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Washington, D.C.

$56+ 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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
ILM — WAS
Apr 29 — May 61
Wed 4/29
Wed 5/6
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 March 30, 2026.

This Flightnetwork deal was found by Cheapflights users on 3/26. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/165:25 pm
ILM
-
BWI
Nonstop1h 23m
Avelo Airlines
Sun 4/197:33 pm
BWI
-
ILM
Nonstop1h 27m
Avelo Airlines
Deal found 3/26$86
This Mytrip deal was found by Cheapflights users on 3/25. 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 4/95:25 pm
ILM
-
BWI
Nonstop1h 23m
Avelo Airlines
Sun 4/127:33 pm
BWI
-
ILM
Nonstop1h 27m
Avelo Airlines
Deal found 3/25$107
This Booking.com deal was found by Cheapflights users on 3/26. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/105:30 pm
ILM
-
BWI
Nonstop1h 20m
Avelo Airlines
Sun 5/177:35 pm
BWI
-
ILM
Nonstop1h 21m
Avelo Airlines
Deal found 3/26$130
This Cheapflightsfares deal was found by Cheapflights users on 3/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/15:38 pm
ILM
-
BWI
Nonstop1h 16m
Avelo Airlines
Sun 10/47:39 pm
BWI
-
ILM
Nonstop1h 22m
Avelo Airlines
Deal found 3/27$131
This Cheapflightsfares deal was found by Cheapflights users on 3/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/309:33 am
ILM
-
BWI
Nonstop1h 20m
Avelo Airlines
Sun 8/211:38 am
BWI
-
ILM
Nonstop1h 21m
Avelo Airlines
Deal found 3/29$132
This Expedia deal was found by Cheapflights users on 3/28. 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 4/125:25 pm
ILM
-
BWI
Nonstop1h 23m
Avelo Airlines
Thu 4/167:33 pm
BWI
-
ILM
Nonstop1h 27m
Avelo Airlines
Deal found 3/28$163
This Cheapflightsfares deal was found by Cheapflights users on 3/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/295:25 pm
ILM
-
BWI
Nonstop1h 23m
Avelo Airlines
Thu 4/27:33 pm
BWI
-
ILM
Nonstop1h 27m
Avelo Airlines
Deal found 3/25$216
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/132:08 pm
ILM
-
BWI
1 stop26h 32m
Multiple Airlines
Sat 4/185:53 pm
BWI
-
ILM
2 stops15h 02m
Multiple Airlines
Deal found 3/25$222
This Mytrip deal was found by Cheapflights users on 3/27. 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 4/169:45 pm
ILM
-
BWI
2 stops24h 35m
Multiple Airlines
Sun 4/197:33 pm
BWI
-
ILM
Nonstop1h 27m
Multiple Airlines
Deal found 3/27$241
This Kiwi.com deal was found by Cheapflights users on 3/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/108:20 pm
ILM
-
BWI
1 stop11h 16m
Multiple Airlines
Sun 5/179:59 pm
BWI
-
ILM
1 stop15h 36m
Multiple Airlines
Deal found 3/26$256
This Kiwi.com deal was found by Cheapflights users on 3/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/83:39 pm
ILM
-
IAD
2 stops18h 33m
Multiple Airlines
Mon 5/113:59 pm
IAD
-
ILM
1 stop19h 09m
Multiple Airlines
Deal found 3/28$316
This JetBlue deal was found by Cheapflights users on 3/27. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/92:35 pm
ILM
-
DCA
1 stop6h 24m
JetBlue
Mon 5/117:00 am
DCA
-
ILM
1 stop6h 40m
JetBlue
Deal found 3/27$338

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 March 30, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$86
(Flightnetwork)

One-way from

$56
(Cheapflightsfares)

Popular in

November

Cheapest in

May

Average price

$458

Good round-trip deal

$93 or less

Good one-way deal

$64 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. 19% potential increase in price ($81 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 March 30, 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

WilmingtonBaltimore

ILM - BWI

ILMBWI

Wilmington New Hanover County

Sun 4/12

9:45 pm-6:45 pm

2 stops21h 00m

Baltimore/Washington

Thu 4/16

7:33 pm-9:00 pm

Nonstop1h 27m

$269

WilmingtonBaltimore

ILM - BWI

ILMBWI

Wilmington New Hanover County

Fri 4/17

2:08 pm-8:55 pm

1 stop6h 47m

Baltimore/Washington

Sun 4/19

8:52 pm-8:20 pm

1 stop23h 28m

$292

WilmingtonBaltimore

ILM - BWI

ILMBWI

Wilmington New Hanover County

Thu 4/9

2:25 pm-9:10 am

1 stop18h 45m

Baltimore/Washington

Wed 4/15

2:36 pm-8:55 am

1 stop18h 19m

$306

WilmingtonWashington, D.C.

