£234 Cheap Flights from Wilmington (ILM) to Washington (DCA)

View £234 flight on Thu, 14 May 2026Opens in a new window

Flight 1

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 and start at £234 for one-way flights and £559 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Tue, 26 May - Fri, 29 May
ILM
Wilmington
DCA
Washington
£559 Return, found 4 days ago
£559
Return
found 4 days ago
Select JetBlue Airways flight, departing Tue, 26 May from Wilmington to Washington, returning Fri, 29 May, priced at £559 found 4 days ago
JetBlue Airways
Tue, 26 May - Fri, 29 May
ILM
Wilmington
DCA
Washington
£625 Return, found 4 days ago
£625
Return
found 4 days ago
Select JetBlue Airways flight, departing Tue, 26 May from Wilmington to Washington, returning Fri, 29 May, priced at £625 found 4 days ago

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 £559. 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.

Frequently asked questions

How much does a flight from Wilmington, NC (ILM-Wilmington Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) cost?
One-way flights typically cost between £336 and £856 and return flights often range between £691 and £1,493. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.
Which airlines fly direct from Wilmington, NC (ILM-Wilmington Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
Enter ILM to DCA and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Wilmington, NC (ILM-Wilmington Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
To find a cheap flight from Wilmington, NC (ILM-Wilmington Intl.) to Washington, DC (DCA-Ronald Reagan Washington National), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Wilmington, NC (ILM-Wilmington Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
The best airline to fly with from Wilmington, NC (ILM-Wilmington Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) will differ from traveller to traveller. If you like to fly early, AA offers early morning flights. If price is the most important factor, AA typically offers the lowest fares. AA offers the most daily flights from Wilmington, NC (ILM-Wilmington Intl.) to Washington, DC (DCA-Ronald Reagan Washington National), which is brilliant if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Wilmington, NC (ILM-Wilmington Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Wilmington, NC (ILM-Wilmington Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
There are approximately 3 nonstop flights per day from Wilmington, NC (ILM-Wilmington Intl.) to Washington, DC (DCA-Ronald Reagan Washington National). For even more choice, look at flights that include layovers. You'll find around 30 connecting flights per day. Some common connection points include Charlotte-Douglas Intl. (CLT), Hartsfield-Jackson Atlanta Intl. (ATL), and LaGuardia (LGA).
What is the earliest flight from Wilmington, NC (ILM-Wilmington Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
The earliest flight from Wilmington, NC (ILM-Wilmington Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) typically departs at approximately 5:00 AM local time, operated by American Airlines. This is a seasonal service active in November. An early departure like this can help you maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Wilmington, NC (ILM-Wilmington Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
If you're flying from Wilmington, NC (ILM-Wilmington Intl.) to Washington, DC (DCA-Ronald Reagan Washington National), you'll typically find the most flights on a Thursday, with around 24 flights available. This gives you plenty of options to choose from. Major airlines on this route include American Airlines, Delta Air Lines, and United Airlines. Flight schedules are quite consistent throughout the week, so you'll have a good selection of flights regardless of the day.
What are the most popular departure times for flights from Wilmington, NC (ILM-Wilmington Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
The most popular departure times for flights from Wilmington, NC (ILM-Wilmington Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) are in the early morning, from 6am to 9am. About 24% of passengers prefer this time. Many major carriers, including American Airlines, Delta Air Lines and United Airlines, offer flights during this window. This timing works well because it allows you to get an early start on your day in Washington, DC.
How long does it take to fly from Wilmington, NC (ILM-Wilmington Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
Flying nonstop from ILM to DCA takes around 1 hour 30 minutes, with the route covering approximately 320 miles. Flights with a layover typically take 4 hours 20 minutes longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Wilmington, NC (ILM-Wilmington Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
Select the "Business class" and "First class" filters when looking for ILM to DCA flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Wilmington, NC (ILM-Wilmington Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) flight with Expedia?
It's easy to earn miles on a Wilmington, NC (ILM-Wilmington Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Washington from Wilmington Intl. (ILM)?
From Wilmington Intl. (ILM), you can fly into Washington Dulles Intl. (IAD) and Ronald Reagan Washington National (DCA) in Washington. Some flights may connect through major hubs like Liberty Intl. (EWR), LaGuardia (LGA), O'Hare Intl. (ORD) before reaching Washington. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Wilmington, NC (ILM-Wilmington Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) at the last minute?
Typically, booking a last minute flight from Wilmington, NC (ILM-Wilmington Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Wilmington, NC (ILM-Wilmington Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) flight and hotel package?
Securing a Wilmington, NC (ILM-Wilmington Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Wilmington, NC (ILM-Wilmington Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
If you booked your Wilmington, NC (ILM-Wilmington Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Wilmington Intl.
Destination airport
Ronald Reagan Washington National
Return price
£558
Distance
512 km
Average flight time
1 hour 32 mins

Book with confidence

Compare flights from Wilmington to Washington easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Wilmington to Washington. Operating between them flights per day, 9 airlines cover the route. And fly direct, getting you to Ronald Reagan Washington National in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Wilmington Intl. to Ronald Reagan Washington National.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Wilmington Intl. (ILM) to Ronald Reagan Washington National (DCA)

The easiest way to view the best deals on flights from Wilmington to Washington today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Wilmington Intl. to Ronald Reagan Washington National start at just £559 and range up to £625.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Wilmington and Washington
  • booking your flight during May, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Wilmington to Washington flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Wilmington Intl. to Ronald Reagan Washington National for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Wilmington to Washington easily and book with confidence

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