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Washington, D.C.

$44+ 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 6/11. Fares are subject to change and may not be available on all flights or dates of travel.
ILM — WAS
Jun 16 — Jun 231
Tue 6/16
Tue 6/23
1 adult, Economy
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Cheap 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 May 17, 2026.

This Mytrip deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/115:30 pm
ILM
-
BWI
Nonstop1h 20m
Avelo Airlines
Sun 6/147:35 pm
BWI
-
ILM
Nonstop1h 21m
Avelo Airlines
Deal found 5/16$96
This Super.com deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/45:30 pm
ILM
-
BWI
Nonstop1h 20m
Avelo Airlines
Sun 6/77:35 pm
BWI
-
ILM
Nonstop1h 21m
Avelo Airlines
Deal found 5/14$106
This Super.com deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/285:30 pm
ILM
-
BWI
Nonstop1h 20m
Avelo Airlines
Sun 5/317:35 pm
BWI
-
ILM
Nonstop1h 21m
Avelo Airlines
Deal found 5/15$146
This Delta deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1811:30 am
ILM
-
DCA
1 stop7h 28m
Delta
Sat 6/2012:00 pm
DCA
-
ILM
1 stop6h 39m
Delta
Deal found 5/13$147
This Expedia deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/315:30 pm
ILM
-
BWI
Nonstop1h 20m
Avelo Airlines
Thu 6/47:35 pm
BWI
-
ILM
Nonstop1h 21m
Avelo Airlines
Deal found 5/16$148
This Delta deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/307:00 am
ILM
-
DCA
1 stop3h 55m
Delta
Wed 6/176:20 am
DCA
-
ILM
1 stop4h 30m
Delta
Deal found 5/13$152
This Delta deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/282:23 pm
ILM
-
DCA
1 stop7h 22m
Delta
Wed 6/36:20 am
DCA
-
ILM
1 stop4h 25m
Delta
Deal found 5/14$157
This CheapOair deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/19:29 am
ILM
-
BWI
Nonstop1h 16m
Avelo Airlines
Sun 10/411:30 am
BWI
-
ILM
Nonstop1h 22m
Avelo Airlines
Deal found 5/16$162
This Super.com deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/69:33 am
ILM
-
BWI
Nonstop1h 20m
Avelo Airlines
Thu 8/2711:38 am
BWI
-
ILM
Nonstop1h 21m
Avelo Airlines
Deal found 5/16$174
This Expedia deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/145:30 pm
ILM
-
BWI
Nonstop1h 20m
Avelo Airlines
Sun 5/177:35 pm
BWI
-
ILM
Nonstop1h 21m
Avelo Airlines
Deal found 5/12$179
This Delta deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/256:00 am
ILM
-
DCA
1 stop5h 00m
Delta
Sat 9/56:00 am
DCA
-
ILM
1 stop5h 39m
Delta
Deal found 5/16$182
This Delta deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/115:24 pm
ILM
-
DCA
1 stop5h 31m
Delta
Wed 6/176:20 am
DCA
-
ILM
1 stop4h 30m
Delta
Deal found 5/12$187

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

Discover tips and strategies to find the most affordable flight options for your journey from Wilmington (ILM) to Washington, D.C. (WAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$96
(Mytrip)

One-way from

$44
(Expedia)

Popular in

November

Cheapest in

August

Average price

$384

Good round-trip deal

$384 or less

Good one-way deal

$50 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
One-way flight from Wilmington New Hanover County to Washington, D.C. (WAS)
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($64 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Wilmington New Hanover County to Washington, D.C. (WAS).
Search Deals
Price to beat on a one-way flight from Wilmington New Hanover County to Washington, D.C. (WAS).
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated May 17, 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

Cheapest round-trip

WilmingtonWashington, D.C.

ILM - DCA

ILMDCA

Wilmington New Hanover County

Tue 6/16

6:50 am-12:46 pm

1 stop5h 56m

Washington, D.C. Reagan-National

Sat 6/20

12:00 pm-6:39 pm

1 stop6h 39m

$147

WilmingtonWashington, D.C.

