Cheap flights from Oslo to Seattle from $422
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Prices updated:
Not happy with the results? Try some of our useful filters
Search by stops
- Nonstop
- Up to 1 stop
- Up to 2 stops
Search by carrier
Search by price
Search by departure date
How much do flights to Seattle cost?
Cheapest one-way trip | $422 |
---|---|
Cheapest round-trip | $762 |
Average round-trip | $912 |
Includes rare itinerary | |
Most popular airline | Turkish Airlines |
Key info about flying to Seattle
Depart from
Arrive to
Average flights per week
Flight distance
Worth visiting
Check-in for a flight from Oslo to Seattle
Name | Carrier code | IATA Code | Passport needed during booking |
---|---|---|---|
Turkish Airlines | THY | TK | No |
Icelandair | ICE | FI | No |
Norwegian Air Shuttle | NAX | DY | No |
SAS | SAS | SK | No |
Hawaiian Airlines | HAL | HA | No |
Online check-in is not available for these airlines.
Weather in Seattle
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 7°C | 2°C |
February | 8°C | 1°C |
March | 10°C | 3°C |
April | 13°C | 5°C |
May | 18°C | 8°C |
June | 21°C | 10°C |
July | 25°C | 13°C |
August | 26°C | 14°C |
September | 22°C | 11°C |
October | 15°C | 7°C |
November | 10°C | 4°C |
December | 6°C | 2°C |
14 day forecast
Travelers usually depart from Oslo Airport, Gardermoen, or Sandefjord Airport, Torp when they travel from Oslo to Seattle. Book your trip to arrive at Seattle–Tacoma International, Boeing Field, or Kenmore Air Harbor Seaplane Base. The most popular airlines for this route are Turkish Airlines, Icelandair, Norwegian Air Shuttle, SAS, and Hawaiian Airlines. Oslo and Seattle have 400 direct flights per week.
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