How to find the cheapest flight from
Seattle (SEA) to Wilmington (ILM)
What is the cheapest day to fly round-trip from Seattle to Wilmington?
Travelers have found that booking a Monday departure is the best way to save up to 29% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.
What is the cheapest month to fly from Seattle to Wilmington?
August can be a great time to fly to Wilmington from Seattle with a flight ticket averaging about $405. Cheapflights users have found deals in the month of August for as cheap as $234. The most expensive prices can be found in the month of January.
When is the cheapest time to fly from Seattle to Wilmington (03A - ILM)?
It’s typically best to fly out from Seattle to Wilmington in the afternoon. Doing so could potentially save you 42% on the flight price compared to flying in the morning, which is usually more expensive.
One-way flights to Wilmington from Seattle
The cheapest one-way flights from Seattle to Wilmington
Related info for your journey
Useful info, stats and facts about Seattle to Wilmington flights.
Alternative routes for Seattle to Wilmington
Destination information for Wilmington
Things to know before you go. Useful info for your trip from Seattle to Wilmington
Seattle King County/Boeing (BFI)
Seattle Lake Union Spb (LKE)