Oslo (OSL) to Seattle / Tacoma (SEA) flight deal in economy from $428

Air FranceAFAir FranceDelta Air LinesDLDelta Air LinesKLMKLKLM
One Way•Economy
NorwayOSL

Oslo Airport, Gardermoen

Oslo, Norway
United StatesSEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States
$592 USD
-28%$428 USD
Verified 25 days ago
Great Availability
69% of dates checked are available within 10% of the lowest price

Wednesday, December 2nd, 2026

Outbound Flights

14h 45m·1 stop
$814 USD
KLM
OSLDec 2 06:05
→
AMSDec 2 08:05
KL 1196Airbus A321neo
2h 10m layover
Delta Air Lines
AMSDec 2 10:15
→
SEADec 2 11:50
DL 143Airbus A330-900neo
32h 15m·1 stop
$814 USD
KLM
OSLDec 2 12:35
→
AMSDec 2 14:30
KL 1200Airbus A321neo
19h 45m layover·Overnight
Delta Air Lines
AMSDec 3 10:15
→
SEADec 3 11:50
DL 143Airbus A330-900neo
16h 31m·2 stops
$815 USD
KLM
OSLDec 2 09:30
→
AMSDec 2 11:25
KL 1198Embraer 195 E2
1h 25m layover
KLM
AMSDec 2 12:50
→
YVRDec 2 14:50
KL 681Airbus A330
1h 55m layover
Delta Air Lines
YVRDec 2 16:45
→
SEADec 2 17:01
DL 3968Embraer 175
20h 18m·2 stops
$820 USD
KLM
OSLDec 2 12:35
→
AMSDec 2 14:30
KL 1200Airbus A321neo
2h 20m layover
KLM
AMSDec 2 16:50
→
MSPDec 2 18:40
KL 655Boeing 777
3h 10m layover
Delta Air Lines
MSPDec 2 21:50
→
SEADec 2 23:53
DL 505Airbus A321neo
17h 58m·1 stop
$821 USD
Air France
OSLDec 2 06:15
→
CDGDec 2 09:05
AF 1275Airbus A220-300 Passenger
4h 20m layover
Delta Air Lines
CDGDec 2 13:25
→
SEADec 2 15:13
DL 81Airbus A330-900neo
25h 55m·1 stop
$948 USD
KLM
OSLDec 2 18:55
→
AMSDec 2 20:55
KL 1206Boeing 737
13h 20m layover·Overnight
Delta Air Lines
AMSDec 3 10:15
→
SEADec 3 11:50
DL 143Airbus A330-900neo
16h·1 stop
$1,091 USD
Scandinavian Airlines
OSLDec 2 07:50
→
LHRDec 2 09:35
SK 803Airbus A320neo
2h 45m layover
Delta Air Lines
LHRDec 2 12:20
→
SEADec 2 14:50
DL 21Airbus A330
15h 28m·1 stop
$1,104 USD
Scandinavian Airlines
OSLDec 2 08:45
→
CDGDec 2 11:20
SK 837Airbus A320neo
2h 5m layover
Delta Air Lines
CDGDec 2 13:25
→
SEADec 2 15:13
DL 81Airbus A330-900neo
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