Cheap Flights from Oslo to Seattle (OSL to SEA)

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Travel information

Flight from Oslo to Seattle route information
Origin airport	Gardermoen
Destination airport	Seattle - Tacoma Intl.
Distance	7285 km

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Perfect flights from Oslo to Seattle

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Oslo to Seattle. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.

Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.

Our flexible Gardermoen to Seattle - Tacoma Intl. ticket options cater to your travel preferences, with incredible one-way fares and roundtrip prices . Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.

But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Seattle - Tacoma Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Seattle.

Frequently asked questions

How much is a flight from Gardermoen Airport (OSL) to SEA?

Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip journey between Gardermoen Airport (OSL) and Sea-Tac Airport was . Great fares don’t last long, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.

Do I need to pay a cancellation fee if I cancel my flight from OSL to SEA?

This varies between airlines, as each one has its own set of terms and conditions. Head to the Customer Service Portal, where there are simple instructions on how to cancel online.

How do I find cheap flights from Gardermoen Airport (OSL) to SEA that have flexible change policies?

Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Gardermoen Airport (OSL) to SEA flights, you’ll see a “no change fees” filter for you to select.

How far is the flight from Oslo Gardermoen Airport to Sea-Tac Airport?

You’ll have 7,300 kilometres to cover on the long-haul Ullensaker to SeaTac route. Wear layers of comfy clothes and consider taking earplugs and a sleep mask.

Which airlines fly direct from Gardermoen Airport (OSL) to Seattle - Tacoma Intl. Airport (SEA)?

You won’t find any airlines flying directly between OSL and Sea-Tac Airport, so be prepared to make at least one stop on your journey. A layover can be a good way to break up a trip!

Are Gardermoen Airport (OSL) to SEA flight tickets cheaper when they're purchased at the last minute?

It is possible to find an amazing last-minute deal from Oslo Gardermoen Airport to Sea-Tac Airport, but it’s also possible to miss out altogether! As many airlines release prices up to 12 months in advance, it’s worthwhile keeping an eye on fares early and being ready to book when you see a bargain. Expedia compares carrier prices and updates flight deals often, so you can be certain you’re always getting the latest offers.

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

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Perfect flights from Oslo to Seattle

Frequently asked questions

Frequently asked questions

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