AED590 Cheap Flights from Detroit (DTW) to Seattle (SEA)

View AED590 flight on Tue, 7 October 2025Opens in a new window

Popular airlines from Detroit Metropolitan Wayne County Airport (DTW) to Seattle-Tacoma International Airport (SEA)

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Cheap Flights from Detroit to Seattle (DTW-SEA)

Prices were available within the past 7 days and start at AED590 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Detroit (DTW) to Seattle (SEA)
Origin airport
Detroit Metropolitan Wayne County
Destination airport
Seattle - Tacoma Intl.
Distance
3074 km
Average flight time
2 hours 1 min

Detroit to Seattle Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Detroit 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 Detroit 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 DTW to SEA 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 AED590 now!

Frequently asked questions

How long does it take to fly from DTW to Seattle - Tacoma Intl. Airport (SEA)?
Delta Air Lines operates a direct flight heading off from Detroit Metro Airport at 4:55PM and coming in to land at Seattle - Tacoma Intl. Airport (SEA) at 6:42PM — a total flight time of 4 hours and 47 minutes. Lock in the seat that's right for you, pack a few things to keep you busy and the time will rush by.
Is it cheaper to buy a plane ticket from Metro Airport to Sea-Tac Airport last minute?
Being the spontaneous type is an amazing way to travel around, but it's not necessarily the wisest way to score a cheap airfare. It's better to book your Detroit Metro Airport to Sea-Tac Airport journey in advance instead of leaving it 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. Leave all that spontaneity for when you arrive in Sea-Tac Airport!
What airline has the least delays from DTW to Sea-Tac Airport?
Fly with Delta Air Lines from Detroit Metro Airport to Sea-Tac Airport and land at the time found on your boarding pass. This carrier is the best performer on this route, with an on-time score of 94%. If there is a delay to your flight, the Expedia App is an easy way to stay in the loop. Our handy app will give you real-time trip updates, from flight delays to any gate number changes.
What airports do you fly into for Seattle from Detroit?
From Detroit, you can reach Seattle through Seattle - Tacoma Intl. Airport (SEA), Renton Municipal Airport (RNT) and Boeing Field Airport (BFI). It's wise to check which hub is the most convenient for you before you make a decision. If you go with Seattle - Tacoma Intl. Airport (SEA), it's approximately 19 kilometers south of the city center. Use the cash you save when booking your journey with Expedia to discover the city's top sights, such as Space Needle and Pike Place Market.
What are the most popular departure times for flights from DTW to Seattle - Tacoma Intl. Airport (SEA)?
The most popular departure times for flights from Detroit Metropolitan Wayne County Airport (DTW) to SEA are between 12:00 PM - 1:00 PM on Delta Air Lines. One helpful tip is to jet off in the morning. The earlier you travel, the better your odds of a delay-free flight as air traffic hasn't yet built up.
Can I change the date of my flight from Metro Airport to Seattle - Tacoma Intl. Airport (SEA)?
Plans can get upended, so Expedia is here to help make amending your flight as easy as possible. First, find your DTW to Sea-Tac Airport itinerary through the Expedia Trips portal and browse the fare rules and restrictions about what changes are allowed. If you booked your plane ticket in the last 24 hours, some carriers will let you cancel for free and book new flights. If you booked your fare more than 24 hours ago, contact us via our Customer Service portal to run through your options.

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