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

Delta Air LinesDLDelta Air Lines
One Way•Economy
United StatesPWM

Portland International Jetport

Portland, United States
United StatesSEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States
$276 USD
-43%$156 USD
Verified about 8 hours ago
Rare Availability
8% of dates checked are available within 10% of the lowest price

Monday, December 28th, 2026

Outbound Flights

10h 37m·1 stop
$460 USD
Delta Air Lines
PWMDec 28 14:35
→
JFKDec 28 16:10
DL 5399Canadair RJ 900
2h 30m layover
Delta Air Lines
JFKDec 28 18:40
→
SEADec 28 22:12
DL 688Airbus A321neo
11h 50m·1 stop
$580 USD
Delta Air Lines
PWMDec 28 06:00
→
ATLDec 28 09:15
DL 1515Airbus A321
3h layover
Delta Air Lines
ATLDec 28 12:15
→
SEADec 28 14:50
DL 629Boeing 757
8h 48m·1 stop
$580 USD
Delta Air Lines
PWMDec 28 12:50
→
DTWDec 28 15:09
DL 3719Canadair RJ 900
1h 26m layover
Delta Air Lines
DTWDec 28 16:35
→
SEADec 28 18:38
DL 944Airbus A321
8h 15m·1 stop
$580 USD
Delta Air Lines
PWMDec 28 16:50
→
DTWDec 28 19:10
DL 3697Canadair RJ 900
45m layover
Delta Air Lines
DTWDec 28 19:55
→
SEADec 28 22:05
DL 565Boeing 737
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