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Cheap Flights from Detroit to Seattle $250.41

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Cheapest Flights from Detroit to Seattle (DTW to SEA)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Detroit to Seattle (DTW to SEA)

Question : Which airline has been on time to Seattle-Tacoma International Airport (SEA) from Detroit Metropolitan Wayne County Airport (DTW) the most?
Answer : Alaska Airlines holds the best record for flights from DTW to SEA with a 91% on-time rate. If they are late for some reason though, the average delay time is 10-20 minutes.

Question : How many different departure times are there each day?
Answer : On average, there are 21 options. Compared to the average route with 31 flight times, you won't have as many choices as other routes.

Question : Do travelers from Detroit typically stay in Seattle for very long?
Answer : Of course you're not most people, but if you were, you'd stay roughly eight days.

Question : In the next four weeks, what day should you book your trip?
Answer : December 22nd offers bookings (as of December 5th) that are 18% below the average price for this route. Saving on flight fares means you'll have more money in hand for the trip.

Question : Can you cut down on flight costs by changing the day of the week you travel to Seattle?
Answer : Friday is your cheapest day to fly in December. Flexibility is paramount when booking travel plans in order to keep costs down.

Question : Who's offering the cheapest round-trip flight to Seattle-Tacoma International Airport (SEA) over the coming months?
Answer : Delta Air Lines is your best bet for finding that coveted low fare.