ILM - IAD

$142 Find Cheap Flights from Wilmington to Washington Dulles Airport - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$282
Typical prices: $98-$487
Multiple Airlines
Sat 10/13Mon 10/15
ILM - IAD • 1 stop
Cheapest one-way
$142
Typical prices: $44-$373
Multiple Airlines
Tue 10/2
ILM - IAD • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Wilmington and Washington, D.C. Dulles Intl Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
August
Cheapest • 77% price drop
August
Most popular
Good to know
+1
Good to know
+1
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We hope you love your trip to Washington, D.C. Dulles Intl Airport!
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Flight Deals

Cheap Flights from Wilmington to Dulles Intl (ILM-IAD)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Wilmington to Dulles Intl

Tue, Oct 13 - Thu, Oct 15
Multiple Airlines Logo
4:16 pm - 10:17 amILM  Wilmington New Hanover County-IAD Washington, D.C. Dulles Intl
18h 01m1 stop Orlando
Multiple Airlines Logo
11:12 am - 9:07 pmIAD  Washington, D.C. Dulles Intl-ILM Wilmington New Hanover County
9h 55m1 stop Orlando
$282Multiple Airlines
Tue, Oct 13 - Fri, Oct 16
Multiple Airlines Logo
4:16 pm - 10:17 amILM  Wilmington New Hanover County-IAD Washington, D.C. Dulles Intl
18h 01m1 stop Orlando
Multiple Airlines Logo
7:50 am - 8:03 pmIAD  Washington, D.C. Dulles Intl-ILM Wilmington New Hanover County
12h 13m2 stops Atlanta Hartsfield-Jackson Fort Lauderdale
$329Multiple Airlines
Mon, Sep 28 - Sat, Oct 3
Multiple Airlines Logo
3:10 pm - 8:09 pmILM  Wilmington New Hanover County-IAD Washington, D.C. Dulles Intl
28h 59m1 stop Fort Lauderdale
Multiple Airlines Logo
6:13 pm - 2:31 pmIAD  Washington, D.C. Dulles Intl-ILM Wilmington New Hanover County
20h 18m2 stops Fort Lauderdale Tampa
$335Multiple Airlines
Tue, Oct 13 - Sun, Oct 18
Multiple Airlines Logo
4:16 pm - 10:17 amILM  Wilmington New Hanover County-IAD Washington, D.C. Dulles Intl
18h 01m1 stop Orlando
Multiple Airlines Logo
3:53 pm - 10:41 amIAD  Washington, D.C. Dulles Intl-ILM Wilmington New Hanover County
42h 48m2 stops Knoxville McGhee Tyson Orlando
$343Multiple Airlines
Tue, Oct 13 - Sat, Oct 17
Multiple Airlines Logo
4:16 pm - 10:17 amILM  Wilmington New Hanover County-IAD Washington, D.C. Dulles Intl
18h 01m1 stop Orlando
Multiple Airlines Logo
7:50 am - 2:31 pmIAD  Washington, D.C. Dulles Intl-ILM Wilmington New Hanover County
30h 41m2 stops Atlanta Hartsfield-Jackson Tampa
$359Multiple Airlines
Tue, Oct 13 - Fri, Oct 16
Multiple Airlines Logo
4:16 pm - 10:17 amILM  Wilmington New Hanover County-IAD Washington, D.C. Dulles Intl
18h 01m1 stop Orlando
Multiple Airlines Logo
7:50 am - 8:03 pmIAD  Washington, D.C. Dulles Intl-ILM Wilmington New Hanover County
12h 13m2 stops Atlanta Hartsfield-Jackson Fort Lauderdale
$378Multiple Airlines
Tue, Sep 29 - Sat, Oct 3
Multiple Airlines Logo
4:16 pm - 10:17 amILM  Wilmington New Hanover County-IAD Washington, D.C. Dulles Intl
18h 01m1 stop Orlando
Multiple Airlines Logo
6:13 pm - 2:31 pmIAD  Washington, D.C. Dulles Intl-ILM Wilmington New Hanover County
20h 18m2 stops Fort Lauderdale Tampa
$381Multiple Airlines
Tue, Oct 13 - Sun, Oct 18
Multiple Airlines Logo
4:16 pm - 10:17 amILM  Wilmington New Hanover County-IAD Washington, D.C. Dulles Intl
18h 01m1 stop Orlando
Multiple Airlines Logo
6:08 pm - 8:03 pmIAD  Washington, D.C. Dulles Intl-ILM Wilmington New Hanover County
25h 55m1 stop Fort Lauderdale
$381Multiple Airlines
Tue, Oct 13 - Sat, Oct 17
Multiple Airlines Logo
4:16 pm - 10:17 amILM  Wilmington New Hanover County-IAD Washington, D.C. Dulles Intl
18h 01m1 stop Orlando
Multiple Airlines Logo
7:26 pm - 2:31 pmIAD  Washington, D.C. Dulles Intl-ILM Wilmington New Hanover County
19h 05m1 stop Tampa
$387Multiple Airlines
Mon, Oct 5 - Sat, Oct 10
Multiple Airlines Logo
3:10 pm - 8:09 pmILM  Wilmington New Hanover County-IAD Washington, D.C. Dulles Intl
28h 59m1 stop Fort Lauderdale
Multiple Airlines Logo
6:08 pm - 2:31 pmIAD  Washington, D.C. Dulles Intl-ILM Wilmington New Hanover County
20h 23m2 stops Fort Lauderdale Tampa
$389Multiple Airlines
Booking Insights

Price, demand and travel trends for Wilmington to Washington, D.C. Dulles Intl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Wilmington to Washington, D.C. Dulles Intl Airport with more confidence.

