Browse Origins:
Browse Destinations:

Find Flight Deals from Portland to Seattle/Tacoma Intl (PDX - SEA)

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

Book cheap flights from Portland to Seattle/Tacoma Intl

(Round-trip)
Depart: Fri Apr 17 2015 Return: Sat Apr 18 2015 Trip spans 2 days
Delta
Delta
PDX
11:50a
SEA
12:40p
0h 50m
nonstop
SEA
7:10a
PDX
8:07a
0h 57m
nonstop
Depart: Sun Apr 19 2015 Return: Tue Apr 21 2015 Trip spans 3 days
Alaska Airlines
Alaska Airlines
PDX
1:05a
SEA
1:51a
0h 46m
nonstop
SEA
3:00p
PDX
3:47p
0h 47m
nonstop
Depart: Mon Apr 20 2015 Return: Wed Apr 22 2015 Trip spans 3 days
Alaska Airlines
Alaska Airlines
PDX
2:00p
SEA
2:45p
0h 45m
nonstop
SEA
12:00p
PDX
12:45p
0h 45m
nonstop
Depart: Tue Apr 21 2015 Return: Thu Apr 23 2015 Trip spans 3 days
Alaska Airlines
Alaska Airlines
PDX
4:00p
SEA
4:45p
0h 45m
nonstop
SEA
12:00p
PDX
12:45p
0h 45m
nonstop
Depart: Wed Apr 22 2015 Return: Fri Apr 24 2015 Trip spans 3 days
Alaska Airlines
Alaska Airlines
PDX
4:30p
SEA
5:15p
0h 45m
nonstop
SEA
6:00a
PDX
6:45a
0h 45m
nonstop
Depart: Thu Apr 23 2015 Return: Sat Apr 25 2015 Trip spans 3 days
Alaska Airlines
Alaska Airlines
PDX
4:30p
SEA
5:15p
0h 45m
nonstop
SEA
11:30a
PDX
12:14p
0h 44m
nonstop
Depart: Fri Apr 24 2015 Return: Sun Apr 26 2015 Trip spans 3 days
Alaska Airlines
Alaska Airlines
PDX
12:35p
SEA
1:20p
0h 45m
nonstop
SEA
5:00a
PDX
5:45a
0h 45m
nonstop
Depart: Sat Apr 25 2015 Return: Mon Apr 27 2015 Trip spans 3 days
Alaska Airlines
Alaska Airlines
PDX
10:30a
SEA
11:15a
0h 45m
nonstop
SEA
11:30a
PDX
12:14p
0h 44m
nonstop
Depart: Sun Apr 26 2015 Return: Tue Apr 28 2015 Trip spans 3 days
Alaska Airlines
Alaska Airlines
PDX
3:30a
SEA
4:16a
0h 46m
nonstop
SEA
11:30a
PDX
12:14p
0h 44m
nonstop
Depart: Mon Apr 27 2015 Return: Wed Apr 29 2015 Trip spans 3 days
Alaska Airlines
Alaska Airlines
PDX
5:00a
SEA
5:46a
0h 46m
nonstop
SEA
12:00p
PDX
12:45p
0h 45m
nonstop
Depart: Tue Apr 28 2015 Return: Thu Apr 30 2015 Trip spans 3 days
Alaska Airlines
Alaska Airlines
PDX
12:35p
SEA
1:20p
0h 45m
nonstop
SEA
11:30a
PDX
12:14p
0h 44m
nonstop
Depart: Wed Apr 29 2015 Return: Fri May 1 2015 Trip spans 3 days
Alaska Airlines
Alaska Airlines
PDX
10:30a
SEA
11:15a
0h 45m
nonstop
SEA
11:00a
PDX
11:44a
0h 44m
nonstop
Depart: Thu Apr 30 2015 Return: Sat May 2 2015 Trip spans 3 days
