$307 Cheap United flights Seattle (SEA) to Detroit (DTW)

View $307 flight on Fri, Oct 2, 2026Opens in a new window

$307 Cheap United flights Seattle (SEA) to Detroit (DTW)

Prices were available within the past 7 days and start at $307 for one-way flights and $462 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, Oct 2 - Fri, Oct 9
SEA
Seattle
DTW
Detroit
$462 Roundtrip, found 1 day ago
$462
Roundtrip
found 1 day ago
Select United flight, departing Fri, Oct 2 from Seattle to Detroit, returning Fri, Oct 9, priced at $462 found 1 day ago
United
Fri, Oct 2 - Fri, Oct 9
SEA
Seattle
DTW
Detroit
$465 Roundtrip, found 1 day ago
$465
Roundtrip
found 1 day ago
Select United flight, departing Fri, Oct 2 from Seattle to Detroit, returning Fri, Oct 9, priced at $465 found 1 day ago

Alternative airports near Detroit

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

Select flight to Detroit Metropolitan Wayne County DTW. Cheapest option available. Average driving time to city center is 26 minutes. Flights from $333
DTW
Detroit Metropolitan Wayne County
Cheapest
Average driving time to city center26 min
Flights from $333

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

July is typically the cheapest month to fly

From $230 - $373 per traveler.

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Detroit Metropolitan Wayne County
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, United
Popular airline
United
Distance
3074 km
Average flight time
8 hours 4 mins

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