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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: Thu Feb 19 2015 Return: Sat Feb 21 2015 Trip spans 3 days
Alaska Airlines
Alaska Airlines
PDX
7:30a
SEA
8:18a
0h 48m
nonstop
SEA
12:00p
PDX
12:45p
0h 45m
nonstop
Depart: Fri Feb 20 2015 Return: Sat Feb 21 2015 Trip spans 2 days
Multiple Airlines
Multiple Airlines
PDX
2:00a
SEA
2:50a
0h 50m
nonstop
SEA
11:05a
PDX
11:54a
0h 49m
nonstop
Depart: Sun Feb 22 2015 Return: Mon Feb 23 2015 Trip spans 2 days
Delta
Delta
PDX
3:56a
SEA
4:45a
0h 49m
nonstop
SEA
2:00p
PDX
2:51p
0h 51m
nonstop
Depart: Sat Feb 21 2015 Return: Sun Feb 22 2015 Trip spans 2 days
Multiple Airlines
Multiple Airlines
PDX
12:05a
SEA
12:52a
0h 47m
nonstop
SEA
2:00p
PDX
2:51p
0h 51m
nonstop
Depart: Mon Feb 23 2015 Return: Wed Feb 25 2015 Trip spans 3 days
Delta
Delta
PDX
9:30a
SEA
10:17a
0h 47m
nonstop
SEA
10:55a
PDX
11:44a
0h 49m
nonstop
Depart: Tue Feb 24 2015 Return: Thu Feb 26 2015 Trip spans 3 days
Delta
Delta
PDX
9:30a
SEA
10:17a
0h 47m
nonstop
SEA
10:55a
PDX
11:44a
0h 49m
nonstop
Depart: Wed Feb 25 2015 Return: Fri Feb 27 2015 Trip spans 3 days
Alaska Airlines
Alaska Airlines
PDX
3:00p
SEA
3:49p
0h 49m
nonstop
SEA
2:00a
PDX
2:47a
0h 47m
nonstop
Depart: Thu Feb 26 2015 Return: Sat Feb 28 2015 Trip spans 3 days
Delta
Delta
PDX
9:30a
SEA
10:17a
0h 47m
nonstop
SEA
5:01a
PDX
5:50a
0h 49m
nonstop
Depart: Fri Feb 27 2015 Return: Sat Feb 28 2015 Trip spans 2 days
Alaska Airlines
Alaska Airlines
PDX
6:00a
SEA
6:50a
0h 50m
nonstop
SEA
4:00a
PDX
4:46a
0h 46m
nonstop
Depart: Sat Feb 28 2015 Return: Mon Mar 2 2015 Trip spans 3 days
Delta
Delta
PDX
9:43a
SEA
10:30a
0h 47m
nonstop
SEA
3:00a
PDX
3:54a
0h 54m
nonstop
Depart: Sun Mar 1 2015 Return: Tue Mar 3 2015 Trip spans 3 days
Delta
Delta
PDX
9:30a
SEA
10:17a
0h 47m
nonstop
SEA
12:06p
PDX
12:55p
0h 49m
nonstop
Depart: Mon Mar 2 2015 Return: Wed Mar 4 2015 Trip spans 3 days
Alaska Airlines
Alaska Airlines
PDX
12:05a
SEA
12:52a
0h 47m
nonstop
SEA
12:00p
PDX
12:45p
0h 45m
nonstop
Depart: Tue Mar 3 2015 Return: Thu Mar 5 2015 Trip spans 3 days
Alaska Airlines
Alaska Airlines
PDX
10:30a
SEA
11:16a
0h 46m
nonstop
SEA
5:30p
PDX
6:15p
0h 45m
nonstop
Depart: Wed Mar 4 2015 Return: Thu Mar 5 2015 Trip spans 2 days
Alaska Airlines
Alaska Airlines
PDX
4:15a
SEA
5:04a
0h 49m
nonstop
SEA
12:30p
PDX
1:15p
0h 45m
nonstop
Depart: Thu Mar 5 2015 Return: Fri Mar 6 2015 Trip spans 2 days
Alaska Airlines
Alaska Airlines
PDX
2:00a
SEA
2:50a
0h 50m
nonstop
SEA
3:00a
PDX
3:46a
0h 46m
nonstop
Depart: Fri Mar 6 2015 Return: Sat Mar 7 2015 Trip spans 2 days
Alaska Airlines
Alaska Airlines
PDX
12:30p
SEA
1:18p
0h 48m
nonstop
SEA
3:00a
PDX
3:46a
0h 46m
nonstop
Depart: Sat Mar 7 2015 Return: Sun Mar 8 2015 Trip spans 1 days
Alaska Airlines
