Find Cheap Flights from Seattle/Tacoma Intl to Chicago (SEA - CHI)

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 Seattle/Tacoma Intl to Chicago

(Round-trip)
Depart: Tue May 2 2017 Return: Wed May 3 2017 Trip spans 2 days
Spirit Airlines
Spirit Airlines
SEA
ORD
13h 04m
1 stop
ORD
SEA
11h 23m
1 stop
Depart: Wed Sep 13 2017 Return: Wed Sep 20 2017 Trip spans 8 days
Frontier
Frontier
SEA
ORD
6h 05m
1 stop
ORD
SEA
6h 47m
1 stop
Depart: Mon Jun 19 2017 Return: Thu Jun 22 2017 Trip spans 4 days
United
United
SEA
ORD
3h 59m
nonstop
ORD
SEA
4h 27m
nonstop
Depart: Tue Aug 1 2017 Return: Sat Aug 5 2017 Trip spans 5 days
Major Airline
Major Airline
SEA
ORD
4h 12m
nonstop
ORD
SEA
4h 39m
nonstop
Depart: Mon Aug 7 2017 Return: Sat Aug 12 2017 Trip spans 6 days
Delta
Delta
SEA
ORD
4h 05m
nonstop
ORD
SEA
4h 35m
nonstop
Depart: Tue Aug 8 2017 Return: Thu Sep 7 2017 Trip spans 31 days
American Airlines
American Airlines
SEA
ORD
3h 58m
nonstop
ORD
SEA
8h 44m
1 stop
Depart: Wed May 3 2017 Return: Wed May 10 2017 Trip spans 8 days
Spirit Airlines
Spirit Airlines
SEA
ORD
13h 04m
1 stop
ORD
SEA
10h 54m
2 stops
Depart: Tue Jul 11 2017 Return: Wed Jul 19 2017 Trip spans 9 days
Delta
Delta
SEA
ORD
4h 05m
nonstop
ORD
SEA
4h 35m
nonstop
Depart: Fri Sep 1 2017 Return: Sat Sep 2 2017 Trip spans 2 days
Major Airline
Major Airline
SEA
ORD
3h 42m
nonstop
ORD
SEA
4h 35m
nonstop
Depart: Tue Jul 18 2017 Return: Sun Jul 23 2017 Trip spans 6 days
Delta
Delta
SEA
ORD
4h 05m
nonstop
ORD
SEA
4h 35m
nonstop
Depart: Fri Apr 28 2017 Return: Wed May 3 2017 Trip spans 6 days
Frontier
Frontier
SEA
ORD
9h 37m
1 stop
ORD
SEA
6h 55m
1 stop
Depart: Wed Jun 21 2017 Return: Tue Jun 27 2017 Trip spans 7 days
American Airlines
American Airlines
SEA
ORD
3h 58m
nonstop
ORD
SEA
4h 26m
nonstop
Depart: Wed Oct 11 2017 Return: Sun Oct 15 2017 Trip spans 5 days
Major Airline
Major Airline
SEA
ORD
3h 42m
nonstop
ORD
SEA
4h 35m
nonstop
Depart: Mon Aug 7 2017 Return: Sun Aug 27 2017 Trip spans 21 days
Delta
Delta
SEA
ORD
4h 05m
nonstop
ORD
SEA
4h 35m
nonstop
Depart: Wed Jun 28 2017 Return: Mon Jul 10 2017 Trip spans 13 days
American Airlines
American Airlines
SEA
ORD
3h 58m
nonstop
ORD
SEA
4h 32m
nonstop
Depart: Mon Jul 17 2017 Return: Tue Jul 18 2017 Trip spans 2 days
American Airlines
American Airlines
SEA
ORD
3h 58m
nonstop
ORD
SEA
4h 29m
nonstop
Depart: Sat May 6 2017 Return: Wed May 10 2017 Trip spans 5 days
Spirit Airlines
Spirit Airlines
SEA
ORD
11h 44m
1 stop
ORD
SEA
10h 54m
2 stops
Depart: Fri Sep 29 2017 Return: Tue Oct 3 2017 Trip spans 5 days
Delta
Delta
SEA
ORD
4h 05m
nonstop
ORD
SEA
4h 35m
nonstop
Depart: Fri May 19 2017 Return: Sun May 21 2017 Trip spans 3 days
Major Airline
Major Airline
SEA
ORD
3h 57m
nonstop
ORD
SEA
4h 21m
nonstop
Depart: Sat May 13 2017 Return: Sat May 20 2017 Trip spans 8 days
Spirit Airlines
Spirit Airlines
SEA
ORD
11h 44m
1 stop
ORD
SEA
11h 25m
1 stop
Direct flights SEA to CHI on American Airlines
Flight # Depart SEA Arrive ORD Sun Mon Tue Wed Thu Fri Sat Valid Between
1097 7:00 am 1:01 pm Jun 2 - Aug 21
1097 8:00 am 2:11 pm Apr 28 - Jun 1
2261 9:52 am 4:00 pm Jun 2 - Jun 12
2261 9:55 am 4:05 pm Apr 28 - Jun 1
2573 2:30 pm 8:40 pm May 5 - May 31
2573 2:30 pm 8:40 pm May 7 - Jun 1
2573 2:30 pm 8:32 pm Jun 2 - Aug 21
2631 5:25 pm 11:23 pm Jun 2 - Aug 21
1624 11:59 pm 5:57 am Apr 27 - Jun 1
1624 11:59 pm 5:50 am Jun 2 - Aug 21
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Seattle
$189
Destination

Chicago
$189
Airlines Airline reviews

198 travelers who booked a flight from Seattle to Chicago rated their chosen airlines with an average of 6.0.

Overall
6.2
Boarding
6.4
Crew
7.1
Comfort
5.6
Food
5.1
Entertainment
5.0