Cheap flights from Washington to Masonboro Island Reserve

View AU$538 flight on Fri, 15 Aug. 2025Opens in a new window

Popular airlines from Washington to Masonboro Island Reserve

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Washington (WAS) to Masonboro Island Reserve (ILM)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, 15 Aug. - Fri, 22 Aug.
IAD
Washington
ILM
Wilmington
AU$765 Return, found 22 hours ago
AU$765
Return
found 22 hours ago
Select American Airlines flight, departing Fri, 15 Aug. from Washington to Wilmington, returning Fri, 22 Aug., priced at AU$765 found 22 hours ago
American Airlines
Fri, 15 Aug. - Fri, 22 Aug.
IAD
Washington
ILM
Wilmington
AU$793 Return, found 22 hours ago
AU$793
Return
found 22 hours ago
Select American Airlines flight, departing Fri, 15 Aug. from Washington to Wilmington, returning Fri, 22 Aug., priced at AU$793 found 22 hours ago
American Airlines
Fri, 15 Aug. - Fri, 22 Aug.
IAD
Washington
ILM
Wilmington
AU$820 Return, found 22 hours ago
AU$820
Return
found 22 hours ago
Select American Airlines flight, departing Fri, 15 Aug. from Washington to Wilmington, returning Fri, 22 Aug., priced at AU$820 found 22 hours ago
United
Fri, 15 Aug. - Fri, 22 Aug.
IAD
Washington
ILM
Wilmington
AU$865 Return, found 22 hours ago
AU$865
Return
found 22 hours ago
Select United flight, departing Fri, 15 Aug. from Washington to Wilmington, returning Fri, 22 Aug., priced at AU$865 found 22 hours ago
Delta
Fri, 15 Aug. - Fri, 22 Aug.
IAD
Washington
ILM
Wilmington
AU$882 Return, found 22 hours ago
AU$882
Return
found 22 hours ago
Select Delta flight, departing Fri, 15 Aug. from Washington to Wilmington, returning Fri, 22 Aug., priced at AU$882 found 22 hours ago
American Airlines
Fri, 15 Aug. - Fri, 22 Aug.
IAD
Washington
ILM
Wilmington
AU$893 Return, found 22 hours ago
AU$893
Return
found 22 hours ago
Select American Airlines flight, departing Fri, 15 Aug. from Washington to Wilmington, returning Fri, 22 Aug., priced at AU$893 found 22 hours ago

Find the cheapest month to fly from Washington (WAS) to Wilmington (ILM)

July is typically the cheapest month to fly

From AU$107 - AU$656 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.