What are the cheapest airlines flying from Wilmington to Washington, D.C. round-trip?

Currently priced at $74, Avelo Airlines will fly you from Wilmington to Washington, D.C. and back. In addition to Avelo Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and JetBlue - these airlines can fly you to your destination from $239 and $249, respectively. Avelo Airlines is priced at 76% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Wilmington to Washington, D.C. one-way?

The cheapest airlines for a one-way flight from Wilmington to Washington, D.C. are Avelo Airlines ($67), JetBlue ($111), and American Airlines ($114).

What is the cheapest day to fly from Wilmington to Washington, D.C.?

Travelers seeking maximum savings on their Wilmington to Washington, D.C. flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

What are the most popular routes from Wilmington to Washington, D.C.?

The most popular route from Wilmington to Washington, D.C. is Wilmington New Hanover County - Washington, D.C. Reagan-National. You may also consider Wilmington New Hanover County - Washington, D.C. Dulles Intl or Wilmington New Hanover County - Baltimore/Washington.

What are the cheapest flights from Wilmington to Washington, D.C.?

On average you can expect to pay $107 for a flight from Wilmington to Washington, D.C.. The cheapest flight overall is $39 while the most popular route, (Wilmington New Hanover County - Washington, D.C. Reagan-National) is currently priced at $249.

What is the cheapest day to fly round-trip from Wilmington to Washington, D.C.?

Flying to your destination on a Sunday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Washington, D.C.. Check prices with Cheapflights to find a great deal for your trip.

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

Due to multiple factors, expect to potentially pay more when booking in February. For low rates, May can be a great choice for travel to Washington, D.C.. Flights to Washington, D.C. from Wilmington in May are about $314 on average during May, but can be found for as low as $52.

What airport do you fly from for flights from Wilmington to Washington, D.C.?

For a flight from Wilmington to Washington, D.C., you will be flying from New Hanover County. Wilmington New Hanover County (ILM) is just 4.3 mi from the center of the city. New Hanover County is the only Wilmington airport and it handles 2 outbound flights to Washington, D.C. per day. 3 airlines have flights to Washington, D.C. from Wilmington New Hanover County on a regular basis.

Can I find deals for flights from Wilmington to Washington, D.C. that include hotel bookings?

Yes. In addition to deals on Wilmington to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Wilmington to Washington, D.C.?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Wilmington to Washington, D.C..

Can I find deals for business class flights from Wilmington to Washington, D.C.?

Yes. Cheapflights offers flight deals from Wilmington to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$67+ Flights from Wilmington to Washington, D.C.

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Cheap flight deals from Wilmington to Washington, D.C.

Round-trip from	$74 (Booking.com)
One-way from	$67 (Cheapflightsfares)
Popular in	February
Cheapest in	May
Average price	$271
Good round-trip deal	$74 or less
Good one-way deal	$41 or less

From Wilmington New Hanover County to Washington, D.C. (WAS)

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One-way flight from Wilmington New Hanover County to Washington, D.C. (WAS)

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Highest demand for flights based on searches. 19% potential increase in price ($76 potential increase over avg. RT price).

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Cheapest flight prices on average. 5% potential price decrease ($15 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Price to beat on a round-trip flight from Wilmington New Hanover County to Washington, D.C. (WAS).

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Price to beat on a one-way flight from Wilmington New Hanover County to Washington, D.C. (WAS).

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Find flight deals from Wilmington to Washington, D.C.

