$163 Cheap flight deals from Seattle (SEA) to Wilmington (DAY)
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Airfares from $163 One Way, $279 Round Trip from Seattle to Wilmington
Prices starting at $279 for return flights and $163 for one-way flights to Wilmington were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Wilmington economy flight packages
Belterra Casino Resort
Mar 6 - Mar 9
Seattle (SEA) to Cincinnati (CVG)
Reviewed on Nov 17, 2025
Embassy Suites by Hilton Cincinnati RiverCenter
Feb 12 - Feb 15
Seattle (SEA) to Cincinnati (CVG)
Reviewed on Dec 4, 2025
Graduate by Hilton Cincinnati
Feb 12 - Feb 15
Seattle (SEA) to Cincinnati (CVG)
Reviewed on Apr 23, 2025
More About Flying To Wilmington from Seattle
Route Information for Flights from Seattle to Wilmington
Origin Airport IATA Code | SEA |
|---|---|
Destination Airport IATA Code | DAY |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Seattle to Wilmington
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Flights from Seattle
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Wilmington 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.