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

Currently priced at $70, 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 $197 and $231, respectively. Avelo Airlines is priced at 78% 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 ($91), JetBlue ($111), and Delta ($144).

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. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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

Flying to your destination on a Saturday 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, June can be a great choice for travel to Washington, D.C.. Flights to Washington, D.C. from Wilmington in June are about $319 on average during June, but can be found for as low as $33.

Most accurate provider : When it comes to deals on Wilmington-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Wilmington-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Wilmington-Washington, D.C. flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Wilmington-Washington, D.C. flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Wilmington-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 1 outbound flight 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.

$70+ Flights from Wilmington to Washington, D.C. - Compare & Save Big

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

Most accurate provider	FlightHub 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$70 (Cheapflightsfares)
Popular in	February
Cheapest in	June
Average price	$455
Good round-trip deal	$84 or less
Good one-way deal	$42 or less

Provider with most accurate pricing for Wilmington New Hanover County-Washington, D.C. (WAS) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Wilmington New Hanover County-Washington, D.C. (WAS) flights.

Search Deals

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

Search Deals

Highest demand for flights based on searches. 18% potential increase in price ($71 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($15 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 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 April 29, 2025.

Thu 7/171:20 pmILM - BWI

Nonstop1h 18mAvelo Airlines

Sun 7/203:23 pmBWI - ILM

Nonstop1h 17mAvelo Airlines

Deal found 4/29

$84

Fri 6/66:52 pmILM - BWI

1 stop25h 37mMultiple Airlines

Sun 6/84:25 pmBWI - ILM

Nonstop1h 17mMultiple Airlines

Deal found 4/28

$141

Tue 5/206:28 pmILM - IAD

1 stop5h 07mDelta

Fri 6/67:43 pmIAD - ILM

1 stop4h 09mDelta

Deal found 4/28

$197

Thu 5/156:28 pmILM - DCA

1 stop5h 15mDelta

Mon 5/195:45 pmDCA - ILM

1 stop5h 10mDelta

Deal found 4/28

$197

Wed 6/41:01 pmILM - DCA

1 stop6h 58mJetBlue

Sun 6/87:00 amDCA - ILM

1 stop5h 06mJetBlue

Deal found 4/28

$231

Fri 6/611:55 amILM - IAD

1 stop8h 22mMultiple Airlines

Sun 6/811:52 amIAD - ILM

2 stops30h 15mMultiple Airlines

Deal found 4/28

$243

Sat 7/54:04 pmILM - DCA

Nonstop1h 24mAmerican Airlines

Tue 7/85:35 pmDCA - ILM

Nonstop1h 30mAmerican Airlines

Deal found 4/29

$261

Fri 5/308:08 pmILM - IAD

1 stop3h 54mAmerican Airlines

Sat 5/315:26 pmIAD - ILM

1 stop5h 13mAmerican Airlines

Deal found 4/28

$281

Sun 5/256:00 amILM - BWI

1 stop6h 47mDelta

Thu 5/295:40 amBWI - ILM

1 stop4h 02mDelta

Deal found 4/28

$287

Tue 5/136:20 pmILM - BWI

1 stop5h 33mAmerican Airlines

Sat 5/175:00 amBWI - ILM

1 stop3h 24mAmerican Airlines

Deal found 4/28

$291

Fri 6/205:10 pmILM - IAD

2 stops14h 17mUnited Airlines

Wed 6/251:05 pmIAD - ILM

2 stops10h 54mUnited Airlines

Deal found 4/29

$481

Thu 6/195:10 pmILM - DCA

1 stop17h 46mUnited Airlines

Sun 6/227:30 pmDCA - ILM

1 stop4h 29mUnited Airlines

Deal found 4/28

$503

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 April 29, 2025.

