Cheap Flights from Oslo (OSL) to Seattle (SEA)

Popular airlines from Gardermoen Airport (OSL) to Seattle-Tacoma International Airport (SEA)

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Frequently asked questions

Is it cheaper to buy a plane ticket from Gardermoen Airport (OSL) to Sea-Tac Airport last minute?
Booking your trip from Gardermoen Airport (OSL) to Sea-Tac Airport at the last minute could save you a nice sum if you happen to find a real steal. However, tickets usually don't come down in price closer to the departure date. If you wait, flights could also be booked solid or the best seats taken. If you don't want to hedge your bets, book well ahead of your departure date. In fact, Expedia has some of the biggest deals up to a year in advance. If your preferred carrier hasn't released its fares yet, check back regularly as deals are updated on Expedia all the time.
What airports do you fly into for Seattle from Oslo?
From Oslo, you can reach Seattle through Seattle - Tacoma Intl. Airport (SEA), Renton Municipal Airport (RNT) and Boeing Field Airport (BFI). Research which airport is right for you before making your decision. If you decide on Seattle - Tacoma Intl. Airport (SEA), it's approximately 19 kilometers south of downtown. Use the dough you save when booking your journey with Expedia to check out the city's popular sights, such as Space Needle and Pike Place Market.
Can I change the date of my flight from OSL to SEA?
Quickly make changes to your Oslo Gardermoen Airport to Seattle - Tacoma Intl. Airport (SEA) flight through the Expedia Trips portal. But before amending dates or times, check the fare rules in your itinerary to find out what the airline will allow you to do and what fees apply for changes. Some carriers have a change fee per person, on top of any difference in prices. However, if you booked in the last 24 hours, you may be able to cancel for free and arrange new flights. You can also visit our Customer Service portal for more information and to chat with our Virtual Agent.

Travel information

Travel information

Origin airport
Gardermoen
Destination airport
Seattle - Tacoma Intl.
Distance
7285 km

Book with confidence

Book with confidence

Oslo to Seattle Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Oslo to Seattle offer the perfect respite. Not only does exploring Seattle provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Oslo to Seattle may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Seattle are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Seattle more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Seattle is now!

Oslo to Seattle Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia