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Wilmington

$117+ 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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — ILM
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
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 December 18, 2025.

This American Airlines deal was found by Cheapflights users on 12/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/172:16 pmIAD - ILM
1 stop4h 34mAmerican Airlines
Wed 12/245:05 amILM - IAD
1 stop3h 37mAmerican Airlines
Deal found 12/15$377
This American Airlines deal was found by Cheapflights users on 12/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/304:29 pmIAD - ILM
1 stop5h 27mAmerican Airlines
Sat 1/108:05 amILM - IAD
1 stop4h 31mAmerican Airlines
Deal found 12/16$411
This American Airlines deal was found by Cheapflights users on 12/17. 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 12/314:29 pmIAD - ILM
1 stop5h 27mAmerican Airlines
Sun 1/46:18 pmILM - IAD
1 stop5h 46mAmerican Airlines
Deal found 12/17$414
This Kiwi.com deal was found by Cheapflights users on 12/17. 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 12/247:01 pmIAD - ILM
2 stops25h 31mMultiple Airlines
Thu 1/12:10 pmILM - IAD
1 stop19h 38mMultiple Airlines
Deal found 12/17$450
This American Airlines deal was found by Cheapflights users on 12/17. 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.
Fri 12/196:35 amIAD - ILM
1 stop5h 56mAmerican Airlines
Mon 12/225:05 amILM - IAD
1 stop3h 37mAmerican Airlines
Deal found 12/17$459
This American Airlines deal was found by Cheapflights users on 12/17. 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 12/304:29 pmIAD - ILM
1 stop5h 27mAmerican Airlines
Fri 1/25:05 amILM - IAD
1 stop3h 37mAmerican Airlines
Deal found 12/17$472
This American Airlines deal was found by Cheapflights users on 12/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/196:35 amIAD - ILM
1 stop4h 10mAmerican Airlines
Sun 12/216:18 pmILM - IAD
1 stop5h 46mAmerican Airlines
Deal found 12/16$479
This Kiwi.com deal was found by Cheapflights users on 12/17. 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 12/317:01 pmIAD - ILM
2 stops13h 39mMultiple Airlines
Sun 1/42:10 pmILM - IAD
1 stop19h 38mMultiple Airlines
Deal found 12/17$481
This American Airlines deal was found by Cheapflights users on 12/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/234:29 pmIAD - ILM
1 stop5h 27mAmerican Airlines
Fri 1/25:05 amILM - IAD
1 stop3h 37mAmerican Airlines
Deal found 12/16$494
This United Airlines deal was found by Cheapflights users on 12/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/215:10 pmIAD - ILM
1 stop6h 34mUnited Airlines
Thu 1/16:00 amILM - IAD
2 stops25h 06mUnited Airlines
Deal found 12/17$506

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 December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$285
(Kiwi.com)

One-way from

$117
(Kiwi.com)

Popular in

January

Cheapest in

August

Average price

$473

Good round-trip deal

$81 or less
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. 27% potential increase in price ($108 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Wilmington New Hanover County.
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 December 18, 2025.
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