ILM - DCA

ILMDCA

Wilmington New Hanover County

Fri 6/12

5:24 pm-10:55 pm

1 stop5h 31m

Washington, D.C. Reagan-National

Mon 6/22

5:40 pm-10:15 pm

1 stop4h 35m

$147

WilmingtonWashington, D.C.

ILM - DCA

ILMDCA

Wilmington New Hanover County

Tue 6/16

6:50 am-12:46 pm

1 stop5h 56m

Washington, D.C. Reagan-National

Mon 6/22

6:20 am-10:50 am

1 stop4h 30m

$147

WilmingtonWashington, D.C.

ILM - DCA

ILMDCA

Wilmington New Hanover County

Fri 7/10

6:48 pm-11:52 pm

1 stop5h 04m

Washington, D.C. Reagan-National

Mon 7/20

5:40 pm-10:44 pm

1 stop5h 04m

$147

WilmingtonWashington, D.C.

ILM - DCA

ILMDCA

Wilmington New Hanover County

Tue 6/9

11:30 am-6:58 pm

1 stop7h 28m

Washington, D.C. Reagan-National

Thu 6/11

6:20 am-10:50 am

1 stop4h 30m

$152

WilmingtonWashington, D.C.

ILM - DCA

ILMDCA

Wilmington New Hanover County

Thu 6/11

5:24 pm-10:55 pm

1 stop5h 31m

Washington, D.C. Reagan-National

Wed 6/17

6:20 am-10:50 am

1 stop4h 30m

$187

WilmingtonWashington, D.C.

ILM - DCA

ILMDCA

Wilmington New Hanover County

Fri 6/26

6:50 pm-11:44 pm

1 stop4h 54m

Washington, D.C. Reagan-National

Sun 6/28

5:40 pm-10:15 pm

1 stop4h 35m

$303
Quickest round-trip

WilmingtonWashington, D.C.

ILM - DCA

ILMDCA

Wilmington New Hanover County

Fri 6/26

6:50 pm-11:44 pm

1 stop4h 54m

Washington, D.C. Reagan-National

Fri 7/3

6:25 pm-10:56 pm

1 stop4h 31m

$323

WilmingtonWashington, D.C.

ILM - IAD

ILMIAD

Wilmington New Hanover County

Wed 5/27

6:27 pm-12:51 am

1 stop6h 24m

Washington, D.C. Dulles Intl

Sat 5/30

4:24 pm-9:09 pm

1 stop4h 45m

$327

WilmingtonWashington, D.C.

ILM - DCA

ILMDCA

Wilmington New Hanover County

Tue 6/30

5:47 am-4:34 pm

2 stops10h 47m

Washington, D.C. Reagan-National

Tue 7/7

5:40 pm-10:44 pm

1 stop5h 04m

$348

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/12

Showing 1-10 of 50 resultsSorted by cheapest first
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Compare providers for flights from Wilmington to Washington, D.C.

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
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 May.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust 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 FlightHub the most. FlightHub 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, May is the cheapest month in which you can book a flight from Wilmington to Washington, D.C. (average of $32). Flying from Wilmington to Washington, D.C. in March is currently the most expensive (average of $309). 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?

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 May 17, 2026.

A simple way to save on the total cost of your ticket is to fly from Wilmington to Washington, D.C. in the afternoon. If you’re flexible enough to do this you can expect to save up to 28% on your trip compared to booking a flight in the evening.

How much does it cost to fly round-trip from Wilmington to Washington, D.C.?

