A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.
Departure window: through .
| Route / flight | Departure | Cabin | Book with | Points | Fees (USD) | Seats seen | Observed (UTC) |
|---|---|---|---|---|---|---|---|
| KEF → SEA FI683 | Economy | Alaska Atmos Rewards | 50,000 | $193.00 | 1 | ||
| KEF → SEA FI683 | Economy | Alaska Atmos Rewards | 50,000 | $193.00 | 5 | ||
| KEF → SEA FI683 | Economy | Alaska Atmos Rewards | 50,000 | $193.00 | 6 | ||
| KEF → SEA FI681 | Economy | Alaska Atmos Rewards | 57,500 | $193.00 | 9 | ||
| KEF → SEA FI681 | Economy | Alaska Atmos Rewards | 62,500 | $193.00 | 9 | ||
| KEF → SEA FI681 | Economy | Alaska Atmos Rewards | 62,500 | $193.00 | 3 |
Did you mean Flights from Seattle to Reykjavik?
Reykjavik
IcelandKEF
Keflavik International Airport
Seattle
United StatesSEA
Seattle Tacoma International Airport
Keflavik International Airport (KEF) serves Reykjavik; Seattle Tacoma International Airport (SEA) serves Seattle.
The airports are 3,611 miles apart by great-circle distance.
Roame's current schedule feed shows nonstop service from KEF to SEA.
Marketing airlines listed in the current schedule, including codeshare sellers, are Alaska Airlines (AS), airBaltic (BT), Icelandair (FI) and Atlantic Airways (RC). This list does not identify the operating airline for each flight; check the flight details before booking.
Published schedule dates span Sep 21, 2026 – Sep 20, 2027.
These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.
Airline alliance affiliations represented: Oneworld
Keflavik International Airport (KEF) is the origin airport and Seattle Tacoma International Airport (SEA) is the destination airport.
KEF and SEA are approximately 3,611 miles apart by great-circle distance.
Yes. Roame's current schedule feed shows nonstop service from KEF to SEA.
Marketing airlines listed in the current schedule, including codeshare sellers, are Alaska Airlines (AS), airBaltic (BT), Icelandair (FI) and Atlantic Airways (RC). This list does not identify the operating airline for each flight; check the flight details before booking.
Aircraft listed in the current schedule include Airbus A321neo (32Q) and Boeing 737 MAX 8 (7M8).