$547 Cheap Flights from Stuttgart (STR) to Seattle (SEA)

Popular airlines from Stuttgart Airport (STR) to Seattle-Tacoma International Airport (SEA)

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Find available prices by choosing your travel dates.

Cheap Flights from Stuttgart to Seattle (STR-SEA)

Prices were available within the past 7 days and start at $547 for one-way flights and $570 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Scandinavian Airlines
Lufthansa
Lufthansa
Swiss International Air Lines
Lufthansa
Lufthansa
Lufthansa
Austrian Airlines
Air Canada
Flights from Stuttgart (STR) to Seattle (SEA)
Origin airport
Stuttgart
Destination airport
Seattle - Tacoma Intl.
Airlines serving
Air Canada, Air France, Austrian Airlines, British Airways, Delta, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, Turkish Airlines, United
Roundtrip price
$569
Distance
5187 mi

Stuttgart to Seattle Flights

The cheapest times to fly from Stuttgart to Seattle

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Stuttgart to Seattle are during the month of May. You can find some of the cheapest flights from Stuttgart to Seattle with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Stuttgart to Seattle

Sunday is one of the best days to book for cheap flights from Stuttgart to Seattle: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Stuttgart to Seattle

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Stuttgart to Seattle in 2025. You can also book with separate airlines for your outbound and return journeys, from $547 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Stuttgart to Seattle flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Stuttgart to Seattle airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

Is it cheaper to buy a plane ticket from Stuttgart Airport (STR) to Sea-Tac Airport last minute?
Being a spontaneous soul is a fantastic way to see the world, but it isn’t necessarily the ideal way to land a bargain fare. It’s better to book your Stuttgart Airport to Sea-Tac Airport trip well ahead of time rather than waiting until the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Save up that spontaneity for when you reach your destination!
What airports do you fly into for Seattle from Stuttgart?
From Stuttgart, you can connect to Seattle via Seattle - Tacoma Intl. Airport (SEA), Renton Municipal Airport (RNT) and Boeing Field Airport (BFI). Check which airport is best for you before making your decision. If you settle on Seattle - Tacoma Intl. Airport (SEA), it’s roughly 12 mi south of the city center. Use the cash you save when booking your trip with Expedia to explore the city’s well-known sights, such as Space Needle and Pike Place Market.
Can I change the date of my flight from Stuttgart Airport to Seattle - Tacoma Intl. Airport (SEA)?
We know plans can change, so Expedia is here to help make things as simple as possible. To start, access your Stuttgart Airport to Sea-Tac Airport itinerary through the Expedia Trips portal and read the fare rules and conditions about change fees or other charges. If you booked your airfare in the last 24 hours, some carriers will let you cancel for free and organize new flights. If you booked your fare more than 24 hours ago, get in touch with us through our Customer Service portal to run through your options.

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*Available to One Key members.