ILM - DCA

ILMDCA

Wilmington New Hanover County

Sat 5/9

2:35 pm-8:59 pm

1 stop6h 24m

Washington, D.C. Reagan-National

Tue 5/12

7:00 am-1:40 pm

1 stop6h 40m

$338

WilmingtonBaltimore

ILM - BWI

ILMBWI

Wilmington New Hanover County

Thu 4/9

2:25 pm-10:45 am

2 stops20h 20m

Baltimore/Washington

Sun 4/19

9:10 pm-1:08 pm

1 stop15h 58m

$351

WilmingtonBaltimore

ILM - BWI

ILMBWI

Wilmington New Hanover County

Fri 9/18

10:20 am-5:08 pm

1 stop6h 48m

Baltimore/Washington

Sun 9/20

6:10 pm-11:09 pm

1 stop4h 59m

$367
Quickest round-trip

WilmingtonBaltimore

ILM - BWI

ILMBWI

Wilmington New Hanover County

Thu 7/30

5:48 am-10:47 am

1 stop4h 59m

Baltimore/Washington

Sun 8/2

6:20 pm-11:00 pm

1 stop4h 40m

$367

WilmingtonWashington, D.C.

ILM - DCA

ILMDCA

Wilmington New Hanover County

Wed 6/24

2:26 pm-7:48 pm

1 stop5h 22m

Washington, D.C. Reagan-National

Sat 6/27

2:00 pm-6:39 pm

1 stop4h 39m

$369

WilmingtonWashington, D.C.

ILM - IAD

ILMIAD

Wilmington New Hanover County

Wed 4/22

6:00 am-11:42 am

1 stop5h 42m

Washington, D.C. Dulles Intl

Sat 4/25

6:30 pm-11:59 pm

1 stop5h 29m

$403

WilmingtonWashington, D.C.

ILM - DCA

ILMDCA

Wilmington New Hanover County

Sat 4/25

4:30 pm-9:37 pm

1 stop5h 07m

Washington, D.C. Reagan-National

Mon 4/27

6:00 pm-11:59 pm

1 stop5h 59m

$404

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/28

Showing 1-10 of 56 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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust 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, October is the cheapest month in which you can book a flight from Wilmington to Washington, D.C. (average of $54). Flying from Wilmington to Washington, D.C. in March is currently the most expensive (average of $223). 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 March 30, 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 27% on your trip compared to booking a flight in the evening.

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

Explore weekly flight availability from Wilmington to Washington, D.C.. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 30, 2026.

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

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 March 30, 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

Crew

8.3

Boarding

7.7

Overall

7.6

Entertainment

5.0

Food

5.1

Comfort

7.1

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

Crew

8.3

Boarding

7.7

Overall

7.6

Entertainment

5.0

Food

5.1

Comfort

7.1

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
11,524 reviews
Avelo Airlines
7.6
Good

Crew

8.3

Boarding

7.7

Overall

7.6

Entertainment

5.0

Food

5.1

Comfort

7.1

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 $369, JetBlue can have you in Washington, D.C. from Wilmington in 5h 22m. There are 320 mi between Wilmington and Washington, D.C.. This flight may include one or multiple stops.

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

    Currently priced at $271, 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 16% 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 - Washington, D.C. Reagan-National 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, October is the cheapest month in which you can book a flight from Wilmington to Washington, D.C. (average of $54). Flying from Wilmington to Washington, D.C. in March is currently the most expensive (average of $223). 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
Woodbridge
Tysons
Owings Mills
Arlington
Springfield
Silver Spring
Herndon
Hyattsville
Hanover
Laurel
Rockville
Upper Marlboro
Fredericksburg
Largo
Bowie
Clinton
Towson
College Park
Cordova

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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 March 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
Avelo AirlinesCheapest$40Average$97FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$200Average$453FlexibilityNo cancel feeOn-time71%

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