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

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 Portland to Seattle/Tacoma Intl

(Round-trip)
Depart: Fri Apr 28 2017 Return: Sat Apr 29 2017 Trip spans 2 days
Major Airline
Major Airline
PDX
10:30a
SEA
11:14a
0h 44m
nonstop
SEA
3:55a
PDX
4:43a
0h 48m
nonstop
Depart: Fri Mar 17 2017 Return: Sun Mar 19 2017 Trip spans 3 days
Delta
Delta
PDX
4:35p
SEA
5:39p
1h 04m
nonstop
SEA
6:45p
PDX
7:43p
0h 58m
nonstop
Depart: Sat Mar 18 2017 Return: Fri Mar 24 2017 Trip spans 7 days
Alaska Airlines
Alaska Airlines
PDX
5:00a
SEA
5:52a
0h 52m
nonstop
SEA
6:30p
PDX
7:15p
0h 45m
nonstop
Depart: Sun Mar 19 2017 Return: Wed Apr 5 2017 Trip spans 18 days
Alaska Airlines
Alaska Airlines
PDX
4:30a
SEA
5:19a
0h 49m
nonstop
SEA
7:10p
PDX
7:52p
0h 42m
nonstop
Depart: Wed Mar 29 2017 Return: Thu Apr 6 2017 Trip spans 9 days
Delta
Delta
PDX
4:35p
SEA
5:39p
1h 04m
nonstop
SEA
6:45p
PDX
7:42p
0h 57m
nonstop
Depart: Sun Mar 26 2017 Return: Thu Mar 30 2017 Trip spans 5 days
Major Airline
Major Airline
PDX
11:30p
SEA
12:17a
0h 47m
nonstop
SEA
10:30a
PDX
11:14a
0h 44m
nonstop
Depart: Mon Mar 20 2017 Return: Sun Mar 26 2017 Trip spans 7 days
Alaska Airlines
Alaska Airlines
PDX
9:45a
SEA
10:40a
0h 55m
nonstop
SEA
7:00a
PDX
7:50a
0h 50m
nonstop
Depart: Fri Mar 31 2017 Return: Fri Apr 7 2017 Trip spans 8 days
Delta
Delta
PDX
4:35p
SEA
5:39p
1h 04m
nonstop
SEA
6:45p
PDX
7:42p
0h 57m
nonstop
Depart: Sat Mar 4 2017 Return: Sun Mar 5 2017 Trip spans 2 days
Major Airline
Major Airline
PDX
12:00a
SEA
12:15a
0h 15m
nonstop
SEA
8:00a
PDX
8:15a
0h 15m
nonstop
Depart: Tue Mar 21 2017 Return: Wed Apr 5 2017 Trip spans 16 days
Alaska Airlines
Alaska Airlines
PDX
7:00a
SEA
7:48a
0h 48m
nonstop
SEA
5:00p
PDX
5:43p
0h 43m
nonstop
Depart: Sat Apr 8 2017 Return: Mon Apr 10 2017 Trip spans 3 days
Delta
Delta
PDX
2:30p
SEA
3:23p
0h 53m
nonstop
SEA
7:28a
PDX
8:35a
1h 07m
nonstop
Depart: Wed Mar 22 2017 Return: Tue Mar 28 2017 Trip spans 7 days
Alaska Airlines
Alaska Airlines
PDX
5:00p
SEA
5:47p
0h 47m
nonstop
SEA
2:15a
PDX
3:00a
0h 45m
nonstop
Depart: Sat Apr 15 2017 Return: Mon Apr 17 2017 Trip spans 3 days
Delta
Delta
PDX
11:05a
SEA
12:01p
0h 56m
nonstop
SEA
3:45a
PDX
4:49a
1h 04m
nonstop
Depart: Thu Mar 2 2017 Return: Sun Mar 5 2017 Trip spans 4 days
Major Airline
Major Airline
PDX
12:00a
SEA
12:15a
0h 15m
nonstop
SEA
8:00a
PDX
8:15a
0h 15m
nonstop
Depart: Mon Mar 27 2017 Return: Wed Mar 29 2017 Trip spans 3 days
Alaska Airlines
Alaska Airlines
PDX
6:00p
SEA
6:47p
0h 47m
nonstop
SEA
3:00p
PDX
3:45p
0h 45m
nonstop
Depart: Sat May 6 2017 Return: Sun May 7 2017 Trip spans 2 days
Delta
Delta
PDX
1:45a
SEA
2:50a
1h 05m
nonstop
SEA
3:45a
PDX
4:50a
1h 05m
nonstop
Depart: Tue Mar 28 2017 Return: Wed Mar 29 2017 Trip spans 2 days
Alaska Airlines
Alaska Airlines
PDX
6:00p
SEA
6:47p
0h 47m
nonstop
SEA
5:00a
PDX
5:48a
0h 48m
nonstop
Depart: Fri May 26 2017 Return: Mon May 29 2017 Trip spans 4 days
