￥29,380 Cheap Flights from Wilmington (ILM) to Washington (IAD)

View ￥29,380 flight on Sat, Oct 25, 2025Opens in a new window

Popular airlines from Wilmington Intl. Airport (ILM) to Washington Dulles Intl. Airport (IAD)

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Cheap Flights from Wilmington to Washington (ILM-IAD)

Prices were available within the past 7 days and start at ￥29,380 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

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

September is typically the cheapest month to fly

From ￥10,342 - ￥94,727 per traveler.

Graph displaying average flight prices per month

Flights from Wilmington (ILM) to Washington (IAD)
Origin airport
Wilmington Intl.
Destination airport
Washington Dulles Intl.
Distance
519 km
Average flight time
1 hour 20 mins

Wilmington to Washington Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Wilmington to will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Washington.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with ILM to IAD flights that won’t make your bank account wince. Ready to temporarily leave behind Wilmington for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to IAD with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from ILM to Dulles Intl. Airport?
The lowest price advertised for a round-trip flight between Wilmington Intl. Airport and Dulles Intl. Airport is . But you better act soon. This price is based on fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Wilmington Intl. Airport (ILM) to IAD?
Every air carrier has a different set of terms and conditions. If you decide to cancel your getaway, head to our Customer Service Portal.
How do I find cheap flights from Wilmington Intl. Airport to Dulles Intl. Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Wilmington Intl. Airport (ILM) to IAD flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from ILM to Washington Dulles Intl. Airport (IAD)?
The average flight time between ILM and IAD is 3 hours and 52 minutes. If you get peckish on longer flights, pack some fruit or snacks in your carry-on baggage.
How far is the flight from ILM to IAD?
A flight distance of just 520 kilometers separates Wilmington and Chantilly. Once you're up in the skies, you won't get a chance to do much more than read the in-flight magazine.
Which airlines fly direct from Wilmington Intl. Airport (ILM) to Dulles Intl. Airport?
At present, no airlines offer flights directly from Wilmington Intl. Airport to Dulles Intl. Airport. You'll have to book a flight with at least one stop. To get the best price and connections, lock in your fare ahead of time.
Are Wilmington Intl. Airport (ILM) to IAD flight tickets cheaper when they're purchased at the last minute?
Flight prices are always on the move, so it's no sure thing. While last-minute flight deals between Wilmington Intl. Airport (ILM) and IAD are of course possible, it's also a good idea to keep track of prices well before you fly. In fact, some air carriers publicize their prices up to 12 months ahead of the departure date. Expedia is constantly updating the best bargains around, so keep checking and be ready to grab your seat when prices drop.

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