
$110 Cheap flight deals from Detroit (DTT) to Renton (SEA)
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This Weekend's Flight Deals from Detroit to Renton
This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Airfares from $110 One Way, $163 Round Trip from Detroit to Renton
Prices starting at $163 for return flights and $110 for one-way flights to Renton were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Renton economy flight packages

The Belltown Inn
May 16 - May 18
Detroit (DTT) to Seattle (SEA)
Reviewed on Mar 25, 2026

Mediterranean Inn
May 22 - May 24
Detroit (DTW) to Seattle (SEA)
Reviewed on Jan 2, 2026

More About Flying To Renton from Detroit
Route Information for Flights from Detroit to Renton
Origin Airport IATA Code | DTT |
|---|---|
Destination Airport IATA Code | SEA |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Detroit to Renton
Orbitz assures that you will receive cheap air fares on flights from Detroit to Renton and special deals that give you guaranteed low prices on hotels, cruises, car rentals, and anything else you need on your trip.
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Renton Airports
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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.