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington, D.C.. Reviews last updated May 17, 2026.
Get a feel of what it's like to fly with Avelo Airlines and American 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.
Avelo Airlines
7.6
Good

Food

5.1

Comfort

7.1

Boarding

7.7

Entertainment

5.0

Crew

8.3

Overall

7.6

Reviews

1 / 7
8.0
Excellent

Anonymous,Dec 2025

USA - ROC

The Customer Service department, particularly the baggage claim process, needs significant improvement. Currently, this department is only accessible via email, which makes resolving urgent issues difficult and frustrating. On December 8th, while traveling from Rochester, NY to Concord, NC, my elderly parent’s walker was never boarded onto the aircraft. This caused considerable frustration, stress, and disappointment during our travel. A mobility aid such as a walker is not optional—it is essential for my parent’s safety and independence. The failure to properly handle this item created a serious and avoidable issue. This situation significantly impacted our travel experience and highlights the need for better communication, accountability, and handling of mobility assistance devices. I hope this matter is taken seriously and that improvements are made to prevent similar incidents in the future.
Avelo Airlines
7.6
Good
Avelo Airlines
7.6
Good

Food

5.1

Comfort

7.1

Boarding

7.7

Entertainment

5.0

Crew

8.3

Overall

7.6

Reviews

1 / 7
8.0
Excellent

Anonymous,Dec 2025

USA - ROC

The Customer Service department, particularly the baggage claim process, needs significant improvement. Currently, this department is only accessible via email, which makes resolving urgent issues difficult and frustrating. On December 8th, while traveling from Rochester, NY to Concord, NC, my elderly parent’s walker was never boarded onto the aircraft. This caused considerable frustration, stress, and disappointment during our travel. A mobility aid such as a walker is not optional—it is essential for my parent’s safety and independence. The failure to properly handle this item created a serious and avoidable issue. This situation significantly impacted our travel experience and highlights the need for better communication, accountability, and handling of mobility assistance devices. I hope this matter is taken seriously and that improvements are made to prevent similar incidents in the future.
American Airlines
7.1
Good
11,662 reviews
Avelo Airlines
7.6
Good

Food

5.1

Comfort

7.1

Boarding

7.7

Entertainment

5.0

Crew

8.3

Overall

7.6

Reviews

1 / 7
8.0
Excellent

Anonymous,Dec 2025

USA - ROC

The Customer Service department, particularly the baggage claim process, needs significant improvement. Currently, this department is only accessible via email, which makes resolving urgent issues difficult and frustrating. On December 8th, while traveling from Rochester, NY to Concord, NC, my elderly parent’s walker was never boarded onto the aircraft. This caused considerable frustration, stress, and disappointment during our travel. A mobility aid such as a walker is not optional—it is essential for my parent’s safety and independence. The failure to properly handle this item created a serious and avoidable issue. This situation significantly impacted our travel experience and highlights the need for better communication, accountability, and handling of mobility assistance devices. I hope this matter is taken seriously and that improvements are made to prevent similar incidents in the future.

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.?

    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. 2 airlines have flights to Washington, D.C. from Wilmington New Hanover County on a regular basis.

  • How long is the flight from Wilmington to Washington, D.C.?

    For as low as $147, Delta can have you in Washington, D.C. from Wilmington in 5h 56m. There are 320 mi between Wilmington and Washington, D.C..

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

    Currently priced at $280, American Airlines will fly you from Wilmington to Washington, D.C. and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. American Airlines is priced at 18% lower than the current average price of a flight leaving 3 months from now.

  • 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. Dulles Intl. You may also consider Wilmington New Hanover County - Baltimore/Washington or Wilmington New Hanover County - Washington, D.C. Reagan-National.

  • 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, May is the cheapest month in which you can book a flight from Wilmington to Washington, D.C. (average of $32). Flying from Wilmington to Washington, D.C. in March is currently the most expensive (average of $309). 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

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Tysons
Owings Mills
Springfield
Arlington
Herndon
Rockville
Hyattsville
Manassas
Fredericksburg
Silver Spring
Hanover
Laurel
Woodbridge
Waldorf
Largo
Clinton
Hunt Valley
Cordova
Reston

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Top 2 airlines flying from Wilmington to Washington, D.C.

Discover the top 2 airlines that operate flights from Wilmington to Washington, D.C.. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
Avelo AirlinesCheapest$40Average$99FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$200Average$428FlexibilityNo cancel feeOn-time71%

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