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Wilmington

$116+ Cheap flights from Dulles Intl (IAD) to Wilmington (ILM)

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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — ILM
Apr 14 — Apr 211
Tue 4/14
Tue 4/21
1 adult, Economy
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Cheap flight deals from Dulles Intl to Wilmington

Cheapest flights from Dulles Intl to Wilmington
Explore the most affordable flight options available from Dulles Intl to Wilmington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 15, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:00 am
IAD
-
ILM
2 stops25h 55m
Multiple Airlines
Sun 4/195:01 pm
ILM
-
IAD
1 stop14h 26m
Multiple Airlines
Deal found 3/14$316
This Kiwi.com deal was found by Cheapflights users on 3/10. 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.
Wed 3/256:20 am
IAD
-
ILM
2 stops26h 35m
Multiple Airlines
Thu 3/265:01 pm
ILM
-
IAD
1 stop14h 23m
Multiple Airlines
Deal found 3/10$327
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3012:23 pm
IAD
-
ILM
1 stop9h 06m
Multiple Airlines
Mon 5/42:08 pm
ILM
-
IAD
1 stop27h 44m
Multiple Airlines
Deal found 3/12$337
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/77:27 pm
IAD
-
ILM
1 stop17h 58m
Multiple Airlines
Tue 6/94:33 pm
ILM
-
IAD
2 stops8h 16m
Multiple Airlines
Deal found 3/13$365
This American Airlines deal was found by Cheapflights users on 3/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/197:16 am
IAD
-
ILM
1 stop4h 34m
American Airlines
Sat 5/235:09 am
ILM
-
IAD
1 stop3h 41m
American Airlines
Deal found 3/10$369
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/43:57 pm
IAD
-
ILM
1 stop16h 58m
Multiple Airlines
Thu 4/95:01 pm
ILM
-
IAD
1 stop17h 10m
Multiple Airlines
Deal found 3/13$375
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/287:27 pm
IAD
-
ILM
1 stop18h 08m
Multiple Airlines
Sun 5/318:20 pm
ILM
-
IAD
1 stop15h 19m
Multiple Airlines
Deal found 3/12$381
This American Airlines deal was found by Cheapflights users on 3/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/229:19 am
IAD
-
ILM
1 stop4h 54m
American Airlines
Sun 4/265:00 am
ILM
-
IAD
1 stop3h 49m
American Airlines
Deal found 3/10$384
This Delta deal was found by Cheapflights users on 3/13. 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.
Wed 5/610:11 am
IAD
-
ILM
1 stop6h 51m
Delta
Sat 5/96:00 am
ILM
-
IAD
1 stop5h 50m
Delta
Deal found 3/13$389
This Kiwi.com deal was found by Cheapflights users on 3/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/125:28 pm
IAD
-
ILM
1 stop19h 57m
Multiple Airlines
Sun 7/198:20 pm
ILM
-
IAD
1 stop12h 52m
Multiple Airlines
Deal found 3/14$398
This Delta deal was found by Cheapflights users on 3/11. 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.
Tue 4/77:18 am
IAD
-
ILM
1 stop6h 20m
Delta
Tue 4/145:50 pm
ILM
-
IAD
1 stop6h 52m
Delta
Deal found 3/11$403

Find flight deals from Dulles Intl to Wilmington

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Wilmington (ILM). 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 15, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$316
(Kiwi.com)

One-way from

$116
(Kiwi.com)

Popular in

April

Cheapest in

August

Average price

$222
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Wilmington New Hanover County flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Wilmington New Hanover County flights.
Search Deals
From Washington, D.C. Dulles Intl to Wilmington New Hanover County
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Wilmington New Hanover County
Search Deals
Highest demand for flights based on searches. 30% potential increase in price ($116 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Wilmington 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 15, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Wilmington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Wilmington

