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: Fri Oct 28 2016 Return: Sat Oct 29 2016 Trip spans 2 days
Major Airline
Major Airline
ORD
10:55a
SEA
3:26p
4h 31m
nonstop
SEA
9:30a
ORD
1:16p
3h 46m
nonstop
Depart: Wed Oct 5 2016 Return: Tue Oct 18 2016 Trip spans 14 days
Frontier
Frontier
ORD
1:35p
SEA
6:06p
4h 31m
nonstop
SEA
7:11p
ORD
11:12p
4h 01m
nonstop
Depart: Tue Nov 8 2016 Return: Wed Nov 9 2016 Trip spans 2 days
United
United
ORD
4:30a
SEA
9:03a
4h 33m
nonstop
SEA
8:50a
ORD
12:35p
3h 45m
nonstop
Depart: Wed Dec 7 2016 Return: Tue Dec 13 2016 Trip spans 7 days
American Airlines
American Airlines
ORD
5:25a
SEA
9:59a
4h 34m
nonstop
SEA
1:30a
ORD
5:33a
4h 03m
nonstop
Depart: Sun Oct 9 2016 Return: Mon Oct 10 2016 Trip spans 2 days
Alaska Airlines
Alaska Airlines
ORD
2:00a
SEA
6:25a
4h 25m
nonstop
SEA
8:45p
ORD
12:41a
3h 56m
nonstop
Depart: Tue Jan 10 2017 Return: Wed Jan 11 2017 Trip spans 2 days
Major Airline
Major Airline
ORD
4:05a
SEA
8:50a
4h 45m
nonstop
SEA
2:40a
ORD
6:40a
4h 00m
nonstop
Depart: Wed Oct 12 2016 Return: Tue Oct 18 2016 Trip spans 7 days
Frontier
Frontier
ORD
1:35p
SEA
6:06p
4h 31m
nonstop
SEA
7:11p
ORD
11:12p
4h 01m
nonstop
Depart: Wed Nov 9 2016 Return: Tue Nov 15 2016 Trip spans 7 days
United
United
ORD
4:30a
SEA
9:03a
4h 33m
nonstop
SEA
6:25p
ORD
10:19p
3h 54m
nonstop
Depart: Tue Dec 13 2016 Return: Sun Dec 25 2016 Trip spans 13 days
American Airlines
American Airlines
ORD
5:25a
SEA
9:59a
4h 34m
nonstop
SEA
1:05p
ORD
4:58p
3h 53m
nonstop
Depart: Wed Oct 19 2016 Return: Tue Oct 25 2016 Trip spans 7 days
Frontier
Frontier
ORD
1:35p
SEA
6:06p
4h 31m
nonstop
SEA
7:11p
ORD
11:12p
4h 01m
nonstop
Depart: Mon Oct 24 2016 Return: Wed Oct 26 2016 Trip spans 3 days
Major Airline
Major Airline
ORD
10:00p
SEA
2:25a
4h 25m
nonstop
SEA
3:11p
ORD
7:12p
4h 01m
nonstop
Depart: Tue Nov 15 2016 Return: Wed Nov 16 2016 Trip spans 2 days
United
United
ORD
2:45p
SEA
7:29p
4h 44m
nonstop
SEA
6:25p
ORD
10:19p
3h 54m
nonstop
Depart: Wed Dec 14 2016 Return: Sun Dec 25 2016 Trip spans 12 days
American Airlines
American Airlines
ORD
5:25a
SEA
9:59a
4h 34m
nonstop
SEA
1:05p
ORD
4:58p
3h 53m
nonstop
Depart: Sat Oct 22 2016 Return: Tue Oct 25 2016 Trip spans 4 days
Frontier
Frontier
ORD
1:35p
SEA
6:06p
4h 31m
nonstop
SEA
7:11p
ORD
11:12p
4h 01m
nonstop
Depart: Mon Jan 9 2017 Return: Wed Jan 18 2017 Trip spans 10 days
Major Airline
Major Airline
ORD
8:00p
SEA
12:45a
4h 45m
nonstop
SEA
2:40a
ORD
6:40a
4h 00m
nonstop
Depart: Wed Jan 11 2017 Return: Tue Jan 17 2017 Trip spans 7 days
American Airlines
American Airlines
ORD
12:10p
SEA
4:53p
4h 43m
nonstop
SEA
6:21a
ORD
10:25a
4h 04m
nonstop
Depart: Wed Feb 15 2017 Return: Tue Feb 21 2017 Trip spans 7 days
United
United
ORD
4:05a
SEA
8:30a
4h 25m
nonstop
SEA
1:45a
ORD
5:34a
3h 49m
nonstop
Depart: Mon Jan 23 2017 Return: Sat Jan 28 2017 Trip spans 6 days
Delta
Delta
ORD
7:10a
SEA
2:03p
6h 53m
1 stop
SEA
2:00a
ORD
10:01a
8h 01m
1 stop
Depart: Tue Oct 25 2016 Return: Wed Oct 26 2016 Trip spans 2 days
Frontier
Frontier
ORD
2:55p
SEA
7:26p
4h 31m
nonstop
SEA
7:11p
ORD
11:12p
4h 01m
nonstop
Depart: Mon Jan 16 2017 Return: Mon Jan 23 2017 Trip spans 8 days
Major Airline
Major Airline
ORD
8:00p
SEA
12:45a
4h 45m
nonstop
SEA
9:05p
ORD
1:05a
4h 00m
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 10:29 am Oct 3 - Oct 20
9130 8:00 am 10:39 am Nov 6 - Nov 18
9130 8:00 am 10:29 am Oct 23 - Nov 4
9130 8:00 am 10:29 am Oct 21 - Oct 21
9131 2:05 pm 4:41 pm Nov 6 - Nov 18
9131 2:40 pm 5:10 pm Oct 3 - Nov 4
9131 2:40 pm 5:10 pm Nov 5 - Nov 5
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Chicago
$121
Destination

Seattle
$121
Airlines Airline reviews

234 travelers who booked a flight from Chicago to Seattle rated their chosen airlines with an average of 6.7.

Overall
6.8
Boarding
7.1
Crew
7.7
Comfort
6.6
Food
5.8
Entertainment
5.8