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Cheap flights from Wilmington to Washington, D.C. from $47

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 10/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Wilmington to Washington, D.C.

Cheap round-trip flights

Avelo Airlines Logo
12:59 pm - 2:12 pmILM-BWI
1h 13mnonstop
Avelo Airlines Logo
11:03 am - 12:25 pmBWI-ILM
1h 22mnonstop
$112Avelo Airlines
Find Deal
Fri, Oct 24 - Sun, Nov 16
Multiple Airlines Logo
1:00 pm - 8:46 pmILM-BWI
7h 46m1 stop
Multiple Airlines Logo
6:37 pm - 12:20 pmBWI-ILM
17h 43m1 stop
$179Multiple Airlines
Find Deal
Fri, Oct 24 - Sun, Oct 26
Multiple Airlines Logo
1:00 pm - 9:13 pmILM-IAD
8h 13m1 stop
Multiple Airlines Logo
8:02 pm - 12:20 pmIAD-ILM
16h 18m1 stop
$181Multiple Airlines
Find Deal
Fri, Oct 24 - Sun, Oct 26
American Airlines Logo
7:43 pm - 11:35 pmILM-BWI
3h 52m1 stop
American Airlines Logo
6:00 am - 9:26 amBWI-ILM
3h 26m1 stop
$199American Airlines
Find Deal
Wed, Nov 5 - Wed, Nov 12
American Airlines Logo
3:33 pm - 8:48 pmILM-BWI
5h 15m1 stop
American Airlines Logo
7:25 pm - 10:34 pmBWI-ILM
3h 09m1 stop
$224American Airlines
Find Deal
Fri, Oct 31 - Tue, Nov 4
Delta Logo
5:55 pm - 12:41 amILM-BWI
6h 46m1 stop
Delta Logo
6:00 am - 10:44 amBWI-ILM
4h 44m1 stop
$231Delta
Find Deal
Wed, Oct 15 - Sat, Oct 18
Delta Logo
4:30 pm - 9:04 pmILM-BWI
4h 34m1 stop
Delta Logo
6:00 am - 10:44 amBWI-ILM
4h 44m1 stop
$241Delta
Find Deal
Sat, Oct 11 - Sat, Oct 18
Avelo Airlines Logo
5:50 pm - 7:03 pmILM-BWI
1h 13mnonstop
Avelo Airlines Logo
10:53 am - 12:12 pmBWI-ILM
1h 19mnonstop
$243Avelo Airlines
Find Deal
Mon, Oct 13 - Fri, Oct 17
JetBlue Logo
1:30 pm - 8:59 pmILM-DCA
7h 29m1 stop
JetBlue Logo
8:00 am - 12:34 pmDCA-ILM
4h 34m1 stop
$278JetBlue
Find Deal
Wed, Oct 15 - Mon, Oct 20
JetBlue Logo
1:30 pm - 8:59 pmILM-DCA
7h 29m1 stop
JetBlue Logo
8:00 am - 12:34 pmDCA-ILM
4h 34m1 stop
$493JetBlue
Find Deal
Fri, Oct 17 - Mon, Oct 20

United Airlines flights from Wilmington to Washington, D.C.

Our best United Airlines deals on Wilmington to Washington, D.C. flight tickets
United Airlines
Oct 31
ILM4:22 pmWilmington New Hanover County
4h 16m
1 stop
DCA8:38 pmWashington, D.C. Reagan-National
Nov 4
DCA11:05 amWashington, D.C. Reagan-National
3h 59m
1 stop
ILM3:04 pmWilmington New Hanover County
$396
Find similar
United Airlines
Nov 21
ILM3:48 pmWilmington New Hanover County
15h 45m
2 stops
IAD7:33 amWashington, D.C. Dulles Intl
Dec 2
IAD10:06 pmWashington, D.C. Dulles Intl
16h 55m
2 stops
ILM3:01 pmWilmington New Hanover County
$471
Find similar
United Airlines
Oct 17
ILM2:42 pmWilmington New Hanover County
6h 29m
1 stop
IAD9:11 pmWashington, D.C. Dulles Intl
Oct 20
IAD8:30 amWashington, D.C. Dulles Intl
5h 15m
1 stop
ILM1:45 pmWilmington New Hanover County
$473
Find similar

Delta flights from Wilmington to Washington, D.C.