Fri 6/139:00 amILM - IAD

Nonstop1h 20mAvelo Airlines

Mon 6/163:13 pmIAD - ILM

Nonstop1h 20mAvelo Airlines

Deal found 4/28

$70

Thu 6/121:20 pmILM - BWI

Nonstop1h 18mAvelo Airlines

Sun 6/153:23 pmBWI - ILM

Nonstop1h 17mAvelo Airlines

Deal found 4/29

$70

Thu 6/128:00 amILM - BWI

1 stop23h 04mMultiple Airlines

Sun 6/153:23 pmBWI - ILM

Nonstop1h 17mMultiple Airlines

Deal found 4/29

$142

Tue 5/206:28 pmILM - IAD

1 stop5h 07mDelta

Fri 6/67:43 pmIAD - ILM

1 stop4h 09mDelta

Deal found 4/28

$197

Wed 6/41:01 pmILM - DCA

1 stop6h 58mJetBlue

Sun 6/87:00 amDCA - ILM

1 stop5h 06mJetBlue

Deal found 4/28

$231

Sat 7/54:04 pmILM - DCA

Nonstop1h 24mAmerican Airlines

Tue 7/85:35 pmDCA - ILM

Nonstop1h 30mAmerican Airlines

Deal found 4/29

$261

Thu 5/156:28 pmILM - DCA

1 stop5h 15mDelta

Mon 5/195:45 pmDCA - ILM

1 stop5h 10mDelta

Deal found 4/28

$197

Tue 7/14:59 pmILM - IAD

2 stops18h 54mUnited Airlines

Sun 7/610:15 pmIAD - ILM

2 stops17h 09mUnited Airlines

Deal found 4/29

$455

Fri 6/611:55 amILM - IAD

1 stop8h 22mMultiple Airlines

Sun 6/811:52 amIAD - ILM

2 stops30h 15mMultiple Airlines

Deal found 4/28

$243

Fri 5/308:08 pmILM - IAD

1 stop3h 54mAmerican Airlines

Sat 5/315:26 pmIAD - ILM

1 stop5h 13mAmerican Airlines

Deal found 4/28

$281

Tue 5/206:28 pmILM - BWI

1 stop6h 20mDelta

Fri 6/66:35 pmBWI - ILM

1 stop5h 17mDelta

Deal found 4/28

$304

Thu 5/156:20 pmILM - BWI

1 stop5h 33mAmerican Airlines

Tue 5/2710:53 amBWI - ILM

1 stop6h 25mAmerican Airlines

Deal found 4/29

$357

Last-minute flights from Wilmington to Washington, D.C.
Discover last-minute flight deals from Wilmington to Washington, D.C.. Data last updated April 29, 2025 and is based on user searches.