Alaska Airlines
Alaska Airlines
PDX
4:00p
SEA
4:45p
0h 45m
nonstop
SEA
6:00a
PDX
6:45a
0h 45m
nonstop
Depart: Fri May 1 2015 Return: Sun May 3 2015 Trip spans 3 days
Alaska Airlines
Alaska Airlines
PDX
11:30a
SEA
12:15p
0h 45m
nonstop
SEA
7:00p
PDX
7:45p
0h 45m
nonstop
Depart: Sat May 2 2015 Return: Mon May 4 2015 Trip spans 3 days
Alaska Airlines
Alaska Airlines
PDX
2:00p
SEA
2:45p
0h 45m
nonstop
SEA
4:15p
PDX
5:00p
0h 45m
nonstop
Depart: Sun May 3 2015 Return: Tue May 5 2015 Trip spans 3 days
Alaska Airlines
Alaska Airlines
PDX
3:30p
SEA
4:15p
0h 45m
nonstop
SEA
2:05a
PDX
2:52a
0h 47m
nonstop
Depart: Fri May 8 2015 Return: Sun May 24 2015 Trip spans 17 days
Alaska Airlines
Alaska Airlines
PDX
7:30a
SEA
8:19a
0h 49m
nonstop
SEA
4:00a
PDX
4:47a
0h 47m
nonstop
Depart: Sat May 9 2015 Return: Mon May 11 2015 Trip spans 3 days
Alaska Airlines
Alaska Airlines
PDX
5:00a
SEA
5:47a
0h 47m
nonstop
SEA
2:05a
PDX
2:52a
0h 47m
nonstop
Depart: Thu May 21 2015 Return: Mon May 25 2015 Trip spans 5 days
Alaska Airlines
Alaska Airlines
PDX
9:30a
SEA
10:15a
0h 45m
nonstop
SEA
4:00p
PDX
4:45p
0h 45m
nonstop
Depart: Fri May 22 2015 Return: Mon May 25 2015 Trip spans 4 days
Alaska Airlines
Alaska Airlines
PDX
7:00a
SEA
7:49a
0h 49m
nonstop
SEA
2:05a
PDX
2:52a
0h 47m
nonstop
Direct flights PDX to SEA on Delta
Flight # Depart PDX Arrive SEA Sun Mon Tue Wed Thu Fri Sat Valid Between
4613 6:00 am 6:58 am Apr 7 - Apr 30
4613 6:05 am 7:03 am May 1 - May 9
4613 6:05 am 7:00 am Apr 6 - Apr 6
4608 9:20 am 10:15 am May 1 - May 9
4608 9:25 am 10:20 am Apr 7 - Apr 30
4608 9:30 am 10:19 am Apr 5 - Apr 5
4608 9:30 am 10:19 am Apr 6 - Apr 6
4623 12:39 pm 1:29 pm Apr 6 - Apr 6
4623 12:39 pm 1:29 pm Mar 30 - Apr 5
4623 12:40 pm 1:37 pm May 1 - May 10
4623 12:40 pm 1:37 pm May 5 - May 13
4623 12:42 pm 1:40 pm Apr 7 - Apr 30
4623 12:42 pm 1:40 pm Apr 11 - Apr 26
4790 3:45 pm 4:35 pm Mar 30 - Apr 6
4790 3:45 pm 4:33 pm Apr 5 - Apr 5
4790 3:49 pm 4:44 pm May 1 - May 9
4790 3:50 pm 4:40 pm Apr 7 - Apr 30
4491 6:30 pm 7:19 pm Apr 6 - Apr 6
4491 6:30 pm 7:19 pm Apr 5 - Apr 5
4792 7:58 pm 8:55 pm Apr 26 - Apr 30
4792 7:58 pm 8:55 pm Apr 7 - Apr 7
4792 7:58 pm 8:55 pm Apr 8 - Apr 24
4792 8:05 pm 9:01 pm May 1 - May 21
Airports
Origin

Portland
$127
Destination

Seattle
$127