Oslo (OSL) to Seattle / Tacoma (SEA) flight deal in economy from $642
OSLOslo Airport, Gardermoen
Oslo, Norway
SEASeattle–Tacoma International Airport
Seattle / Tacoma, United States
$886 USD
-28%$642 USD
Verified about 8 hours agoJanuary 2027
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Fair Availability
38% of dates checked are available within 10% of the lowest price
Friday, January 29th, 2027
10 round-trip options
Returning
Wed, Feb 3, 2027•5 Day Trip
$672 USD
Returning
Thu, Feb 4, 2027•6 Day Trip
$678 USD
Returning
Fri, Feb 5, 2027•7 Day Trip
$683 USD
Returning
Sat, Feb 6, 2027•8 Day Trip
$790 USD
Returning
Sun, Feb 7, 2027•9 Day Trip
$672 USD
Returning
Mon, Feb 8, 2027•10 Day Trip
$672 USD
Returning
Tue, Feb 9, 2027•11 Day Trip
$667 USD
Returning
Wed, Feb 10, 2027•12 Day Trip
$725 USD
Returning
Thu, Feb 11, 2027•13 Day Trip
$731 USD
Returning
Fri, Feb 12, 2027•14 Day Trip
$1,506 USD