CA $202 Cheap Flights from Seattle (SEA) to Detroit (DTW)

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

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Cheap flights from Seattle (SEA) to Detroit (DTW)

Prices were available within the past 7 days and start at CA $202 for one-way flights and CA $351 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Alaska Airlines
Delta
Alaska Airlines
Delta
American Airlines
Delta
American Airlines
United
Sun Country Airlines

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Alternative airports near Detroit

Prices were available within the past 7 days. Prices and availability are subject to change.

Find the cheapest month to fly from Seattle (SEA) to Detroit (DTW)

January is typically the cheapest month to fly

From CA $167 - CA $348 per traveller.

Frequently asked questions

How much is a flight from SEA to Detroit Metropolitan Wayne County Airport (DTW)?
Round-trip flights from Sea-Tac Airport to Metro Airport start from CA $351. This price is based on fares available within the last 7 days on Expedia for flights departing within the next year — make your booking ASAP to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Sea-Tac Airport to DTW?
We get that things crop up unexpectedly, so we've made it as easy as possible for you to cancel your flight online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from Sea-Tac Airport to DTW that have flexible change policies?
Use our "No change fees" filter to find flexible ticketing options for your flight from SEA to Metro Airport. This allows you to secure a good price ahead of time and still have the freedom to make changes without any additional fees. You'll just need to pay the difference in fare.
How many hours is the flight from Sea-Tac Airport to Detroit Metro Airport?
The average flight time between Seattle - Tacoma Intl. Airport (SEA) and Detroit Metro Airport is 4 hours and 20 minutes. If you get peckish on longer flights, pack some snacks or fruit in your carry-on baggage.
How far is the flight from Sea-Tac Airport to Detroit Metropolitan Wayne County Airport (DTW)?
It's around 3,100 kilometres between Seattle - Tacoma Intl. Airport (SEA) and Detroit Metro Airport, so you'll be in your seat for a while. Keep yourself entertained with things like a magazine or a good old-fashioned book.
Which airlines fly direct from Sea-Tac Airport to DTW?
With 91 monthly flights from Sea-Tac Airport to DTW, Delta (DL) is a terrific choice. If you're eager for more options, check out the fares from Alaska Airlines (AS). This airline offers 21 flights monthly between these airports.
Are Sea-Tac Airport to Detroit Metro Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Seattle - Tacoma Intl. Airport (SEA) to DTW can be hit-or-miss. You may be able to score a bargain, but then again, you could miss out entirely! If you'd rather start your trip planning early on, Expedia compares flight deals up to a year in advance. Just keep in mind that not all airlines advertise their prices that far in advance. Our suggestion? Check back often as updates are made regularly.

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Detroit Metropolitan Wayne County
Airlines serving
Alaska Airlines, American Airlines, Delta, JetBlue Airways, United
Roundtrip price
CA $350
Distance
3074 km
Average flight time
7 hours 13 mins

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