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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: Sat Jun 13 2015 Return: Sun Jun 14 2015 Trip spans 2 days
Alaska Airlines
Alaska Airlines
PDX
5:30p
SEA
6:13p
0h 43m
nonstop
SEA
2:05a
PDX
2:50a
0h 45m
nonstop
Depart: Sun Jun 14 2015 Return: Tue Jun 16 2015 Trip spans 3 days
Delta
Delta
PDX
2:00a
SEA
2:54a
0h 54m
nonstop
SEA
5:59p
PDX
6:50p
0h 51m
nonstop
Depart: Mon Jun 15 2015 Return: Tue Jun 16 2015 Trip spans 2 days
Alaska Airlines
Alaska Airlines
PDX
5:00p
SEA
5:43p
0h 43m
nonstop
SEA
3:00a
PDX
3:47a
0h 47m
nonstop
Depart: Tue Jun 16 2015 Return: Wed Jun 17 2015 Trip spans 2 days
Alaska Airlines
Alaska Airlines
PDX
3:30p
SEA
4:15p
0h 45m
nonstop
SEA
3:00a
PDX
3:47a
0h 47m
nonstop
Depart: Wed Jun 17 2015 Return: Thu Jun 18 2015 Trip spans 2 days
Alaska Airlines
Alaska Airlines
PDX
9:15a
SEA
10:00a
0h 45m
nonstop
SEA
9:30a
PDX
10:18a
0h 48m
nonstop
Depart: Thu Jun 18 2015 Return: Fri Jun 19 2015 Trip spans 2 days
Alaska Airlines
Alaska Airlines
PDX
9:15a
SEA
10:00a
0h 45m
nonstop
SEA
3:00a
PDX
3:47a
0h 47m
nonstop
Depart: Fri Jun 19 2015 Return: Sat Jun 20 2015 Trip spans 2 days
Alaska Airlines
Alaska Airlines
PDX
9:15a
SEA
10:00a
0h 45m
nonstop
SEA
1:35p
PDX
2:20p
0h 45m
nonstop
Depart: Sat Jun 20 2015 Return: Mon Jun 22 2015 Trip spans 3 days
Delta
Delta
PDX
3:56p
SEA
4:49p
0h 53m
nonstop
SEA
5:59p
PDX
6:50p
0h 51m
nonstop
Depart: Sun Jun 21 2015 Return: Tue Jun 23 2015 Trip spans 3 days
Delta
Delta
PDX
5:15a
SEA
6:05a
0h 50m
nonstop
SEA
12:31p
PDX
1:25p
0h 54m
nonstop
Depart: Mon Jun 22 2015 Return: Wed Jun 24 2015 Trip spans 3 days
Delta
Delta
PDX
1:55p
SEA
2:45p
0h 50m
nonstop
SEA
12:31p
PDX
1:25p
0h 54m
nonstop
Depart: Tue Jun 23 2015 Return: Thu Jun 25 2015 Trip spans 3 days
Delta
Delta
PDX
1:55p
SEA
2:45p
0h 50m
nonstop
SEA
12:31p
PDX
1:25p
0h 54m
nonstop
Depart: Wed Jun 24 2015 Return: Fri Jun 26 2015 Trip spans 3 days
Alaska Airlines
Alaska Airlines
PDX
5:00p
SEA
5:43p
0h 43m
nonstop
SEA
4:00a
PDX
4:46a
0h 46m
nonstop
Depart: Thu Jun 25 2015 Return: Sat Jun 27 2015 Trip spans 3 days
Delta
Delta
PDX
1:55p
SEA
2:45p
0h 50m
nonstop
SEA
3:45a
PDX
4:39a
0h 54m
nonstop
Depart: Fri Jun 26 2015 Return: Sun Jun 28 2015 Trip spans 3 days
Alaska Airlines
Alaska Airlines