Our best Delta deals on Wilmington to Washington, D.C. flight tickets
Delta
Oct 15
ILM5:55 pmWilmington New Hanover County
6h 46m
1 stop
BWI12:41 amBaltimore/Washington
Oct 18
BWI6:00 amBaltimore/Washington
4h 44m
1 stop
ILM10:44 amWilmington New Hanover County
$231
Find similar
Delta
Oct 11
ILM4:30 pmWilmington New Hanover County
4h 34m
1 stop
BWI9:04 pmBaltimore/Washington
Oct 18
BWI6:00 amBaltimore/Washington
4h 44m
1 stop
ILM10:44 amWilmington New Hanover County
$241
Find similar
Delta
Nov 13
ILM6:07 pmWilmington New Hanover County
6h 19m
1 stop
BWI12:26 amBaltimore/Washington
Nov 15
BWI6:25 pmBaltimore/Washington
4h 09m
1 stop
ILM10:34 pmWilmington New Hanover County
$264
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Wilmington to Washington, D.C. 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 September 22, 2025.
Use the filters below to find and compare flights from Wilmington to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

WilmingtonBaltimore

ILM - BWI

ILMBWI

Wilmington New Hanover County

Fri 10/24

12:59 pm-2:12 pm

Nonstop1h 13m

Baltimore/Washington

Sun 11/16

11:03 am-12:25 pm

Nonstop1h 22m

$112

WilmingtonBaltimore

ILM - BWI

ILMBWI

Wilmington New Hanover County

Fri 10/24

1:00 pm-8:46 pm

1 stop7h 46m

Baltimore/Washington

Sun 10/26

6:37 pm-12:20 pm

1 stop17h 43m

$179

WilmingtonWashington, D.C.

ILM - IAD

ILMIAD

Wilmington New Hanover County

Fri 10/24

1:00 pm-9:13 pm

1 stop8h 13m

Washington, D.C. Dulles Intl

Sun 10/26

8:02 pm-12:20 pm

1 stop16h 18m

$181

WilmingtonBaltimore

ILM - BWI

ILMBWI

Wilmington New Hanover County

Wed 11/5

7:43 pm-11:35 pm

1 stop3h 52m

Baltimore/Washington

Wed 11/12

6:00 am-9:26 am

1 stop3h 26m

$199

WilmingtonBaltimore

ILM - BWI

ILMBWI

Wilmington New Hanover County

Fri 10/31

3:33 pm-8:48 pm

1 stop5h 15m

Baltimore/Washington

Tue 11/4

7:25 pm-10:34 pm

1 stop3h 09m

$224

WilmingtonBaltimore

ILM - BWI

ILMBWI

Wilmington New Hanover County

Wed 10/15

5:55 pm-12:41 am

1 stop6h 46m

Baltimore/Washington

Sat 10/18

6:00 am-10:44 am

1 stop4h 44m

$231

WilmingtonBaltimore

ILM - BWI

ILMBWI

Wilmington New Hanover County

Sat 10/11

4:30 pm-9:04 pm

1 stop4h 34m

Baltimore/Washington

Sat 10/18

6:00 am-10:44 am

1 stop4h 44m

$241

WilmingtonBaltimore

ILM - BWI

ILMBWI

Wilmington New Hanover County

Mon 10/13

5:50 pm-7:03 pm

Nonstop1h 13m

Baltimore/Washington

Fri 10/17

10:53 am-12:12 pm

Nonstop1h 19m

$243

WilmingtonWashington, D.C.

ILM - DCA

ILMDCA

Wilmington New Hanover County

Wed 10/15

1:30 pm-8:59 pm

1 stop7h 29m

Washington, D.C. Reagan-National

Mon 10/20

8:00 am-12:34 pm

1 stop4h 34m

$278

WilmingtonWashington, D.C.

