15 pm 10:43 pm Apr 9 - Apr 23
* 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
Airlines Airline reviews

298 travelers who booked a flight from Chicago to Seattle rated their chosen airlines with an average of 6.8.

Overall
6.8
Boarding
7.1
Crew
7.6
Comfort
6.6
Food
5.9
Entertainment
5.9