Delta
Delta
PDX
1:45a
SEA
2:50a
1h 05m
nonstop
SEA
3:45a
PDX
4:50a
1h 05m
nonstop
Depart: Mon Feb 27 2017 Return: Tue Feb 28 2017 Trip spans 2 days
Major Airline
Major Airline
PDX
10:15p
SEA
11:03p
0h 48m
nonstop
SEA
7:00a
PDX
7:43a
0h 43m
nonstop
Depart: Sat Apr 1 2017 Return: Sat Apr 8 2017 Trip spans 8 days
Alaska Airlines
Alaska Airlines
PDX
2:35p
SEA
3:21p
0h 46m
nonstop
SEA
2:30p
PDX
3:14p
0h 44m
nonstop
Direct flights PDX to SEA on American Airlines
Flight # Depart PDX Arrive SEA Sun Mon Tue Wed Thu Fri Sat Valid Between
7522 12:00 pm 12:47 pm Mar 15 - Mar 22
7454 12:30 pm 1:17 pm Feb 23 - Mar 11
7522 12:30 pm 1:17 pm Apr 2 - Apr 8
7522 12:30 pm 1:17 pm Mar 18 - Apr 1
7564 12:30 pm 1:19 pm Mar 1 - Mar 8
7564 12:30 pm 1:17 pm Mar 12 - Mar 28
7564 12:30 pm 1:17 pm Mar 29 - Apr 11
7454 1:30 pm 2:16 pm Feb 26 - Mar 8
7606 1:30 pm 2:18 pm Feb 23 - Mar 10
7574 2:30 pm 3:16 pm Apr 5 - Apr 5
7574 2:30 pm 3:16 pm Feb 23 - Mar 10
7621 2:30 pm 3:16 pm Mar 13 - Apr 7
7574 2:45 pm 3:31 pm Mar 29 - Mar 29
7621 3:00 pm 3:48 pm Mar 1 - Mar 8
7528 3:30 pm 4:16 pm Feb 23 - Mar 11
7575 3:30 pm 4:18 pm Feb 26 - Mar 8
7575 3:35 pm 4:22 pm Mar 13 - Apr 7
7621 3:35 pm 4:22 pm Mar 12 - Apr 1
7621 3:35 pm 4:22 pm Apr 5 - Apr 8
7537 4:00 pm 4:47 pm Mar 13 - Mar 31
7537 4:00 pm 4:47 pm Apr 1 - Apr 7
7528 4:30 pm 5:15 pm Feb 26 - Mar 8
7522 5:30 pm 6:18 pm Feb 23 - Mar 10
7531 5:30 pm 6:16 pm Apr 5 - Apr 5
7537 5:30 pm 6:18 pm Feb 25 - Mar 11
7560 5:30 pm 6:16 pm Mar 15 - Apr 1
7623 5:30 pm 6:16 pm Mar 13 - Apr 7
7531 6:30 pm 7:16 pm Mar 13 - Apr 7
7531 6:30 pm 7:18 pm Feb 26 - Mar 8
7564 6:30 pm 7:16 pm Feb 23 - Mar 11
7623 6:30 pm 7:16 pm Mar 12 - Apr 9
7623 6:35 pm 7:21 pm Mar 15 - Apr 8
7564 7:30 pm 8:18 pm Feb 26 - Mar 5
7582 7:30 pm 8:19 pm Feb 23 - Mar 11
7631 7:30 pm 8:18 pm Mar 13 - Apr 8
7506 7:45 pm 8:35 pm Feb 23 - Mar 11
7573 8:00 pm 8:49 pm Mar 1 - Mar 8
7606 8:00 pm 9:00 pm Mar 13 - Apr 29
7632 8:00 pm 8:49 pm Feb 23 - Mar 10
7538 8:30 pm 9:19 pm Feb 25 - Mar 11
7582 8:30 pm 9:30 pm Mar 12 - Apr 2
7612 8:30 pm 9:30 pm Apr 5 - Apr 5
7632 8:30 pm 9:30 pm Mar 13 - Apr 28
7545 9:00 pm 9:49 pm Feb 23 - Mar 10
7545 9:00 pm 9:47 pm Mar 12 - May 6
7573 9:30 pm 10:17 pm Feb 23 - Mar 11
7612 9:30 pm 10:17 pm Mar 30 - Apr 28
7612 9:30 pm 10:17 pm Mar 13 - Mar 28
7631 9:30 pm 10:19 pm Feb 26 - Mar 8
7632 9:30 pm 10:17 pm Mar 12 - Apr 23
7632 9:30 pm 10:17 pm Mar 29 - May 6
7632 9:30 pm 10:17 pm Mar 18 - Mar 25
7560 9:42 pm 10:30 pm Feb 23 - Mar 11
7538 10:00 pm 10:47 pm Mar 12 - Mar 28
7538 10:00 pm 10:47 pm Mar 29 - May 7
7632 10:00 pm 10:47 pm Mar 15 - Mar 22
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Portland
$163
Destination

Seattle
$163
Airlines Airline reviews

71 travelers who booked a flight from Portland to Seattle rated their chosen airlines with an average of 8.4.

Overall
8.6
Boarding
8.5
Crew
9.0
Comfort
8.4
Food
7.4
Entertainment
7.4