Cheap Flights from Wilmington (ILM) to Washington (DCA)

View AU$532 flight on Tue, 21 Oct 2025Opens in a new window

Popular airlines from Wilmington Intl. Airport (ILM) to Ronald Reagan National Airport (DCA)

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Cheap Flights from Wilmington (ILM) to Washington (DCA)

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.

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

May is typically the cheapest month to fly

From AU$272 - AU$789 per traveller.

Frequently asked questions

How much is a flight from ILM to National Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price quoted for a round-trip flight from Wilmington Intl. Airport (ILM) to DCA was . Cheap tickets don't stick around for long, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from ILM to DCA?
The majority of flights can be cancelled online, but whether you are charged a fee differs between airlines. If you do have to cancel your holiday, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from Wilmington Intl. Airport (ILM) to Ronald Reagan Washington National Airport (DCA) 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 ILM to DCA flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Wilmington Intl. Airport (ILM) to Ronald Reagan Washington National Airport (DCA)?
A flight distance of just 520 kilometres separates Wilmington and Arlington. Once you're up in the air, you won't get a chance to do much more than listen to some short podcasts.
Which airlines fly direct from Wilmington Intl. Airport to Ronald Reagan Washington National Airport (DCA)?
Operating 86 monthly flights, American Airlines (AA) is a great choice when flying directly from Wilmington Intl. Airport to Ronald Reagan Washington National Airport (DCA).
Are ILM to National Airport flight tickets cheaper when they're purchased at the last minute?
Booking last minute from Wilmington Intl. Airport (ILM) to Ronald Reagan Washington National Airport (DCA) can be hit-or-miss. You may be able to find a bargain, but you could also miss out completely! If you'd rather start planning your trip early on, Expedia compares flight deals up to 12 months in advance. Just remember that not all airlines publish their prices that far in advance. Our suggestion? Check back often as prices are updated frequently.

Travel information

Origin airport
Wilmington Intl.
Destination airport
Ronald Reagan Washington National
Distance
512 km
Average flight time
1 hour 29 mins

Book with confidence

Your quick guide to flights from Wilmington to Washington

Pick up great flights from Wilmington to Washington

With Expedia, you have your pick of 4 flights a day with 7 airlines covering flights from Wilmington to Washington. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Wilmington to Washington that take around 1 hours.

Find cheap flights from Wilmington to Washington

From the great flight deals with prices currently ranging from to , you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Wilmington to Washington around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Washington is normally in .

Reasons to book your flight from Wilmington to Washington with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Wilmington to Washington across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Washington right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from Wilmington to Washington

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