Cheapest flights from Wilmington to Washington, D.C.
Explore the most affordable flight options available from Wilmington to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Mon 8/186:45 amILM - IAD

Nonstop1h 20mAvelo Airlines

Fri 8/228:50 amIAD - ILM

Nonstop1h 20mAvelo Airlines

Deal found 7/29

$74

Fri 10/2412:57 pmILM - BWI

Nonstop1h 13mAvelo Airlines

Mon 10/2710:53 amBWI - ILM

Nonstop1h 19mAvelo Airlines

Deal found 7/29

$74

Wed 8/137:00 amILM - BWI

1 stop15h 09mMultiple Airlines

Sun 8/173:23 pmBWI - ILM

Nonstop1h 17mMultiple Airlines

Deal found 7/29

$114

Sun 8/316:00 amILM - BWI

1 stop6h 30mDelta

Tue 9/24:39 pmBWI - ILM

1 stop6h 33mDelta

Deal found 7/29

$239

Fri 10/171:30 pmILM - DCA

2 stops9h 26mJetBlue

Mon 10/208:00 amDCA - ILM

1 stop4h 35mJetBlue

Deal found 7/28

$249

Tue 11/1810:34 amILM - DCA

Nonstop1h 20mAmerican Airlines

Sat 11/225:24 pmDCA - ILM

Nonstop1h 28mAmerican Airlines

Deal found 7/30

$261

Sat 8/304:30 pmILM - IAD

1 stop6h 51mDelta

Wed 9/37:22 amIAD - ILM

1 stop6h 28mDelta

Deal found 7/29

$281

Sat 8/304:30 pmILM - DCA

1 stop4h 49mDelta

Sat 9/66:20 pmDCA - ILM

1 stop4h 52mDelta

Deal found 7/31

$281

Sat 8/166:35 amILM - BWI

1 stop3h 26mAmerican Airlines

Sat 8/236:30 amBWI - ILM

1 stop4h 08mAmerican Airlines

Deal found 7/29

$286

Mon 9/16:45 amILM - IAD

Nonstop1h 20mMultiple Airlines

Wed 9/35:40 pmIAD - ILM

3 stops26h 54mMultiple Airlines

Deal found 7/30

$293

Fri 11/146:00 amILM - IAD

1 stop4h 19mAmerican Airlines

Sun 11/168:09 pmIAD - ILM

1 stop3h 35mAmerican Airlines

Deal found 7/31

$321

Wed 11/193:48 pmILM - IAD

1 stop7h 10mUnited Airlines

Sat 11/225:33 pmIAD - ILM

1 stop6h 17mUnited Airlines

Deal found 7/31

$473

Best flights from Wilmington to Washington, D.C.
Discover carefully curated flight deals from Wilmington to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 31, 2025.