PDX
4:30a
SEA
5:15a
0h 45m
nonstop
SEA
3:30a
PDX
4:17a
0h 47m
nonstop
Depart: Sat Jun 27 2015 Return: Mon Jun 29 2015 Trip spans 3 days
Alaska Airlines
Alaska Airlines
PDX
4:30a
SEA
5:15a
0h 45m
nonstop
SEA
1:00p
PDX
1:45p
0h 45m
nonstop
Depart: Sun Jun 28 2015 Return: Tue Jun 30 2015 Trip spans 3 days
Delta
Delta
PDX
5:15a
SEA
6:05a
0h 50m
nonstop
SEA
12:31p
PDX
1:25p
0h 54m
nonstop
Depart: Mon Jun 29 2015 Return: Wed Jul 1 2015 Trip spans 3 days
Delta
Delta
PDX
1:55p
SEA
2:45p
0h 50m
nonstop
SEA
2:25p
PDX
3:15p
0h 50m
nonstop
Depart: Fri Jul 3 2015 Return: Sun Jul 5 2015 Trip spans 3 days
Delta
Delta
PDX
9:45a
SEA
10:35a
0h 50m
nonstop
SEA
2:25p
PDX
3:15p
0h 50m
nonstop
Depart: Fri Jul 10 2015 Return: Sun Jul 12 2015 Trip spans 3 days
Delta
Delta
PDX
5:15a
SEA
6:05a
0h 50m
nonstop
SEA
6:00p
PDX
6:51p
0h 51m
nonstop
Depart: Mon Jul 13 2015 Return: Fri Jul 31 2015 Trip spans 19 days
Alaska Airlines
Alaska Airlines
PDX
11:30a
SEA
12:14p
0h 44m
nonstop
SEA
4:15p
PDX
5:00p
0h 45m
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 6:53 am Jun 6 - Aug 1
4613 6:00 am 6:54 am Jun 4 - Jul 31
4613 6:00 am 6:58 am May 26 - Jun 3
4608 9:15 am 10:05 am Jul 1 - Jul 2
4608 9:15 am 10:05 am Jun 29 - Jun 30
4608 9:15 am 10:05 am Jun 6 - Aug 15
4608 9:15 am 10:05 am Jun 4 - Jun 28
4608 9:20 am 10:15 am May 26 - Jun 3
5793 11:39 am 12:29 pm Jul 1 - Jul 8
5757 11:40 am 12:32 pm Jun 6 - Jun 27
5757 11:40 am 12:33 pm Jun 4 - Jun 30
4623 12:40 pm 1:37 pm May 25 - May 31
4623 12:40 pm 1:37 pm May 26 - Jun 3
4623 1:45 pm 2:35 pm Jul 1 - Jul 5
4623 1:48 pm 2:45 pm Jun 25 - Jun 28
4623 1:48 pm 2:44 pm Jun 6 - Jun 27
4623 1:48 pm 2:45 pm Jun 4 - Jun 21
4623 1:48 pm 2:45 pm Jun 22 - Jun 30
4790 3:45 pm 4:35 pm Jun 29 - Jun 30
4790 3:45 pm 4:35 pm Jun 27 - Jun 27
4790 3:45 pm 4:35 pm Jun 20 - Jun 20
4790 3:45 pm 4:35 pm Jun 7 - Jun 28
4790 3:45 pm 4:35 pm Jun 6 - Jun 13
4790 3:45 pm 4:35 pm Jun 4 - Jun 26
4790 3:49 pm 4:44 pm May 24 - Jun 3
4790 3:50 pm 4:40 pm Jul 1 - Jul 5
5795 5:35 pm 6:25 pm Jul 1 - Jul 31
5762 5:55 pm 6:45 pm Jun 4 - Jun 30
5792 7:45 pm 8:39 pm Jul 1 - Jul 5
5739 7:56 pm 8:49 pm Jun 6 - Jun 27
5739 7:56 pm 8:50 pm Jun 4 - Jun 26
4792 8:05 pm 9:01 pm May 25 - Jun 3
Airports
Origin

Portland
$145
Destination

Seattle
$145