Cheap Flights from Grenoble to Seattle

Compare Grenoble to Seattle flight deals

Find the cheapest month or even day of the year to fly to Seattle

Book the best Seattle fare with no extra fees

Flight deals from Grenoble to Seattle

Looking for a cheap last-minute deal or the best return flight from Grenoble to Seattle? Find the lowest prices on one-way and return tickets right here.

Alternative Grenoble to Seattle routes

Looking for the cheapest, fastest or easiest route from Grenoble to Seattle? You could fly into the following airports instead.

Finding cheap flights from Grenoble to Seattle: Frequently asked questions

There are 4 airports in Seattle: Seattle Lake Union SPB, Seattle Boeing Fld, Seattle / Tacoma International, and Everett.
As of November 2024, there are no flights flying from Grenoble to Seattle.
The cheapest month to fly from Grenoble to Seattle is usually November 2024.
No airlines currently offer direct flights between Grenoble Airport and Seattle. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Seattle but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Seattle is around 40 days in advance, so don’t leave your flight to the last minute.
In November, the average temperature is usually around 6°C. August is typically the warmest month in Seattle, when it usually averages around 23°C. You can expect the least rain in July. The coldest month is December, with temperatures averaging 0°C. The rainiest month is November.

How to find the best cheap flights from Grenoble to Seattle with Skyscanner Flight Search

Whether you’re looking for a one-way or return flight, compare deals on plane tickets from Grenoble to Seattle with all major carriers, and find the cheapest fares, using Skyscanner’s Flight Search.

  • Simply hit ‘search’ – our Flight Search tool compares prices from all major online travel agents and airlines that offer flights from Grenoble to Seattle to help you find the best and cheapest tickets – with no hidden fees or extra costs

  • Flex your dates – use Skyscanner’s ‘whole month’ tool to find the cheapest time to fly from Grenoble to Seattle within your selected dates

  • Find direct flights – tick ‘direct flights only’ to only see direct plane tickets from Grenoble to Seattle, if available

  • Search for nearby airports - broaden your search and potentially find even better deals for nearby airports in Grenoble and Seattle by selecting "add nearby airports" in the Flight Search tool

  • Book a multi-city trip – planning on visiting more than one location on your journey? Select ‘multi-city’ when searching for flights to find the best deals for stop-overs

  • Choose your flight class – compare prices for economy, business, and first class plane tickets from Grenoble to Seattleand get the best deals however you choose to fly

  • Use airline points – check whether your chosen airline has a points system, such as Airpoints, to unlock flight ticket discounts and make savings on future trips from Grenoble to Seattle - and other destinations

Get Price Alerts to keep track of airfare changes

Score the best prices on cheap flights from Grenoble to Seattle with Skyscanner’s Price Alerts. Use Flight Search to find flights for your route, then click the “Get Price Alerts” button on the top left of the results page to get a notification to your phone or e-mail whenever ticket prices go up or down. For mobile users, click the bell on the top right. You can also create Price Alerts using the free Skyscanner app.

Plan your trip to Seattle all in one place with hotels and car hire

Discover the best deals on hotels and car hire in Seattle to keep all your bookings in one place and make your journey as smooth as possible. Simply use Skyscanner’s search tool to compare prices from top hotel and car providers across the country, from global to local brands.

Find hotels in Seattle
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Book flights from Grenoble to Seattle with peace of mind

Fly from Grenoble to Seattle with peace of mind using Skyscanner’s helpful tips and resources.

  • Find flexible tickets – use Flight Search to book flexible tickets from Grenoble to Seattle (with eligible airlines) to protect your money if your flights are changed or cancelled

  • Keep track of travel information– make sure you check the latest travel guidance before you fly to Seattle - including visa requirements, health alerts, and more - to avoid unexpected delays

  • Check your travel insurance – make sure you have the right travel insurance before your trip from Grenoble to Seattle to cover you for any unexpected events, such as cancellations, delays, and lost luggage

  • Add travel cost protection - avoid travel pitfalls and choose Travel Cost Protection with Skyscanner when booking flights from Grenoble to Seattle. It's available at the checkout for eligible destinations

Make greener choices with sustainable flights from Grenoble to Seattle

Did you know that with Skyscanner Flight Search, you can filter flights from Grenoble to Seattle to only see routes with lower-than-average carbon emissions? Simply select "Only show flights with lower CO2 emissions" under "Greener choices" in the filter menu, or look for the "Greener Choices" label at the top of flights listings.


Read more about Skyscanner's commitment to sustainable travel

Unlock exclusive deals with the Skyscanner app

Download the free Skyscanner app today and unlock exclusive deals on cheap flights from Grenoble to Seattle, car hire, and hotels at anytime, from anywhere.


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Prices shown on this page are estimated lowest prices only. Found in the last 45 days.