Mon 8/186:45 amILM - IAD

Nonstop1h 20mAvelo Airlines

Fri 8/228:50 amIAD - ILM

Nonstop1h 20mAvelo Airlines

Deal found 7/29

$74

Wed 8/137:00 amILM - BWI

1 stop15h 09mMultiple Airlines

Sun 8/173:23 pmBWI - ILM

Nonstop1h 17mMultiple Airlines

Deal found 7/29

$114

Fri 10/2412:57 pmILM - BWI

Nonstop1h 13mAvelo Airlines

Mon 10/2710:53 amBWI - ILM

Nonstop1h 19mAvelo Airlines

Deal found 7/29

$74

Sun 8/316:00 amILM - BWI

1 stop6h 30mDelta

Tue 9/24:39 pmBWI - ILM

1 stop6h 33mDelta

Deal found 7/29

$239

Fri 10/171:30 pmILM - DCA

2 stops9h 26mJetBlue

Mon 10/208:00 amDCA - ILM

1 stop4h 35mJetBlue

Deal found 7/28

$249

Tue 11/1810:34 amILM - DCA

Nonstop1h 20mAmerican Airlines

Sat 11/225:24 pmDCA - ILM

Nonstop1h 28mAmerican Airlines

Deal found 7/30

$261

Wed 11/193:48 pmILM - IAD

1 stop7h 10mUnited Airlines

Sat 11/225:33 pmIAD - ILM

1 stop6h 17mUnited Airlines

Deal found 7/31

$473

Sat 8/304:30 pmILM - IAD

1 stop6h 51mDelta

Wed 9/37:22 amIAD - ILM

1 stop6h 28mDelta

Deal found 7/29

$281

Sat 8/166:35 amILM - BWI

1 stop3h 26mAmerican Airlines

Sat 8/236:30 amBWI - ILM

1 stop4h 08mAmerican Airlines

Deal found 7/29

$286

Mon 9/16:45 amILM - IAD

Nonstop1h 20mMultiple Airlines

Wed 9/35:40 pmIAD - ILM

3 stops26h 54mMultiple Airlines

Deal found 7/30

$293

Sat 8/304:30 pmILM - DCA

1 stop4h 49mDelta

Sat 9/66:20 pmDCA - ILM

1 stop4h 52mDelta

Deal found 7/31

$281

Fri 11/146:00 amILM - IAD

1 stop4h 19mAmerican Airlines

Sun 11/168:09 pmIAD - ILM

1 stop3h 35mAmerican Airlines

Deal found 7/31

$321

Last-minute flights from Wilmington to Washington, D.C.
Discover last-minute flight deals from Wilmington to Washington, D.C.. Data last updated July 31, 2025 and is based on user searches.

Tue 8/52:31 pmILM - IAD

1 stop6h 49mUnited Airlines

Wed 8/68:20 amIAD - ILM

1 stop5h 28mUnited Airlines

Deal found 7/30

$727

Tue 8/56:00 amILM - BWI

2 stops8h 31mAmerican Airlines

Fri 8/86:00 amBWI - ILM

1 stop3h 17mAmerican Airlines

Deal found 7/29

$1,030

Tue 8/52:31 pmILM - BWI

2 stops19h 32mUnited Airlines

Fri 8/86:50 pmBWI - ILM

2 stops19h 57mUnited Airlines

Deal found 7/29

$1,295

Wed 8/62:16 pmILM - DCA

Nonstop1h 22mAmerican Airlines

Sat 8/93:45 pmDCA - ILM

Nonstop1h 28mAmerican Airlines

Deal found 7/29

$393

Wed 8/65:11 pmILM - IAD

1 stop5h 45mAmerican Airlines

Sat 8/91:18 pmIAD - ILM

1 stop5h 45mAmerican Airlines

Deal found 7/29

$413

Wed 8/610:28 amILM - BWI

1 stop6h 51mDelta

Sat 8/94:45 pmBWI - ILM

1 stop5h 07mDelta

Deal found 7/29

$563

Wed 8/67:05 amILM - DCA

1 stop5h 20mUnited Airlines

Wed 8/63:29 pmDCA - ILM

1 stop6h 30mUnited Airlines

Deal found 7/30

$681

Thu 8/71:20 pmILM - BWI

Nonstop1h 18mMultiple Airlines

Wed 8/137:54 pmBWI - ILM

2 stops23h 49mMultiple Airlines

Deal found 7/30

$331

Sat 8/97:25 amILM - DCA

1 stop5h 14mDelta

Mon 8/116:20 pmDCA - ILM

1 stop4h 52mDelta

Deal found 7/30

$459

Sat 8/94:00 pmILM - IAD

1 stop7h 19mDelta

Mon 8/1112:39 pmIAD - ILM

1 stop4h 10mDelta

Deal found 7/30

$762

Wed 8/137:00 amILM - BWI

1 stop15h 09mMultiple Airlines

Sun 8/173:23 pmBWI - ILM

Nonstop1h 17mMultiple Airlines

Deal found 7/29

$114

Wed 8/137:05 amILM - DCA

1 stop5h 20mUnited Airlines

Sun 8/173:05 pmDCA - ILM

1 stop7h 24mUnited Airlines

Deal found 7/29

$489

One-way flights from Wilmington to Washington, D.C.
Search for one-way flight options from Wilmington to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated July 31, 2025.