Wed 4/304:35 pmILM - IAD

1 stop7h 08mUnited Airlines

Fri 5/25:50 pmIAD - ILM

2 stops22h 10mUnited Airlines

Deal found 4/29

$695

Wed 4/304:35 pmILM - DCA

2 stops25h 48mUnited Airlines

Sun 5/49:55 amDCA - ILM

1 stop6h 05mUnited Airlines

Deal found 4/29

$827

Sun 5/47:41 pmILM - BWI

Nonstop1h 22mAvelo Airlines

Thu 5/87:41 pmBWI - ILM

Nonstop1h 22mAvelo Airlines

Deal found 4/29

$120

Sun 5/47:41 pmILM - BWI

Nonstop1h 22mMultiple Airlines

Thu 5/86:35 pmBWI - ILM

1 stop27h 17mMultiple Airlines

Deal found 4/29

$213

Wed 5/712:35 pmILM - DCA

1 stop7h 25mJetBlue

Thu 5/87:00 amDCA - ILM

1 stop4h 50mJetBlue

Deal found 4/29

$673

Wed 5/73:17 pmILM - IAD

1 stop4h 15mAmerican Airlines

Thu 5/85:02 amIAD - ILM

1 stop3h 22mAmerican Airlines

Deal found 4/29

$712

Thu 5/86:28 pmILM - IAD

1 stop6h 00mDelta

Sun 5/117:43 pmIAD - ILM

1 stop4h 09mDelta

Deal found 4/28

$427

Fri 5/95:00 pmILM - DCA

1 stop5h 49mDelta

Mon 5/126:00 amDCA - ILM

1 stop5h 06mDelta

Deal found 4/29

$197

Fri 5/94:37 pmILM - DCA

Nonstop1h 22mAmerican Airlines

Tue 5/139:00 amDCA - ILM

Nonstop1h 24mAmerican Airlines

Deal found 4/29

$462

Fri 5/94:41 pmILM - DCA

1 stop5h 01mUnited Airlines

Mon 5/125:00 pmDCA - ILM

2 stops23h 00mUnited Airlines

Deal found 4/29

$886

Tue 5/136:20 pmILM - BWI

1 stop5h 33mAmerican Airlines

Sat 5/175:00 amBWI - ILM

1 stop3h 24mAmerican Airlines

Deal found 4/28

$291

Wed 5/1412:35 pmILM - DCA

1 stop5h 25mJetBlue

Sun 5/187:00 amDCA - ILM

1 stop4h 50mJetBlue

Deal found 4/28

$443

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 April 29, 2025.

Fri 5/912:30 pmILM - IAD

1 stop8h 27mAvelo Airlines

Deal found 4/29

$91

Thu 5/291:01 pmILM - DCA

1 stop4h 59mJetBlue

Deal found 4/28

$111

Tue 7/155:50 pmILM - BWI

1 stop6h 53mDelta

Deal found 4/29

$144

Sat 6/284:05 pmILM - DCA

Nonstop1h 23mAmerican Airlines

Deal found 4/28

$146

Sat 6/287:00 amILM - DCA

1 stop4h 00mDelta

Deal found 4/28

$156

Mon 5/266:52 pmILM - IAD

3 stops26h 17mMultiple Airlines

Deal found 4/28

$228

Mon 5/266:20 pmILM - IAD

1 stop5h 42mAmerican Airlines

Deal found 4/28

$239

Mon 8/44:59 pmILM - IAD

1 stop20h 50mUnited Airlines

Deal found 4/28

$289

Sun 5/46:38 pmILM - BWI

2 stops29h 28mMultiple Airlines

Deal found 4/29

$289

Tue 7/156:00 amILM - IAD

1 stop5h 50mDelta

Deal found 4/29

$344

Sun 5/44:07 pmILM - BWI

1 stop6h 12mAmerican Airlines

Deal found 4/29

$379

Tue 5/275:10 pmILM - DCA

2 stops21h 42mUnited Airlines

Deal found 4/28

$488

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

WilmingtonBaltimore

ILM - BWI

ILMBWI

Wilmington New Hanover County

Thu 6/19

1:20 pm-2:38 pm

Nonstop1h 18m

Baltimore/Washington

Sun 6/22

3:23 pm-4:40 pm

Nonstop1h 17m

$77

WilmingtonBaltimore

ILM - BWI

ILMBWI

Wilmington New Hanover County

Fri 6/6

6:52 pm-8:29 pm

1 stop25h 37m

Baltimore/Washington

Sun 6/8

4:25 pm-5:42 pm

Nonstop1h 17m

$141

WilmingtonWashington, D.C.

ILM - IAD

ILMIAD

Wilmington New Hanover County

Tue 5/20

6:28 pm-11:35 pm

1 stop5h 07m

Washington, D.C. Dulles Intl

Fri 6/6

7:43 pm-11:52 pm

1 stop4h 09m

$197

WilmingtonWashington, D.C.

ILM - DCA

ILMDCA

Wilmington New Hanover County

Fri 5/9

5:00 pm-10:49 pm

1 stop5h 49m

Washington, D.C. Reagan-National

Mon 5/12

6:00 am-11:06 am

1 stop5h 06m

$197

WilmingtonWashington, D.C.

