Find Deals on Flights from Chicago Midway to Seattle/Tacoma Intl (MDW - SEA)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youth
12-17
Child
2-11
Seat Infant
under 2
Lap Infant
under 2
The price shown for each flight will be the average for all passengers including any infants.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Chicago Midway to Seattle/Tacoma Intl

(Round-trip)
Depart: Sat Sep 12 2015 Return: Wed Sep 16 2015 Trip spans 5 days
Sun Country Air
Sun Country Air
MDW
4:00a
SEA
10:09a
6h 09m
1 stop
SEA
9:05a
MDW
2:45p
5h 40m
1 stop
Depart: Mon Sep 14 2015 Return: Wed Sep 16 2015 Trip spans 3 days
Sun Country Air
Sun Country Air
MDW
4:00a
SEA
10:09a
6h 09m
1 stop
SEA
9:05a
MDW
2:45p
5h 40m
1 stop
Depart: Tue Sep 15 2015 Return: Wed Sep 16 2015 Trip spans 2 days
Sun Country Air
Sun Country Air
MDW
4:00a
SEA
2:34p
10h 34m
1 stop
SEA
9:05a
MDW
2:45p
5h 40m
1 stop
Depart: Sat Sep 19 2015 Return: Thu Sep 24 2015 Trip spans 6 days
Sun Country Air
Sun Country Air
MDW
4:00a
SEA
10:09a
6h 09m
1 stop
SEA
9:05a
MDW
2:45p
5h 40m
1 stop
Depart: Mon Sep 21 2015 Return: Thu Sep 24 2015 Trip spans 4 days
Sun Country Air
Sun Country Air
MDW
4:00a
SEA
2:34p
10h 34m
1 stop
SEA
9:05a
MDW
2:45p
5h 40m
1 stop
Depart: Tue Sep 22 2015 Return: Fri Sep 25 2015 Trip spans 4 days
Delta
Delta
MDW
1:14p
SEA
9:21p
8h 07m
1 stop
SEA
8:45p
MDW
4:32a
7h 47m
1 stop
Depart: Wed Sep 23 2015 Return: Mon Sep 28 2015 Trip spans 6 days
Delta
Delta
MDW
12:35p
SEA
7:19p
6h 44m
1 stop
SEA
8:45p
MDW
2:32a
5h 47m
1 stop
Depart: Thu Sep 24 2015 Return: Fri Sep 25 2015 Trip spans 2 days
Delta
Delta
MDW
11:20a
SEA
10:17p
10h 57m
1 stop
SEA
8:45p
MDW
4:32a
7h 47m
1 stop
Depart: Fri Sep 25 2015 Return: Tue Sep 29 2015 Trip spans 5 days
Delta
Delta
MDW
1:59p
SEA
10:17p
8h 18m
1 stop
SEA
7:10p
MDW
2:42a
7h 32m
1 stop
Depart: Sat Sep 26 2015 Return: Tue Sep 29 2015 Trip spans 4 days
Delta
Delta
MDW
12:35p
SEA
7:31p
6h 56m
1 stop
SEA
7:10p
MDW
2:42a
7h 32m
1 stop
Depart: Thu Oct 1 2015 Return: Sun Oct 4 2015 Trip spans 4 days
Delta
Delta
MDW
8:38a
SEA
5:35p
8h 57m
1 stop
SEA
8:45p
MDW
4:31a
7h 46m
1 stop
Depart: Fri Oct 2 2015 Return: Sun Oct 4 2015 Trip spans 3 days
Delta
Delta
MDW
12:27p
SEA
7:37p
7h 10m
1 stop
SEA
8:45p
MDW
4:31a
7h 46m
1 stop
Depart: Sat Oct 3 2015 Return: Sun Oct 4 2015 Trip spans 2 days