Thu 8/71:20 pmILM - BWI

Nonstop1h 18mAvelo Airlines

Deal found 7/30

$67

Wed 8/2710:48 amILM - DCA

1 stop7h 17mJetBlue

Deal found 7/30

$111

Sat 8/306:35 amILM - BWI

1 stop6h 13mAmerican Airlines

Deal found 7/29

$114

Sat 8/301:00 pmILM - DCA

1 stop18h 49mAmerican Airlines

Deal found 7/30

$152

Fri 8/1512:06 pmILM - BWI

1 stop8h 56mMultiple Airlines

Deal found 7/30

$161

Sat 9/276:00 amILM - DCA

2 stops11h 57mDelta

Deal found 7/30

$165

Sat 8/304:30 pmILM - IAD

1 stop22h 01mDelta

Deal found 7/29

$218

Thu 8/282:35 pmILM - BWI

1 stop6h 40mDelta

Deal found 7/29

$239

Thu 8/76:35 amILM - IAD

1 stop6h 13mAmerican Airlines

Deal found 7/30

$256

Mon 9/159:15 pmILM - IAD

3 stops18h 58mMultiple Airlines

Deal found 7/30

$340

Sat 11/16:00 amILM - IAD

2 stops10h 11mUnited Airlines

Deal found 7/30

$373

Tue 11/43:48 pmILM - BWI

2 stops25h 26mUnited Airlines

Deal found 7/30

$400

Cheapflights Fare Finder

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

Mon 8/18

6:45 am-8:05 am

Nonstop1h 20m

Washington, D.C. Dulles Intl

Fri 8/22

8:50 am-10:10 am

Nonstop1h 20m

$74

WilmingtonBaltimore

ILM - BWI

ILMBWI

Wilmington New Hanover County

Fri 10/24

12:57 pm-2:10 pm

Nonstop1h 13m

Baltimore/Washington

Mon 10/27

10:53 am-12:12 pm

Nonstop1h 19m

$74

WilmingtonBaltimore

ILM - BWI

ILMBWI

Wilmington New Hanover County

Wed 8/13

7:00 am-10:09 pm

1 stop15h 09m

Baltimore/Washington

Sun 8/17

3:23 pm-4:40 pm

Nonstop1h 17m

$114

WilmingtonBaltimore

ILM - BWI

ILMBWI

Wilmington New Hanover County

Sun 8/31

6:00 am-12:30 pm

1 stop6h 30m

Baltimore/Washington

Tue 9/2

4:39 pm-11:12 pm

1 stop6h 33m

$239

WilmingtonWashington, D.C.

ILM - DCA

ILMDCA

Wilmington New Hanover County

Fri 10/17

1:30 pm-10:56 pm

2 stops9h 26m

Washington, D.C. Reagan-National

Mon 10/20

8:00 am-12:35 pm

1 stop4h 35m

$249

WilmingtonWashington, D.C.

ILM - DCA

ILMDCA

Wilmington New Hanover County

Tue 11/18

10:34 am-11:54 am

Nonstop1h 20m

Washington, D.C. Reagan-National

Sat 11/22

5:24 pm-6:52 pm

Nonstop1h 28m

$261

WilmingtonWashington, D.C.

ILM - IAD

ILMIAD

Wilmington New Hanover County

Sat 8/30

4:30 pm-11:21 pm

1 stop6h 51m

Washington, D.C. Dulles Intl

Wed 9/3

7:22 am-1:50 pm

1 stop6h 28m

$281

WilmingtonWashington, D.C.

ILM - DCA

ILMDCA

Wilmington New Hanover County

Sat 8/30

4:30 pm-9:19 pm

1 stop4h 49m

Washington, D.C. Reagan-National

Sat 9/6

6:20 pm-11:12 pm

1 stop4h 52m

$281

WilmingtonBaltimore

ILM - BWI

ILMBWI

Wilmington New Hanover County

Sat 8/16

6:35 am-10:01 am

1 stop3h 26m

Baltimore/Washington

Sat 8/23

6:30 am-10:38 am

1 stop4h 08m

$286

WilmingtonWashington, D.C.

ILM - IAD

ILMIAD

Wilmington New Hanover County

Mon 9/1

6:45 am-8:05 am

Nonstop1h 20m

Washington, D.C. Dulles Intl

Wed 9/3

5:40 pm-8:34 pm

3 stops26h 54m

$293

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 26 results

Best time to book a flight from Wilmington to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Wilmington with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Wilmington to Washington, D.C.

What is the cheapest month to book a flight from Wilmington to Washington, D.C.?

