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

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 Seattle/Tacoma Intl to Portland

(Round-trip)
Depart: Thu Aug 10 2017 Return: Thu Aug 17 2017 Trip spans 8 days
Delta
Delta
SEA
9:00a
PDX
10:03a
1h 03m
nonstop
PDX
7:20a
SEA
8:23a
1h 03m
nonstop
Depart: Mon Aug 14 2017 Return: Wed Aug 16 2017 Trip spans 3 days
Alaska Airlines
Alaska Airlines
SEA
3:25a
PDX
4:22a
0h 57m
nonstop
PDX
2:35a
SEA
3:25a
0h 50m
nonstop
Depart: Fri Aug 11 2017 Return: Sun Aug 13 2017 Trip spans 3 days
Delta
Delta
SEA
3:00p
PDX
3:59p
0h 59m
nonstop
PDX
2:00a
SEA
2:58a
0h 58m
nonstop
Depart: Wed Aug 16 2017 Return: Wed Aug 23 2017 Trip spans 8 days
Alaska Airlines
Alaska Airlines
SEA
6:30p
PDX
7:15p
0h 45m
nonstop
PDX
5:10p
SEA
6:01p
0h 51m
nonstop
Depart: Sun Aug 13 2017 Return: Mon Aug 14 2017 Trip spans 2 days
Delta
Delta
SEA
6:45p
PDX
7:42p
0h 57m
nonstop
PDX
2:59p
SEA
3:57p
0h 58m
nonstop
Depart: Thu Aug 17 2017 Return: Sun Aug 20 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
SEA
4:30p
PDX
5:17p
0h 47m
nonstop
PDX
11:30a
SEA
12:19p
0h 49m
nonstop
Depart: Sat Aug 19 2017 Return: Sun Aug 20 2017 Trip spans 2 days
Alaska Airlines
Alaska Airlines
SEA
3:00a
PDX
3:57a
0h 57m
nonstop
PDX
5:30p
SEA
6:21p
0h 51m
nonstop
Depart: Fri Aug 25 2017 Return: Sun Aug 27 2017 Trip spans 3 days
Delta
Delta
SEA
6:45p
PDX
7:42p
0h 57m
nonstop
PDX
4:55p
SEA
5:56p
1h 01m
nonstop
Depart: Sat Aug 26 2017 Return: Sun Aug 27 2017 Trip spans 2 days
Alaska Airlines
Alaska Airlines
SEA
2:25a
PDX
3:10a
0h 45m
nonstop
PDX
2:38a
SEA
3:30a
0h 52m
nonstop
Depart: Sat Sep 2 2017 Return: Mon Sep 4 2017 Trip spans 3 days
Delta
Delta
SEA
4:45p
PDX
5:41p
0h 56m
nonstop
PDX
2:55p
SEA
3:56p
1h 01m
nonstop
Depart: Mon Sep 4 2017 Return: Thu Sep 7 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
SEA
2:59a
PDX
3:46a
0h 47m
nonstop
PDX
11:35a
SEA
12:27p
0h 52m
nonstop
Depart: Tue Sep 5 2017 Return: Fri Sep 8 2017 Trip spans 4 days
Delta
Delta
SEA
1:15p
PDX
2:14p
0h 59m
nonstop
PDX
2:00a
SEA
3:00a
1h 00m
nonstop
Depart: Thu Sep 7 2017 Return: Sun Sep 10 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
SEA
7:10p
PDX
7:55p
0h 45m
nonstop
PDX
4:17a
SEA
5:09a
0h 52m
nonstop
Depart: Sat Sep 9 2017 Return: Sun Sep 10 2017 Trip spans 2 days
Delta
Delta
SEA
4:45p
PDX
5:41p
0h 56m
nonstop
PDX
12:59p
SEA
2:00p
1h 01m
nonstop
Depart: Wed Sep 13 2017 Return: Wed Sep 20 2017 Trip spans 8 days
Alaska Airlines
Alaska Airlines
SEA
3:29a
PDX
4:16a
0h 47m
nonstop
PDX
2:34p
SEA
3:26p
0h 52m
nonstop
Depart: Sat Sep 16 2017 Return: Sun Sep 24 2017 Trip spans 9 days
Delta
Delta
SEA
6:50p
PDX
7:46p
0h 56m
