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Cheap flights from Wilmington to Washington, D.C. from $92

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Wilmington to Washington, D.C. departing on 10/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Wilmington to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:06 pm - 1:03 pmILM  Wilmington New Hanover County-IAD Washington, D.C. Dulles Intl
16h 57m1 stop Tampa
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
$219Multiple Airlines
Thu, Sep 10 - Wed, Sep 16
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
10:27 am - 10:41 amIAD  Washington, D.C. Dulles Intl-ILM Wilmington New Hanover County
24h 14m1 stop Orlando
$225Multiple Airlines
Mon, Sep 14 - Mon, Sep 21
Multiple Airlines Logo
8:04 pm - 1:03 pmILM  Wilmington New Hanover County-IAD Washington, D.C. Dulles Intl
16h 59m1 stop Tampa
Multiple Airlines Logo
11:12 am - 10:41 amIAD  Washington, D.C. Dulles Intl-ILM Wilmington New Hanover County
23h 29m1 stop Orlando
$227Multiple Airlines
Thu, Sep 24 - Mon, Sep 28
Multiple Airlines Logo
8:04 pm - 1:03 pmILM  Wilmington New Hanover County-IAD Washington, D.C. Dulles Intl
16h 59m1 stop Tampa
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
$228Multiple Airlines
Thu, Sep 24 - Mon, Sep 28
Multiple Airlines Logo
8:04 pm - 1:03 pmILM  Wilmington New Hanover County-IAD Washington, D.C. Dulles Intl
16h 59m1 stop Tampa
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
$229Multiple Airlines
Thu, Sep 24 - Mon, Sep 28
Multiple Airlines Logo
8:06 pm - 1:03 pmILM  Wilmington New Hanover County-IAD Washington, D.C. Dulles Intl
16h 57m1 stop Tampa
Multiple Airlines Logo
3:11 pm - 2:31 pmIAD  Washington, D.C. Dulles Intl-ILM Wilmington New Hanover County
23h 20m1 stop Tampa
$239Multiple Airlines
Thu, Sep 10 - Wed, Sep 16
Multiple Airlines Logo
8:06 pm - 1:03 pmILM  Wilmington New Hanover County-IAD Washington, D.C. Dulles Intl
16h 57m1 stop Tampa
Multiple Airlines Logo
3:11 pm - 2:31 pmIAD  Washington, D.C. Dulles Intl-ILM Wilmington New Hanover County
23h 20m1 stop Tampa
$241Multiple Airlines
Thu, Sep 10 - Wed, Sep 16
Multiple Airlines Logo
8:06 pm - 1:03 pmILM  Wilmington New Hanover County-IAD Washington, D.C. Dulles Intl
16h 57m1 stop Tampa
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
$243Multiple Airlines
Thu, Sep 10 - Wed, Sep 16
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
6:36 pm - 10:41 amIAD  Washington, D.C. Dulles Intl-ILM Wilmington New Hanover County
16h 05m2 stops Blountville Tri Cities TN/VA Orlando
$257Multiple Airlines
Mon, Sep 14 - Mon, Sep 21
Multiple Airlines Logo
8:20 pm - 11:43 amILM  Wilmington New Hanover County-IAD Washington, D.C. Dulles Intl
15h 23m1 stop Tampa
Multiple Airlines Logo
6:09 pm - 11:08 amIAD  Washington, D.C. Dulles Intl-ILM Wilmington New Hanover County
16h 59m2 stops Fort Lauderdale Tampa
$259Multiple Airlines
Thu, Sep 3 - Mon, Sep 7

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American Airlines flights from Wilmington to Washington, D.C. Dulles Intl Airport

Our best American Airlines deals on Wilmington to Washington, D.C. Dulles Intl Airport flight tickets
American Airlines
Sep 9
ILM6:09 amWilmington New Hanover County
11h 22m
2 stops
IAD5:31 pmWashington, D.C. Dulles Intl
Sep 16
IAD6:14 amWashington, D.C. Dulles Intl
3h 32m
1 stop
ILM9:46 amWilmington New Hanover County
$408
American Airlines
Sep 5
ILM4:14 pmWilmington New Hanover County
5h 39m
1 stop
IAD9:53 pmWashington, D.C. Dulles Intl
Sep 12
IAD12:30 pmWashington, D.C. Dulles Intl
5h 49m
1 stop
ILM6:19 pmWilmington New Hanover County
$413
American Airlines
Aug 22
ILM6:11 amWilmington New Hanover County
3h 46m
1 stop
IAD9:57 amWashington, D.C. Dulles Intl
Aug 29
IAD6:17 amWashington, D.C. Dulles Intl
5h 23m
1 stop
ILM11:40 amWilmington New Hanover County
$447

