Find Deals on 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.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

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

Book cheap flights from Seattle/Tacoma Intl to Portland

(Round-trip)
Depart: Fri Jul 8 2016 Return: Sun Jul 10 2016 Trip spans 3 days
Depart: Tue Jun 14 2016 Return: Sat Jun 18 2016 Trip spans 5 days
Depart: Sun Jun 19 2016 Return: Wed Jun 22 2016 Trip spans 4 days
Depart: Sat Jun 11 2016 Return: Tue Jun 14 2016 Trip spans 4 days
Depart: Thu Jun 30 2016 Return: Fri Jul 1 2016 Trip spans 2 days
Depart: Sun Jun 12 2016 Return: Tue Jun 14 2016 Trip spans 3 days
Depart: Thu Jul 14 2016 Return: Mon Jul 18 2016 Trip spans 5 days
Depart: Mon Jun 13 2016 Return: Tue Jun 14 2016 Trip spans 2 days
Depart: Sun Jul 17 2016 Return: Sat Jul 23 2016 Trip spans 7 days
Depart: Wed Jun 15 2016 Return: Thu Jun 16 2016 Trip spans 2 days
Depart: Mon Jul 18 2016 Return: Tue Jul 19 2016 Trip spans 2 days
Depart: Thu Jun 16 2016 Return: Fri Jun 17 2016 Trip spans 2 days
Depart: Tue Jul 19 2016 Return: Tue Aug 9 2016 Trip spans 22 days
Depart: Fri Jun 17 2016 Return: Sat Jun 18 2016 Trip spans 2 days
Depart: Fri Jul 22 2016 Return: Sun Jul 24 2016 Trip spans 3 days
Depart: Wed Jun 22 2016 Return: Mon Jun 27 2016 Trip spans 6 days
Depart: Sun Jul 24 2016 Return: Mon Jul 25 2016 Trip spans 2 days
Depart: Thu Jun 23 2016 Return: Sun Jun 26 2016 Trip spans 4 days
Depart: Thu Jul 28 2016 Return: Fri Jul 29 2016 Trip spans 2 days
Depart: Fri Jun 24 2016 Return: Tue Jun 28 2016 Trip spans 5 days
Direct flights SEA to PDX on Delta
Flight # Depart SEA Arrive PDX Sun Mon Tue Wed Thu Fri Sat Valid Between
4608 7:30 am 8:32 am Jun 11 - Jun 18
4608 7:30 am 8:32 am Jun 25 - Jun 25
3523 7:35 am 8:38 am Jun 24 - Jun 24
3523 7:35 am 8:38 am Jun 28 - Jun 28
3523 7:35 am 8:38 am Jun 29 - Jun 29
3523 7:35 am 8:38 am Jun 15 - Jun 15
3523 7:35 am 8:38 am Jun 27 - Jun 27
3523 7:35 am 8:38 am Jun 16 - Jun 16
3523 7:35 am 8:38 am Jun 30 - Jun 30
3523 7:35 am 8:38 am Jun 17 - Jun 17
3523 7:35 am 8:38 am Jun 20 - Jun 20
3523 7:35 am 8:38 am Jun 21 - Jun 21
3523 7:35 am 8:38 am Jun 22 - Jun 22
3523 7:35 am 8:38 am Jun 23 - Jun 23
3523 7:35 am 8:38 am Jun 9 - Jun 9
3523 7:35 am 8:38 am Jun 10 - Jun 10
3523 7:35 am 8:38 am Jun 13 - Jun 13
3523 7:35 am 8:38 am Jun 14 - Jun 14
4608 7:35 am 8:38 am Jun 26 - Jun 26
4608 7:35 am 8:38 am Jun 12 - Jun 19
4703 7:38 am 8:37 am Jul 1 - Jul 1
1976 7:40 am 8:40 am May 28 - Jun 4
3533 7:40 am 8:40 am Jun 3 - Jun 3
3546 7:40 am 8:40 am May 30 - May 31
3546 7:40 am 8:40 am Jun 1 - Jun 1
3546 7:40 am 8:40 am Jun 2 - Jun 8
2413 11:10 am 12:12 pm Jun 3 - Jun 3