nonstop
PDX
4:56p
SEA
5:57p
1h 01m
nonstop
Depart: Sun Sep 17 2017 Return: Wed Sep 20 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
SEA
7:10p
PDX
7:55p
0h 45m
nonstop
PDX
6:38a
SEA
7:42a
1h 04m
nonstop
Depart: Sat Sep 23 2017 Return: Mon Sep 25 2017 Trip spans 3 days
Delta
Delta
SEA
6:50p
PDX
7:46p
0h 56m
nonstop
PDX
7:20a
SEA
8:21a
1h 01m
nonstop
Depart: Mon Sep 18 2017 Return: Sun Sep 24 2017 Trip spans 7 days
Alaska Airlines
Alaska Airlines
SEA
5:20a
PDX
6:18a
0h 58m
nonstop
PDX
4:00a
SEA
4:56a
0h 56m
nonstop
Depart: Thu Sep 28 2017 Return: Sun Oct 8 2017 Trip spans 11 days
Delta
Delta
SEA
3:50a
PDX
4:55a
1h 05m
nonstop
PDX
2:00a
SEA
3:00a
1h 00m
nonstop
Direct flights SEA to PDX on American Airlines
Flight # Depart SEA Arrive PDX Sun Mon Tue Wed Thu Fri Sat Valid Between
7095 12:00 pm 12:56 pm Jul 27 - Aug 26
7095 12:00 pm 12:53 pm Aug 27 - Aug 27
7095 12:00 pm 12:53 pm Aug 28 - Sep 6
7569 12:35 pm 1:24 pm Aug 27 - Sep 3
7520 12:58 pm 1:47 pm Aug 28 - Sep 13
7558 1:05 pm 2:00 pm Jul 29 - Jul 29
7576 1:30 pm 2:25 pm Jul 27 - Aug 4
7576 1:30 pm 2:25 pm Aug 6 - Aug 25
7569 2:15 pm 3:04 pm Jul 22 - Aug 26
7465 3:00 pm 3:48 pm Aug 27 - Sep 3
7554 3:00 pm 3:55 pm Jul 27 - Aug 7
7554 3:00 pm 3:55 pm Aug 8 - Aug 23
7554 3:00 pm 3:55 pm Aug 10 - Aug 26
7558 3:15 pm 4:03 pm Aug 28 - Sep 1
7558 3:25 pm 4:20 pm Jul 27 - Aug 25
7577 3:54 pm 4:54 pm Aug 27 - Oct 1
7553 4:00 pm 4:45 pm Jul 27 - Aug 7
7553 4:00 pm 4:45 pm Aug 8 - Aug 22
7553 4:00 pm 4:45 pm Aug 9 - Aug 26
7608 4:30 pm 5:20 pm Aug 8 - Aug 22
7553 5:00 pm 5:48 pm Aug 27 - Sep 3
7592 5:00 pm 5:52 pm Jul 27 - Aug 4
7592 5:00 pm 5:52 pm Aug 5 - Aug 26
7592 5:00 pm 5:52 pm Aug 6 - Aug 25
7544 6:00 pm 6:46 pm Aug 1 - Aug 7
7544 6:00 pm 6:46 pm Aug 10 - Aug 26
7544 6:00 pm 6:50 pm Aug 28 - Sep 2
7544 6:05 pm 6:51 pm Aug 8 - Aug 23
7580 6:30 pm 7:20 pm Aug 27 - Sep 6
7544 6:35 pm 7:21 pm Jul 27 - Jul 31
7520 7:00 pm 7:46 pm Jul 27 - Aug 7
7520 7:00 pm 7:46 pm Aug 8 - Aug 22
7520 7:00 pm 7:46 pm Aug 9 - Aug 26
7554 7:20 pm 8:10 pm Aug 28 - Sep 1
7611 7:20 pm 8:06 pm Jul 23 - Aug 25
7611 7:35 pm 8:25 pm Aug 28 - Sep 1
7580 7:40 pm 8:26 pm Jul 22 - Aug 26
* 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.

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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,
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Airports
Origin

Seattle
$175
Destination

Portland
$175
Airlines Airline reviews

92 travelers who booked a flight from Seattle to Portland rated their chosen airlines with an average of 7.7.

Overall
7.8
Boarding
8.1
Crew
8.1
Comfort
7.7
Food
6.7
Entertainment
6.4