OSL to SEA (Oslo to Seattle) Flights

Last Minute Flights from OSL to SEA

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
OSLSeattleApril 17 to April 19$947
*Prices include taxes and fees

Cheapest OSL to SEA Flights

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
OSLSeattleApril 24 to April 27$522
OSLSeattleMay 26 to June 2$528
OSLSeattleSeptember 9 to September 23$640
OSLSeattleSeptember 29 to October 5$649
OSLSeattleApril 28 to May 12$672
*Prices include taxes and fees
OSL to SEA Flight Details
Origin airport
Gardermoen
Origin airport IATA code
OSL
Destination airport
Seattle - Tacoma Intl.
Destination airport IATA code
SEA
Distance
4553 mi

Frequently asked questions

What airlines fly direct from Gardermoen Airport (OSL) to Seattle - Tacoma Intl. Airport (SEA)?
Unfortunately, there aren't any air carriers that fly straight from OSL to Seattle - Tacoma Intl. Airport (SEA). You'll need to book a trip with one or more stops.
How many flights are there from OSL to SEA?
Around 10 per day. If you're in a hurry to reach SeaTac, see if you can pick up a good last-minute deal from Oslo (OSL-Gardermoen) to Seattle, WA (SEA-Seattle - Tacoma Intl.) and then secure it quick!
How long does it take to fly from Oslo (OSL-Gardermoen) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
Carefully think about where you want to sit, because the Oslo (OSL-Gardermoen) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight takes approximately 14 hours and 39 minutes. Aisle or window seats, exit rows and seats toward the front are normally considered the best spots on a plane.
What is the flight distance from Oslo (OSL-Gardermoen) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
From Oslo (OSL-Gardermoen) to Seattle, WA (SEA-Seattle - Tacoma Intl.), you'll be covering a distance of 4,600 miles (7,300 1). Choose who you take off with wisely. Comfort, food and entertainment are a few things your long-haul carrier should do well.
How many morning flights are there from OSL to SEA?
Buckle up and get from OSL to SEA on one of the 50 morning flights each week. KLM (KL) lists 18 weekly services leaving before midday. 6:30AM is the first departure you can book with this airline.
How many afternoon flights are there from OSL to SEA?
Each week, there are 23 afternoon and evening flights from OSL to SEA. If you want to travel with Air France (AF), it offers around 7 flights a week that depart after midday. The first one leaves the ground at 12:45PM.
What is the earliest departure time out of Ullensaker to SeaTac?
The earliest flight departs OSL at 6:30AM and touches down at 1:40AM at SEA. You'll want to give yourself plenty of time in the morning to make it to the airport.
What is the latest departure time out of Ullensaker to SeaTac?
Book a ticket for the 9:20PM flight from OSL, landing at SEA at 7:30PM, and allow yourself time to take care of those last-minute vacation preparations. This is the latest flight you can get on this route.
What is the average price from Ullensaker to SeaTac?
Round-trip flights from OSL to SEA begin from around $522. Book soon and lock in a great deal. This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Oslo to Seattle Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Oslo to Seattle to attend your cousin’s wedding, to pitch a business idea to your boss, or simply treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find our cheapest flights from OSL to SEA, we’ve got you covered here at Flights.com.

We present you with some of the most affordable deals on airfare, so stop that Google flights search. We want you to spend less on your flight from Oslo to Seattle, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.

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