$129 Cheap flights from Seattle - Tacoma Intl. to Wilmington Intl. (SEA to ILM)

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Find The Best Dates To Fly from Seattle - Tacoma Intl. to Wilmington Intl.

Amazing SEA to ILM Flight Deals

The cheapest flights to Wilmington Intl. found within the past 7 days were $308 round trip and $129 one way. Prices and availability subject to change. Additional terms may apply.

Thu, Jan 9 - Sun, Jan 12
SEA
Seattle
ILM
Wilmington
$308 Roundtrip, found 2 days ago
$308
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Jan 9 from Seattle to Wilmington, returning Sun, Jan 12, priced at $308 found 2 days ago
Thu, Jan 9 - Sun, Jan 12
SEA
Seattle
ILM
Wilmington
$308 Roundtrip, found 2 days ago
$308
Roundtrip
found 2 days ago
Select United flight, departing Thu, Jan 9 from Seattle to Wilmington, returning Sun, Jan 12, priced at $308 found 2 days ago
Thu, Jan 9 - Sun, Jan 12
SEA
Seattle
ILM
Wilmington
$313 Roundtrip, found 2 days ago
$313
Roundtrip
found 2 days ago
Select United flight, departing Thu, Jan 9 from Seattle to Wilmington, returning Sun, Jan 12, priced at $313 found 2 days ago
Sat, Apr 26 - Wed, Apr 30
SEA
Seattle
ILM
Wilmington
$333 Roundtrip, found 17 hours ago
$333
Roundtrip
found 17 hours ago
Select Delta flight, departing Sat, Apr 26 from Seattle to Wilmington, returning Wed, Apr 30, priced at $333 found 17 hours ago
Sat, Apr 26 - Thu, May 1
SEA
Seattle
ILM
Wilmington
$358 Roundtrip, found 17 hours ago
$358
Roundtrip
found 17 hours ago
Select Delta flight, departing Sat, Apr 26 from Seattle to Wilmington, returning Thu, May 1, priced at $358 found 17 hours ago
Sat, Feb 15 - Wed, Feb 19
SEA
Seattle
ILM
Wilmington
$363 Roundtrip, found 5 days ago
$363
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Feb 15 from Seattle to Wilmington, returning Wed, Feb 19, priced at $363 found 5 days ago
Thu, Jan 9 - Sun, Jan 12
SEA
Seattle
ILM
Wilmington
$369 Roundtrip, found 2 days ago
$369
Roundtrip
found 2 days ago
Select United flight, departing Thu, Jan 9 from Seattle to Wilmington, returning Sun, Jan 12, priced at $369 found 2 days ago
Thu, Jan 9 - Sun, Jan 12
SEA
Seattle
ILM
Wilmington
$374 Roundtrip, found 2 days ago
$374
Roundtrip
found 2 days ago
Select United flight, departing Thu, Jan 9 from Seattle to Wilmington, returning Sun, Jan 12, priced at $374 found 2 days ago
Wed, Dec 4 - Wed, Dec 11
SEA
Seattle
ILM
Wilmington
$398 Roundtrip, found 1 day ago
$398
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Dec 4 from Seattle to Wilmington, returning Wed, Dec 11, priced at $398 found 1 day ago
Thu, Jan 9 - Sun, Jan 12
SEA
Seattle
ILM
Wilmington
$407 Roundtrip, found 2 days ago
$407
Roundtrip
found 2 days ago
Select United flight, departing Thu, Jan 9 from Seattle to Wilmington, returning Sun, Jan 12, priced at $407 found 2 days ago

Frequently asked questions

Are there direct flights from Seattle - Tacoma Intl. Airport (SEA) to Wilmington Intl. Airport?
Be prepared for a stopover when traveling from SEA to Wilmington Intl. Airport (ILM). There are no direct flights on this route, however American Airlines, Qatar Airways and Delta will get you to Wilmington as quickly as possible.
How long is the flight from Seattle - Tacoma Intl. Airport (SEA) to Wilmington Intl. Airport (ILM)?
Leave the airplane feeling rested and relaxed by having a sleep and something to eat during your flight to Wilmington Intl. Airport (ILM). With an usual travel time of 6 hours and 26 minutes from SEA, you’ll have plenty of time to indulge in both.
What is the flight distance from Seattle - Tacoma Intl. Airport (SEA) to ILM?
You’ll need to journey about 2,500 mi from Sea-Tac Airport to Wilmington Intl. Airport (ILM) before you can officially start your vacation. Order a refreshment when the drink cart rolls by and watch a few of your favorite TV shows. You’ll have lots of time!
What airlines fly from SEA to Wilmington Intl. Airport?
Unfortunately, there are no airlines offering direct flights between Sea-Tac Airport and Wilmington Intl. Airport. In the interest of saving time, book well in advance to find the ideal price and route.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

 

Traveling From
Seattle - Tacoma Intl.
Traveling To
Wilmington Intl.
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$308

Route Info

Flight path for flights from Seattle-Tacoma International Airport to Wilmington International Airport.


Origin:
SEA - Seattle-Tacoma International Airport
Destination:
ILM - Wilmington International Airport
Distance:
2,568.00 miles


Discover our best flights from Seattle SEA to Wilmington ILM. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Seattle SEA to Wilmington ILM at the right price  

Airfares to Wilmington ILM from Seattle SEA currently cost between $308 and $407. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Seattle SEA to Wilmington ILM 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Seattle SEA to Wilmington ILM on Travelocity starting at $129. Prices and availability subject to change. Additional terms may apply. 

 

Get to Wilmington ILM from Seattle SEA quicker with direct flights. 

Get to Wilmington faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to ILM from SEA to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from Seattle SEA to Wilmington ILM

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to ILM from SEA. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Seattle SEA to Wilmington ILM today 

If you’re flexible about when you travel, January is usually the cheapest month to fly from Seattle SEA to Wilmington ILM. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Wilmington ILM from Seattle SEA 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to ILM from SEA have this option.  

 

Travel with confidence when you book flights to Wilmington ILM from Seattle SEA with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.