Seattle / Tacoma (SEA) to Portland (PWM) flight deal in economy from $156
SEASeattle–Tacoma International Airport
Seattle / Tacoma, United States
PWMPortland International Jetport
Portland, United States
$235 USD
-34%$156 USD
Verified about 6 hours agoJuly 2026
Mon
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Rare Availability
7% of dates checked are available within 10% of the lowest price
Saturday, July 18th, 2026
Outbound Flights
10h 25m·1 stop
$460 USD
SEAJul 18 11:34
→JFKJul 18 20:15
DL 415Airbus A321neo
2h 44m layover
JFKJul 18 22:59
→PWMJul 19 00:59
DL 5411Canadair RJ 900
10h 43m·2 stops
$496 USDSEAJul 18 20:59
→PDXJul 18 22:00
DL 3913Embraer 175
2h 33m layover·Overnight
PDXJul 19 00:33
→MSPJul 19 05:49
DL 2359Airbus A321neo
1h 6m layover
MSPJul 19 06:55
→PWMJul 19 10:42
DL 1766Boeing 737
10h 44m·2 stops
$551 USDSEAJul 18 09:30
→PDXJul 18 10:35
DL 3818Embraer 175
1h 2m layover
PDXJul 18 11:37
→ATLJul 18 19:21
DL 539Boeing 737
1h 14m layover
ATLJul 18 20:35
→PWMJul 18 23:14
DL 2138Airbus A321
8h 54m·1 stop
$580 USDSEAJul 18 06:00
→ATLJul 18 13:53
DL 569Boeing 737
1h 24m layover
ATLJul 18 15:17
→PWMJul 18 17:54
DL 488Airbus A321
10h 1m·1 stop
$580 USDSEAJul 18 23:59
→ATLJul 19 07:47
DL 652Airbus A321neo
2h 34m layover
ATLJul 19 10:21
→PWMJul 19 13:00
DL 2479Boeing 737
9h 54m·2 stops
$653 USDSEAJul 18 12:05
→MSPJul 18 17:37
DL 941Boeing 737
33m layover
MSPJul 18 18:10
→JFKJul 18 22:09
DL 5244Canadair RJ 900
50m layover
JFKJul 18 22:59
→PWMJul 19 00:59
DL 5411Canadair RJ 900
9h 40m·1 stop
$760 USDSEAJul 18 23:15
→DTWJul 19 06:28
DL 810Boeing 737
3h 32m layover
DTWJul 19 10:00
→PWMJul 19 11:55
DL 426Boeing 717
7h 31m·1 stop
$980 USDSEAJul 18 05:30
→DTWJul 18 12:42
DL 812Boeing 757
1h 23m layover
DTWJul 18 14:05
→PWMJul 18 16:01
DL 1821Boeing 717