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Cheap flights from Wilmington to Washington, D.C. from $45

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 2/15. 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

Enter your travel dates to find the best prices.
Avelo Airlines Logo
1:15 pm - 2:37 pm
ILM
-
IAD
1h 22mnonstop
Avelo Airlines Logo
3:22 pm - 4:50 pm
IAD
-
ILM
1h 28mnonstop
$68Avelo Airlines
jue., feb. 12 - dom., feb. 15
Avelo Airlines Logo
11:58 am - 1:21 pm
ILM
-
BWI
1h 23mnonstop
Avelo Airlines Logo
2:06 pm - 3:33 pm
BWI
-
ILM
1h 27mnonstop
$87Avelo Airlines
lun., mar. 16 - lun., mar. 23
Avelo Airlines Logo
9:00 am - 10:18 am
ILM
-
BWI
1h 18mnonstop
Avelo Airlines Logo
11:03 am - 12:25 pm
BWI
-
ILM
1h 22mnonstop
$88Avelo Airlines
vie., ene. 30 - lun., feb. 2
Avelo Airlines Logo
5:25 pm - 6:48 pm
ILM
-
BWI
1h 23mnonstop
Avelo Airlines Logo
7:33 pm - 9:00 pm
BWI
-
ILM
1h 27mnonstop
$89Avelo Airlines
jue., mar. 12 - dom., mar. 15
Multiple Airlines Logo
5:34 pm - 8:31 am
ILM
-
BWI
14h 57m1 stop
Multiple Airlines Logo
11:03 am - 12:25 pm
BWI
-
ILM
1h 22mnonstop
$143Multiple Airlines
jue., ene. 22 - lun., ene. 26
Multiple Airlines Logo
1:23 pm - 8:31 am
ILM
-
BWI
19h 08m2 stops
Multiple Airlines Logo
11:03 am - 12:25 pm
BWI
-
ILM
1h 22mnonstop
$172Multiple Airlines
jue., ene. 22 - lun., ene. 26
American Airlines Logo
8:28 pm - 11:59 pm
ILM
-
BWI
3h 31m1 stop
American Airlines Logo
6:37 pm - 10:56 pm
BWI
-
ILM
4h 19m1 stop
$201American Airlines
sáb., feb. 14 - mié., feb. 18
American Airlines Logo
12:30 pm - 10:00 pm
ILM
-
DCA
9h 30m1 stop
American Airlines Logo
12:45 pm - 9:17 pm
DCA
-
ILM
8h 32m1 stop
$305American Airlines
mar., ene. 27 - mar., feb. 3
Delta Logo
6:00 am - 11:45 am
ILM
-
IAD
5h 45m1 stop
Delta Logo
7:15 am - 1:29 pm
IAD
-
ILM
6h 14m1 stop
$309Delta
mié., feb. 4 - mié., feb. 11
Delta Logo
7:00 am - 11:05 pm
ILM
-
DCA
16h 05m1 stop
Delta Logo
6:59 am - 12:32 pm
DCA
-
ILM
5h 33m1 stop
$312Delta
lun., abr. 6 - sáb., abr. 11

Delta flights from Wilmington to Washington, D.C.

Our best Delta deals on Wilmington to Washington, D.C. flight tickets
Delta
Feb 6
ILM2:32 pmWilmington New Hanover County
5h 08m
1 stop
BWI7:40 pmBaltimore/Washington
Feb 14
BWI8:20 amBaltimore/Washington
7h 08m
1 stop
ILM3:28 pmWilmington New Hanover County
$241
Delta
Feb 6
ILM5:41 pmWilmington New Hanover County
7h 00m
1 stop
BWI12:41 amBaltimore/Washington
Feb 9
BWI4:45 pmBaltimore/Washington
7h 06m
1 stop
ILM11:51 pmWilmington New Hanover County
$281
Delta
Jan 22
ILM2:32 pmWilmington New Hanover County
5h 08m
1 stop
BWI7:40 pmBaltimore/Washington
Jan 28
BWI7:22 amBaltimore/Washington
6h 07m
1 stop
ILM1:29 pmWilmington New Hanover County
$296

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

Our best United Airlines deals on Wilmington to Washington, D.C. flight tickets
United Airlines
Jan 22
ILM6:00 amWilmington New Hanover County
14h 53m
2 stops
IAD8:53 pmWashington, D.C. Dulles Intl
Jan 26
IAD9:00 amWashington, D.C. Dulles Intl
14h 57m
2 stops
ILM11:57 pmWilmington New Hanover County
$430
United Airlines
Jan 29
ILM4:26 pmWilmington New Hanover County
6h 52m
1 stop
IAD11:18 pmWashington, D.C. Dulles Intl
Jan 31
IAD12:40 pmWashington, D.C. Dulles Intl
11h 17m
2 stops
ILM11:57 pmWilmington New Hanover County
$443
United Airlines
Jan 21
ILM4:26 pmWilmington New Hanover County
15h 05m
2 stops
IAD7:31 amWashington, D.C. Dulles Intl
Jan 29
IAD5:38 pmWashington, D.C. Dulles Intl
6h 19m
1 stop
ILM11:57 pmWilmington New Hanover County
$444

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 enero 8, 2026.
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

WilmingtonWashington, D.C.

