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Cheap Flights from Seattle to Portland (SEA - PDX)

DepartReturn
1 adult
Note: some airlines charge for infants in laps.
The price shown for each flight will be the average for all passengers including any infants.
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Best fares from SEA to PDX (Found by others)

Sun Mon Tue Wed Thu Fri Sat
  1 $285 2 $285 3 $245 4 $239 5 $245 6 $245
7
$245
8 $225 9 $205 10 $205 11 $205 12 $205 13 $175
14
$175
15
$175
16
$175
17 $175 18
$175
19 $139 20 $145
21 $145 22
$145
23 $145 24
$145
25 $139 26 $145 27
$145
28
$145
29 $145 30 $145        
KAYAK searches hundreds of sites to find the best rate for your next flight from Seattle to Portland. Get the best flight deal for your Portland trip!
Here's how it works. Search KAYAK for a flight ticket from Seattle to Portland. Sort, filter and compare results on one web page. Then book your plane ticket direct on the airline or travel agent site of your choice!
Direct flights SEA to PDX on Delta
Flight # Depart SEA Arrive PDX Sun Mon Tue Wed Thu Fri Sat Valid Between
4603 8:12 am 9:03 am Oct 1 - Nov 1
4608 8:25 am 9:15 am Sep 2 - Sep 30
4623 10:05 am 10:57 am Sep 6 - Sep 27
4604 11:02 am 11:55 am Oct 1 - Oct 21
4623 11:15 am 12:06 pm Sep 2 - Sep 30
4611 1:55 pm 2:48 pm Oct 1 - Oct 22
4790 2:15 pm 3:05 pm Sep 2 - Sep 30
4546 5:25 pm 6:15 pm Oct 1 - Oct 14
4792 5:25 pm 6:15 pm Sep 2 - Sep 30
4792 6:50 pm 7:41 pm Sep 6 - Sep 27
4634 8:50 pm 9:43 pm Oct 1 - Oct 24
4612 9:15 pm 10:07 pm Sep 2 - Sep 30