Delta flights from Wilmington to Washington, D.C. Dulles Intl Airport

Our best Delta deals on Wilmington to Washington, D.C. Dulles Intl Airport flight tickets
Delta
Aug 27
ILM6:47 pmWilmington New Hanover County
5h 47m
1 stop
IAD12:34 amWashington, D.C. Dulles Intl
Aug 29
IAD2:54 pmWashington, D.C. Dulles Intl
7h 12m
1 stop
ILM10:06 pmWilmington New Hanover County
$167
Delta
Aug 27
ILM6:47 pmWilmington New Hanover County
5h 47m
1 stop
IAD12:34 amWashington, D.C. Dulles Intl
Aug 29
IAD12:30 pmWashington, D.C. Dulles Intl
9h 36m
2 stops
ILM10:06 pmWilmington New Hanover County
$172
Delta
Aug 31
ILM6:47 pmWilmington New Hanover County
5h 47m
1 stop
IAD12:34 amWashington, D.C. Dulles Intl
Sep 5
IAD2:54 pmWashington, D.C. Dulles Intl
7h 12m
1 stop
ILM10:06 pmWilmington New Hanover County
$177

momondo Fare Finder

 
Customize your flight search to find flights from Wilmington to Washington, D.C. Dulles Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 13, 2026.
Use the filters below to find and compare flights from Wilmington to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

WilmingtonWashington, D.C.

ILM Wilmington New Hanover County - IAD Washington, D.C. Dulles Intl

ILMIAD

Wilmington New Hanover County

Thu 9/10

8:06 pm-1:03 pm

1 stop16h 57m

Washington, D.C. Dulles Intl

Wed 9/16

6:13 pm-2:31 pm

2 stops20h 18m

$219

WilmingtonWashington, D.C.

ILM Wilmington New Hanover County - IAD Washington, D.C. Dulles Intl

ILMIAD

Wilmington New Hanover County

Mon 9/14

3:10 pm-8:09 pm

1 stop28h 59m

Washington, D.C. Dulles Intl

Mon 9/21

10:27 am-10:41 am

1 stop24h 14m

$225

WilmingtonWashington, D.C.

ILM Wilmington New Hanover County - IAD Washington, D.C. Dulles Intl

ILMIAD

Wilmington New Hanover County

Thu 9/24

8:04 pm-1:03 pm

1 stop16h 59m

Washington, D.C. Dulles Intl

Mon 9/28

11:12 am-10:41 am

1 stop23h 29m

$227

WilmingtonWashington, D.C.

ILM Wilmington New Hanover County - IAD Washington, D.C. Dulles Intl

ILMIAD

Wilmington New Hanover County

Thu 9/24

8:04 pm-1:03 pm

1 stop16h 59m

Washington, D.C. Dulles Intl

Mon 9/28

6:36 pm-10:41 am

2 stops16h 05m

$228

WilmingtonWashington, D.C.

ILM Wilmington New Hanover County - IAD Washington, D.C. Dulles Intl

ILMIAD

Wilmington New Hanover County

Thu 9/24

8:04 pm-1:03 pm

1 stop16h 59m

Washington, D.C. Dulles Intl

Mon 9/28

6:36 pm-10:41 am

2 stops16h 05m

$229

WilmingtonWashington, D.C.

ILM Wilmington New Hanover County - IAD Washington, D.C. Dulles Intl

ILMIAD

Wilmington New Hanover County

Thu 9/10

8:06 pm-1:03 pm

1 stop16h 57m

Washington, D.C. Dulles Intl

Wed 9/16

3:11 pm-2:31 pm

1 stop23h 20m

$239

WilmingtonWashington, D.C.