2413 11:10 am 12:12 pm Jun 6 - Jun 7
2413 11:10 am 12:12 pm May 31 - May 31
2413 11:10 am 12:12 pm Jun 8 - Jun 8
2413 11:10 am 12:12 pm Jun 2 - Jun 2
2413 11:10 am 12:12 pm Jun 5 - Jun 5
2413 11:10 am 12:12 pm Jun 1 - Jun 1
2413 11:10 am 12:12 pm Jun 4 - Jun 4
373 11:10 am 12:13 pm Jun 19 - Jun 19
373 11:10 am 12:11 pm Jun 18 - Jun 18
373 11:10 am 12:13 pm Jun 17 - Jun 17
373 11:10 am 12:13 pm Jun 16 - Jun 20
373 11:10 am 12:13 pm Jun 15 - Jun 15
373 11:10 am 12:13 pm Jun 13 - Jun 13
373 11:10 am 12:13 pm Jun 12 - Jun 12
373 11:10 am 12:13 pm Jun 9 - Jun 10
373 11:10 am 12:13 pm Jun 27 - Jun 28
373 11:10 am 12:11 pm Jun 11 - Jun 11
373 11:10 am 12:13 pm Jun 21 - Jun 21
373 11:10 am 12:13 pm Jun 22 - Jun 22
373 11:10 am 12:13 pm Jun 23 - Jun 30
373 11:10 am 12:13 pm Jun 24 - Jun 24
373 11:10 am 12:11 pm Jun 25 - Jun 25
373 11:10 am 12:13 pm Jun 26 - Jun 26
373 11:10 am 12:13 pm Jun 29 - Jun 29
373 11:17 am 12:16 pm Jul 1 - Jul 1
373 11:29 am 12:32 pm Jun 14 - Jun 14
4734 1:15 pm 2:20 pm Jun 9 - Jun 30
4734 1:15 pm 2:19 pm Jun 11 - Jun 25
4705 1:19 pm 2:20 pm Jul 1 - Jul 8
4790 2:50 pm 3:51 pm Jun 25 - Jun 25
4790 2:50 pm 3:51 pm Jun 11 - Jun 18
4623 2:55 pm 3:53 pm Jul 1 - Jul 1
4790 2:58 pm 4:00 pm Jun 9 - Jun 21
4790 2:58 pm 4:00 pm Jun 29 - Jun 30
4790 2:58 pm 4:00 pm Jun 27 - Jun 28
4790 2:58 pm 4:00 pm Jun 22 - Jun 26
3533 3:06 pm 4:10 pm Jun 5 - Jun 5
4617 3:06 pm 4:10 pm Jun 3 - Jun 8
4617 3:06 pm 4:10 pm Jun 1 - Jun 2
5697 3:06 pm 4:10 pm May 27 - May 31
5697 3:06 pm 4:09 pm Jun 4 - Jun 4
4695 4:50 pm 5:45 pm Jul 1 - Jul 8
4686 4:55 pm 5:54 pm Jun 9 - Jun 30
4686 4:55 pm 5:53 pm Jun 11 - Jun 25
3528 6:20 pm 7:15 pm Jun 4 - Jun 4
4792 6:20 pm 7:17 pm Jun 1 - Jun 8
4792 6:20 pm 7:17 pm May 24 - May 31
4792 6:20 pm 7:17 pm Jun 5 - Jun 5
4628 6:25 pm 7:24 pm Jun 11 - Jun 25
4628 6:25 pm 7:26 pm Jun 9 - Jun 30
4746 6:35 pm 7:36 pm Jun 12 - Jun 26
3538 6:50 pm 7:47 pm Jul 1 - Jul 12
1299 9:55 pm 10:54 pm Jun 29 - Jun 30
1299 9:55 pm 10:53 pm Jun 25 - Jun 25
1299 9:55 pm 10:54 pm Jun 22 - Jun 26
1299 9:55 pm 10:53 pm Jun 11 - Jun 18
1299 9:55 pm 10:54 pm Jun 27 - Jun 28
1299 9:55 pm 10:54 pm Jun 9 - Jun 21
1059 10:05 pm 11:07 pm May 30 - Jun 5
1059 10:05 pm 11:07 pm Jun 1 - Jun 2
1059 10:05 pm 11:07 pm Jun 3 - Jun 8
577 10:10 pm 11:01 pm Jul 1 - Jul 5
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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

Here's why:

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

We aggregate tons 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 don'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.

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

Seattle
$131
Destination

Portland
$131