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Amazing Alaska Airlines SEA to DTW Flight Deals

The cheapest flights to Detroit Metropolitan Wayne County found within the past 7 days were $297 round trip and $149 one way. Prices and availability subject to change. Additional terms may apply.


Carrier Flight Depart SEA Arrive DTW Sun
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AS 792 09:10 am 04:29 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)

FAQs about Alaska Airlines Flights from SEA to DTW

What terminal is Alaska Airlines at Sea-Tac Airport?

While it's difficult to say exactly which terminal your Alaska Airlines flight from Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) to Detroit, MI Airport (DTW-Detroit Metropolitan Wayne County) will leave from, we can tell you that you're likely to be getting off the plane at terminal N.

Are there Alaska Airlines non-stop flights from SEA to DTW?

You'll be glad to hear you can go straight from Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) to Detroit, MI Airport (DTW-Detroit Metropolitan Wayne County) with Alaska Airlines and avoid stopovers. The less time you spend traveling to your destination, the more time you'll have for vacation adventures.

How long is an Alaska Airlines flight from SEA to DTW?

Enjoy some in-flight shut-eye and touch down at your destination raring to go. You'll have ample time to do so when traveling with Alaska Airlines between SEA and DTW, with the flight taking around 5 hours and 6 minutes.

What type of aircraft does Alaska Airlines fly from SEA to DTW?

When you jet between SEA and DTW with Alaska Airlines, you'll typically be doing it aboard the Boeing 737-900. The carrier also operates the Boeing 737-800 on this route.

How many direct and indirect flights does Alaska Airlines fly from SEA to DTW?

When flying from SEA to DTW, you'll find about 2 Alaska Airlines daily flights to pick from.

Flying Tips & Tricks How do I find my flight number?
  • You'll be given a travel itinerary when you complete your booking. In this document you'll find your flight number. The first one to two letters and single digit indicate your airline name (these are called IATA airline codes). This is followed by one to four digits — the flight number.
How early can you check bags for a flight?
  • Don't wait around at home if you're packed and ready for your unforgettable adventure. International flights start their check-in process approximately three hours before departure. Meeting friends at the airport? Be sure to tell them that luggage drop closes an hour before takeoff. If you're catching a domestic flight, you should get to the terminal at least one to two hours before departure. Check-in closes 45 minutes before the plane leaves the runway.

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.