ILM Wilmington New Hanover County - IAD Washington, D.C. Dulles Intl

ILMIAD

Wilmington New Hanover County

Thu 9/10

8:06 pm-1:03 pm

1 stop16h 57m

Washington, D.C. Dulles Intl

Wed 9/16

3:11 pm-2:31 pm

1 stop23h 20m

$241

WilmingtonWashington, D.C.

ILM Wilmington New Hanover County - IAD Washington, D.C. Dulles Intl

ILMIAD

Wilmington New Hanover County

Thu 9/10

8:06 pm-1:03 pm

1 stop16h 57m

Washington, D.C. Dulles Intl

Wed 9/16

6:13 pm-2:31 pm

2 stops20h 18m

$243

WilmingtonWashington, D.C.

ILM Wilmington New Hanover County - IAD Washington, D.C. Dulles Intl

ILMIAD

Wilmington New Hanover County

Mon 9/14

3:10 pm-8:09 pm

1 stop28h 59m

Washington, D.C. Dulles Intl

Mon 9/21

6:36 pm-10:41 am

2 stops16h 05m

$257
Quickest round-trip

WilmingtonWashington, D.C.

ILM Wilmington New Hanover County - IAD Washington, D.C. Dulles Intl

ILMIAD

Wilmington New Hanover County

Thu 9/3

8:20 pm-11:43 am

1 stop15h 23m

Washington, D.C. Dulles Intl

Mon 9/7

6:09 pm-11:08 am

2 stops16h 59m

$259

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Wilmington to Washington, D.C. Dulles Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest Wilmington New Hanover County to Washington, D.C. Dulles Intl flight route?

Fly from Wilmington New Hanover County to Washington, D.C. Dulles Intl for the best Wilmington New Hanover County - Washington, D.C. Dulles Intl flight prices

What cabin class options are available on Wilmington to Washington, D.C. Dulles Intl Airport flights?

There is only 1 cabin class available to choose from on Wilmington to Washington, D.C. Dulles Intl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Wilmington to Washington, D.C. Dulles Intl Airport flights?

No. A direct flight is the cheapest option for a flight between Wilmington to Washington, D.C. Dulles Intl Airport.

When to book flights from Wilmington to Washington, D.C. Dulles Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Wilmington to Washington, D.C. Dulles Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Wilmington to Washington, D.C. Dulles Intl Airport (ILM to IAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Wilmington to Washington, D.C. Dulles Intl Airport

Fastest flight time

3h 44m

Direct flights

None
The fastest flight from Wilmington to Washington, D.C. Dulles Intl Airport takes 3h 44m
There are no direct flights from Wilmington to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from Wilmington to Washington, D.C. Dulles Intl Airport.
Search flight deals

Frequently asked questions about flying from Wilmington to Washington, D.C. Dulles Intl Airport

  • How far is Wilmington New Hanover County to Washington, D.C. Dulles Intl by plane?

    Wilmington New Hanover County and Washington, D.C. Dulles Intl are 328.1 mi apart from one another. By plane, this route typically takes 3h 44m.

  • When did momondo last update prices for flights from Wilmington New Hanover County Airport to Washington, D.C. Dulles Intl Airport?

    Prices for flights from Wilmington New Hanover County Airport to Washington, D.C. Dulles Intl Airport are updated daily.

  • How old do you have to be to fly from Wilmington New Hanover County Airport to Washington, D.C. Dulles Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Wilmington New Hanover County Airport to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The travel and health documents required for your trip to Washington, D.C. Dulles Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C. Dulles Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Wilmington to Washington, D.C. Dulles Intl Airport?

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Arlington
Gettysburg
Winchester
Waldorf
Laurel
Woodbridge
Fredericksburg
Gaithersburg
Linthicum Heights
Rockville
Silver Spring
Towson
Sterling
Colonial Beach
Springfield
Fairfax
Tysons
Edgewood

Why use momondo?

Why should I use momondo to find a flight deal from Wilmington to Washington, D.C.?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington, D.C. from Wilmington.

Can I find flights from Wilmington to Washington, D.C. with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Washington, D.C. from Wilmington with this policy.

How can momondo help me find flights from Wilmington to Washington, D.C.?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from Wilmington.

I’m not ready to book a flight from Wilmington to Washington, D.C. right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Wilmington to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.

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