ILM - DCA

ILMDCA

Wilmington New Hanover County

Fri 10/17

1:30 pm-8:59 pm

1 stop7h 29m

Washington, D.C. Reagan-National

Mon 10/20

8:00 am-12:34 pm

1 stop4h 34m

$493

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.

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 typical price of a round-trip flight between Wilmington and Washington, D.C.?

What is the cheapest month to fly to Washington, D.C.?

The month of May is, on average, the cheapest month to fly to Washington, D.C. from Wilmington, with most prices found around $70. If you’re not able to fly to Washington, D.C. in May, then August is your next best option. Flight prices from Wilmington to Washington, D.C. during August average around $84.

What is the cheapest day to depart on your flight to Washington, D.C.?

On average, the least expensive day to fly to Washington, D.C. from Wilmington is on a Saturday. momondo users have found tickets for Saturday departures for as low as $324. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Wilmington to Washington, D.C. for around $503.

What is the cheapest time of day to depart on your flight to Washington, D.C.?

At noon is the cheapest time of day to fly from Wilmington to Washington, D.C. when you can find flight prices for as low as $334. Flying to Washington, D.C. at noon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the evening because they tend to be around $358. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

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

What cabin class options are available on Wilmington New Hanover County to Washington, D.C. flights?

There are 3 cabin classes available to choose from on Wilmington New Hanover County to Washington, D.C. 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. flights?

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

How have Wilmington to Washington, D.C. flight prices changed over time?

As of September 2025, prices for Wilmington to Washington, D.C. flights are approximately 74% cheaper when compared to flights at the same time last year.

When to book flights from Wilmington to Washington, D.C.

Are you open to changing your travel dates? Check out the ideal times to fly from Wilmington to Washington, D.C. 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. (ILM to WAS) flight deals and tips

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

Best Price Found

$37

Fastest flight time

1h 13m

Direct flights

Mon, Tue, Thu, Fri, Sat and Sun

Airports in Washington, D.C.

2 airports
The best one-way flight to Washington, D.C. from Wilmington in the past 72 hours is $37. The best round-trip flight deal from Wilmington to Washington, D.C. found on momondo in the last 72 hours is $74.
The fastest flight from Wilmington to Washington, D.C. takes 1h 13m
Direct flights go from Wilmington to Washington, D.C. on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is Avelo Airlines.
There are 2 airports near Washington, D.C.: Washington, D.C. Reagan-National (DCA), Baltimore/Washington (BWI)
Search flight deals

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

    The distance between Wilmington New Hanover County and Washington, D.C. is about 327.7 mi. A reasonable flight in good conditions will take 1h 13m.

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

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

  • How many operators does momondo search for flights from Wilmington New Hanover County Airport to Washington, D.C.?

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Wilmington New Hanover County Airport to Washington, D.C..

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

    The required travel and health documents for your Washington, D.C. trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C.. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

  • What is the most popular airline from Wilmington to Washington, D.C.?

Best airlines flying from Wilmington to Washington, D.C.

Compare and see reviews for airlines that fly from Wilmington to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
Avelo AirlinesPriceFrom $69Free CancellationRating
7.5
78 reviews
Search Avelo Airlines flights
DeltaPriceFrom $143Free CancellationRating
7.9
7,971 reviews
Search Delta flights
American AirlinesPriceFrom $241Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

  • American Airlines Flights From Wilmington to Washington, D.C.

    American Airlines is one of the most popular airlines flying from Wilmington to Washington, D.C., operating 21 flights/week on average for this route. A good American Airlines flight deal for Wilmington to Washington, D.C. starts from $241 round-trip, up to an average price of $457. Our users have rated American Airlines at 7.2/10.

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

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

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Wilmington to Washington, D.C.. momondo saves you time and could save you money on your trip.

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

All flight searches from Wilmington to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Wilmington to Washington, D.C..

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 simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from Wilmington and alert you when they change.

An easier way to manage your Washington, D.C. trip

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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport