Oslo (OSL) to Seattle / Tacoma (SEA) flight deal in economy from $428
OSLOslo Airport, Gardermoen
Oslo, Norway
SEASeattle–Tacoma International Airport
Seattle / Tacoma, United States
$592 USD
-28%$428 USD
Verified 25 days agoDecember 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Great Availability
69% of dates checked are available within 10% of the lowest price
Friday, December 4th, 2026
Outbound Flights
14h 45m·1 stop
$814 USD
OSLDec 4 06:05
→AMSDec 4 08:05
KL 1196Airbus A321neo
2h 10m layover
AMSDec 4 10:15
→SEADec 4 11:50
DL 143Airbus A330-900neo
32h 15m·1 stop
$814 USDOSLDec 4 12:35
→AMSDec 4 14:30
KL 1200Airbus A321neo
19h 45m layover·Overnight
AMSDec 5 10:15
→SEADec 5 11:50
DL 143Airbus A330-900neo
20h 19m·2 stops
$820 USDOSLDec 4 09:30
→AMSDec 4 11:25
KL 1198Embraer 195 E2
1h 25m layover
AMSDec 4 12:50
→MSPDec 4 15:00
DL 163Airbus A330-900neo
3h 46m layover
MSPDec 4 18:46
→SEADec 4 20:49
DL 881Boeing 757
19h 48m·2 stops
$820 USDOSLDec 4 09:30
→AMSDec 4 11:25
KL 1198Embraer 195 E2
1h 25m layover
AMSDec 4 12:50
→JFKDec 4 15:00
KL 641Boeing 787-10
1h 59m layover
JFKDec 4 16:59
→SEADec 4 20:18
DL 740Airbus A321neo
20h 18m·2 stops
$820 USDOSLDec 4 12:35
→AMSDec 4 14:30
KL 1200Airbus A321neo
2h 20m layover
AMSDec 4 16:50
→MSPDec 4 18:40
KL 655Boeing 777
3h 10m layover
MSPDec 4 21:50
→SEADec 4 23:53
DL 505Airbus A321neo
17h 58m·1 stop
$821 USD
OSLDec 4 06:15
→CDGDec 4 09:05
AF 1275Airbus A220-300 Passenger
4h 20m layover
CDGDec 4 13:25
→SEADec 4 15:13
DL 81Airbus A330-900neo
25h 55m·1 stop
$948 USDOSLDec 4 18:55
→AMSDec 4 20:55
KL 1206Boeing 737
13h 20m layover·Overnight
AMSDec 5 10:15
→SEADec 5 11:50
DL 143Airbus A330-900neo
16h·1 stop
$960 USD
OSLDec 4 07:50
→LHRDec 4 09:35
SK 803Airbus A320neo
2h 45m layover
LHRDec 4 12:20
→SEADec 4 14:50
DL 21Airbus A330