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Cheap Flights from Seattle to Portland (SEA - PDX)

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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 $239 2
$239
3 $225 4 $205
5 $195 6 $175 7 $175 8 $175 9 $175 10 $175 11 $169
12 $171 13 $139 14 $139 15 $139 16 $139 17 $139 18 $145
19 $145 20 $145 21 $139 22
$139
23 $145 24 $145 25
$145
26
$145
27
$145
28 $145 29 $145 30 $139 31 $139  
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!
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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 21 - Sep 30
4604 11:02 am 11:55 am Oct 25 - Nov 1
4604 11:02 am 11:55 am Oct 23 - Oct 23
4604 11:02 am 11:55 am Oct 1 - Oct 21
4604 11:02 am 11:55 am Oct 27 - Oct 29
4604 11:02 am 11:55 am Oct 22 - Oct 24
4623 11:15 am 12:06 pm Sep 21 - Sep 30
4611 1:55 pm 2:48 pm Oct 27 - Nov 1
4611 1:55 pm 2:48 pm Oct 23 - Oct 23
4611 1:55 pm 2:48 pm Oct 24 - Oct 25
4611 1:55 pm 2:48 pm Oct 1 - Oct 22
4611 1:55 pm 2:48 pm Oct 26 - Oct 30
4790 2:15 pm 3:05 pm Sep 20 - Sep 30
4546 5:25 pm 6:15 pm Oct 27 - Oct 31
4546 5:25 pm 6:15 pm Oct 26 - Oct 30
4546 5:25 pm 6:15 pm Oct 17 - Oct 25
4546 5:25 pm 6:15 pm Oct 15 - Oct 23
4546 5:25 pm 6:15 pm Oct 1 - Oct 14
4792 5:25 pm 6:15 pm Sep 21 - Sep 30
4634 8:50 pm 9:43 pm Oct 27 - Oct 31
4634 8:50 pm 9:43 pm Oct 1 - Oct 24
4634 8:50 pm 9:43 pm Oct 26 - Oct 26
4612 9:15 pm 10:07 pm Sep 21 - Sep 30