ILM - IAD

$118 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
$359
Typical prices: $239-$538
Multiple Airlines
Mon 11/12Fri 11/16
ILM - IAD • 1 stop
Cheapest one-way
$118
Typical prices: $46-$386
Multiple Airlines
Sat 11/17
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.
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Top layover airports
Atlanta Hartsfield-Jackson (ATL)
Cheapest • Avg $176 (round-trip)
Charlotte Douglas (CLT)
Shortest trip • 3h 56m (one-way)
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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

Thu, Nov 12 - Mon, Nov 16
Multiple Airlines Logo
4:56 pm - 10:21 amILM  Wilmington New Hanover County-IAD Washington, D.C. Dulles Intl
17h 25m1 stop Orlando
Multiple Airlines Logo
6:36 pm - 10:41 amIAD  Washington, D.C. Dulles Intl-ILM Wilmington New Hanover County
16h 05m2 stops Blountville Tri Cities TN/VA Orlando
$359Multiple Airlines
Sat, Dec 12 - Sat, Jan 9
Delta Logo
5:32 pm - 12:41 amILM  Wilmington New Hanover County-IAD Washington, D.C. Dulles Intl
7h 09m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:00 am - 10:33 amIAD  Washington, D.C. Dulles Intl-ILM Wilmington New Hanover County
4h 33m1 stop Atlanta Hartsfield-Jackson
$439Delta
Wed, Jan 13 - Mon, Jan 18
American Airlines Logo
6:13 am - 10:04 amILM  Wilmington New Hanover County-IAD Washington, D.C. Dulles Intl
3h 51m1 stop Charlotte Douglas
American Airlines Logo
10:36 am - 10:44 pmIAD  Washington, D.C. Dulles Intl-ILM Wilmington New Hanover County
12h 08m2 stops Charlotte Douglas New York LaGuardia
$477American Airlines
Sat, Apr 3 - Fri, Apr 9
American Airlines Logo
4:12 pm - 9:51 pmILM  Wilmington New Hanover County-IAD Washington, D.C. Dulles Intl
5h 39m1 stop Charlotte Douglas
American Airlines Logo
9:19 am - 2:09 pmIAD  Washington, D.C. Dulles Intl-ILM Wilmington New Hanover County
4h 50m1 stop Charlotte Douglas
$484American Airlines
Wed, Jan 13 - Mon, Jan 18
American Airlines Logo
12:05 pm - 6:44 pmILM  Wilmington New Hanover County-IAD Washington, D.C. Dulles Intl
6h 39m1 stop Charlotte Douglas
American Airlines Logo
10:36 am - 2:57 pmIAD  Washington, D.C. Dulles Intl-ILM Wilmington New Hanover County
4h 21m1 stop Charlotte Douglas
$484American Airlines
Wed, Jan 13 - Mon, Jan 18
Delta Logo
6:00 am - 10:44 amILM  Wilmington New Hanover County-IAD Washington, D.C. Dulles Intl
4h 44m1 stop Atlanta Hartsfield-Jackson
Delta Logo
7:17 am - 1:50 pmIAD  Washington, D.C. Dulles Intl-ILM Wilmington New Hanover County
6h 33m1 stop Atlanta Hartsfield-Jackson
$484Delta
Wed, Nov 18 - Thu, Nov 19
Multiple Airlines Logo
9:11 am - 11:43 pmILM  Wilmington New Hanover County-IAD Washington, D.C. Dulles Intl
14h 32m2 stops Tweed-New Haven Atlanta Hartsfield-Jackson
Multiple Airlines Logo
9:06 pm - 8:01 pmIAD  Washington, D.C. Dulles Intl-ILM Wilmington New Hanover County
22h 55m2 stops Atlanta Hartsfield-Jackson Tweed-New Haven
$487Multiple Airlines
Wed, Dec 23 - Wed, Dec 30
American Airlines Logo
4:11 pm - 10:13 pmILM  Wilmington New Hanover County-IAD Washington, D.C. Dulles Intl
6h 02m1 stop Charlotte Douglas
American Airlines Logo
6:01 pm - 10:37 pmIAD  Washington, D.C. Dulles Intl-ILM Wilmington New Hanover County
4h 36m1 stop Charlotte Douglas
$489American Airlines
Wed, Jan 13 - Mon, Jan 18
American Airlines Logo
6:01 am - 6:44 pmILM  Wilmington New Hanover County-IAD Washington, D.C. Dulles Intl
12h 43m2 stops New York LaGuardia Charlotte Douglas
American Airlines Logo
10:36 am - 10:44 pmIAD  Washington, D.C. Dulles Intl-ILM Wilmington New Hanover County
12h 08m2 stops Charlotte Douglas New York LaGuardia
$496American Airlines
Sat, Nov 14 - Wed, Nov 18
Delta Logo
5:40 pm - 12:41 amILM  Wilmington New Hanover County-IAD Washington, D.C. Dulles Intl
7h 01m1 stop Atlanta Hartsfield-Jackson
Delta Logo
12:32 pm - 4:49 pmIAD  Washington, D.C. Dulles Intl-ILM Wilmington New Hanover County
4h 17m1 stop Atlanta Hartsfield-Jackson
$507Delta
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 with more confidence.

Which airline is the cheapest to fly from Wilmington to Washington, D.C. Dulles Intl Airport?

Delta ($439) and American Airlines ($477) are the cheapest airlines to fly round-trip from Wilmington to Washington, D.C. Dulles Intl Airport according to KAYAK data over the last 5 days.

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

Cheapest flight

$118
One-way 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 answers about this route, including flight times, airports, airlines and booking tips.

  • 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 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 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.

  • 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.

  • 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 $359 to $2,341. That means the highest observed fare was about 7x 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 lower than usual. Average one-way flight prices are about $153, which is 61% below 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 averaging $70 for economy cars. Top options include:

    • Dollar
    • Hertz
    • Budget
    • Sixt
    • Thrifty

  • 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).

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

    Connecting flights from Wilmington to Washington, D.C. Dulles Intl Airport most commonly pass through:

    • Charlotte Douglas (CLT) - 83% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 17% of one-stop connections

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

    Yes. Flexible dates can save you up to 24% on flights from Wilmington to Washington, D.C. Dulles Intl Airport. Friday is the cheapest departure day at $413 round-trip on average, while Thursday is the most expensive at $538, a difference of $125.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Wilmington to Washington, D.C. Dulles Intl Airport?

    Flying via Charlotte Douglas (CLT) gives the shortest average 1-stop total travel time at 3h 56m, compared with 6h 11m via Atlanta Hartsfield-Jackson (ATL).

  • 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.

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 are flexible, aim for a Friday departure and avoid flying on Thursday. On this route, Friday flights average $413, about $125 less than Thursday fares (23% savings) 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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