IAD - ILM

IADILM

Washington, D.C. Dulles Intl

Tue 4/7

7:18 am-1:38 pm

1 stop6h 20m

Wilmington New Hanover County

Tue 4/14

2:24 pm-8:52 pm

1 stop6h 28m

$403
Quickest round-trip

Washington, D.C.Wilmington

IAD - ILM

IADILM

Washington, D.C. Dulles Intl

Tue 3/24

5:35 pm-10:13 pm

1 stop4h 38m

Wilmington New Hanover County

Sat 3/28

5:05 pm-9:25 pm

1 stop4h 20m

$437

Washington, D.C.Wilmington

IAD - ILM

IADILM

Washington, D.C. Dulles Intl

Tue 4/14

7:19 pm-11:59 pm

1 stop4h 40m

Wilmington New Hanover County

Sat 4/18

4:30 pm-12:27 am

1 stop7h 57m

$467

Washington, D.C.Wilmington

IAD - ILM

IADILM

Washington, D.C. Dulles Intl

Wed 4/15

5:41 pm-11:44 pm

1 stop6h 03m

Wilmington New Hanover County

Sat 4/18

5:17 pm-11:25 pm

1 stop6h 08m

$469

Washington, D.C.Wilmington

IAD - ILM

IADILM

Washington, D.C. Dulles Intl

Fri 3/20

12:47 pm-4:58 pm

1 stop4h 11m

Wilmington New Hanover County

Tue 3/24

5:49 pm-12:27 am

1 stop6h 38m

$478

Washington, D.C.Wilmington

IAD - ILM

IADILM

Washington, D.C. Dulles Intl

Fri 3/20

12:47 pm-4:58 pm

1 stop4h 11m

Wilmington New Hanover County

Sat 3/21

6:00 am-11:55 am

1 stop5h 55m

$478

Washington, D.C.Wilmington

IAD - ILM

IADILM

Washington, D.C. Dulles Intl

Thu 4/23

12:20 pm-9:29 pm

1 stop9h 09m

Wilmington New Hanover County

Sun 4/26

5:01 pm-7:32 am

1 stop14h 31m

$485

Washington, D.C.Wilmington

IAD - ILM

IADILM

Washington, D.C. Dulles Intl

Wed 4/29

8:28 am-11:44 pm

2 stops15h 16m

Wilmington New Hanover County

Sat 5/9

4:31 pm-11:25 pm

1 stop6h 54m

$528

Washington, D.C.Wilmington

IAD - ILM

IADILM

Washington, D.C. Dulles Intl

Tue 5/19

8:35 am-11:44 pm

2 stops15h 09m

Wilmington New Hanover County

Sat 5/23

7:30 am-9:16 pm

2 stops13h 46m

$534

Washington, D.C.Wilmington

IAD - ILM

IADILM

Washington, D.C. Dulles Intl

Tue 4/14

7:06 am-1:38 pm

1 stop6h 32m

Wilmington New Hanover County

Tue 4/14

5:50 pm-12:42 am

1 stop6h 52m

$539

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/11

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Compare providers for flights from Dulles Intl to Wilmington

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

Have a flexible travel schedule? Discover the best time to fly to Wilmington from Dulles Intl 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 Washington, D.C. Dulles Intl Airport to Wilmington

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

Currently, June is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Wilmington (average of $31). Flying from Washington, D.C. Dulles Intl Airport to Wilmington in December is currently the most expensive (average of $484). 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.

Reviews of airlines servicing Wilmington

Get insights into the airlines that provide service to Wilmington. 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 Wilmington. Reviews last updated March 15, 2026.
Read reviews from past customers who have flown Avelo Airlines and American Airlines from Washington, D.C. Dulles Intl Airport to Wilmington. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Avelo Airlines
7.6
Good

Comfort

7.1

Crew

8.3

Entertainment

5.0

Overall

7.6

Food

5.1

Boarding

7.7

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

Comfort

7.1

Crew

8.3

Entertainment

5.0

Overall

7.6

Food

5.1

Boarding

7.7

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
11,469 reviews
Avelo Airlines
7.6
Good

Comfort

7.1

Crew

8.3

Entertainment

5.0

Overall

7.6

Food

5.1

Boarding

7.7

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 Dulles Intl to Wilmington. 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 into for flights to Wilmington from Washington, D.C. Dulles Intl?

    Most people fly into Wilmington New Hanover County (ILM) if they book a flight to Wilmington from Washington, D.C. Dulles Intl. On average, New Hanover County has 0 inbound flights from Washington, D.C. Dulles Intl per day from 2 airlines. Wilmington New Hanover County is conveniently located just 4.3 mi from Wilmington’s city center.

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

    Airlines like Delta and United Airlines fly from Washington, D.C. Dulles Intl Airport to Wilmington in about 4h 38m. The time it takes to get you to your destination can typically vary by up to 1h 42m. The distance between Washington, D.C. Dulles Intl Airport and Wilmington is about 324 mi. This flight may include one or multiple stops.

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

    Cheapflights users have booked flights from Washington, D.C. Dulles Intl Airport to Wilmington round-trip from $32. Another airline that can offer you cheap pricing is American Airlines. You may be able to fly from Washington, D.C. Dulles Intl Airport to Wilmington for 87% less than the average price by searching for these airlines.

  • Can I find deals for flights from Dulles Intl to Wilmington that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Wilmington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Wilmington?

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

  • Can I find deals for business class flights from Dulles Intl to Wilmington?

    Yes. Cheapflights offers flight deals from Dulles Intl to Wilmington 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 Washington, D.C. Dulles Intl Airport to Wilmington?

    Currently, June is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Wilmington (average of $31). Flying from Washington, D.C. Dulles Intl Airport to Wilmington in December is currently the most expensive (average of $484). 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 Wilmington?

Book flights to Wilmington if you plan to visit one of these locations
Carolina Beach
Topsail Beach
Wrightsville Beach
Kure Beach
Southport

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Top 2 airlines flying from Dulles Intl to Wilmington

Discover the top 2 airlines that operate flights from Dulles Intl to Wilmington. 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 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
Avelo AirlinesCheapest$32Average$74FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$308Average$492FlexibilityNo cancel feeOn-time71%

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