What is the cheapest layover airport when flying from Wilmington to Washington, D.C. Dulles Intl Airport?

Flights via Charlotte Douglas (CLT) offer the most affordable fares, with an average round-trip price of $440. Based on KAYAK data over the past 3 months.

When flying from Wilmington to Washington, D.C. Dulles Intl Airport which airport offers the shortest layover?

Charlotte Douglas (CLT) had the shortest average connection time for Wilmington to Washington, D.C. Dulles Intl Airport layovers at 153 minutes over the past 3 months.

Find deals

Key details for Wilmington to Washington, D.C. Dulles Intl Airport flights

Low season

February

Cheapest flight

$142
Most popular time to fly and prices are also 77% lower on average.
Flight from Wilmington to Washington, D.C. Dulles Intl Airport

When to book flights from Wilmington to Dulles Intl

Are your dates flexible? Find out the best times to travel from Wilmington to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Wilmington to Washington, D.C. Dulles Intl Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Wilmington to Washington, D.C. Dulles Intl Airport?

    Flights from Wilmington to Washington, D.C. Dulles Intl Airport usually depart from Wilmington New Hanover County (ILM) and arrive at Washington, D.C. Dulles Intl (IAD).

  • What cabin classes can I book on flights from Wilmington to Washington, D.C. Dulles Intl Airport?

    Two cabin classes are available on flights from Wilmington to Washington, D.C. Dulles Intl Airport:

    • Economy Class
    • First Class

  • How much can I save by taking a layover when flying from Wilmington to Washington, D.C. Dulles Intl Airport?

    On this route, nonstop flights are cheaper than layover options on average. Nonstop fares average $96 round-trip, compared to $440 via a layover through Charlotte Douglas (CLT).

  • Which aircraft model is used most often on flights from Wilmington to Washington, D.C. Dulles Intl Airport?

    The Canadair (Bombardier) Regional Jet 700 family is used most often on this route, operated mainly by American Airlines. Other aircraft seen on the route include Canadair (Bombardier) Regional Jet 900 variants.

  • Which airports do connecting flights from Wilmington to Washington, D.C. Dulles Intl Airport pass through?

    Most connecting flights from Wilmington to Washington, D.C. Dulles Intl Airport pass through Charlotte Douglas (CLT), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

  • Can I save money by using flexible dates for flights from Wilmington to Washington, D.C. Dulles Intl Airport?

    Yes. Being flexible with your travel dates can save you up to 56% on the Wilmington to Washington, D.C. Dulles Intl Airport route. Friday is the cheapest departure day at $239 round-trip on average, while Thursday is the most expensive at $538, a difference of $299. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Washington, D.C. Dulles Intl Airport?

    Some of the most popular sights in Washington, D.C. Dulles Intl Airport are Walter E. Washington Convention Center, National Mall and Capital One Arena. These are among the most viewed places in Washington, D.C. Dulles Intl Airport on KAYAK.

  • How long is a flight from Wilmington to Washington, D.C. Dulles Intl Airport?

    A nonstop flight from Wilmington to Washington, D.C. Dulles Intl Airport takes 0h 00m, covering 324 miles.

  • Do I need a passport to fly from Wilmington to Washington, D.C. Dulles Intl Airport?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Wilmington to Washington, D.C. Dulles Intl Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $282 to $2,172. That means the highest observed fare was about 8x higher than the lowest one.

  • How are flight prices from Wilmington to Washington, D.C. Dulles Intl Airport looking right now?

    One-way fares from Wilmington to Washington, D.C. Dulles Intl Airport are currently higher than usual. Average one-way flight prices are about $162, which is 20% above the typical average for this route.

  • What car rental options are available at Washington, D.C. Dulles Intl Airport (IAD)?

    Washington, D.C. Dulles Intl Airport (IAD) hosts 5 major car rental companies, with daily rates starting from around $24 for economy cars. Top options include:
    • Dollar
    • Budget
    • Hertz
    • Sixt
    • Thrifty

  • How much should I expect to pay for a Wilmington to Washington, D.C. Dulles Intl Airport flight?

    Round-trip flights from Wilmington to Washington, D.C. Dulles Intl Airport range from $98 to $487, with an average of $324 over the past 12 months. Anything below $98 counts as a good deal.

Your guide to booking Wilmington to Washington, D.C. Dulles Intl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Friday departure instead of Thursday. On this route, Friday flights average $239 - about $299 less than Thursday (56% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Wilmington to Washington, D.C. Dulles Intl Airport trip for August. Fares historically average $74 round-trip in that month - typically $572 less than the most expensive month, which is March (based on the last 12 months).

More options for your flight from Wilmington to Dulles Intl

Complete your trip to Washington, D.C. with a hotel stay or car rental

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