Find Cheap 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: Mon Dec 4 2017 Return: Tue Dec 12 2017 Trip spans 9 days
Multiple Airlines
Multiple Airlines
ORD
12:00a
SEA
4:27a
28h 27m
1 stop
SEA
12:00a
ORD
4:28p
16h 28m
1 stop
Depart: Tue Jan 9 2018 Return: Tue Jan 16 2018 Trip spans 8 days
Frontier
Frontier
ORD
12:00a
SEA
3:41p
15h 41m
1 stop
SEA
12:00a
ORD
4:42p
16h 42m
1 stop
Depart: Tue Feb 6 2018 Return: Wed Feb 14 2018 Trip spans 9 days
Frontier
Frontier
ORD
12:00a
SEA
9:57a
9h 57m
1 stop
SEA
12:00a
ORD
10:44a
10h 44m
1 stop
Depart: Thu Nov 30 2017 Return: Tue Dec 5 2017 Trip spans 6 days
Delta
Delta
ORD
12:00a
SEA
4:57a
4h 57m
nonstop
SEA
12:00a
ORD
4:02a
4h 02m
nonstop
Depart: Sun Jan 21 2018 Return: Wed Jan 24 2018 Trip spans 4 days
Frontier
Frontier
ORD
12:00a
SEA
3:41p
15h 41m
1 stop
SEA
12:00a
ORD
10:44a
10h 44m
1 stop
Depart: Tue Nov 28 2017 Return: Tue Dec 5 2017 Trip spans 8 days
Multiple Airlines
Multiple Airlines
ORD
12:00a
SEA
7:25p
19h 25m
1 stop
SEA
12:00a
ORD
4:25p
16h 25m
1 stop
Depart: Thu Dec 7 2017 Return: Sat Dec 9 2017 Trip spans 3 days
Frontier
Frontier
ORD
12:00a
SEA
10:02a
10h 02m
1 stop
SEA
12:00a
ORD
9:03p
21h 03m
1 stop
Depart: Fri Feb 9 2018 Return: Wed Feb 14 2018 Trip spans 6 days
Multiple Airlines
Multiple Airlines
ORD
12:00a
SEA
11:51p
23h 51m
1 stop
SEA
12:00a
ORD
10:44a
10h 44m
1 stop
Depart: Thu Feb 8 2018 Return: Mon Feb 12 2018 Trip spans 5 days
Multiple Airlines
Multiple Airlines
ORD
12:00a
SEA
4:38a
4h 38m
nonstop
SEA
12:00a
ORD
2:36p
14h 36m
1 stop
Depart: Tue Apr 17 2018 Return: Tue Apr 24 2018 Trip spans 8 days
Frontier
Frontier
ORD
12:00a
SEA
6:43a
6h 43m
1 stop
SEA
12:00a
ORD
6:07a
6h 07m
1 stop
Depart: Thu May 10 2018 Return: Tue May 15 2018 Trip spans 6 days
Frontier
Frontier
ORD
12:00a
SEA
6:50a
6h 50m
1 stop
SEA
12:00a
ORD
6:25a
6h 25m
1 stop
Depart: Mon Apr 2 2018 Return: Thu Apr 5 2018 Trip spans 4 days
Delta
Delta
ORD
12:00a
SEA
4:35a
4h 35m
nonstop
SEA
12:00a
ORD
4:05a
4h 05m
nonstop
Depart: Fri Jan 5 2018 Return: Wed Jan 10 2018 Trip spans 6 days
Multiple Airlines
Multiple Airlines
ORD
12:00a
SEA
4:50a
4h 50m
nonstop
SEA
12:00a
ORD
10:44a
10h 44m
1 stop
Depart: Thu Nov 30 2017 Return: Tue Dec 5 2017 Trip spans 6 days
Frontier
Frontier
ORD
12:00a
SEA
10:02a
10h 02m
1 stop
SEA
12:00a
ORD
4:25p
16h 25m
1 stop
Depart: Thu May 3 2018 Return: Sun May 13 2018 Trip spans 11 days
Delta
Delta
ORD
12:00a
SEA
4:35a
4h 35m
nonstop
SEA
12:00a
ORD
4:05a
4h 05m
nonstop
Depart: Thu Mar 1 2018 Return: Sat Mar 3 2018 Trip spans 3 days
Multiple Airlines
Multiple Airlines
ORD
12:00a
SEA
4:28a
4h 28m
nonstop
SEA
12:00a
ORD
3:51a
3h 51m
nonstop
Depart: Fri Dec 22 2017 Return: Mon Dec 25 2017 Trip spans 4 days
Multiple Airlines
Multiple Airlines
ORD
12:00a
SEA
4:50a
4h 50m
nonstop
SEA
12:00a
ORD
11:23a
11h 23m
1 stop
Depart: Wed Nov 22 2017 Return: Sat Nov 25 2017 Trip spans 4 days
Multiple Airlines
Multiple Airlines
ORD
12:00a
SEA
4:38a
4h 38m
nonstop
SEA
12:00a
ORD
4:09a
4h 09m
nonstop
Direct flights ORD to SEA on American Airlines
Flight # Depart ORD Arrive SEA Sun Mon Tue Wed Thu Fri Sat Valid Between
2554 6:50 am 9:28 am Dec 2 - Jan 6
2554 7:00 am 9:38 am Nov 26 - Dec 14
2554 7:10 am 9:50 am Dec 15 - Dec 24
1239 10:25 am 1:04 pm Nov 25 - Nov 29
1239 10:25 am 1:04 pm Nov 26 - Dec 14
1239 10:25 am 1:04 pm Dec 6 - Dec 13
1239 10:25 am 1:04 pm Dec 15 - Dec 29
1239 10:25 am 1:04 pm Dec 16 - Jan 6
1085 4:59 pm 7:39 pm Nov 28 - Dec 14
1085 5:00 pm 7:40 pm Dec 15 - Jan 7
1085 5:05 pm 7:45 pm Nov 24 - Nov 24
1085 5:05 pm 7:45 pm Nov 25 - Nov 27
2431 7:47 pm 10:25 pm Dec 25 - Dec 25
2419 8:10 pm 10:48 pm Nov 26 - Dec 22
2419 8:10 pm 10:48 pm Nov 30 - Dec 14
2419 8:10 pm 10:48 pm Dec 19 - Jan 4
2419 8:10 pm 10:48 pm Dec 24 - Dec 24
2716 9:51 pm 12:26 am Nov 26 - Nov 26
2431 10:00 pm 12:35 am Dec 15 - Dec 23
2431 10:00 pm 12:35 am Dec 19 - Jan 4
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Chicago
$107
Destination

Seattle
$107