Delta
Delta
MDW
12:35p
SEA
7:35p
7h 00m
1 stop
SEA
8:45p
MDW
4:31a
7h 46m
1 stop
Depart: Wed Oct 7 2015 Return: Wed Oct 14 2015 Trip spans 8 days
Delta
Delta
MDW
11:20a
SEA
7:45p
8h 25m
1 stop
SEA
2:20a
MDW
11:24a
9h 04m
1 stop
Depart: Sat Oct 10 2015 Return: Mon Oct 12 2015 Trip spans 3 days
Delta
Delta
MDW
12:35p
SEA
7:35p
7h 00m
1 stop
SEA
8:45p
MDW
4:31a
7h 46m
1 stop
Depart: Tue Oct 13 2015 Return: Fri Oct 16 2015 Trip spans 4 days
Delta
Delta
MDW
8:38a
SEA
5:35p
8h 57m
1 stop
SEA
8:45p
MDW
4:29a
7h 44m
1 stop
Depart: Wed Oct 14 2015 Return: Fri Oct 16 2015 Trip spans 3 days
Delta
Delta
MDW
8:38a
SEA
5:35p
8h 57m
1 stop
SEA
8:45p
MDW
4:29a
7h 44m
1 stop
Depart: Thu Oct 15 2015 Return: Fri Oct 16 2015 Trip spans 2 days
Delta
Delta
MDW
8:38a
SEA
5:35p
8h 57m
1 stop
SEA
8:45p
MDW
4:29a
7h 44m
1 stop
Depart: Fri Oct 16 2015 Return: Sat Oct 24 2015 Trip spans 9 days
Delta
Delta
MDW
8:38a
SEA
5:35p
8h 57m
1 stop
SEA
9:24a
MDW
3:21p
5h 57m
1 stop
Depart: Sun Sep 20 2015 Return: Wed Sep 23 2015 Trip spans 4 days
Southwest
Southwest
MDW
4:25a
SEA
8:55a
4h 30m
nonstop
SEA
6:45a
MDW
3:00p
8h 15m
1 stop
Select an airline:  Southwest
Direct flights MDW to SEA on Southwest
Flight # Depart MDW Arrive SEA Sun Mon Tue Wed Thu Fri Sat Valid Between
2889 8:25 am 10:55 am Sep 20 - Oct 25
2889 8:25 am 10:55 am Sep 28 - Oct 30
2889 8:25 am 10:55 am Sep 7 - Sep 13
2889 8:25 am 10:55 am Aug 31 - Sep 4
2889 8:25 am 10:55 am Sep 8 - Sep 25
3599 8:25 am 10:55 am Sep 6 - Sep 6
1473 9:15 am 11:45 am Sep 12 - Sep 26
586 9:15 am 11:45 am Oct 3 - Oct 31
4543 2:05 pm 4:35 pm Sep 12 - Oct 24
5432 2:05 pm 4:35 pm Sep 5 - Sep 5
1408 3:20 pm 5:50 pm Sep 27 - Oct 4
1408 3:20 pm 5:50 pm Sep 28 - Sep 28
1408 3:20 pm 5:50 pm Oct 5 - Oct 14
1408 3:20 pm 5:50 pm Sep 21 - Sep 25
1408 3:20 pm 5:50 pm Sep 11 - Sep 20
1408 3:20 pm 5:50 pm Sep 14 - Sep 14
1408 3:20 pm 5:50 pm Aug 30 - Sep 4
1541 3:20 pm 5:50 pm Sep 8 - Sep 10
1541 3:20 pm 5:50 pm Sep 7 - Sep 7
1541 3:20 pm 5:50 pm Sep 6 - Sep 6
1439 7:00 pm 9:30 pm Oct 3 - Oct 24
1132 7:05 pm 9:35 pm Sep 12 - Sep 26
5324 7:05 pm 9:35 pm Sep 5 - Sep 5
3061 7:35 pm 10:05 pm Sep 27 - Oct 30
3061 7:35 pm 10:05 pm Aug 30 - Sep 4
3061 7:35 pm 10:05 pm Sep 7 - Sep 25
5406 7:35 pm 10:05 pm Sep 6 - Sep 6
Airports
Origin

Chicago
$284
Destination

Seattle
$284