Dulles Intl

Fly to

Wilmington

Route

Depart

Return

Price

Washington, D.C.Wilmington

IAD - ILM

IADILM

Washington, D.C. Dulles Intl

Wed 1/14

9:00 am-1:43 pm

1 stop4h 43m

Wilmington New Hanover County

Sat 1/17

4:30 pm-11:37 pm

1 stop7h 07m

$309

Washington, D.C.Wilmington

IAD - ILM

IADILM

Washington, D.C. Dulles Intl

Wed 1/14

1:08 pm-4:44 pm

1 stop3h 36m

Wilmington New Hanover County

Sat 1/17

7:43 pm-11:42 pm

1 stop3h 59m

$309

Washington, D.C.Wilmington

IAD - ILM

IADILM

Washington, D.C. Dulles Intl

Thu 1/1

6:35 am-12:31 pm

1 stop5h 56m

Wilmington New Hanover County

Wed 1/7

6:00 am-10:58 am

1 stop4h 58m

$343

Washington, D.C.Wilmington

IAD - ILM

IADILM

Washington, D.C. Dulles Intl

Thu 3/19

7:20 am-1:33 pm

1 stop6h 13m

Wilmington New Hanover County

Tue 3/24

2:18 pm-8:54 pm

1 stop6h 36m

$344

Washington, D.C.Wilmington

IAD - ILM

IADILM

Washington, D.C. Dulles Intl

Sat 3/7

5:25 pm-11:51 pm

1 stop6h 26m

Wilmington New Hanover County

Sun 3/8

6:00 am-11:51 am

1 stop5h 51m

$344

Washington, D.C.Wilmington

IAD - ILM

IADILM

Washington, D.C. Dulles Intl

Wed 4/15

7:00 am-1:36 pm

1 stop6h 36m

Wilmington New Hanover County

Mon 4/20

5:45 pm-12:09 am

1 stop6h 24m

$374

Washington, D.C.Wilmington

IAD - ILM

IADILM

Washington, D.C. Dulles Intl

Sat 1/17

5:59 pm-11:51 pm

1 stop5h 52m

Wilmington New Hanover County

Sun 1/18

6:00 am-11:37 am

1 stop5h 37m

$374

Washington, D.C.Wilmington

IAD - ILM

IADILM

Washington, D.C. Dulles Intl

Wed 1/7

9:00 am-1:43 pm

1 stop4h 43m

Wilmington New Hanover County

Wed 1/14

6:00 am-10:54 am

1 stop4h 54m

$377

Washington, D.C.Wilmington

IAD - ILM

IADILM

Washington, D.C. Dulles Intl

Fri 1/16

7:01 am-1:10 pm

1 stop6h 09m

Wilmington New Hanover County

Mon 1/19

6:00 am-10:58 am

1 stop4h 58m

$379

Washington, D.C.Wilmington

IAD - ILM

IADILM

Washington, D.C. Dulles Intl

Fri 1/16

6:15 pm-11:51 pm

1 stop5h 36m

Wilmington New Hanover County

Mon 1/19

5:41 pm-12:24 am

1 stop6h 43m

$379

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 16 results
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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C. Dulles Intl Airport-Wilmington flight deals on Cheapflights vs. eDreams >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 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 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 $463). 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 IAD to ILM?

Find hourly flight availability from Dulles Intl to Wilmington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

It’s optimal to fly from Washington, D.C. Dulles Intl Airport to Wilmington in the evening. By choosing this option you can save up to 80% on the cost of your flight, compared to a flight at noon.

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 December 18, 2025.
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
7.5
Good

Food

5.0

Boarding

7.7

Entertainment

5.0

Crew

8.2

Overall

7.5

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
7.5
Good
Avelo Airlines
7.5
Good

Food

5.0

Boarding

7.7

Entertainment

5.0

Crew

8.2

Overall

7.5

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
7.2
Good
11,054 reviews
Avelo Airlines
7.5
Good

Food

5.0

Boarding

7.7

Entertainment

5.0

Crew

8.2

Overall

7.5

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 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 American Airlines fly from Washington, D.C. Dulles Intl Airport to Wilmington in about 3h 36m. The time it takes to get you to your destination can typically vary by up to 1h 07m. 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 88% less than the average price by searching for these airlines.

  • What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Wilmington?

    The cheapest flight price from Washington, D.C. Dulles Intl Airport to Wilmington is $71. On average you can expect to pay $103. The most popular route, (Washington, D.C. Dulles Intl - Wilmington New Hanover County), can usually be booked for $285.

  • 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 $463). 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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Alternative routes for Dulles Intl to Wilmington

See prices for flight routes from nearby airports that may be better suited for you.
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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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Avelo AirlinesCheapest$38Average$74FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$397Average$492FlexibilityNo cancel feeOn-time71%

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