Seattle / Tacoma (SEA) to Portland (PWM) flight deal in economy from $156

Saturday, July 18th, 2026

Outbound Flights

10h 25m·1 stop
$460 USD
Delta Air Lines
SEAJul 18 11:34
JFKJul 18 20:15
DL 415Airbus A321neo
2h 44m layover
Delta Air Lines
JFKJul 18 22:59
PWMJul 19 00:59
DL 5411Canadair RJ 900
10h 43m·2 stops
$496 USD
Delta Air Lines
SEAJul 18 20:59
PDXJul 18 22:00
DL 3913Embraer 175
2h 33m layover·Overnight
Delta Air Lines
PDXJul 19 00:33
MSPJul 19 05:49
DL 2359Airbus A321neo
1h 6m layover
Delta Air Lines
MSPJul 19 06:55
PWMJul 19 10:42
DL 1766Boeing 737
10h 44m·2 stops
$551 USD
Delta Air Lines
SEAJul 18 09:30
PDXJul 18 10:35
DL 3818Embraer 175
1h 2m layover
Delta Air Lines
PDXJul 18 11:37
ATLJul 18 19:21
DL 539Boeing 737
1h 14m layover
Delta Air Lines
ATLJul 18 20:35
PWMJul 18 23:14
DL 2138Airbus A321
8h 54m·1 stop
$580 USD
Delta Air Lines
SEAJul 18 06:00
ATLJul 18 13:53
DL 569Boeing 737
1h 24m layover
Delta Air Lines
ATLJul 18 15:17
PWMJul 18 17:54
DL 488Airbus A321
10h 1m·1 stop
$580 USD
Delta Air Lines
SEAJul 18 23:59
ATLJul 19 07:47
DL 652Airbus A321neo
2h 34m layover
Delta Air Lines
ATLJul 19 10:21
PWMJul 19 13:00
DL 2479Boeing 737
9h 54m·2 stops
$653 USD
Delta Air Lines
SEAJul 18 12:05
MSPJul 18 17:37
DL 941Boeing 737
33m layover
Delta Air Lines
MSPJul 18 18:10
JFKJul 18 22:09
DL 5244Canadair RJ 900
50m layover
Delta Air Lines
JFKJul 18 22:59
PWMJul 19 00:59
DL 5411Canadair RJ 900
9h 40m·1 stop
$760 USD
Delta Air Lines
SEAJul 18 23:15
DTWJul 19 06:28
DL 810Boeing 737
3h 32m layover
Delta Air Lines
DTWJul 19 10:00
PWMJul 19 11:55
DL 426Boeing 717
7h 31m·1 stop
$980 USD
Delta Air Lines
SEAJul 18 05:30
DTWJul 18 12:42
DL 812Boeing 757
1h 23m layover
Delta Air Lines
DTWJul 18 14:05
PWMJul 18 16:01
DL 1821Boeing 717