ILM - DCA

ILMDCA

Wilmington New Hanover County

Wed 6/4

1:01 pm-6:00 pm

1 stop4h 59m

Washington, D.C. Reagan-National

Sun 6/8

7:00 am-12:06 pm

1 stop5h 06m

$231

WilmingtonWashington, D.C.

ILM - IAD

ILMIAD

Wilmington New Hanover County

Fri 6/6

11:55 am-8:17 pm

1 stop8h 22m

Washington, D.C. Dulles Intl

Sun 6/8

11:52 am-6:07 pm

2 stops30h 15m

$243

WilmingtonWashington, D.C.

ILM - DCA

ILMDCA

Wilmington New Hanover County

Sat 7/5

5:00 am-9:33 am

1 stop4h 33m

Washington, D.C. Reagan-National

Tue 7/8

5:35 pm-7:05 pm

Nonstop1h 30m

$271

WilmingtonWashington, D.C.

ILM - IAD

ILMIAD

Wilmington New Hanover County

Fri 5/30

8:08 pm-12:02 am

1 stop3h 54m

Washington, D.C. Dulles Intl

Sat 5/31

5:26 pm-10:39 pm

1 stop5h 13m

$281

WilmingtonBaltimore

ILM - BWI

ILMBWI

Wilmington New Hanover County

Sun 5/25

6:00 am-12:47 pm

1 stop6h 47m

Baltimore/Washington

Thu 5/29

5:40 am-9:42 am

1 stop4h 02m

$287

WilmingtonBaltimore

ILM - BWI

ILMBWI

Wilmington New Hanover County

Tue 5/13

6:20 pm-11:53 pm

1 stop5h 33m

Baltimore/Washington

Sat 5/17

5:00 am-8:24 am

1 stop3h 24m

$291

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 27 results

Compare providers for flights from Wilmington to Washington, D.C.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Wilmington to Washington, D.C. in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Wilmington-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Wilmington-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Wilmington-Washington, D.C. flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Wilmington-Washington, D.C. flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Wilmington-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 $309). Flying from Wilmington to Washington, D.C. in June is currently the most expensive (average of $373). 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. in the morning. If you’re flexible enough to do this you can expect to save up to 6% on your trip compared to booking a flight in the afternoon.

Weekly flight availability from Wilmington to Washington, D.C.

The most flights from ILM to WAS are scheduled on a Monday (3 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Washington, D.C. by month

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.

Temperature in Washington, D.C. by month

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).

Reviews of airlines servicing Washington, D.C.

Read through reviews of airlines operating flights from Wilmington to Washington, D.C., such as Delta, Avelo Airlines and United Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

7,936 reviews

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Avelo Airlines

7.5

Good

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines

7.4

Good

8,696 reviews

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

JetBlue

7.3

Good

2,922 reviews

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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 1 outbound flight 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 $70, 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 $197 and $231, respectively. Avelo Airlines is priced at 78% 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 ($91), JetBlue ($111), and Delta ($144).
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.
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 $309). Flying from Wilmington to Washington, D.C. in June is currently the most expensive (average of $373). 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.

See more FAQs

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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
American Airlines	Cheapest$220	Average$463	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$220	Average$448	FlexibilityNo cancel fee	On-timeN/A

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$70+ Cheap flights from Wilmington (ILM) to Washington, D.C. (WAS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/13. Fares are subject to change and may not be available on all flights or dates of travel.

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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 April 29, 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 April 29, 2025.

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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.

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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.?

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

Find hourly flight availability from Wilmington to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

Weekly flight availability from Wilmington to Washington, D.C.

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

Reviews of airlines servicing Washington, D.C.

Read through reviews of airlines operating flights from Wilmington to Washington, D.C., such as Delta, Avelo Airlines and United Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Wilmington to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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

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

What is the cheapest month to book a flight from 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 April 29, 2025.