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 agoNovember 2026
Mon
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Sun
Great Availability
69% of dates checked are available within 10% of the lowest price
Thursday, November 5th, 2026
Outbound Flights
14h 42m·1 stop
$1,100 USD
OSLNov 5 06:05
→AMSNov 5 08:05
KL 1196Airbus A321neo
2h 10m layover
AMSNov 5 10:15
→SEANov 5 11:47
DL 143Airbus A330-900neo
32h 12m·1 stop
$1,100 USDOSLNov 5 12:35
→AMSNov 5 14:30
KL 1200Airbus A321neo
19h 45m layover·Overnight
AMSNov 6 10:15
→SEANov 6 11:47
DL 143Airbus A330-900neo
20h 20m·2 stops
$1,105 USDOSLNov 5 09:30
→AMSNov 5 11:25
KL 1198Embraer 195 E2
1h 25m layover
AMSNov 5 12:50
→MSPNov 5 15:00
DL 163Airbus A330-900neo
3h 49m layover
MSPNov 5 18:49
→SEANov 5 20:50
DL 881Boeing 757
19h 39m·2 stops
$1,106 USDOSLNov 5 09:30
→AMSNov 5 11:25
KL 1198Embraer 195 E2
1h 25m layover
AMSNov 5 12:50
→JFKNov 5 15:00
KL 641Boeing 787
1h 40m layover
JFKNov 5 16:40
→SEANov 5 20:09
DL 740Airbus A321neo
16h 35m·1 stop
$1,107 USD
OSLNov 5 06:15
→CDGNov 5 09:05
AF 1275Airbus A220-300 Passenger
3h 20m layover
CDGNov 5 12:25
→SEANov 5 13:50
AF 76Airbus A350
25h 52m·1 stop
$1,238 USDOSLNov 5 18:55
→AMSNov 5 20:55
KL 1206Embraer 195 E2
13h 20m layover·Overnight
AMSNov 6 10:15
→SEANov 6 11:47
DL 143Airbus A330-900neo
16h·1 stop
$1,250 USD
OSLNov 5 07:50
→LHRNov 5 09:35
SK 803Airbus A320neo
2h 45m layover
LHRNov 5 12:20
→SEANov 5 14:50
DL 21Airbus A330
31h 4m·1 stop
$1,752 USDOSLNov 5 17:10
→CDGNov 5 20:00
AF 1775Airbus A220-300 Passenger
17h 25m layover·Overnight
CDGNov 6 13:25
→SEANov 6 15:14
DL 81Airbus A330-900neo