$69 Cheap flight deals from Detroit (DTT) to SeaTac (SEA)

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This Weekend's Flight Deals from Detroit to SeaTac

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 $69 One Way, $138 Round Trip from Detroit to SeaTac

Prices starting at $138 for return flights and $69 for one-way flights to SeaTac were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

SeaTac economy flight packages

Price found within the past 48 hours. Click for updated prices.
182 Silver Ridge Ranch Rd
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More About Flying To SeaTac from Detroit

Route Information for Flights from Detroit to SeaTac

Origin Airport IATA Code
DTT
Destination Airport IATA Code
SEA
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Detroit to SeaTac

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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.