Alaska Airlines
PDX
11:30a
SEA
12:17p
0h 47m
nonstop
SEA
2:05p
PDX
2:51p
0h 46m
nonstop
Depart: Thu Mar 12 2015 Return: Sat Mar 14 2015 Trip spans 3 days
Delta
Delta
PDX
8:39a
SEA
9:29a
0h 50m
nonstop
SEA
4:00a
PDX
4:54a
0h 54m
nonstop
Depart: Sat Mar 14 2015 Return: Sun Mar 15 2015 Trip spans 2 days
Delta
Delta
PDX
8:39a
SEA
9:29a
0h 50m
nonstop
SEA
4:00a
PDX
4:54a
0h 54m
nonstop
Depart: Mon Mar 16 2015 Return: Wed Mar 18 2015 Trip spans 3 days
Alaska Airlines
Alaska Airlines
PDX
11:30a
SEA
12:15p
0h 45m
nonstop
SEA
11:30a
PDX
12:15p
0h 45m
nonstop
Change your search
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 6:50 am Feb 17 - Feb 27
4613 6:05 am 7:00 am Mar 8 - Mar 29
4613 6:05 am 7:00 am Mar 2 - Mar 7
4613 6:05 am 7:00 am Mar 9 - Apr 3
4613 6:10 am 7:02 am Jan 29 - Feb 6
4613 6:10 am 7:02 am Feb 12 - Feb 12
4613 6:10 am 7:02 am Feb 7 - Feb 11
4613 6:25 am 7:23 am Feb 13 - Feb 13
4613 6:25 am 7:23 am Feb 16 - Feb 16
4608 8:38 am 9:25 am Feb 9 - Feb 9
4608 8:40 am 9:30 am Jan 29 - Feb 13
4608 8:40 am 9:30 am Feb 7 - Feb 8
4608 8:40 am 9:30 am Feb 14 - Feb 15
4608 8:40 am 9:30 am Feb 16 - Feb 16
4608 8:56 am 9:45 am Feb 17 - Feb 27
4608 8:56 am 9:45 am Feb 21 - Mar 1
5763 9:25 am 10:14 am Mar 7 - Mar 7
4608 9:30 am 10:19 am Mar 2 - Mar 6
4608 9:30 am 10:19 am Mar 5 - Mar 5
4608 9:30 am 10:19 am Mar 8 - Mar 27
4623 11:25 am 12:14 pm Feb 8 - Feb 12
4623 11:25 am 12:14 pm Feb 19 - Mar 1
4623 11:25 am 12:14 pm Feb 13 - Feb 17
4623 11:25 am 12:14 pm Feb 14 - Feb 25
4623 11:25 am 12:14 pm Feb 15 - Feb 15
4623 11:25 am 12:14 pm Feb 24 - Feb 27
4623 11:25 am 12:14 pm Feb 28 - Feb 28
4623 11:25 am 12:14 pm Jan 30 - Feb 11
4623 12:35 pm 1:25 pm Mar 6 - Mar 6
4623 12:35 pm 1:25 pm Mar 7 - Mar 7
4623 12:35 pm 1:25 pm Mar 2 - Mar 2
4623 12:39 pm 1:29 pm Mar 9 - Mar 20
4623 12:39 pm 1:29 pm Mar 8 - Mar 22
4623 12:39 pm 1:29 pm Mar 4 - Mar 4
4623 12:39 pm 1:29 pm Mar 3 - Mar 5
4790 2:27 pm 3:14 pm Jan 29 - Feb 6
4790 2:27 pm 3:14 pm Feb 9 - Feb 11
4790 2:27 pm 3:14 pm Feb 8 - Feb 12
4790 2:30 pm 3:17 pm Feb 13 - Mar 1
4790 2:30 pm 3:17 pm Feb 16 - Feb 25
4790 2:43 pm 3:30 pm Feb 14 - Feb 28
4790 3:30 pm 4:20 pm Mar 5 - Mar 5
4790 3:30 pm 4:20 pm Mar 2 - Mar 7
4828 3:41 pm 4:28 pm Feb 7 - Feb 7
4790 3:45 pm 4:35 pm Mar 8 - Mar 27
4790 3:45 pm 4:35 pm Mar 9 - Mar 25
4491 5:19 pm 6:09 pm Feb 13 - Feb 13
4491 5:19 pm 6:09 pm Feb 16 - Feb 25
4491 5:19 pm 6:09 pm Feb 19 - Mar 1
4491 5:19 pm 6:09 pm Feb 27 - Feb 27
5855 5:19 pm 6:09 pm Feb 17 - Feb 24
4491 5:25 pm 6:16 pm Feb 8 - Feb 12
4491 5:25 pm 6:16 pm Jan 30 - Feb 6
4491 5:25 pm 6:16 pm Feb 9 - Feb 11
4491 6:30 pm 7:19 pm Mar 2 - Mar 6
4491 6:30 pm 7:19 pm Mar 8 - Mar 22
4491 6:30 pm 7:19 pm Mar 9 - Mar 17
Airports
Origin

Portland
$131
Destination

Seattle
$131