Currently, August is the cheapest month in which you can book a flight from Wilmington to Washington, D.C. (average of $241). Flying from Wilmington to Washington, D.C. in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ILM to WAS?

A simple way to save on the total cost of your ticket is to fly from Wilmington to Washington, D.C. at noon. If you’re flexible enough to do this you can expect to save up to 20% on your trip compared to booking a flight in the evening.

Reviews of airlines servicing Washington, D.C.

Get a feel of what it's like to fly with Delta, Avelo Airlines, and United Airlines from Wilmington to Washington, D.C. by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,981 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,981 reviews

Delta

8.0

Very good

7,981 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Avelo Airlines

7.5

Good

Delta

8.0

Very good

7,981 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,900 reviews

Delta

8.0

Very good

7,981 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

JetBlue

7.3

Good

2,914 reviews

Delta

8.0

Very good

7,981 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,981 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What airport do you fly from for flights from Wilmington to Washington, D.C.?
For a flight from Wilmington to Washington, D.C., you will be flying from New Hanover County. Wilmington New Hanover County (ILM) is just 4.3 mi from the center of the city. New Hanover County is the only Wilmington airport and it handles 2 outbound flights to Washington, D.C. per day. 3 airlines have flights to Washington, D.C. from Wilmington New Hanover County on a regular basis.
What are the cheapest airlines flying from Wilmington to Washington, D.C. round-trip?
Currently priced at $74, Avelo Airlines will fly you from Wilmington to Washington, D.C. and back. In addition to Avelo Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and JetBlue - these airlines can fly you to your destination from $239 and $249, respectively. Avelo Airlines is priced at 76% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Wilmington to Washington, D.C. one-way?
The cheapest airlines for a one-way flight from Wilmington to Washington, D.C. are Avelo Airlines ($67), JetBlue ($111), and American Airlines ($114).
What are the most popular routes from Wilmington to Washington, D.C.?
The most popular route from Wilmington to Washington, D.C. is Wilmington New Hanover County - Washington, D.C. Reagan-National. You may also consider Wilmington New Hanover County - Washington, D.C. Dulles Intl or Wilmington New Hanover County - Baltimore/Washington.
What are the cheapest flights from Wilmington to Washington, D.C.?
On average you can expect to pay $107 for a flight from Wilmington to Washington, D.C.. The cheapest flight overall is $39 while the most popular route, (Wilmington New Hanover County - Washington, D.C. Reagan-National) is currently priced at $249.
Can I find deals for flights from Wilmington to Washington, D.C. that include hotel bookings?
Yes. In addition to deals on Wilmington to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Wilmington to Washington, D.C.?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Wilmington to Washington, D.C..
Can I find deals for business class flights from Wilmington to Washington, D.C.?
Yes. Cheapflights offers flight deals from Wilmington to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Wilmington to Washington, D.C.?
Currently, August is the cheapest month in which you can book a flight from Wilmington to Washington, D.C. (average of $241). Flying from Wilmington to Washington, D.C. in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 3 airlines flying from Wilmington to Washington, D.C.

Airline	Cheapest	Average	Flexibility	On-time
Avelo Airlines	Cheapest$70	Average$84	FlexibilityNo cancel fee	On-timeN/A
Delta	Cheapest$220	Average$328	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$226	Average$458	FlexibilityNo cancel fee	On-time71%

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$67+ Cheap flights from Wilmington (ILM) to Washington, D.C. (WAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/7. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Wilmington to Washington, D.C.

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Find flight deals from Wilmington to Washington, D.C.

Cheapest flights from Wilmington to Washington, D.C.Explore the most affordable flight options available from Wilmington to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Explore the most affordable flight options available from Wilmington to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

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Reviews of airlines servicing Washington, D.C.

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Related info for your journey

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Alternative routes for Wilmington to Washington, D.C.

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Top 3 airlines flying from Wilmington to Washington, D.C.

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Cheapest flights from Wilmington to Washington, D.C.
Explore the most affordable flight options available from Wilmington to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.