ILM - IAD

ILMIAD

Wilmington New Hanover County

jue. 2/12

1:15 pm-2:37 pm

Nonstop1h 22m

Washington, D.C. Dulles Intl

dom. 2/15

3:22 pm-4:50 pm

Nonstop1h 28m

$68

WilmingtonBaltimore

ILM - BWI

ILMBWI

Wilmington New Hanover County

lun. 3/16

11:58 am-1:21 pm

Nonstop1h 23m

Baltimore/Washington

lun. 3/23

2:06 pm-3:33 pm

Nonstop1h 27m

$87

WilmingtonBaltimore

ILM - BWI

ILMBWI

Wilmington New Hanover County

vie. 1/30

9:00 am-10:18 am

Nonstop1h 18m

Baltimore/Washington

lun. 2/2

11:03 am-12:25 pm

Nonstop1h 22m

$88

WilmingtonBaltimore

ILM - BWI

ILMBWI

Wilmington New Hanover County

jue. 3/12

5:25 pm-6:48 pm

Nonstop1h 23m

Baltimore/Washington

dom. 3/15

7:33 pm-9:00 pm

Nonstop1h 27m

$89

WilmingtonBaltimore

ILM - BWI

ILMBWI

Wilmington New Hanover County

jue. 1/22

5:34 pm-8:31 am

1 stop14h 57m

Baltimore/Washington

lun. 1/26

11:03 am-12:25 pm

Nonstop1h 22m

$143

WilmingtonBaltimore

ILM - BWI

ILMBWI

Wilmington New Hanover County

jue. 1/22

1:23 pm-8:31 am

2 stops19h 08m

Baltimore/Washington

lun. 1/26

11:03 am-12:25 pm

Nonstop1h 22m

$172

WilmingtonBaltimore

ILM - BWI

ILMBWI

Wilmington New Hanover County

sáb. 2/14

8:28 pm-11:59 pm

1 stop3h 31m

Baltimore/Washington

mié. 2/18

6:37 pm-10:56 pm

1 stop4h 19m

$201

WilmingtonWashington, D.C.

ILM - DCA

ILMDCA

Wilmington New Hanover County

mar. 1/27

12:30 pm-10:00 pm

1 stop9h 30m

Washington, D.C. Reagan-National

mar. 2/3

12:45 pm-9:17 pm

1 stop8h 32m

$305

WilmingtonWashington, D.C.

ILM - IAD

ILMIAD

Wilmington New Hanover County

mié. 2/4

6:00 am-11:45 am

1 stop5h 45m

Washington, D.C. Dulles Intl

mié. 2/11

7:15 am-1:29 pm

1 stop6h 14m

$309

WilmingtonWashington, D.C.

ILM - DCA

ILMDCA

Wilmington New Hanover County

lun. 4/6

7:00 am-11:05 pm

1 stop16h 05m

Washington, D.C. Reagan-National

sáb. 4/11

6:59 am-12:32 pm

1 stop5h 33m

$312

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 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 $323. 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 $480.

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 morning because they tend to be around $362. 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 Baltimore/Washington 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 January 2026, prices for Wilmington to Washington, D.C. flights are approximately 147% more expensive 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

$173

Fastest flight time

1h 18m

Direct flights

Every day

Airports in Washington, D.C.

2 airports
The best one-way flight to Washington, D.C. from Wilmington in the past 72 hours is $173. The best round-trip flight deal from Wilmington to Washington, D.C. found on momondo in the last 72 hours is $89.
The fastest flight from Wilmington to Washington, D.C. takes 1h 18m
Direct flights go from Wilmington to Washington, D.C. every day.
There are 2 airports in Washington, D.C.. From Wilmington there are direct flights to Washington, D.C. Reagan-National (DCA), Baltimore/Washington (BWI), Washington, D.C. Dulles Intl (IAD).
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 18m.

  • 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 $54Free CancellationRating
7.6
87 reviews
Search Avelo Airlines flights
American AirlinesPriceFrom $250Free CancellationRating
7.2
11,094 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 12 flights/week on average for this route. A good American Airlines flight deal for Wilmington to Washington, D.C. starts from $250 round-trip, up to an average price of $463. 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
National Harbor
Gettysburg
Arlington
Waldorf
Woodbridge
Tysons
Laurel
Colonial Beach
Silver Spring
Towson
Fredericksburg
Rockville
Gaithersburg
Manassas
Fairfax
Springfield
Glen Burnie
Linthicum Heights
Reston

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.

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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